import { randomBytes } from "node:crypto";
import { chmodSync, existsSync, mkdirSync, readFileSync, writeFileSync } from "node:fs";
import { dirname, join } from "node:path";
import type { UniDeskConfig } from "./config";
import { rootPath } from "./config";
import type { RenderedCliResult } from "./output";
import {
  capture,
  compactCapture,
  createYamlFieldReader,
  parseJsonOutput,
  readYamlRecord,
  shQuote,
  sha256Fingerprint,
} from "./platform-infra-ops-library";
import { materializeYamlComposition } from "./yaml-composition";
import { pacNodeReadOnlyNext, pacReadOnlyNext, resolveCicdDeliveryAuthority } from "./cicd-delivery-authority";
import {
  canonicalizePacPipelineSpec,
  pacSourceArtifactSafeError,
  pacValueEvidence,
  parsePacSourceArtifactOptions,
  renderPacSourceArtifactResult,
  runPacSourceArtifact,
  type PacSourceArtifactBinding,
  type PacSourceArtifactRuntimeObservation,
  type PacSourceArtifactSpec,
} from "./platform-infra-pipelines-as-code-source-artifact";

const configFile = rootPath("config", "platform-infra", "pipelines-as-code.yaml");
const configLabel = "config/platform-infra/pipelines-as-code.yaml";
const remoteScriptFile = rootPath("scripts", "src", "platform-infra-pipelines-as-code-remote.sh");
const evaluatorFile = rootPath("scripts", "native", "cicd", "pac-status-evaluator.cjs");
const sourceArtifactRuntimeObserverFile = rootPath("scripts", "native", "cicd", "pac-source-artifact-runtime.mjs");
const fieldManager = "unidesk-platform-infra-pipelines-as-code";
const y = createYamlFieldReader(configLabel);

function kubernetesLabelValue(value: string): string {
  const normalized = value
    .trim()
    .replace(/[^A-Za-z0-9_.-]+/gu, "-")
    .replace(/^-+|-+$/gu, "")
    .slice(0, 63);
  return normalized.length > 0 ? normalized : "unspecified";
}

interface PacTarget {
  id: string;
  route: string;
  namespace: string;
  role: string;
  enabled: boolean;
}

interface PacConfig {
  version: number;
  kind: "platform-infra-pipelines-as-code";
  metadata: {
    id: string;
    owner: string;
    spec: string;
    relatedIssues: number[];
  };
  defaults: {
    targetId: string;
    consumerId: string;
  };
  display: {
    timeZone: string;
  };
  release: {
    version: string;
    manifestUrl: string;
    namespace: string;
    controllerServiceName: string;
    controllerServicePort: number;
    waitTimeoutSeconds: number;
  };
  capabilities: {
    sentinelInternalPublish: {
      enabled: boolean;
      admissionProvenance: "unavailable";
      trackingIssue: string;
    };
  };
  closeout: {
    gitOpsMirrorFlush: {
      enabled: boolean;
      waitTimeoutSeconds: number;
      maxAttempts: number;
    };
  };
  targets: PacTarget[];
  gitea: {
    configRef: string;
    internalBaseUrl: string;
    admin: {
      sourceRoot: string;
      sourceRef: string;
      format: "line-pair";
      usernameLine: number;
      passwordLine: number;
      apiUsername: string;
    };
    webhook: {
      secretRoot: string;
      secretSourceRef: string;
      events: string[];
      branch: string;
    };
  };
  repositories: PacRepository[];
  consumers: PacConsumer[];
}

interface PacRepository {
    id: string;
    name: string;
    namespace: string;
    providerType: "gitea";
    url: string;
    cloneUrl: string;
    owner: string;
    repo: string;
    secretName: string;
    tokenKey: string;
    webhookSecretKey: string;
    concurrencyLimit: number;
    params: Record<string, string>;
}

interface PacConsumer {
    id: string;
    node: string;
    lane: string;
    namespace: string;
    pipeline: string;
    pipelineRunPrefix: string;
    argoNamespace: string;
    argoApplication: string;
    argoBootstrap: {
      project: string;
      repoUrl: string;
      targetRevision: string;
      path: string;
      destinationNamespace: string;
      automated: boolean;
    } | null;
    repositoryRef: string;
    closeoutGitOpsMirrorFlush: boolean;
    closeoutGitOpsMirrorLane: "v02" | "v03" | null;
    sourceArtifact: PacSourceArtifactSpec | null;
}

interface CommonOptions {
  targetId: string | null;
  consumerId: string | null;
  full: boolean;
  raw: boolean;
  json: boolean;
}

export interface PipelinesAsCodeNodeStatusOptions {
  targetId: string | null;
  nodeId: string | null;
  full: boolean;
  raw: boolean;
}

interface HistoryOptions extends CommonOptions {
  limit: number;
  detailId: string | null;
}

export interface PacHistoryConsumerIdentity {
  readonly id: string;
  readonly node: string;
  readonly pipelineRunPrefix: string;
}

export interface PacHistoryConsumerSelection {
  readonly selectedConsumerIds: readonly string[];
  readonly nextConsumerId: string | null;
}

interface CloseoutOptions extends CommonOptions {
  sourceCommit: string | null;
  wait: boolean;
}

interface ApplyOptions extends CommonOptions {
  confirm: boolean;
  dryRun: boolean;
  wait: boolean;
}

interface SecretMaterial {
  adminUsername: string;
  adminPassword: string;
  adminFingerprint: string;
  webhookSecret: string;
  webhookFingerprint: string;
  webhookPath: string;
}

export async function runPlatformInfraPipelinesAsCodeCommand(config: UniDeskConfig, args: string[]): Promise<Record<string, unknown> | RenderedCliResult> {
  const [action = "plan"] = args;
  if (action === "help" || action === "--help") return help(args[1] ?? null);
  if (action === "plan") {
    const options = parseCommonOptions(args.slice(1));
    const result = plan(options);
    return options.full || options.raw ? result : options.json ? compactPlanJson(result) : renderPlan(result);
  }
  if (action === "apply") {
    const options = parseApplyOptions(args.slice(1));
    const result = await apply(config, options);
    return options.json || options.full || options.raw ? result : renderApply(result);
  }
  if (action === "status") {
    const options = parseCommonOptions(args.slice(1));
    const result = await status(config, options);
    return options.full || options.raw ? result : options.json ? compactStatusJson(result) : renderStatus(result);
  }
  if (action === "closeout") {
    const options = parseCloseoutOptions(args.slice(1));
    const result = await closeout(config, options);
    return options.full || options.raw ? result : options.json ? compactCloseoutJson(result) : renderCloseout(result);
  }
  if (action === "history" || action === "runs") {
    const options = parseHistoryOptions(args.slice(1));
    const result = await history(config, options);
    return options.raw ? result : options.full ? compactHistoryJson(result, true) : options.json ? compactHistoryJson(result) : renderHistory(result);
  }
  if (action === "debug-step") {
    const options = parseHistoryOptions(args.slice(1));
    const result = await debugStep(config, options);
    return options.full || options.raw ? result : options.json ? result : renderDebugStep(result);
  }
  if (action === "source-artifact") {
    if (args.length === 1 || args.slice(1).includes("--help") || args.slice(1).includes("-h")) return sourceArtifactHelp();
    const structuredError = args.includes("--json") || args.includes("--full");
    try {
      const options = parsePacSourceArtifactOptions(args.slice(1));
      const pac = readPacConfig();
      const target = resolveTarget(pac, options.targetId);
      const consumer = resolveConsumer(pac, options.consumerId);
      if (consumer.node.toLowerCase() !== target.id.toLowerCase()) throw new Error(`Pipelines-as-Code consumer ${consumer.id} belongs to ${consumer.node}, not target ${target.id}`);
      if (consumer.sourceArtifact === null) throw new Error(`Pipelines-as-Code consumer ${consumer.id} has no sourceArtifact owner in ${configLabel}`);
      const repository = resolveRepository(pac, consumer.repositoryRef);
      const binding: PacSourceArtifactBinding = {
        target: { id: target.id },
        consumer: {
          id: consumer.id,
          node: consumer.node,
          lane: consumer.lane,
          namespace: consumer.namespace,
          pipeline: consumer.pipeline,
          pipelineRunPrefix: consumer.pipelineRunPrefix,
          sourceArtifact: consumer.sourceArtifact,
        },
        repository: {
          id: repository.id,
          url: repository.url,
          cloneUrl: repository.cloneUrl,
          owner: repository.owner,
          repo: repository.repo,
          params: repository.params,
        },
      };
      const result = await runPacSourceArtifact(binding, options, async ({ desiredSpec, desiredWrapper, provenance, sourceCommit }) => await observeSourceArtifactRuntime(config, target, consumer, desiredSpec, desiredWrapper, provenance, sourceCommit));
      return options.json || options.full ? result : renderPacSourceArtifactResult(result);
    } catch (error) {
      const safeError = pacSourceArtifactSafeError(error);
      if (structuredError) {
        return {
          ok: false,
          action: "platform-infra-pipelines-as-code-source-artifact-validation",
          error: safeError,
          next: "Fix the declared owner, exact source identity, worktree proof, or CLI arguments; rerun plan before write.",
        };
      }
      return sourceArtifactValidationError(safeError);
    }
  }
  return { ok: false, error: "unsupported-platform-infra-pipelines-as-code-command", args, help: help(null) };
}

function sourceArtifactHelp(): RenderedCliResult {
  const lines = [
    "PAC SOURCE ARTIFACT",
    "Generate and verify consumer-declared PaC source artifacts from owning YAML plus the shared domain renderer.",
    "",
    "Usage:",
    "  ... source-artifact plan --target <node> --consumer <id> --source-worktree <absolute-path>",
    "  ... source-artifact check --target <node> --consumer <id> --source-worktree <absolute-path>",
    "  ... source-artifact write --target <node> --consumer <id> --source-worktree <absolute-path> --confirm",
    "  ... source-artifact status --target <node> --consumer <id> --source-worktree <absolute-path> [--source-commit <full-sha>]",
    "  ... source-artifact verify-runtime --target <node> --consumer <id> --source-worktree <absolute-path> --source-commit <full-sha>",
    "",
    "plan/check/write compare desired YAML-rendered state with source files and never access runtime.",
    "status is non-gating runtime diagnostics; verify-runtime is fail-closed and binds the PipelineRun to the exact source commit.",
    "Use --json or --full for explicit structured output; source specs and Secret values are never printed.",
  ];
  return { ok: true, command: "platform-infra-pipelines-as-code-source-artifact-help", renderedText: `${lines.join("\n")}\n`, contentType: "text/plain" };
}

function sourceArtifactValidationError(error: ReturnType<typeof pacSourceArtifactSafeError>): RenderedCliResult {
  const details = Object.entries(error.details).map(([key, value]) => `${key}=${value}`).join(" ");
  return {
    ok: false,
    command: "platform-infra-pipelines-as-code-source-artifact-validation",
    renderedText: `PAC SOURCE ARTIFACT ERROR\ncode=${error.code} evidence=${error.evidence}${details ? ` details=${details}` : ""}\nnext=Fix the declared owner, exact source identity, worktree proof, or CLI arguments; rerun plan before write.\n`,
    contentType: "text/plain",
  };
}

function help(scope: string | null): Record<string, unknown> {
  if (scope === "platform-bootstrap") {
    return {
      command: "platform-infra pipelines-as-code help platform-bootstrap",
      scope: "explicit-initial-platform-bootstrap",
      configTruth: configLabel,
      usage: [
        "bun scripts/cli.ts platform-infra pipelines-as-code apply --target <NODE> --dry-run",
        "bun scripts/cli.ts platform-infra pipelines-as-code apply --target <NODE> --confirm",
      ],
      boundary: "仅用于首次安装或显式平台 bootstrap；不得在 source PR 合并后用于交付、恢复或补跑。",
      mutation: "explicit-confirm-required",
    };
  }
  if (scope === "compatibility-diagnostics") {
    return {
      command: "platform-infra pipelines-as-code help compatibility-diagnostics",
      scope: "explicit-readonly-or-connectivity-diagnostics",
      configTruth: configLabel,
      usage: [
        "bun scripts/cli.ts platform-infra pipelines-as-code closeout --target <NODE> --consumer <consumer> --source-commit <sha> --wait",
        "bun scripts/cli.ts platform-infra pipelines-as-code status --target <NODE> --consumer <consumer> --full",
        "bun scripts/cli.ts platform-infra pipelines-as-code history --target <NODE> --consumer <consumer> --limit 10 --full",
        "bun scripts/cli.ts platform-infra pipelines-as-code debug-step --target <NODE> --consumer <consumer> --json",
      ],
      boundary: "本 scope 只允许读取现有 PaC/Tekton/Argo 证据；不得 POST hook test、伪造 push、交付、恢复或补跑。",
    };
  }
  return {
    command: "platform-infra pipelines-as-code plan|status|history|debug-step|source-artifact",
    configTruth: configLabel,
    usage: [
      "bun scripts/cli.ts platform-infra pipelines-as-code plan --target JD01",
      "bun scripts/cli.ts platform-infra pipelines-as-code status --target JD01 [--json|--full|--raw]",
      "bun scripts/cli.ts platform-infra pipelines-as-code history --target JD01 [--consumer hwlab-jd01-v03] [--limit 10]",
      "bun scripts/cli.ts platform-infra pipelines-as-code history --target JD01 --id <pipelinerun>",
      "bun scripts/cli.ts platform-infra pipelines-as-code debug-step --target JD01 [--consumer <consumer>] [--id <pipelinerun>] [--json]",
      "bun scripts/cli.ts platform-infra pipelines-as-code source-artifact check --target NC01 --consumer agentrun-nc01-v02 --source-worktree /abs/worktree",
      "bun scripts/cli.ts platform-infra pipelines-as-code source-artifact verify-runtime --target NC01 --consumer agentrun-nc01-v02 --source-worktree /abs/worktree --source-commit <full-sha>",
    ],
    maintenanceHelp: "bun scripts/cli.ts platform-infra pipelines-as-code help platform-bootstrap",
    compatibilityHelp: "bun scripts/cli.ts platform-infra pipelines-as-code help compatibility-diagnostics",
    boundary: "唯一正式触发链：GitHub PR merge -> GitHub webhook bridge -> Gitea mirror/snapshot -> Pipelines-as-Code -> Tekton -> GitOps/Argo/k8s runtime。",
  };
}

function readPacConfig(): PacConfig {
  const root = materializeYamlComposition(readYamlRecord<Record<string, unknown>>(configFile, "platform-infra-pipelines-as-code"), { label: configLabel }).value;
  const release = y.objectField(root, "release", "");
  const capabilities = y.objectField(root, "capabilities", "");
  const sentinelInternalPublish = y.objectField(capabilities, "sentinelInternalPublish", "capabilities");
  const closeout = y.objectField(root, "closeout", "");
  const gitOpsMirrorFlush = y.objectField(closeout, "gitOpsMirrorFlush", "closeout");
  const gitea = y.objectField(root, "gitea", "");
  const display = y.objectField(root, "display", "");
  const admin = y.objectField(gitea, "admin", "gitea");
  const webhook = y.objectField(gitea, "webhook", "gitea");
  const repositories = root.repositories === undefined
    ? [parseRepository(y.objectField(root, "repository", ""), "repository")]
    : y.arrayOfRecords(root.repositories, "repositories").map((item, index) => parseRepository(item, `repositories[${index}]`));
  const consumers = root.consumers === undefined
    ? [parseConsumer(y.objectField(root, "consumer", ""), "consumer", repositories[0]?.id ?? "default")]
    : y.arrayOfRecords(root.consumers, "consumers").map((item, index) => parseConsumer(item, `consumers[${index}]`, repositories[0]?.id ?? "default"));
  const defaults = y.objectField(root, "defaults", "");
  const parsed: PacConfig = {
    version: y.integerField(root, "version", ""),
    kind: "platform-infra-pipelines-as-code",
    metadata: {
      id: y.stringField(y.objectField(root, "metadata", ""), "id", "metadata"),
      owner: y.stringField(y.objectField(root, "metadata", ""), "owner", "metadata"),
      spec: y.stringField(y.objectField(root, "metadata", ""), "spec", "metadata"),
      relatedIssues: y.numberArrayField(y.objectField(root, "metadata", ""), "relatedIssues", "metadata"),
    },
    defaults: {
      targetId: y.stringField(defaults, "targetId", "defaults"),
      consumerId: typeof defaults.consumerId === "string" && defaults.consumerId.length > 0 ? defaults.consumerId : consumers[0]?.id ?? "default",
    },
    display: {
      timeZone: y.stringField(display, "timeZone", "display"),
    },
    release: {
      version: y.stringField(release, "version", "release"),
      manifestUrl: urlField(release, "manifestUrl", "release"),
      namespace: y.kubernetesNameField(release, "namespace", "release"),
      controllerServiceName: y.kubernetesNameField(release, "controllerServiceName", "release"),
      controllerServicePort: y.portField(release, "controllerServicePort", "release"),
      waitTimeoutSeconds: positiveInteger(release, "waitTimeoutSeconds", "release"),
    },
    capabilities: {
      sentinelInternalPublish: {
        enabled: y.booleanField(sentinelInternalPublish, "enabled", "capabilities.sentinelInternalPublish"),
        admissionProvenance: y.enumField(sentinelInternalPublish, "admissionProvenance", "capabilities.sentinelInternalPublish", ["unavailable"] as const),
        trackingIssue: urlField(sentinelInternalPublish, "trackingIssue", "capabilities.sentinelInternalPublish"),
      },
    },
    closeout: {
      gitOpsMirrorFlush: {
        enabled: y.booleanField(gitOpsMirrorFlush, "enabled", "closeout.gitOpsMirrorFlush"),
        waitTimeoutSeconds: positiveInteger(gitOpsMirrorFlush, "waitTimeoutSeconds", "closeout.gitOpsMirrorFlush"),
        maxAttempts: positiveInteger(gitOpsMirrorFlush, "maxAttempts", "closeout.gitOpsMirrorFlush"),
      },
    },
    targets: y.arrayOfRecords(root.targets, "targets").map(parseTarget),
    gitea: {
      configRef: y.stringField(gitea, "configRef", "gitea"),
      internalBaseUrl: urlField(gitea, "internalBaseUrl", "gitea"),
      admin: {
        sourceRoot: y.absolutePathField(admin, "sourceRoot", "gitea.admin"),
        sourceRef: y.sourceRefField(admin, "sourceRef", "gitea.admin"),
        format: y.enumField(admin, "format", "gitea.admin", ["line-pair"] as const),
        usernameLine: positiveInteger(admin, "usernameLine", "gitea.admin"),
        passwordLine: positiveInteger(admin, "passwordLine", "gitea.admin"),
        apiUsername: y.stringField(admin, "apiUsername", "gitea.admin"),
      },
      webhook: {
        secretRoot: y.absolutePathField(webhook, "secretRoot", "gitea.webhook"),
        secretSourceRef: y.sourceRefField(webhook, "secretSourceRef", "gitea.webhook"),
        events: y.stringArrayField(webhook, "events", "gitea.webhook"),
        branch: y.stringField(webhook, "branch", "gitea.webhook"),
      },
    },
    repositories,
    consumers,
  };
  validateConfig(parsed);
  return parsed;
}

function parseRepository(repository: Record<string, unknown>, path: string): PacRepository {
  const name = y.kubernetesNameField(repository, "name", path);
  return {
    id: typeof repository.id === "string" && repository.id.length > 0 ? repository.id : name,
    name,
    namespace: y.kubernetesNameField(repository, "namespace", path),
    providerType: y.enumField(repository, "providerType", path, ["gitea"] as const),
    url: urlField(repository, "url", path),
    cloneUrl: urlField(repository, "cloneUrl", path),
    owner: y.stringField(repository, "owner", path),
    repo: y.stringField(repository, "repo", path),
    secretName: y.kubernetesNameField(repository, "secretName", path),
    tokenKey: y.stringField(repository, "tokenKey", path),
    webhookSecretKey: y.stringField(repository, "webhookSecretKey", path),
    concurrencyLimit: positiveInteger(repository, "concurrencyLimit", path),
    params: stringRecord(y.objectField(repository, "params", path), `${path}.params`),
  };
}

function parseConsumer(consumer: Record<string, unknown>, path: string, defaultRepositoryRef: string): PacConsumer {
  const id = typeof consumer.id === "string" && consumer.id.length > 0 ? consumer.id : `${y.stringField(consumer, "node", path)}-${y.stringField(consumer, "lane", path)}`;
  const argoBootstrap = consumer.argoBootstrap === undefined ? null : y.objectField(consumer, "argoBootstrap", path);
  return {
    id,
    node: y.stringField(consumer, "node", path),
    lane: y.stringField(consumer, "lane", path),
    namespace: y.kubernetesNameField(consumer, "namespace", path),
    pipeline: y.kubernetesNameField(consumer, "pipeline", path),
    pipelineRunPrefix: y.stringField(consumer, "pipelineRunPrefix", path),
    argoNamespace: y.kubernetesNameField(consumer, "argoNamespace", path),
    argoApplication: y.kubernetesNameField(consumer, "argoApplication", path),
    argoBootstrap: argoBootstrap === null ? null : {
      project: y.kubernetesNameField(argoBootstrap, "project", `${path}.argoBootstrap`),
      repoUrl: urlField(argoBootstrap, "repoUrl", `${path}.argoBootstrap`),
      targetRevision: y.stringField(argoBootstrap, "targetRevision", `${path}.argoBootstrap`),
      path: y.stringField(argoBootstrap, "path", `${path}.argoBootstrap`),
      destinationNamespace: y.kubernetesNameField(argoBootstrap, "destinationNamespace", `${path}.argoBootstrap`),
      automated: y.booleanField(argoBootstrap, "automated", `${path}.argoBootstrap`),
    },
    repositoryRef: typeof consumer.repositoryRef === "string" && consumer.repositoryRef.length > 0 ? consumer.repositoryRef : defaultRepositoryRef,
    closeoutGitOpsMirrorFlush: y.booleanField(consumer, "closeoutGitOpsMirrorFlush", path),
    closeoutGitOpsMirrorLane: consumer.closeoutGitOpsMirrorLane === undefined ? null : y.enumField(consumer, "closeoutGitOpsMirrorLane", path, ["v02", "v03"] as const),
    sourceArtifact: consumer.sourceArtifact === undefined ? null : parseSourceArtifact(y.objectField(consumer, "sourceArtifact", path), `${path}.sourceArtifact`),
  };
}

function parseSourceArtifact(value: Record<string, unknown>, path: string): PacSourceArtifactSpec {
  const mode = y.enumField(value, "mode", path, ["embedded-pipeline-spec", "remote-pipeline-annotation"] as const);
  const renderer = y.enumField(value, "renderer", path, ["agentrun-control-plane", "hwlab-runtime-lane"] as const);
  const pipelineRunPath = sourceArtifactPath(y.stringField(value, "pipelineRunPath", path), `${path}.pipelineRunPath`);
  const pipelinePath = value.pipelinePath === undefined ? null : sourceArtifactPath(y.stringField(value, "pipelinePath", path), `${path}.pipelinePath`);
  const taskRunTemplate = y.objectField(value, "taskRunTemplate", path);
  if (mode === "embedded-pipeline-spec" && pipelinePath !== null) throw new Error(`${path}.pipelinePath is forbidden for embedded-pipeline-spec`);
  if (mode === "remote-pipeline-annotation" && pipelinePath === null) throw new Error(`${path}.pipelinePath is required for remote-pipeline-annotation`);
  if (renderer === "agentrun-control-plane" && mode !== "embedded-pipeline-spec") throw new Error(`${path}.renderer agentrun-control-plane requires embedded-pipeline-spec`);
  if (renderer === "hwlab-runtime-lane" && mode !== "remote-pipeline-annotation") throw new Error(`${path}.renderer hwlab-runtime-lane requires remote-pipeline-annotation`);
  return {
    mode,
    renderer,
    configRef: y.stringField(value, "configRef", path),
    pipelineRunPath,
    pipelinePath,
    maxKeepRuns: positiveInteger(value, "maxKeepRuns", path),
    taskRunTemplate: {
      hostNetwork: y.booleanField(taskRunTemplate, "hostNetwork", `${path}.taskRunTemplate`),
      dnsPolicy: y.enumField(taskRunTemplate, "dnsPolicy", `${path}.taskRunTemplate`, ["ClusterFirst", "ClusterFirstWithHostNet", "Default", "None"] as const),
      fsGroup: positiveInteger(taskRunTemplate, "fsGroup", `${path}.taskRunTemplate`),
    },
  };
}

function sourceArtifactPath(value: string, path: string): string {
  if (value.startsWith("/") || value.split(/[\\/]/u).includes("..") || !value.endsWith(".yaml")) throw new Error(`${path} must be a worktree-relative .yaml path without ..`);
  return value;
}

async function observeSourceArtifactRuntime(
  config: UniDeskConfig,
  target: PacTarget,
  consumer: PacConsumer,
  desiredSpec: Record<string, unknown>,
  desiredWrapper: Record<string, unknown> | null,
  provenance: { readonly configRef: string; readonly effectiveConfigSha256: string; readonly renderer: string; readonly mode: string },
  sourceCommit: string | null,
): Promise<PacSourceArtifactRuntimeObservation> {
  const script = renderPacSourceArtifactRuntimeObserverShell({
    namespace: consumer.namespace,
    pipeline: consumer.pipeline,
    pipelineRunPrefix: consumer.pipelineRunPrefix,
    desiredSpec: canonicalizePacPipelineSpec(desiredSpec),
    desiredWrapper: desiredWrapper === null ? null : canonicalizePacPipelineSpec(desiredWrapper),
    provenance,
    sourceCommit,
  });

  const captured = await capture(config, target.route, ["sh"], script);
  if (captured.exitCode !== 0) {
    return unavailableSourceArtifactRuntime(pacRuntimeTransportFailureReason(captured), sourceCommit);
  }
  const parsed = parseJsonOutput(captured.stdout);
  if (parsed === null) return unavailableSourceArtifactRuntime("runtime-observer-invalid-json", sourceCommit);
  return {
    live: pacRuntimeSourceArtifactItem(parsed.live, {
      configRef: provenance.configRef,
      effectiveConfigSha256: provenance.effectiveConfigSha256,
      renderer: provenance.renderer,
      mode: provenance.mode,
      sourceCommit: null,
      exactName: consumer.pipeline,
      namePrefix: null,
    }),
    embedded: pacRuntimeSourceArtifactItem(parsed.embedded, {
      configRef: provenance.configRef,
      effectiveConfigSha256: provenance.effectiveConfigSha256,
      renderer: provenance.renderer,
      mode: provenance.mode,
      sourceCommit,
      exactName: null,
      namePrefix: consumer.pipelineRunPrefix,
    }),
  };
}

export function pacRuntimeTransportFailureReason(captured: { readonly exitCode: number; readonly stdout: string; readonly stderr: string }): string {
  return `runtime-transport-exit-${captured.exitCode}:stderr(${pacValueEvidence(captured.stderr)}):stdout(${pacValueEvidence(captured.stdout)})`;
}

export function renderPacSourceArtifactRuntimeObserverShell(inputValue: Record<string, unknown>): string {
  const input = JSON.stringify(inputValue);
  const observer = readFileSync(sourceArtifactRuntimeObserverFile, "utf8").trimEnd();
  if (observer.includes("NODE_PAC_SOURCE_ARTIFACT_STATUS") || input.includes("JSON_PAC_SOURCE_ARTIFACT_INPUT")) throw new Error("PaC source artifact observer input contains a reserved heredoc delimiter");
  return `set -eu
observer_input=$(mktemp)
trap 'rm -f "$observer_input"' EXIT HUP INT TERM
cat >"$observer_input" <<'JSON_PAC_SOURCE_ARTIFACT_INPUT'
${input}
JSON_PAC_SOURCE_ARTIFACT_INPUT
PAC_SOURCE_ARTIFACT_INPUT_FILE="$observer_input" node --input-type=module <<'NODE_PAC_SOURCE_ARTIFACT_STATUS'
${observer}
NODE_PAC_SOURCE_ARTIFACT_STATUS
`;
}

export function pacRuntimeSourceArtifactItem(value: unknown, expected: {
  readonly configRef: string;
  readonly effectiveConfigSha256: string;
  readonly renderer: string;
  readonly mode: string;
  readonly sourceCommit: string | null;
  readonly exactName: string | null;
  readonly namePrefix: string | null;
}): PacSourceArtifactRuntimeObservation["live"] {
  if (typeof value !== "object" || value === null || Array.isArray(value)) return unavailableSourceArtifactRuntime("runtime-observer-invalid-item", null).live;
  const item = value as Record<string, unknown>;
  const status = item.status;
  if (status !== "aligned" && status !== "drifted" && status !== "missing" && status !== "unavailable") return unavailableSourceArtifactRuntime("runtime-observer-invalid-status", null).live;
  const drift = item.firstDrift;
  const observedName = typeof item.name === "string" && item.name.length <= 253 && /^[a-z0-9](?:[-a-z0-9.]*[a-z0-9])?$/u.test(item.name) ? item.name : null;
  const name = observedName !== null
    && (expected.exactName === null || observedName === expected.exactName)
    && (expected.namePrefix === null || observedName.startsWith(expected.namePrefix))
    ? observedName
    : null;
  const provenanceAligned = item.configRef === expected.configRef
    && item.effectiveConfigSha256 === expected.effectiveConfigSha256
    && item.renderer === expected.renderer
    && item.mode === expected.mode;
  return {
    status,
    name,
    canonicalSha256: typeof item.canonicalSha256 === "string" && /^sha256:[0-9a-f]{64}$/u.test(item.canonicalSha256) ? item.canonicalSha256 : null,
    firstDrift: typeof drift === "object" && drift !== null && !Array.isArray(drift)
      ? {
        path: pacRuntimeSafePath((drift as Record<string, unknown>).path),
        expected: pacRuntimeSafeEvidence((drift as Record<string, unknown>).expected),
        actual: pacRuntimeSafeEvidence((drift as Record<string, unknown>).actual),
      }
      : null,
    provenanceAligned,
    configRef: item.configRef === expected.configRef && expected.configRef.length <= 512 && /^[A-Za-z0-9_./-]+#[A-Za-z0-9_.-]+$/u.test(expected.configRef) ? expected.configRef : null,
    effectiveConfigSha256: item.effectiveConfigSha256 === expected.effectiveConfigSha256 && /^sha256:[0-9a-f]{64}$/u.test(expected.effectiveConfigSha256) ? expected.effectiveConfigSha256 : null,
    sourceCommit: item.sourceCommit === expected.sourceCommit && (expected.sourceCommit === null || /^[0-9a-f]{40}$/u.test(expected.sourceCommit)) ? expected.sourceCommit : null,
    reason: typeof item.reason === "string" ? pacRuntimeSafeReason(item.reason) : null,
    candidateCount: typeof item.candidateCount === "number" && Number.isInteger(item.candidateCount) && item.candidateCount >= 0 ? item.candidateCount : 0,
  };
}

export function pacRuntimeSafePath(value: unknown): string {
  const path = typeof value === "string" ? value : "$";
  const allowedSegments = new Set([
    "accessModes", "annotations", "apiVersion", "args", "command", "computeResources", "default", "description", "dnsPolicy", "env", "envFrom",
    "executionMode", "finally", "fsGroup", "generateName", "hostNetwork", "image", "kind", "labels", "length", "metadata", "mode", "mountPath", "name", "namespace", "onError", "operator",
    "optional", "params", "pipeline", "pipelineRef", "pipelineSpec", "podTemplate", "readinessProbe", "readOnly", "requests", "resources",
    "results", "retries", "runAfter", "script", "secret", "secretName", "securityContext", "serviceAccountName", "sidecars", "spec", "steps",
    "storage", "subPath", "taskRunTemplate", "taskSpec", "tasks", "timeout", "timeouts", "type", "value", "values", "volumeClaimTemplate",
    "volumeMounts", "volumes", "when", "workspaces", "workingDir", "wrapper",
  ]);
  if (!path.startsWith("$")) return `path(${pacValueEvidence(path)})`;
  const token = /(?:\.([A-Za-z0-9_-]+))|(?:\[(\d+)\])/gu;
  let offset = 1;
  for (const match of path.slice(1).matchAll(token)) {
    if (match.index !== offset - 1) return `path(${pacValueEvidence(path)})`;
    if (match[1] !== undefined && !allowedSegments.has(match[1])) return `path(${pacValueEvidence(path)})`;
    offset = 1 + (match.index ?? 0) + match[0].length;
  }
  return offset === path.length ? path : `path(${pacValueEvidence(path)})`;
}

function pacRuntimeSafeEvidence(value: unknown): string {
  return typeof value === "string" && /^type=[a-z]+,length=\d+,sha256=[0-9a-f]{64}$/u.test(value)
    ? value
    : pacValueEvidence(value);
}

export function pacRuntimeSafeReason(value: string): string {
  const fixed = new Set([
    "source-commit-not-specified",
    "source-commit-run-not-found",
    "source-commit-identity-conflict",
    "pipeline-get-not-found",
    "pipelinerun-list-not-found",
    "pipelinerun-list-invalid-shape",
    "runtime-observer-invalid-json",
    "runtime-observer-invalid-item",
    "runtime-observer-invalid-status",
    "runtime-observer-not-configured",
  ]);
  if (fixed.has(value)) return value;
  if (/^source-commit-run-conflict:\d+$/u.test(value)) return value;
  if (/^(?:pipeline-get|pipelinerun-list)-command-failed:(?:unknown|\d+):type=string,length=\d+,sha256=[0-9a-f]{64}$/u.test(value)) return value;
  if (/^(?:runtime-observer-input-error|runtime-observer-reason):type=string,length=\d+,sha256=[0-9a-f]{64}$/u.test(value)) return value;
  return `runtime-observer-reason:${pacValueEvidence(value)}`;
}

function unavailableSourceArtifactRuntime(reason: string, sourceCommit: string | null): PacSourceArtifactRuntimeObservation {
  const item = { status: "unavailable" as const, name: null, canonicalSha256: null, firstDrift: null, provenanceAligned: false, configRef: null, effectiveConfigSha256: null, sourceCommit, reason, candidateCount: 0 };
  return { live: item, embedded: item };
}

function parseTarget(record: Record<string, unknown>, index: number): PacTarget {
  const path = `targets[${index}]`;
  return {
    id: y.stringField(record, "id", path),
    route: y.stringField(record, "route", path),
    namespace: y.kubernetesNameField(record, "namespace", path),
    role: y.stringField(record, "role", path),
    enabled: y.booleanField(record, "enabled", path),
  };
}

function validateConfig(config: PacConfig): void {
  if (config.version !== 1) throw new Error(`${configLabel}.version must be 1`);
  resolveTarget(config, config.defaults.targetId);
  if (config.release.waitTimeoutSeconds > 55) throw new Error(`${configLabel}.release.waitTimeoutSeconds must fit the 60s trans budget`);
  if (config.closeout.gitOpsMirrorFlush.waitTimeoutSeconds > 55) throw new Error(`${configLabel}.closeout.gitOpsMirrorFlush.waitTimeoutSeconds must fit the 60s trans budget`);
  resolveConsumer(config, config.defaults.consumerId);
  const ids = new Set<string>();
  for (const repository of config.repositories) {
    if (ids.has(repository.id)) throw new Error(`${configLabel}.repositories id must be unique: ${repository.id}`);
    ids.add(repository.id);
    if (repository.providerType !== "gitea") throw new Error(`${configLabel}.repositories.${repository.id}.providerType must be gitea`);
    if (isInternalRepositoryMatchUrl(repository.url)) throw new Error(`${configLabel}.repositories.${repository.id}.url must be the public Gitea URL used in webhook payloads; keep internal service URLs in cloneUrl/params.git_read_url`);
    if (new URL(repository.cloneUrl).origin !== new URL(config.gitea.internalBaseUrl).origin) throw new Error(`${configLabel}.repositories.${repository.id}.cloneUrl must use the configured internal Gitea base URL`);
  }
  const consumerIds = new Set<string>();
  for (const consumer of config.consumers) {
    if (consumerIds.has(consumer.id)) throw new Error(`${configLabel}.consumers id must be unique: ${consumer.id}`);
    consumerIds.add(consumer.id);
    const repository = resolveRepository(config, consumer.repositoryRef);
    if (repository.namespace !== consumer.namespace) throw new Error(`${configLabel}.consumers.${consumer.id}.namespace must match repository namespace`);
  }
  if (!config.gitea.webhook.events.includes("push")) throw new Error(`${configLabel}.gitea.webhook.events must include push`);
  validateTimeZone(config.display.timeZone, `${configLabel}.display.timeZone`);
}

function resolveTarget(config: PacConfig, targetId: string | null): PacTarget {
  const id = targetId ?? config.defaults.targetId;
  const target = config.targets.find((item) => item.id.toLowerCase() === id.toLowerCase());
  if (target === undefined) throw new Error(`unknown Pipelines-as-Code target ${id}; known targets: ${config.targets.map((item) => item.id).join(", ")}`);
  if (!target.enabled) throw new Error(`Pipelines-as-Code target ${target.id} is disabled in ${configLabel}`);
  return target;
}

function resolveConsumer(config: PacConfig, consumerId: string | null): PacConsumer {
  const id = consumerId ?? config.defaults.consumerId;
  const consumer = config.consumers.find((item) => item.id.toLowerCase() === id.toLowerCase());
  if (consumer === undefined) throw new Error(`unknown Pipelines-as-Code consumer ${id}; known consumers: ${config.consumers.map((item) => item.id).join(", ")}`);
  return consumer;
}

function resolveRepository(config: PacConfig, repositoryRef: string): PacRepository {
  const repository = config.repositories.find((item) => item.id === repositoryRef || item.name === repositoryRef);
  if (repository === undefined) throw new Error(`unknown Pipelines-as-Code repository ${repositoryRef}; known repositories: ${config.repositories.map((item) => item.id).join(", ")}`);
  return repository;
}

function plan(options: CommonOptions): Record<string, unknown> {
  const pac = readPacConfig();
  const target = resolveTarget(pac, options.targetId);
  const consumer = resolveConsumer(pac, options.consumerId);
  const repository = resolveRepository(pac, consumer.repositoryRef);
  const secrets = secretSummaries(pac);
  return {
    ok: true,
    action: "platform-infra-pipelines-as-code-plan",
    mutation: false,
    target: targetSummary(target),
    config: configSummary(pac, consumer, repository),
    release: pac.release,
    repository: repositorySummary(repository),
    consumer: consumerObservationSummary(consumer),
    secrets,
    policy: policyChecks(repository),
    next: nextCommands(target.id, consumer.id, pac.defaults.consumerId),
  };
}

async function apply(config: UniDeskConfig, options: ApplyOptions): Promise<Record<string, unknown>> {
  const pac = readPacConfig();
  const target = resolveTarget(pac, options.targetId);
  const consumer = resolveConsumer(pac, options.consumerId);
  const repository = resolveRepository(pac, consumer.repositoryRef);
  const secrets = ensureSecrets(pac, !options.dryRun, options.dryRun);
  const releaseManifest = options.dryRun ? "" : await fetchReleaseManifest(pac);
  const result = await capture(config, target.route, ["sh"], remoteScript("apply", pac, target, repository, consumer, options, secrets, releaseManifest));
  const parsed = parseJsonOutput(result.stdout);
  return {
    ok: result.exitCode === 0 && parsed?.ok === true,
    action: "platform-infra-pipelines-as-code-apply",
    mutation: !options.dryRun,
    mode: options.dryRun ? "dry-run" : "confirmed",
    target: targetSummary(target),
    config: compactConfigSummary(pac, consumer, repository),
    release: { version: pac.release.version, manifestUrl: pac.release.manifestUrl },
    repository: repositorySummary(repository),
    consumer: consumerObservationSummary(consumer),
    secrets: secretSummaries(pac),
    remote: parsed ?? compactCapture(result, { full: true }),
    next: nextCommands(target.id, consumer.id, pac.defaults.consumerId),
  };
}

async function status(config: UniDeskConfig, options: CommonOptions): Promise<Record<string, unknown>> {
  const pac = readPacConfig();
  const target = resolveTarget(pac, options.targetId);
  const consumer = resolveConsumer(pac, options.consumerId);
  const repository = resolveRepository(pac, consumer.repositoryRef);
  const secrets = ensureSecrets(pac, false);
  const result = await capture(config, target.route, ["sh"], remoteScript("status", pac, target, repository, consumer, { ...options, confirm: false, dryRun: true, wait: false }, secrets, ""));
  const parsed = parseJsonOutput(result.stdout);
  const summary = parsed === null ? null : statusSummary(parsed);
  const deliveryAuthority = resolveCicdDeliveryAuthority({ consumerId: consumer.id, node: consumer.node, lane: consumer.lane });
  return {
    ok: result.exitCode === 0 && summary?.ready === true && deliveryAuthority.kind === "pac-pr-merge",
    action: "platform-infra-pipelines-as-code-status",
    mutation: false,
    target: targetSummary(target),
    config: compactConfigSummary(pac, consumer, repository),
    consumer: consumerObservationSummary(consumer),
    deliveryAuthority,
    coverage: consumerCoverage(pac, target.id),
    summary,
    remote: parsed === null ? compactCapture(result, { full: true }) : options.raw ? parsed : undefined,
    next: nextCommands(target.id, consumer.id, pac.defaults.consumerId),
  };
}

export async function getPlatformInfraPipelinesAsCodeNodeStatus(config: UniDeskConfig, options: PipelinesAsCodeNodeStatusOptions): Promise<Record<string, unknown>> {
  const pac = readPacConfig();
  const target = resolveTarget(pac, options.targetId ?? options.nodeId);
  const nodeId = options.nodeId ?? target.id;
  const consumers = pac.consumers.filter((consumer) => consumer.node.toLowerCase() === nodeId.toLowerCase());
  if (consumers.length === 0) {
    throw new Error(`no Pipelines-as-Code consumers are configured for node ${nodeId}; known nodes: ${Array.from(new Set(pac.consumers.map((item) => item.node))).sort().join(", ")}`);
  }
  const startedAt = Date.now();
  const statuses = await Promise.all(consumers.map(async (consumer) => {
    const repository = resolveRepository(pac, consumer.repositoryRef);
    try {
      const current = await status(config, { targetId: target.id, consumerId: consumer.id, full: false, raw: false, json: false });
      return nodeStatusRow(target.id, consumer, repository, current);
    } catch (error) {
      const message = error instanceof Error ? error.message : String(error);
      return {
        consumer: consumer.id,
        node: consumer.node,
        lane: consumer.lane,
        repository: `${repository.owner}/${repository.repo}`,
        namespace: consumer.namespace,
        pipeline: consumer.pipeline,
        argoApplication: consumer.argoApplication,
        ready: false,
        ciReady: false,
        argoReady: false,
        runtimeReady: false,
        diagnosticsReady: false,
        reason: "status-read-failed",
        hint: message,
        error: message,
        valuesPrinted: false,
      };
    }
  }));
  const ready = statuses.every((row) => row.ready === true);
  return {
    ok: ready,
    action: "cicd-node-status",
    mutation: false,
    node: nodeId,
    target: targetSummary(target),
    config: {
      path: configLabel,
      source: "Gitea Repository CR + Tekton PipelineRun/TaskRun + Argo + runtime live objects.",
      displayTimeZone: pac.display.timeZone,
      valuesPrinted: false,
    },
    consumers: statuses,
    summary: {
      ready,
      total: statuses.length,
      readyCount: statuses.filter((row) => row.ready === true).length,
      blockedCount: statuses.filter((row) => row.ready !== true).length,
      elapsedMs: Date.now() - startedAt,
      valuesPrinted: false,
    },
    next: pacNodeReadOnlyNext(target.id),
    details: options.full || options.raw ? statuses : undefined,
    valuesPrinted: false,
  };
}

async function closeout(config: UniDeskConfig, options: CloseoutOptions): Promise<Record<string, unknown>> {
  const pac = readPacConfig();
  const target = resolveTarget(pac, options.targetId);
  const consumer = resolveConsumer(pac, options.consumerId);
  const startedAt = Date.now();
  const waitMs = Math.max(1, pac.release.waitTimeoutSeconds) * 1000;
  let ciAttempts = 0;
  let runtimeAttempts = 0;
  let current = await observeCloseoutStatus(config, options, target, consumer, "ci", 1, startedAt);
  ciAttempts += 1;
  while (options.wait && !closeoutCiReady(current, options.sourceCommit) && Date.now() - startedAt < waitMs) {
    await sleep(3000);
    current = await observeCloseoutStatus(config, options, target, consumer, "ci", ciAttempts + 1, startedAt);
    ciAttempts += 1;
  }
  let summary = record(current.summary);
  let latest = record(summary.latestPipelineRun);
  let diagnostics = record(summary.diagnostics);
  let observedSourceCommit = observedCloseoutSourceCommit(latest, diagnostics);
  let sourceMatched = options.sourceCommit === null || observedSourceCommit === options.sourceCommit;
  const ciReady = closeoutCiReady(current, options.sourceCommit);
  let gitOpsMirrorFlush: Record<string, unknown> = {
    ok: true,
    enabled: false,
    configured: consumer.closeoutGitOpsMirrorFlush,
    required: false,
    applicable: false,
    mode: "automatic-chain-owned-observation",
    executed: false,
    reason: "PaC migrated delivery owns GitOps publication and mirror persistence; compatibility closeout is read-only.",
    configSource: configLabel,
    valuesPrinted: false,
  };
  const runtimeStartedAt = Date.now();
  if (ciReady) {
    current = await observeCloseoutStatus(config, options, target, consumer, "runtime", 1, startedAt);
    runtimeAttempts += 1;
    while (options.wait && !closeoutReady(current, options.sourceCommit) && Date.now() - runtimeStartedAt < waitMs) {
      await sleep(3000);
      current = await observeCloseoutStatus(config, options, target, consumer, "runtime", runtimeAttempts + 1, startedAt);
      runtimeAttempts += 1;
    }
  }
  summary = record(current.summary);
  latest = record(summary.latestPipelineRun);
  diagnostics = record(summary.diagnostics);
  observedSourceCommit = observedCloseoutSourceCommit(latest, diagnostics);
  sourceMatched = options.sourceCommit === null || observedSourceCommit === options.sourceCommit;
  const baseReady = current.ok === true && sourceMatched;
  gitOpsMirrorFlush = {
    ...record(gitOpsMirrorFlush),
    afterSummary: summary,
    valuesPrinted: false,
  };
  const ready = baseReady;
  printCloseoutProgress(target, consumer, "closeout", ready ? "completed" : "blocked", startedAt, {
    ready,
    sourceMatched,
    diagnosticCode: diagnostics.code,
    ciAttempts,
    runtimeAttempts,
  });
  return {
    ok: ready,
    action: "platform-infra-pipelines-as-code-closeout",
    mutation: false,
    target: targetSummary(target),
    consumer,
    sourceCommit: options.sourceCommit,
    observedSourceCommit,
    sourceMatched,
    ready,
    wait: {
      requested: options.wait,
      attempts: ciAttempts + runtimeAttempts,
      ciAttempts,
      runtimeAttempts,
      elapsedMs: Date.now() - startedAt,
      budgetSeconds: pac.release.waitTimeoutSeconds,
      budgetScope: "per-phase",
      source: `${configLabel}.release.waitTimeoutSeconds`,
      valuesPrinted: false,
    },
    summary,
    status: current,
    gitOpsMirrorFlush,
    blocker: ready ? null : closeoutBlocker(current, options.sourceCommit, observedSourceCommit, sourceMatched, gitOpsMirrorFlush),
    next: nextCommands(target.id, consumer.id, pac.defaults.consumerId),
    valuesPrinted: false,
  };
}

async function observeCloseoutStatus(config: UniDeskConfig, options: CloseoutOptions, target: PacTarget, consumer: PacConsumer, phase: "ci" | "runtime", attempt: number, startedAt: number): Promise<Record<string, unknown>> {
  printCloseoutProgress(target, consumer, `${phase}-status`, "started", startedAt, { attempt });
  const current = await status(config, options);
  const summary = record(current.summary);
  const latest = record(summary.latestPipelineRun);
  const diagnostics = record(summary.diagnostics);
  printCloseoutProgress(target, consumer, `${phase}-status`, "observed", startedAt, {
    attempt,
    ready: current.ok === true,
    pipelineRun: latest.name,
    sourceCommit: observedCloseoutSourceCommit(latest, diagnostics),
    diagnosticCode: diagnostics.code,
  });
  return current;
}

function printCloseoutProgress(target: PacTarget, consumer: PacConsumer, stage: string, status: string, startedAt: number, detail: Record<string, unknown>): void {
  process.stderr.write(`${JSON.stringify({
    event: "platform-infra.pipelines-as-code.closeout.progress",
    stage,
    status,
    target: target.id,
    consumer: consumer.id,
    elapsedMs: Date.now() - startedAt,
    ...detail,
    valuesPrinted: false,
  })}\n`);
}

async function history(config: UniDeskConfig, options: HistoryOptions): Promise<Record<string, unknown>> {
  const pac = readPacConfig();
  const target = resolveTarget(pac, options.targetId);
  const selection = resolvePacHistoryConsumerSelection(pac.consumers, target.id, options.consumerId, options.detailId);
  const selectedConsumers = selection.selectedConsumerIds.map((id) => resolveConsumer(pac, id));
  const firstConsumer = selectedConsumers[0];
  if (firstConsumer === undefined) throw new Error("no Pipelines-as-Code consumers are configured");
  const firstRepository = resolveRepository(pac, firstConsumer.repositoryRef);
  const secrets = ensureSecrets(pac, false);
  const result = await capture(config, target.route, ["sh"], remoteScript("history", pac, target, firstRepository, firstConsumer, { ...options, confirm: false, dryRun: true, wait: false }, secrets, "", selectedConsumers));
  const parsed = parseJsonOutput(result.stdout);
  const remote = parsed ?? compactCapture(result, { full: true });
  const historyErrors = arrayRecords(record(remote).historyErrors);
  return {
    ok: result.exitCode === 0 && parsed?.ok !== false && historyErrors.length === 0,
    action: "platform-infra-pipelines-as-code-history",
    mutation: false,
    target: targetSummary(target),
    config: {
      path: configLabel,
      source: "Gitea Repository CR + Tekton PipelineRun/TaskRun live objects; no UniDesk-owned history store is written.",
      limitPerConsumer: options.limit,
      displayTimeZone: pac.display.timeZone,
      valuesPrinted: false,
    },
    consumers: selectedConsumers.map((consumer) => consumer.id),
    detailId: options.detailId,
    rows: arrayRecords(record(remote).rows),
    historyErrors,
    controlPlane: parsed === null ? undefined : {
      crdPresent: parsed.crdPresent === true,
      controllerReady: parsed.controllerReady,
      repositoryCondition: parsed.repositoryCondition,
      repository: record(parsed.repository),
      consumerRows: arrayRecords(parsed.consumerRows),
      webhookCount: arrayRecords(parsed.webhooks).length,
      valuesPrinted: false,
    },
    remote: parsed === null || options.raw ? remote : undefined,
    next: selection.nextConsumerId === null
      ? pacNodeReadOnlyNext(target.id)
      : pacReadOnlyNext(target.id, selection.nextConsumerId),
  };
}

export function resolvePacHistoryConsumerSelection(
  consumers: readonly PacHistoryConsumerIdentity[],
  targetId: string,
  requestedConsumerId: string | null,
  detailId: string | null,
): PacHistoryConsumerSelection {
  const targetConsumers = consumers.filter((consumer) => consumer.node.toLowerCase() === targetId.toLowerCase());
  if (targetConsumers.length === 0) throw new Error(`no Pipelines-as-Code consumers are configured for target ${targetId}`);
  const requestedConsumer = requestedConsumerId === null
    ? null
    : consumers.find((consumer) => consumer.id.toLowerCase() === requestedConsumerId.toLowerCase()) ?? null;
  if (requestedConsumerId !== null && requestedConsumer === null) {
    throw new Error(`unknown Pipelines-as-Code consumer ${requestedConsumerId}`);
  }
  if (requestedConsumer !== null && requestedConsumer.node.toLowerCase() !== targetId.toLowerCase()) {
    throw new Error(`Pipelines-as-Code consumer ${requestedConsumer.id} belongs to ${requestedConsumer.node}, not target ${targetId}`);
  }
  if (detailId !== null) {
    const matches = targetConsumers.filter((consumer) => detailId.startsWith(consumer.pipelineRunPrefix));
    if (matches.length !== 1) {
      throw new Error(`PipelineRun ${detailId} must match exactly one consumer on target ${targetId}; matched ${matches.length}`);
    }
    const matched = matches[0] as PacHistoryConsumerIdentity;
    if (requestedConsumer !== null && requestedConsumer.id.toLowerCase() !== matched.id.toLowerCase()) {
      throw new Error(`PipelineRun ${detailId} belongs to ${matched.id}, not requested consumer ${requestedConsumer.id}`);
    }
    return { selectedConsumerIds: [matched.id], nextConsumerId: matched.id };
  }
  if (requestedConsumer !== null) {
    return { selectedConsumerIds: [requestedConsumer.id], nextConsumerId: requestedConsumer.id };
  }
  return {
    selectedConsumerIds: targetConsumers.map((consumer) => consumer.id),
    nextConsumerId: targetConsumers.length === 1 ? (targetConsumers[0] as PacHistoryConsumerIdentity).id : null,
  };
}

async function debugStep(config: UniDeskConfig, options: HistoryOptions): Promise<Record<string, unknown>> {
  const pac = readPacConfig();
  const target = resolveTarget(pac, options.targetId);
  const consumer = resolveConsumer(pac, options.consumerId);
  const repository = resolveRepository(pac, consumer.repositoryRef);
  const result = await capture(config, target.route, ["sh"], remoteScript("debug-step", pac, target, repository, consumer, { ...options, confirm: false, dryRun: true, wait: false }, emptySecretMaterial(), ""));
  const parsed = parseJsonOutput(result.stdout);
  return {
    ok: result.exitCode === 0 && parsed?.ok === true,
    action: "platform-infra-pipelines-as-code-debug-step",
    mutation: false,
    target: targetSummary(target),
    consumer: consumer.id,
    detailId: options.detailId,
    evaluator: "scripts/native/cicd/pac-status-evaluator.cjs",
    checks: parsed === null ? [] : arrayRecords(parsed.checks),
    realRun: parsed === null ? null : parsed.realRun ?? null,
    remote: parsed === null || options.raw ? parsed ?? compactCapture(result, { full: true }) : undefined,
    next: nextCommands(target.id, consumer.id, pac.defaults.consumerId),
    valuesPrinted: false,
  };
}

async function fetchReleaseManifest(pac: PacConfig): Promise<string> {
  const response = await fetch(pac.release.manifestUrl);
  if (!response.ok) throw new Error(`failed to fetch ${pac.release.manifestUrl}: HTTP ${response.status}`);
  const text = await response.text();
  if (!text.includes("repositories.pipelinesascode.tekton.dev")) throw new Error(`${pac.release.manifestUrl} did not contain the Repository CRD`);
  return text;
}

function remoteScript(action: "apply" | "status" | "history" | "debug-step", pac: PacConfig, target: PacTarget, repository: PacRepository, consumer: PacConsumer, options: ApplyOptions | HistoryOptions, secrets: SecretMaterial, releaseManifest: string, historyConsumers: PacConsumer[] = [consumer]): string {
  const webhookUrl = `${pac.gitea.internalBaseUrl.replace(/\/+$/u, "").replace(/gitea-http\.[^.]+\.svc\.cluster\.local:3000/u, `${pac.release.controllerServiceName}.${pac.release.namespace}.svc.cluster.local:${pac.release.controllerServicePort}`)}`;
  const env: Record<string, string> = {
    UNIDESK_PAC_ACTION: action,
    UNIDESK_PAC_EVALUATOR_B64: Buffer.from(readFileSync(evaluatorFile, "utf8"), "utf8").toString("base64"),
    UNIDESK_PAC_FIELD_MANAGER: fieldManager,
    UNIDESK_PAC_TARGET_ID: target.id,
    UNIDESK_PAC_TARGET_NAMESPACE: consumer.namespace,
    UNIDESK_PAC_CONSUMER_ID: consumer.id,
    UNIDESK_PAC_RELEASE_NAMESPACE: pac.release.namespace,
    UNIDESK_PAC_RELEASE_MANIFEST_B64: Buffer.from(releaseManifest, "utf8").toString("base64"),
    UNIDESK_PAC_CONTROLLER_SERVICE_NAME: pac.release.controllerServiceName,
    UNIDESK_PAC_WAIT_TIMEOUT_SECONDS: String(pac.release.waitTimeoutSeconds),
    UNIDESK_PAC_DRY_RUN: "dryRun" in options && options.dryRun ? "1" : "0",
    UNIDESK_PAC_GITEA_BASE_URL: pac.gitea.internalBaseUrl.replace(/\/+$/u, ""),
    UNIDESK_PAC_GITEA_ADMIN_USERNAME: secrets.adminUsername,
    UNIDESK_PAC_GITEA_ADMIN_PASSWORD: secrets.adminPassword,
    UNIDESK_PAC_GITEA_API_USERNAME: pac.gitea.admin.apiUsername,
    UNIDESK_PAC_GITEA_OWNER: repository.owner,
    UNIDESK_PAC_GITEA_REPO: repository.repo,
    UNIDESK_PAC_WEBHOOK_URL: webhookUrl,
    UNIDESK_PAC_WEBHOOK_SECRET: secrets.webhookSecret,
    UNIDESK_PAC_REPOSITORY_NAME: repository.name,
    UNIDESK_PAC_REPOSITORY_URL: repository.url,
    UNIDESK_PAC_SECRET_NAME: repository.secretName,
    UNIDESK_PAC_TOKEN_KEY: repository.tokenKey,
    UNIDESK_PAC_WEBHOOK_SECRET_KEY: repository.webhookSecretKey,
    UNIDESK_PAC_CONCURRENCY_LIMIT: String(repository.concurrencyLimit),
    UNIDESK_PAC_PARAMS_JSON: JSON.stringify(repository.params),
    UNIDESK_PAC_PIPELINE_NAME: consumer.pipeline,
    UNIDESK_PAC_PIPELINE_RUN_PREFIX: consumer.pipelineRunPrefix,
    UNIDESK_PAC_HISTORY_LIMIT: "limit" in options ? String(options.limit) : "5",
    UNIDESK_PAC_HISTORY_ID: "detailId" in options && options.detailId !== null ? options.detailId : "",
    UNIDESK_PAC_HISTORY_CONSUMERS_B64: Buffer.from(JSON.stringify(historyConsumers.map((item) => historyConsumerConfig(pac, item))), "utf8").toString("base64"),
    UNIDESK_PAC_DISPLAY_TIME_ZONE: pac.display.timeZone,
    UNIDESK_PAC_ARGO_NAMESPACE: consumer.argoNamespace,
    UNIDESK_PAC_ARGO_APPLICATION: consumer.argoApplication,
    UNIDESK_PAC_ARGO_BOOTSTRAP_MANIFEST_B64: Buffer.from(argoBootstrapManifest(consumer), "utf8").toString("base64"),
    UNIDESK_PAC_PART_OF: pacPartOf(consumer.id),
    UNIDESK_PAC_SPEC: kubernetesLabelValue(pac.metadata.relatedIssues.includes(1555) ? "GH-1552-GH-1555" : pac.metadata.spec),
  };
  const exports = Object.entries(env).map(([key, value]) => `export ${key}=${shQuote(value)}`).join("\n");
  return `${exports}\n${readFileSync(remoteScriptFile, "utf8")}`;
}

function historyConsumerConfig(pac: PacConfig, consumer: PacConsumer): Record<string, unknown> {
  const repository = resolveRepository(pac, consumer.repositoryRef);
  return {
    id: consumer.id,
    namespace: consumer.namespace,
    pipeline: consumer.pipeline,
    pipelineRunPrefix: consumer.pipelineRunPrefix,
    repository: repository.name,
    repo: `${repository.owner}/${repository.repo}`,
    repoUrl: repository.url,
  };
}

function credentialPath(root: string, sourceRef: string): string {
  return sourceRef.startsWith("/") ? sourceRef : join(root, sourceRef);
}

function pacPartOf(consumerId: string): string {
  if (consumerId.startsWith("platform-infra-")) return "platform-infra";
  if (consumerId === "unidesk-host") return "unidesk-host";
  if (consumerId.startsWith("sentinel")) return "hwlab-web-probe-sentinel";
  if (consumerId.startsWith("hwlab-")) return "hwlab";
  return "agentrun";
}

function argoBootstrapManifest(consumer: PacConsumer): string {
  const bootstrap = consumer.argoBootstrap;
  if (bootstrap === null) return "";
  const application = {
    apiVersion: "argoproj.io/v1alpha1",
    kind: "Application",
    metadata: {
      name: consumer.argoApplication,
      namespace: consumer.argoNamespace,
      labels: {
        "app.kubernetes.io/managed-by": "unidesk",
        "app.kubernetes.io/part-of": pacPartOf(consumer.id),
      },
    },
    spec: {
      project: bootstrap.project,
      source: {
        repoURL: bootstrap.repoUrl,
        targetRevision: bootstrap.targetRevision,
        path: bootstrap.path,
      },
      destination: {
        server: "https://kubernetes.default.svc",
        namespace: bootstrap.destinationNamespace,
      },
      syncPolicy: bootstrap.automated ? {
        automated: { prune: true, selfHeal: true },
        syncOptions: ["CreateNamespace=true"],
      } : undefined,
    },
  };
  return `${Bun.YAML.stringify(application).trim()}\n`;
}

function parseLinePair(path: string, usernameLine: number, passwordLine: number): { username: string; password: string } {
  const lines = readFileSync(path, "utf8").split(/\r?\n/u);
  const username = lines[usernameLine - 1]?.trim() ?? "";
  const password = lines[passwordLine - 1]?.trim() ?? "";
  if (username.length === 0 || password.length === 0) throw new Error(`${path} must contain username on line ${usernameLine} and password on line ${passwordLine}`);
  return { username, password };
}

function emptySecretMaterial(): SecretMaterial {
  return {
    adminUsername: "",
    adminPassword: "",
    adminFingerprint: "",
    webhookSecret: "",
    webhookFingerprint: "",
    webhookPath: "",
  };
}

function ensureSecrets(pac: PacConfig, createWebhookSecret: boolean, allowMissingWebhookSecret = false): SecretMaterial {
  const adminPath = credentialPath(pac.gitea.admin.sourceRoot, pac.gitea.admin.sourceRef);
  if (!existsSync(adminPath)) throw new Error(`${pac.gitea.admin.sourceRef} is missing`);
  const admin = parseLinePair(adminPath, pac.gitea.admin.usernameLine, pac.gitea.admin.passwordLine);
  const webhookPath = credentialPath(pac.gitea.webhook.secretRoot, pac.gitea.webhook.secretSourceRef);
  if (!existsSync(webhookPath)) {
    if (allowMissingWebhookSecret) {
      const placeholder = "dry-run-webhook-secret-placeholder";
      return {
        adminUsername: admin.username,
        adminPassword: admin.password,
        adminFingerprint: secretFingerprint(`${admin.username}\0${admin.password}`),
        webhookSecret: placeholder,
        webhookFingerprint: secretFingerprint(placeholder),
        webhookPath,
      };
    }
    if (!createWebhookSecret) throw new Error(`${pac.gitea.webhook.secretSourceRef} is missing; run apply --confirm to create it`);
    mkdirSync(dirname(webhookPath), { recursive: true });
    writeFileSync(webhookPath, `${randomBytes(32).toString("hex")}\n`, { encoding: "utf8", mode: 0o600 });
    chmodSync(webhookPath, 0o600);
  }
  const webhookSecret = readFileSync(webhookPath, "utf8").trim();
  if (webhookSecret.length < 32) throw new Error(`${pac.gitea.webhook.secretSourceRef} must contain at least 32 chars`);
  return {
    adminUsername: admin.username,
    adminPassword: admin.password,
    adminFingerprint: secretFingerprint(`${admin.username}\0${admin.password}`),
    webhookSecret,
    webhookFingerprint: secretFingerprint(webhookSecret),
    webhookPath,
  };
}

function secretSummaries(pac: PacConfig): Array<Record<string, unknown>> {
  const adminPath = credentialPath(pac.gitea.admin.sourceRoot, pac.gitea.admin.sourceRef);
  const webhookPath = credentialPath(pac.gitea.webhook.secretRoot, pac.gitea.webhook.secretSourceRef);
  const admin = existsSync(adminPath) ? parseLinePair(adminPath, pac.gitea.admin.usernameLine, pac.gitea.admin.passwordLine) : null;
  const webhookSecret = existsSync(webhookPath) ? readFileSync(webhookPath, "utf8").trim() : "";
  return [
    {
      id: "gitea-admin",
      sourceRef: pac.gitea.admin.sourceRef,
      sourcePath: adminPath,
      present: admin !== null,
      fingerprint: admin === null ? null : secretFingerprint(`${admin.username}\0${admin.password}`),
      valuesPrinted: false,
    },
    {
      id: "pac-webhook",
      sourceRef: pac.gitea.webhook.secretSourceRef,
      sourcePath: webhookPath,
      present: webhookSecret.length > 0,
      fingerprint: webhookSecret.length > 0 ? secretFingerprint(webhookSecret) : null,
      valuesPrinted: false,
    },
  ];
}

function statusSummary(payload: Record<string, unknown>): Record<string, unknown> {
  const pipelineRuns = arrayRecords(payload.pipelineRuns);
  const latest = pipelineRuns[0] ?? {};
  const taskRuns = arrayRecords(payload.taskRuns);
  const argo = record(payload.argo);
  const runtime = record(payload.runtime);
  const diagnostics = record(payload.diagnostics);
  const webhooks = arrayRecords(payload.webhooks);
  const rawArtifact = record(payload.artifact);
  const sourceObservation = record(rawArtifact.sourceObservation);
  const provenance = record(diagnostics.provenance);
  const noRuntimeChange = stringValue(sourceObservation.mode) === "no-runtime-change"
    && sourceObservation.valid === true
    && stringValue(diagnostics.code) === "pac-ready-no-runtime-change";
  const artifact = {
    ...rawArtifact,
    imageStatus: noRuntimeChange ? "retained" : rawArtifact.imageStatus ?? (runtime.image === undefined ? undefined : "runtime"),
    digest: noRuntimeChange ? provenance.runtimeDigest ?? runtime.digest : rawArtifact.digest ?? runtime.digest,
    gitopsCommit: noRuntimeChange ? provenance.gitopsRevision ?? argo.revision : rawArtifact.gitopsCommit ?? argo.revision,
    provenanceRelation: noRuntimeChange ? "retained" : record(argo.revisionRelation).relation,
  };
  const pipelineGate = pipelineRunGate(latest);
  return {
    ready: payload.crdPresent === true && String(payload.controllerReady ?? "0/0") !== "0/0" && pipelineGate.ok && diagnostics.ok !== false,
    crdPresent: payload.crdPresent === true,
    controllerReady: payload.controllerReady,
    repositoryCondition: payload.repositoryCondition,
    repository: record(payload.repository),
    webhooks,
    webhookCount: webhooks.length,
    latestPipelineRun: latest,
    taskRuns,
    pipelineRunGate: pipelineGate,
    artifact,
    sourceObservation: Object.keys(sourceObservation).length === 0 ? null : sourceObservation,
    provenance: Object.keys(provenance).length === 0 ? null : provenance,
    argo,
    runtime,
    diagnostics,
    valuesPrinted: false,
  };
}

function nodeStatusRow(targetId: string, consumer: PacConsumer, repository: PacRepository, current: Record<string, unknown>): Record<string, unknown> {
  const summary = record(current.summary);
  const latest = record(summary.latestPipelineRun);
  const artifact = record(summary.artifact);
  const argo = record(summary.argo);
  const runtime = record(summary.runtime);
  const diagnostics = record(summary.diagnostics);
  const pipelineGate = record(summary.pipelineRunGate);
  const deliveryDisabled = stringValue(artifact.imageStatus) === "disabled";
  const desired = numericValue(runtime.replicas);
  const readyReplicas = numericValue(runtime.readyReplicas);
  const runtimeReady = deliveryDisabled || (desired !== null && desired > 0 && readyReplicas === desired);
  const argoReady = deliveryDisabled || (stringValue(argo.sync) === "Synced" && stringValue(argo.health) === "Healthy");
  const ciReady = pipelineGate.ok === true;
  const diagnosticsReady = diagnostics.ok !== false;
  const ready = current.ok === true && ciReady && argoReady && runtimeReady && diagnosticsReady;
  return {
    consumer: consumer.id,
    node: consumer.node,
    lane: consumer.lane,
    repository: `${repository.owner}/${repository.repo}`,
    namespace: consumer.namespace,
    pipeline: consumer.pipeline,
    argoApplication: consumer.argoApplication,
    ready,
    ciReady,
    argoReady,
    runtimeReady,
    diagnosticsReady,
    latestPipelineRun: stringValue(latest.name),
    pipelineStatus: statusText(latest),
    durationSeconds: latest.durationSeconds ?? null,
    sourceCommit: stringValue(latest.sourceCommit),
    imageStatus: stringValue(artifact.imageStatus),
    envReuse: envReuseText(record(artifact.envReuse)),
    digest: stringValue(artifact.digest),
    gitopsCommit: stringValue(artifact.gitopsCommit),
    argo: {
      sync: stringValue(argo.sync),
      health: stringValue(argo.health),
      revision: stringValue(argo.revision),
      repoURL: stringValue(argo.repoURL),
      targetRevision: stringValue(argo.targetRevision),
      revisionRelation: record(argo.revisionRelation),
    },
    runtime: {
      deployment: stringValue(runtime.deployment),
      readyReplicas: runtime.readyReplicas ?? null,
      replicas: runtime.replicas ?? null,
      digest: stringValue(runtime.digest),
      image: stringValue(runtime.image),
    },
    diagnostics: {
      ok: diagnostics.ok !== false,
      code: stringValue(diagnostics.code),
      phase: stringValue(diagnostics.phase),
      hint: compactLine(stringValue(diagnostics.hint)),
    },
    reason: ready ? "ready" : nodeStatusReason({ ciReady, argoReady, runtimeReady, diagnosticsReady, pipelineStatus: statusText(latest), diagnostics }),
    statusCommand: `bun scripts/cli.ts platform-infra pipelines-as-code status --target ${targetId} --consumer ${consumer.id}`,
    historyCommand: `bun scripts/cli.ts platform-infra pipelines-as-code history --target ${targetId} --consumer ${consumer.id} --limit 10`,
    valuesPrinted: false,
  };
}

function nodeStatusReason(input: { ciReady: boolean; argoReady: boolean; runtimeReady: boolean; diagnosticsReady: boolean; pipelineStatus: string; diagnostics: Record<string, unknown> }): string {
  if (!input.ciReady) return `ci:${input.pipelineStatus}`;
  if (!input.argoReady) return "argo-not-ready";
  if (!input.runtimeReady) return "runtime-not-ready";
  if (!input.diagnosticsReady) return stringValue(input.diagnostics.code, "diagnostics-not-ready");
  return "not-ready";
}

function policyChecks(repository: PacRepository): Array<Record<string, unknown>> {
  return [
    { name: "single-path", ok: true, detail: "Gitea webhook -> Pipelines-as-Code -> Tekton -> Argo/k8s runtime; no Gitea Actions/act_runner/branch-follower fallback." },
    { name: "yaml-source-of-truth", ok: true, detail: `${configLabel} owns PaC release, Repository CR, Gitea webhook and consumer params.` },
    { name: "public-repository-url", ok: !isInternalRepositoryMatchUrl(repository.url), detail: "Repository CR url matches the public Gitea webhook payload URL; internal service URLs remain clone/read URLs only." },
    { name: "gitea-internal-source", ok: repository.cloneUrl.includes(".svc.cluster.local"), detail: "Tekton source clone uses the internal k3s Gitea service URL." },
    { name: "runtime-zero-docker", ok: true, detail: "Runtime starts at k8s pulling already-built images; CI build may use Tekton/BuildKit." },
  ];
}

function isInternalRepositoryMatchUrl(value: string): boolean {
  const parsed = new URL(value);
  return parsed.hostname.endsWith(".svc.cluster.local")
    || parsed.hostname === "localhost"
    || parsed.hostname === "127.0.0.1"
    || /^10\./u.test(parsed.hostname)
    || /^192\.168\./u.test(parsed.hostname)
    || /^172\.(1[6-9]|2\d|3[0-1])\./u.test(parsed.hostname);
}

function targetSummary(target: PacTarget): Record<string, unknown> {
  return { id: target.id, route: target.route, namespace: target.namespace, role: target.role };
}

function configSummary(pac: PacConfig, consumer: PacConsumer, repository: PacRepository): Record<string, unknown> {
  return {
    path: configLabel,
    metadata: pac.metadata,
    release: pac.release,
    capabilities: capabilitySummary(pac),
    gitea: { configRef: pac.gitea.configRef, internalBaseUrl: pac.gitea.internalBaseUrl, webhookBranch: pac.gitea.webhook.branch },
    display: pac.display,
    repositories: pac.repositories.map(repositorySummary),
    consumers: pac.consumers.map(consumerObservationSummary),
    repository: repositorySummary(repository),
    consumer,
    valuesPrinted: false,
  };
}

function compactConfigSummary(pac: PacConfig, consumer: PacConsumer, repository: PacRepository): Record<string, unknown> {
  return {
    path: configLabel,
    releaseVersion: pac.release.version,
    capabilities: capabilitySummary(pac),
    repository: repository.name,
    providerType: repository.providerType,
    sourceUrl: repository.cloneUrl,
    displayTimeZone: pac.display.timeZone,
    consumer: `${consumer.node}/${consumer.lane}`,
    consumerId: consumer.id,
    pipeline: consumer.pipeline,
    valuesPrinted: false,
  };
}

function capabilitySummary(pac: PacConfig): Record<string, unknown> {
  return {
    sentinelInternalPublish: {
      ...pac.capabilities.sentinelInternalPublish,
      configRef: `${configLabel}#capabilities.sentinelInternalPublish`,
      valuesPrinted: false,
    },
    valuesPrinted: false,
  };
}

function repositorySummary(repository: PacRepository): Record<string, unknown> {
  return {
    id: repository.id,
    name: repository.name,
    namespace: repository.namespace,
    providerType: repository.providerType,
    url: repository.url,
    cloneUrl: repository.cloneUrl,
    owner: repository.owner,
    repo: repository.repo,
    secretName: repository.secretName,
    concurrencyLimit: repository.concurrencyLimit,
    params: Object.keys(repository.params).sort(),
  };
}

function consumerObservationSummary(consumer: PacConsumer): Record<string, unknown> {
  return {
    id: consumer.id,
    node: consumer.node,
    lane: consumer.lane,
    namespace: consumer.namespace,
    pipeline: consumer.pipeline,
    pipelineRunPrefix: consumer.pipelineRunPrefix,
    argoNamespace: consumer.argoNamespace,
    argoApplication: consumer.argoApplication,
    repositoryRef: consumer.repositoryRef,
    valuesPrinted: false,
  };
}

function consumerCoverage(pac: PacConfig, targetId: string): Record<string, unknown>[] {
  return pac.consumers.filter((consumer) => consumer.node.toLowerCase() === targetId.toLowerCase()).map((consumer) => {
    const repository = resolveRepository(pac, consumer.repositoryRef);
    return {
      consumer: consumer.id,
      source: `${repository.owner}/${repository.repo}@${repository.params.source_branch ?? "-"}`,
      namespace: consumer.namespace,
      pipeline: consumer.pipeline,
      argoApplication: consumer.argoApplication,
      statusCommand: `bun scripts/cli.ts platform-infra pipelines-as-code status --target ${targetId} --consumer ${consumer.id}`,
      historyCommand: `bun scripts/cli.ts platform-infra pipelines-as-code history --target ${targetId} --consumer ${consumer.id}`,
    };
  });
}

function nextCommands(targetId: string, consumerId: string, _defaultConsumerId: string): Record<string, unknown> {
  return pacReadOnlyNext(targetId, consumerId);
}

function compactPlanJson(result: Record<string, unknown>): Record<string, unknown> {
  const config = record(result.config);
  const consumer = record(result.consumer);
  return {
    ok: result.ok === true,
    action: result.action,
    mutation: false,
    target: result.target,
    config: {
      path: config.path,
      metadata: config.metadata,
      release: config.release,
      capabilities: config.capabilities,
      gitea: config.gitea,
      display: config.display,
      valuesPrinted: false,
    },
    repository: result.repository,
    consumer: {
      id: consumer.id,
      node: consumer.node,
      lane: consumer.lane,
      namespace: consumer.namespace,
      pipeline: consumer.pipeline,
      pipelineRunPrefix: consumer.pipelineRunPrefix,
      argoNamespace: consumer.argoNamespace,
      argoApplication: consumer.argoApplication,
      repositoryRef: consumer.repositoryRef,
    },
    secrets: result.secrets,
    policy: result.policy,
    next: result.next,
    valuesPrinted: false,
  };
}

function compactStatusJson(result: Record<string, unknown>): Record<string, unknown> {
  const consumer = record(result.consumer);
  return {
    ok: result.ok === true,
    action: result.action,
    mutation: false,
    target: result.target,
    consumer: {
      id: consumer.id,
      node: consumer.node,
      lane: consumer.lane,
      namespace: consumer.namespace,
      pipeline: consumer.pipeline,
      argoApplication: consumer.argoApplication,
    },
    deliveryAuthority: result.deliveryAuthority,
    capabilities: record(result.config).capabilities,
    summary: compactStatusSummary(record(result.summary)),
    next: result.next,
    valuesPrinted: false,
  };
}

function compactStatusSummary(summary: Record<string, unknown>): Record<string, unknown> {
  const latest = record(summary.latestPipelineRun);
  const artifact = record(summary.artifact);
  const argo = record(summary.argo);
  const runtime = record(summary.runtime);
  const diagnostics = record(summary.diagnostics);
  const taskRuns = arrayRecords(summary.taskRuns);
  const longest = longestTaskRun(taskRuns);
  return {
    ready: summary.ready === true,
    crdPresent: summary.crdPresent === true,
    controllerReady: summary.controllerReady,
    repositoryCondition: summary.repositoryCondition,
    webhookCount: summary.webhookCount,
    latestPipelineRun: {
      name: latest.name,
      status: latest.status,
      reason: latest.reason,
      durationSeconds: latest.durationSeconds,
      sourceCommit: latest.sourceCommit,
    },
    taskRuns: {
      count: taskRuns.length,
      longest: longest === null ? null : {
        name: longest.name,
        status: longest.status,
        reason: longest.reason,
        durationSeconds: longest.durationSeconds,
      },
    },
    pipelineRunGate: summary.pipelineRunGate,
    sourceObservation: summary.sourceObservation,
    artifact: {
      imageStatus: artifact.imageStatus,
      envReuse: artifact.envReuse,
      envIdentity: artifact.envIdentity,
      digest: artifact.digest,
      gitopsCommit: artifact.gitopsCommit,
      provenanceRelation: artifact.provenanceRelation,
    },
    argo: {
      sync: argo.sync,
      health: argo.health,
      revision: argo.revision,
      repoURL: argo.repoURL,
      targetRevision: argo.targetRevision,
      revisionRelation: argo.revisionRelation,
    },
    runtime: {
      deployment: runtime.deployment,
      readyReplicas: runtime.readyReplicas,
      replicas: runtime.replicas,
      image: runtime.image,
      digest: runtime.digest,
    },
    diagnostics: {
      ok: diagnostics.ok !== false,
      code: diagnostics.code,
      phase: diagnostics.phase,
      hint: diagnostics.hint,
      deliveryMode: diagnostics.deliveryMode,
      registry: diagnostics.registry,
    },
    provenance: summary.provenance,
    valuesPrinted: false,
  };
}

function compactCloseoutJson(result: Record<string, unknown>): Record<string, unknown> {
  const consumer = record(result.consumer);
  const flush = record(result.gitOpsMirrorFlush);
  return {
    ok: result.ok === true,
    action: result.action,
    mutation: result.mutation === true,
    target: result.target,
    consumer: { id: consumer.id, node: consumer.node, lane: consumer.lane },
    sourceCommit: result.sourceCommit,
    observedSourceCommit: result.observedSourceCommit,
    sourceMatched: result.sourceMatched === true,
    ready: result.ready === true,
    wait: result.wait,
    summary: compactStatusSummary(record(result.summary)),
    gitOpsMirrorFlush: {
      ok: flush.ok !== false,
      enabled: flush.enabled,
      required: flush.required,
      applicable: flush.applicable,
      mode: flush.mode,
      executed: flush.executed === true,
      reason: flush.reason,
    },
    blocker: result.blocker,
    next: result.next,
    valuesPrinted: false,
  };
}

function compactHistoryJson(result: Record<string, unknown>, includeTaskDetails = false): Record<string, unknown> {
  const detailRequested = stringValue(result.detailId) !== "-";
  return {
    ok: result.ok === true,
    action: result.action,
    mutation: false,
    target: result.target,
    config: result.config,
    consumers: result.consumers,
    detailId: result.detailId,
    rows: arrayRecords(result.rows).map((row) => {
      const taskRuns = record(row.taskRuns);
      const artifact = record(row.artifact);
      const catalog = record(artifact.catalog);
      const collector = record(row.collector);
      return {
        id: row.id ?? row.pipelineRun,
        consumer: row.consumer,
        repo: row.repo,
        pipeline: row.pipeline,
        triggeredAt: row.triggeredAt,
        startTime: row.startTime,
        completionTime: row.completionTime,
        displayTime: row.displayTime,
        displayTimeZone: row.displayTimeZone,
        durationSeconds: row.durationSeconds,
        status: row.status,
        reason: row.reason,
        commit: row.commit,
        branch: row.branch,
        envReuse: row.envReuse,
        sourceObservation: row.sourceObservation,
        artifact: detailRequested ? {
          imageStatus: artifact.imageStatus,
          envReuse: artifact.envReuse,
          digest: artifact.digest,
          digests: artifact.digests,
          gitopsCommit: artifact.gitopsCommit,
          sourceCommit: artifact.sourceCommit,
          action: artifact.action,
          reason: artifact.reason,
          catalog: {
            present: catalog.present === true,
            status: catalog.status,
            sourceCommit: catalog.sourceCommit,
            registryVerified: catalog.registryVerified === true,
            publishedCount: catalog.publishedCount,
            reusedCount: catalog.reusedCount,
            requiredServiceCount: catalog.requiredServiceCount,
            digestCount: catalog.digestCount,
            source: catalog.source,
            valuesPrinted: false,
          },
          valuesPrinted: false,
        } : undefined,
        collector: detailRequested ? {
          mode: collector.mode,
          contractTaskCount: collector.contractTaskCount,
          terminalRecordCount: collector.terminalRecordCount,
          logErrorCount: collector.logErrorCount,
          logErrors: collector.logErrors,
          valuesPrinted: false,
        } : undefined,
        taskRuns: {
          count: taskRuns.count,
          longest: taskRuns.longest,
          failed: taskRuns.failed,
          details: includeTaskDetails ? taskRuns.details : undefined,
          logsCommand: taskRuns.logsCommand,
        },
      };
    }),
    historyErrors: result.historyErrors,
    next: result.next,
    valuesPrinted: false,
  };
}

function renderPlan(result: Record<string, unknown>): RenderedCliResult {
  const target = record(result.target);
  const config = record(result.config);
  const repository = record(result.repository);
  const consumer = record(result.consumer);
  const internalPublish = record(record(config.capabilities).sentinelInternalPublish);
  const secrets = arrayRecords(result.secrets);
  const policy = arrayRecords(result.policy);
  const lines = [
    "PLATFORM-INFRA PIPELINES-AS-CODE PLAN",
    ...table(["TARGET", "NAMESPACE", "RELEASE", "REPOSITORY", "CONSUMER"], [[stringValue(target.id), stringValue(repository.namespace), stringValue(record(config.release).version), stringValue(repository.name), stringValue(consumer.id)]]),
    "",
    "PATH",
    ...table(["STAGE", "AUTHORITY", "DETAIL"], [
      ["source", "Gitea", stringValue(repository.cloneUrl)],
      ["trigger", "Pipelines-as-Code", "Gitea push webhook"],
      ["ci", "Tekton", stringValue(consumer.pipeline)],
      ["cd", "Argo", stringValue(consumer.argoApplication)],
    ]),
    "",
    "SECRETS",
    ...table(["ID", "PRESENT", "FINGERPRINT", "VALUES"], secrets.map((item) => [stringValue(item.id), boolText(item.present), stringValue(item.fingerprint), "false"])),
    "",
    "POLICY",
    ...table(["NAME", "OK", "DETAIL"], policy.map((item) => [stringValue(item.name), boolText(item.ok), stringValue(item.detail)])),
    "",
    "CAPABILITIES",
    ...table(["NAME", "ENABLED", "PROVENANCE", "TRACKING"], [[
      "sentinelInternalPublish",
      boolText(internalPublish.enabled),
      stringValue(internalPublish.admissionProvenance),
      stringValue(internalPublish.trackingIssue),
    ]]),
    "",
    "READ-ONLY NEXT",
    `  status: ${stringValue(record(result.next).status)}`,
    `  history: ${stringValue(record(result.next).history)}`,
  ];
  return rendered(result, "platform-infra pipelines-as-code plan", lines);
}

function renderApply(result: Record<string, unknown>): RenderedCliResult {
  const target = record(result.target);
  const remote = record(result.remote);
  const errorText = compactLine(stringValue(remote.stderrTail, stringValue(remote.error, stringValue(result.error, ""))));
  const lines = [
    "PLATFORM-INFRA PIPELINES-AS-CODE APPLY",
    ...table(["TARGET", "MODE", "MUTATION", "OK"], [[stringValue(target.id), stringValue(result.mode), boolText(result.mutation), boolText(result.ok)]]),
    "",
    "REMOTE",
    ...table(["CONTROLLER", "WEBHOOK", "REPOSITORY", "EXIT", "VALUES"], [[stringValue(remote.controllerReady), stringValue(record(remote.webhook).present), stringValue(remote.repository), stringValue(remote.exitCode, "0"), "false"]]),
    ...(result.ok === false && errorText.length > 0 ? ["", `ERROR  ${errorText}`] : []),
    "",
    "NEXT",
    `  status: ${stringValue(record(result.next).status)}`,
  ];
  return rendered(result, "platform-infra pipelines-as-code apply", lines);
}

function renderStatus(result: Record<string, unknown>): RenderedCliResult {
  const summary = record(result.summary);
  const consumer = record(result.consumer);
  const deliveryAuthority = record(result.deliveryAuthority);
  const internalPublish = record(record(record(result.config).capabilities).sentinelInternalPublish);
  const coverage = arrayRecords(result.coverage);
  const latest = record(summary.latestPipelineRun);
  const taskRuns = arrayRecords(summary.taskRuns);
  const artifact = record(summary.artifact);
  const argo = record(summary.argo);
  const diagnostics = record(summary.diagnostics);
  const sourceObservation = record(summary.sourceObservation);
  const deliveryPlan = record(sourceObservation.plan);
  const repository = record(summary.repository);
  const webhooks = arrayRecords(summary.webhooks);
  const lines = [
    "PLATFORM-INFRA PIPELINES-AS-CODE STATUS",
    ...(coverage.length === 0 ? [] : [
      "COVERAGE",
      ...table(["CONSUMER", "SOURCE", "NAMESPACE", "PIPELINE", "ARGO_APP"], coverage.map((item) => [stringValue(item.consumer), stringValue(item.source), stringValue(item.namespace), stringValue(item.pipeline), stringValue(item.argoApplication)])),
      "",
    ]),
    ...table(["CONSUMER", "READY", "AUTHORITY", "CRD", "CONTROLLER", "WEBHOOKS", "REPO_URL"], [[stringValue(consumer.id), boolText(summary.ready), stringValue(deliveryAuthority.kind), boolText(summary.crdPresent), stringValue(summary.controllerReady), stringValue(summary.webhookCount), short(stringValue(repository.url), 56)]]),
    `  repository-condition: ${compactLine(stringValue(summary.repositoryCondition))}`,
    `  sentinel-internal-publish: enabled=${boolText(internalPublish.enabled)} provenance=${stringValue(internalPublish.admissionProvenance)} tracking=${stringValue(internalPublish.trackingIssue)}`,
    "",
    "GITEA HOOKS",
    ...(webhooks.length === 0 ? ["-"] : table(["HOOK", "ACTIVE", "EVENTS", "URL"], webhooks.map((item) => [stringValue(item.id), boolText(item.active), Array.isArray(item.events) ? item.events.join(",") : stringValue(item.events), short(stringValue(item.url), 56)]))),
    "",
    "LATEST PIPELINERUN",
    ...table(["NAME", "STATUS", "REASON", "DURATION_S", "SOURCE"], [[stringValue(latest.name), stringValue(latest.status), stringValue(latest.reason), stringValue(latest.durationSeconds), short(stringValue(latest.sourceCommit))]]),
    "",
    "DELIVERY OBSERVATION",
    ...table(["MODE", "VALID", "SOURCE_MATCHED", "AFFECTED", "ROLLOUT", "BUILD", "REUSED", "REASON"], [[
      stringValue(sourceObservation.mode),
      boolText(sourceObservation.valid),
      boolText(sourceObservation.sourceMatched ?? (stringValue(sourceObservation.sourceCommit) === stringValue(latest.sourceCommit))),
      stringValue(deliveryPlan.affectedServiceCount),
      stringValue(deliveryPlan.rolloutServiceCount),
      stringValue(deliveryPlan.buildServiceCount),
      stringValue(deliveryPlan.reusedServiceCount),
      stringValue(sourceObservation.reason),
    ]]),
    "",
    "TASKRUN DURATIONS",
    ...(taskRuns.length === 0 ? ["-"] : table(["TASKRUN", "STATUS", "REASON", "FAILED_STEP", "EXIT", "DURATION_S"], taskRuns.map((item) => {
      const failedStep = record(item.failedStep);
      return [short(stringValue(item.name), 48), stringValue(item.status), stringValue(item.reason), stringValue(failedStep.name), stringValue(failedStep.exitCode), stringValue(item.durationSeconds)];
    }))),
    "",
    "IMAGE / GITOPS",
    ...table(["IMAGE_STATUS", "ENV_REUSE", "ENV_ID", "DIGEST", "GITOPS"], [[stringValue(artifact.imageStatus), stringValue(artifact.envReuse), stringValue(artifact.envIdentity), short(stringValue(artifact.digest), 18), short(stringValue(artifact.gitopsCommit))]]),
    "",
    "ARGO",
    ...table(["SYNC", "HEALTH", "REVISION", "RELATION", "TARGET_REVISION"], [[
      stringValue(argo.sync),
      stringValue(argo.health),
      short(stringValue(argo.revision)),
      stringValue(record(argo.revisionRelation).relation),
      stringValue(argo.targetRevision),
    ]]),
    `  repo-url: ${compactLine(stringValue(argo.repoURL))}`,
    "",
    "CICD DIAGNOSIS",
    ...table(["OK", "CODE", "PHASE", "SOURCE", "REGISTRY", "GITOPS", "RUNTIME"], [[
      boolText(diagnostics.ok !== false),
      stringValue(diagnostics.code),
      stringValue(diagnostics.phase),
      short(stringValue(diagnostics.sourceCommit)),
      registryText(record(diagnostics.registry)),
      short(stringValue(record(diagnostics.gitops).commit)),
      runtimeText(record(diagnostics.runtime)),
    ]]),
    `  hint: ${compactLine(stringValue(diagnostics.hint))}`,
    `  pipeline-run: ${latest.name === undefined ? "-" : `bun scripts/cli.ts platform-infra pipelines-as-code history --target ${stringValue(record(result.target).id)} --id ${stringValue(latest.name)}`}`,
    "",
    "NEXT",
    `  full: ${stringValue(record(result.next).status)} --full`,
    `  all-history: ${stringValue(record(result.next).history).replace(/ --consumer [^ ]+/u, "")} --limit 10`,
    `  fix-automatic-delivery: ${stringValue(record(record(result.next).fixAutomaticDelivery).reference)}`,
  ];
  return rendered(result, "platform-infra pipelines-as-code status", lines);
}

function renderCloseout(result: Record<string, unknown>): RenderedCliResult {
  const target = record(result.target);
  const consumer = record(result.consumer);
  const wait = record(result.wait);
  const summary = record(result.summary);
  const latest = record(summary.latestPipelineRun);
  const artifact = record(summary.artifact);
  const argo = record(summary.argo);
  const runtime = record(summary.runtime);
  const diagnostics = record(summary.diagnostics);
  const sourceObservation = record(summary.sourceObservation);
  const blocker = record(result.blocker);
  const gitOpsMirrorFlush = record(result.gitOpsMirrorFlush);
  const lines = [
    "PLATFORM-INFRA PIPELINES-AS-CODE CLOSEOUT",
    ...table(["TARGET", "CONSUMER", "READY", "SOURCE_MATCHED", "MUTATION"], [[stringValue(target.id), stringValue(consumer.id), boolText(result.ready), boolText(result.sourceMatched), boolText(result.mutation)]]),
    "",
    "WAIT",
    ...table(["REQUESTED", "CI_ATTEMPTS", "RUNTIME_ATTEMPTS", "ELAPSED_MS", "BUDGET_S", "SCOPE", "SOURCE"], [[
      stringValue(wait.requested),
      stringValue(wait.ciAttempts),
      stringValue(wait.runtimeAttempts),
      stringValue(wait.elapsedMs),
      stringValue(wait.budgetSeconds),
      stringValue(wait.budgetScope),
      stringValue(wait.source),
    ]]),
    "",
    "SOURCE / PIPELINERUN",
    ...table(["EXPECTED", "OBSERVED", "PIPELINERUN", "STATUS", "DURATION_S"], [[short(stringValue(result.sourceCommit), 16), short(stringValue(result.observedSourceCommit), 16), stringValue(latest.name), stringValue(latest.reason ?? latest.status), stringValue(latest.durationSeconds)]]),
    `  delivery: ${stringValue(sourceObservation.mode)} (${stringValue(sourceObservation.reason)})`,
    "",
    "RUNTIME",
    ...table(["IMAGE_STATUS", "ENV_REUSE", "DIGEST", "GITOPS", "ARGO", "RELATION", "RUNTIME"], [[
      stringValue(artifact.imageStatus),
      stringValue(artifact.envReuse),
      short(stringValue(artifact.digest), 18),
      short(stringValue(artifact.gitopsCommit), 12),
      `${stringValue(argo.sync)}/${stringValue(argo.health)}`,
      stringValue(record(argo.revisionRelation).relation),
      runtimeText(runtime),
    ]]),
    "",
    "CICD DIAGNOSIS",
    ...table(["OK", "CODE", "PHASE", "HINT"], [[boolText(diagnostics.ok !== false), stringValue(diagnostics.code), stringValue(diagnostics.phase), compactLine(stringValue(diagnostics.hint))]]),
    "",
    "AUTOMATIC DELIVERY OBSERVATION",
    ...table(["ENABLED", "REQUIRED", "OK", "MODE", "EXECUTED", "PENDING", "IN_SYNC"], [[
      boolText(gitOpsMirrorFlush.enabled),
      boolText(gitOpsMirrorFlush.required),
      boolText(gitOpsMirrorFlush.ok !== false),
      stringValue(gitOpsMirrorFlush.mode),
      boolText(gitOpsMirrorFlush.executed),
      stringValue(record(gitOpsMirrorFlush.afterSummary ?? gitOpsMirrorFlush.beforeSummary).pendingFlush),
      stringValue(record(gitOpsMirrorFlush.afterSummary ?? gitOpsMirrorFlush.beforeSummary).githubInSync),
    ]]),
    "",
    ...(Object.keys(blocker).length === 0
      ? ["BLOCKER", "-"]
      : ["BLOCKER", ...table(["CODE", "REASON"], [[stringValue(blocker.code), compactLine(stringValue(blocker.reason))]])]),
    "",
    "NEXT",
    `  status: ${stringValue(record(result.next).status)}`,
    `  history: ${stringValue(record(result.next).history)} --limit 10`,
    latest.name === undefined ? "  pipeline-run: -" : `  pipeline-run: ${stringValue(record(result.next).history)} --id ${stringValue(latest.name)}`,
  ];
  return rendered(result, "platform-infra pipelines-as-code closeout", lines);
}

function renderHistory(result: Record<string, unknown>): RenderedCliResult {
  const rows = arrayRecords(result.rows);
  const config = record(result.config);
  const historyErrors = arrayRecords(result.historyErrors);
  const detailId = stringValue(result.detailId);
  const timeHeader = `TIME(${stringValue(config.displayTimeZone)})`;
  const lines = [
    "PLATFORM-INFRA PIPELINES-AS-CODE HISTORY",
    `DATA: ${stringValue(config.source)}`,
    `ROWS: ${stringValue(rows.length)}  LIMIT_PER_CONSUMER: ${stringValue(config.limitPerConsumer)}  READ_ERRORS: ${stringValue(historyErrors.length)}`,
    ...(historyErrors.length === 0 ? [] : [
      "",
      "READ ERRORS",
      ...table(["CONTEXT", "STATUS", "ERROR"], historyErrors.map((item) => [stringValue(item.context), stringValue(item.status), compactLine(stringValue(item.error ?? item.stderr))])),
    ]),
    "",
    "TRIGGERS",
    ...(rows.length === 0 ? ["-"] : table([timeHeader, "CONSUMER", "CLASS", "OWNER", "STATUS", "DUR_S", "COMMIT", "ENV_REUSE", "ID"], rows.map((row) => [
      stringValue(row.displayTime) === "-" ? isoShort(stringValue(row.triggeredAt)) : stringValue(row.displayTime),
      stringValue(row.consumer),
      stringValue(row.deliveryClass),
      stringValue(row.deliveryOwner ?? row.executionOwner),
      statusText(row),
      stringValue(row.durationSeconds),
      short(stringValue(row.commit)),
      envReuseText(record(row.envReuse)),
      stringValue(row.id ?? row.pipelineRun),
    ]))),
    ...(detailId === "-" || rows.length !== 1 ? [] : renderHistoryDetail(rows[0] ?? {})),
    "",
    "NEXT",
    rows.length > 0 && detailId === "-" ? `  detail: ${stringValue(record(result.next).history)} --id ${stringValue(rows[0]?.id ?? rows[0]?.pipelineRun)}` : null,
    `  full: ${stringValue(record(result.next).history)}${detailId === "-" ? "" : ` --id ${detailId}`} --full`,
  ];
  return rendered(result, "platform-infra pipelines-as-code history", lines.filter((line): line is string => line !== null));
}

function renderDebugStep(result: Record<string, unknown>): RenderedCliResult {
  const checks = arrayRecords(result.checks);
  const realRun = record(result.realRun);
  const pipelineRun = record(realRun.pipelineRun);
  const artifact = record(realRun.artifact);
  const catalog = record(artifact.catalog);
  const terminal = arrayRecords(realRun.terminal);
  const firstBreak = record(realRun.firstBreak);
  const fixturePassed = checks.filter((item) => item.ok === true).length;
  const lines = [
    "PLATFORM-INFRA PIPELINES-AS-CODE DEBUG STEP",
    ...table(["TARGET", "CONSUMER", "PIPELINERUN", "OK", "FIXTURES", "MUTATION"], [[
      stringValue(record(result.target).id),
      stringValue(result.consumer),
      stringValue(result.detailId),
      boolText(result.ok),
      `${fixturePassed}/${checks.length}`,
      boolText(result.mutation),
    ]]),
    ...(Object.keys(realRun).length === 0 ? [] : [
      "",
      "REAL PIPELINERUN EVIDENCE",
      ...table(["FOUND", "CLASS", "AUTHORITY", "STATUS", "SOURCE", "MODE", "VALID", "FIRST_BREAK"], [[
        boolText(realRun.found),
        stringValue(pipelineRun.deliveryClass),
        boolText(pipelineRun.deliveryAuthorityEligible),
        stringValue(pipelineRun.status ?? pipelineRun.reason),
        short(stringValue(pipelineRun.sourceCommit), 16),
        stringValue(realRun.mode),
        boolText(realRun.valid),
        stringValue(firstBreak.code),
      ]]),
      "",
      "TERMINAL EVIDENCE",
      ...(terminal.length === 0 ? ["-"] : table(["STEP", "PRESENT", "STATUS", "SOURCE", "MARKER", "TASKRUN", "RESULTS"], terminal.map((item) => [
        stringValue(item.step),
        boolText(item.present),
        stringValue(item.status),
        stringValue(item.source),
        item.markerPresent === true ? stringValue(item.markerSource) : "-",
        short(stringValue(item.taskRun), 52),
        compactResultNames(item.results),
      ]))),
      "",
      "ARTIFACT / GITOPS",
      ...table(["CATALOG", "VERIFIED", "REUSED", "DIGESTS", "GITOPS"], [[
        stringValue(catalog.status),
        boolText(catalog.registryVerified),
        stringValue(catalog.reusedCount),
        stringValue(catalog.digestCount),
        short(stringValue(artifact.gitopsCommit), 16),
      ]]),
    ]),
    "",
    "STATUS EVALUATOR FIXTURES",
    ...(checks.length === 0 ? ["-"] : table(["CASE", "OK", "EXPECTED", "ACTUAL"], checks.map((item) => [
      stringValue(item.id),
      boolText(item.ok),
      `${stringValue(item.expectedOk)}/${stringValue(item.expectedCode)}`,
      `${stringValue(item.actualOk)}/${stringValue(item.actualCode)}`,
    ]))),
    "",
    "NEXT",
    `  status: ${stringValue(record(result.next).status)}`,
  ];
  return rendered(result, "platform-infra pipelines-as-code debug-step", lines);
}

function parseApplyOptions(args: string[]): ApplyOptions {
  const commonArgs: string[] = [];
  let confirm = false;
  let dryRun = false;
  let wait = false;
  for (let index = 0; index < args.length; index += 1) {
    const arg = args[index];
    if (arg === "--confirm") confirm = true;
    else if (arg === "--dry-run") dryRun = true;
    else if (arg === "--wait") wait = true;
    else {
      commonArgs.push(arg);
      if (arg === "--target" || arg === "--node" || arg === "--consumer") {
        commonArgs.push(args[index + 1] ?? "");
        index += 1;
      }
    }
  }
  if (confirm && dryRun) throw new Error("pipelines-as-code apply accepts only one of --confirm or --dry-run");
  return { ...parseCommonOptions(commonArgs), confirm, dryRun: dryRun || !confirm, wait };
}

function parseCloseoutOptions(args: string[]): CloseoutOptions {
  const commonArgs: string[] = [];
  let sourceCommit: string | null = null;
  let wait = false;
  for (let index = 0; index < args.length; index += 1) {
    const arg = args[index];
    if (arg === "--source-commit" || arg === "--commit") {
      const value = args[index + 1];
      if (value === undefined || value.startsWith("--")) throw new Error(`${arg} requires a value`);
      if (!/^[0-9a-f]{40}$/iu.test(value)) throw new Error(`${arg} must be a full git sha`);
      sourceCommit = value;
      index += 1;
    } else if (arg === "--wait") {
      wait = true;
    } else {
      commonArgs.push(arg);
      if (arg === "--target" || arg === "--node" || arg === "--consumer") {
        commonArgs.push(args[index + 1] ?? "");
        index += 1;
      }
    }
  }
  return { ...parseCommonOptions(commonArgs), sourceCommit, wait };
}

function parseHistoryOptions(args: string[]): HistoryOptions {
  const commonArgs: string[] = [];
  let limit = 5;
  let detailId: string | null = null;
  for (let index = 0; index < args.length; index += 1) {
    const arg = args[index];
    if (arg === "--limit") {
      const value = args[index + 1];
      if (value === undefined || value.startsWith("--")) throw new Error("--limit requires a value");
      const parsed = Number.parseInt(value, 10);
      if (!Number.isInteger(parsed) || parsed < 1 || parsed > 50) throw new Error("--limit must be an integer from 1 to 50");
      limit = parsed;
      index += 1;
    } else if (arg === "--id" || arg === "--run" || arg === "--pipeline-run") {
      const value = args[index + 1];
      if (value === undefined || value.startsWith("--")) throw new Error(`${arg} requires a value`);
      if (!/^[A-Za-z0-9._:-]+$/u.test(value)) throw new Error(`${arg} must be a PipelineRun id`);
      detailId = value;
      index += 1;
    } else {
      commonArgs.push(arg);
      if (arg === "--target" || arg === "--node" || arg === "--consumer") {
        commonArgs.push(args[index + 1] ?? "");
        index += 1;
      }
    }
  }
  return { ...parseCommonOptions(commonArgs), limit, detailId };
}

function parseCommonOptions(args: string[]): CommonOptions {
  let targetId: string | null = null;
  let consumerId: string | null = null;
  let full = false;
  let raw = false;
  let json = false;
  for (let index = 0; index < args.length; index += 1) {
    const arg = args[index];
    if (arg === "--target" || arg === "--node" || arg === "--consumer") {
      const value = args[index + 1];
      if (value === undefined || value.startsWith("--")) throw new Error(`${arg} requires a value`);
      if (!/^[A-Za-z0-9._-]+$/u.test(value)) throw new Error(`${arg} must be a simple id`);
      if (arg === "--consumer") consumerId = value;
      else targetId = value;
      index += 1;
    } else if (arg === "--full") {
      full = true;
    } else if (arg === "--raw") {
      raw = true;
      full = true;
    } else if (arg === "--json") {
      json = true;
    } else {
      throw new Error(`unsupported pipelines-as-code option: ${arg}`);
    }
  }
  return { targetId, consumerId, full, raw, json };
}

function closeoutReady(value: Record<string, unknown>, sourceCommit: string | null): boolean {
  if (value.ok !== true) return false;
  const summary = record(value.summary);
  const latest = record(summary.latestPipelineRun);
  const diagnostics = record(summary.diagnostics);
  const observedSourceCommit = observedCloseoutSourceCommit(latest, diagnostics);
  if (sourceCommit === null) return true;
  return observedSourceCommit === sourceCommit;
}

function closeoutCiReady(value: Record<string, unknown>, sourceCommit: string | null): boolean {
  const summary = record(value.summary);
  const latest = record(summary.latestPipelineRun);
  const diagnostics = record(summary.diagnostics);
  const pipelineGate = record(summary.pipelineRunGate);
  if (pipelineGate.ok !== true) return false;
  const observedSourceCommit = observedCloseoutSourceCommit(latest, diagnostics);
  if (sourceCommit !== null && observedSourceCommit !== sourceCommit) return false;
  const sourceObservation = record(summary.sourceObservation);
  if (Object.keys(sourceObservation).length > 0) {
    if (sourceObservation.valid !== true || stringValue(sourceObservation.sourceCommit) !== observedSourceCommit) return false;
    if (stringValue(sourceObservation.contract) === "hwlab-g14-ci-plan" && stringValue(sourceObservation.mode) === "delivery") {
      const deliveryArtifact = record(summary.artifact);
      const catalog = record(deliveryArtifact.catalog);
      const digests = Array.isArray(deliveryArtifact.digests) ? deliveryArtifact.digests : [];
      if (catalog.present !== true
        || stringValue(catalog.status) !== "published"
        || catalog.registryVerified !== true
        || stringValue(catalog.sourceCommit) !== observedSourceCommit
        || digests.length === 0) return false;
    }
  }
  if (stringValue(diagnostics.code) === "pac-ready-no-runtime-change") return true;
  const artifact = record(summary.artifact);
  if (stringValue(artifact.imageStatus) === "disabled") return true;
  return stringValue(artifact.gitopsCommit) !== "-";
}

function observedCloseoutSourceCommit(latest: Record<string, unknown>, diagnostics: Record<string, unknown>): string {
  return stringValue(latest.sourceCommit) !== "-" ? stringValue(latest.sourceCommit) : stringValue(diagnostics.sourceCommit);
}

function closeoutBlocker(value: Record<string, unknown>, expected: string | null, observed: string, sourceMatched: boolean, gitOpsMirrorFlush: unknown): Record<string, unknown> {
  if (!sourceMatched) {
    return {
      code: "pac-closeout-source-mismatch",
      reason: `expected source commit ${expected ?? "-"} but latest observed source commit is ${observed}`,
      valuesPrinted: false,
    };
  }
  const summary = record(value.summary);
  const latest = record(summary.latestPipelineRun);
  const pipelineGate = pipelineRunGate(latest);
  if (!pipelineGate.ok) {
    const longestTask = longestTaskRun(arrayRecords(summary.taskRuns));
    const longestTaskText = longestTask === null
      ? "longestTask=-"
      : `longestTask=${stringValue(longestTask.name)} status=${statusText(longestTask)} duration=${stringValue(longestTask.durationSeconds)}s`;
    return {
      code: pipelineGate.code,
      reason: `${pipelineGate.reason}; pipelineRun=${stringValue(latest.name)} duration=${stringValue(latest.durationSeconds)}s; ${longestTaskText}`,
      valuesPrinted: false,
    };
  }
  const flush = record(gitOpsMirrorFlush);
  if (flush.ok === false) {
    const next = record(flush.next);
    return {
      code: stringValue(flush.degradedReason, "pac-closeout-gitops-mirror-flush-failed"),
      reason: `GitOps mirror flush did not complete: mode=${stringValue(flush.mode)} required=${stringValue(flush.required)} next=${stringValue(next.flush ?? next.status)}`,
      valuesPrinted: false,
    };
  }
  const diagnostics = record(summary.diagnostics);
  return {
    code: stringValue(diagnostics.code, "pac-closeout-not-ready"),
    reason: stringValue(diagnostics.hint, "PaC status is not ready; inspect status/history for the selected consumer"),
    valuesPrinted: false,
  };
}

function sleep(ms: number): Promise<void> {
  return new Promise((resolve) => setTimeout(resolve, ms));
}


function pipelineRunGate(latest: Record<string, unknown>): Record<string, unknown> {
  const name = stringValue(latest.name);
  if (name === "-") {
    return {
      ok: false,
      code: "pipeline-missing",
      reason: "no matching PipelineRun is visible yet",
      valuesPrinted: false,
    };
  }
  const status = stringValue(latest.status);
  const reason = stringValue(latest.reason);
  if (status === "True") {
    return {
      ok: true,
      code: "pipeline-succeeded",
      reason: reason === "-" ? "PipelineRun completed successfully" : `PipelineRun ${reason}`,
      valuesPrinted: false,
    };
  }
  if (status === "False") {
    return {
      ok: false,
      code: "pipeline-failed",
      reason: reason === "-" ? "PipelineRun completed with failure" : `PipelineRun failed: ${reason}`,
      valuesPrinted: false,
    };
  }
  return {
    ok: false,
    code: "pipeline-running",
    reason: statusText(latest) === "-" ? "PipelineRun is not terminal" : `PipelineRun is ${statusText(latest)}`,
    valuesPrinted: false,
  };
}

function longestTaskRun(taskRuns: Record<string, unknown>[]): Record<string, unknown> | null {
  let selected: Record<string, unknown> | null = null;
  let selectedDuration = -1;
  for (const taskRun of taskRuns) {
    const duration = numericValue(taskRun.durationSeconds);
    if (duration === null || duration < selectedDuration) continue;
    selected = taskRun;
    selectedDuration = duration;
  }
  return selected;
}

function positiveInteger(obj: Record<string, unknown>, key: string, path: string): number {
  const value = y.integerField(obj, key, path);
  if (value < 1) throw new Error(`${configLabel}.${path}.${key} must be positive`);
  return value;
}

function urlField(obj: Record<string, unknown>, key: string, path: string): string {
  const value = y.stringField(obj, key, path);
  const parsed = new URL(value);
  if (!["http:", "https:"].includes(parsed.protocol) || parsed.search || parsed.hash) throw new Error(`${configLabel}.${path}.${key} must be an http(s) URL without query or hash`);
  return value.replace(/\/+$/u, "");
}

function validateTimeZone(value: string, path: string): void {
  try {
    new Intl.DateTimeFormat("en-US", { timeZone: value }).format(new Date(0));
  } catch (error) {
    throw new Error(`${path} must be a valid IANA time zone: ${(error as Error).message}`);
  }
}

function stringRecord(obj: Record<string, unknown>, path: string): Record<string, string> {
  const out: Record<string, string> = {};
  for (const [key, value] of Object.entries(obj)) {
    if (typeof value !== "string" || value.length === 0) throw new Error(`${configLabel}.${path}.${key} must be a non-empty string`);
    out[key] = value;
  }
  return out;
}

function secretFingerprint(value: string): string {
  return sha256Fingerprint(value).slice(0, 23);
}

function rendered(result: Record<string, unknown>, command: string, lines: string[]): RenderedCliResult {
  return { ok: result.ok !== false, command, renderedText: lines.join("\n"), contentType: "text/plain" };
}

function record(value: unknown): Record<string, unknown> {
  return typeof value === "object" && value !== null && !Array.isArray(value) ? value as Record<string, unknown> : {};
}

function arrayRecords(value: unknown): Record<string, unknown>[] {
  return Array.isArray(value) ? value.filter((item) => typeof item === "object" && item !== null && !Array.isArray(item)) as Record<string, unknown>[] : [];
}

function stringValue(value: unknown, fallback = "-"): string {
  if (typeof value === "string" && value.length > 0) return value;
  if (typeof value === "number" || typeof value === "boolean") return String(value);
  return fallback;
}

function numericValue(value: unknown): number | null {
  if (typeof value === "number" && Number.isFinite(value)) return value;
  if (typeof value !== "string" || value.trim().length === 0) return null;
  const parsed = Number(value);
  return Number.isFinite(parsed) ? parsed : null;
}

function boolText(value: unknown): string {
  return value === true ? "true" : "false";
}

function short(value: string, length = 12): string {
  if (value === "-" || value.length <= length) return value;
  return value.slice(0, length);
}

function isoShort(value: string): string {
  if (value === "-") return value;
  return value.replace(/:\d\d(?:\.\d+)?Z$/u, "Z");
}

function statusText(row: Record<string, unknown>): string {
  const status = stringValue(row.status);
  const reason = stringValue(row.reason);
  if (status === "-" && reason === "-") return "-";
  if (status === "True" && reason !== "-") return reason;
  if (reason === "-") return status;
  if (status === "-") return reason;
  return `${status}/${reason}`;
}

function envReuseText(envReuse: Record<string, unknown>): string {
  const status = stringValue(envReuse.status);
  const skipped = stringValue(envReuse.buildSkippedCount);
  const reused = stringValue(envReuse.serviceReusedCount);
  const cache = stringValue(envReuse.buildCache);
  const parts = [
    status === "-" ? null : status,
    skipped === "-" ? null : `skip=${skipped}`,
    reused === "-" ? null : `reuse=${reused}`,
    cache === "-" ? null : `cache=${cache}`,
  ].filter((item): item is string => item !== null);
  return parts.length === 0 ? "-" : parts.join(",");
}

function registryText(registry: Record<string, unknown>): string {
  if (Object.keys(registry).length === 0) return "-";
  const present = registry.present === true ? "present" : "missing";
  const digest = short(stringValue(registry.digest), 18);
  return digest === "-" ? present : `${present}:${digest}`;
}

function runtimeText(runtime: Record<string, unknown>): string {
  if (Object.keys(runtime).length === 0) return "-";
  const ready = `${stringValue(runtime.readyReplicas)}/${stringValue(runtime.replicas)}`;
  const digest = short(stringValue(runtime.digest), 18);
  return digest === "-" ? ready : `${ready}:${digest}`;
}

function renderHistoryDetail(row: Record<string, unknown>): string[] {
  const envReuse = record(row.envReuse);
  const sourceObservation = record(row.sourceObservation);
  const deliveryPlan = record(sourceObservation.plan);
  const terminalSources = record(sourceObservation.terminalSources);
  const artifact = record(row.artifact);
  const catalog = record(artifact.catalog);
  const collector = record(row.collector);
  const taskRuns = record(row.taskRuns);
  const longest = record(taskRuns.longest);
  const failed = record(taskRuns.failed);
  const failedStep = record(failed.failedStep);
  return [
    "",
    "DETAIL",
    ...table(["FIELD", "VALUE"], [
      ["id", stringValue(row.id ?? row.pipelineRun)],
      ["deliveryClass", stringValue(row.deliveryClass)],
      ["deliveryAuthorityEligible", stringValue(row.deliveryAuthorityEligible)],
      ["deliveryOwner", stringValue(row.deliveryOwner)],
      ["executionOwner", stringValue(row.executionOwner)],
      ["parentRelation", stringValue(row.parentRelation)],
      ["pipeline", stringValue(row.pipeline)],
      ["branch", stringValue(row.branch)],
      ["commit", stringValue(row.commit)],
      ["started", stringValue(row.displayStartTime) === "-" ? stringValue(row.startTime) : stringValue(row.displayStartTime)],
      ["completed", stringValue(row.displayCompletionTime) === "-" ? stringValue(row.completionTime) : stringValue(row.displayCompletionTime)],
      ["taskRuns", stringValue(taskRuns.count)],
      ["longestTask", stringValue(longest.name)],
      ["longestTaskDurationS", stringValue(longest.durationSeconds)],
      ["failedTask", stringValue(failed.name)],
      ["failedStep", stringValue(failedStep.name)],
      ["failedStepExit", stringValue(failedStep.exitCode)],
      ["failedStepTermination", stringValue(failedStep.terminationReason ?? failedStep.reason)],
      ["failure", compactLine(stringValue(failed.message))],
      ["envReuseSource", stringValue(envReuse.source)],
      ["deliveryMode", stringValue(sourceObservation.mode)],
      ["deliveryValid", stringValue(sourceObservation.valid)],
      ["deliverySourceMatched", stringValue(sourceObservation.sourceMatched)],
      ["deliveryReason", stringValue(sourceObservation.reason)],
      ["affectedServices", stringValue(deliveryPlan.affectedServiceCount)],
      ["rolloutServices", stringValue(deliveryPlan.rolloutServiceCount)],
      ["buildServices", stringValue(deliveryPlan.buildServiceCount)],
      ["reusedServices", stringValue(deliveryPlan.reusedServiceCount)],
    ]),
    "",
    "TERMINAL EVIDENCE",
    ...table(["STEP", "PRESENT", "STATUS", "SOURCE", "MARKER", "TASKRUN"], [
      ["plan-artifacts", boolText(record(terminalSources.planArtifacts).present), stringValue(record(terminalSources.planArtifacts).status), stringValue(record(terminalSources.planArtifacts).source), record(terminalSources.planArtifacts).markerPresent === true ? stringValue(record(terminalSources.planArtifacts).markerSource) : "-", short(stringValue(record(terminalSources.planArtifacts).taskRun), 52)],
      ["collect-artifacts", boolText(record(terminalSources.collectArtifacts).present), stringValue(record(terminalSources.collectArtifacts).status), stringValue(record(terminalSources.collectArtifacts).source), record(terminalSources.collectArtifacts).markerPresent === true ? stringValue(record(terminalSources.collectArtifacts).markerSource) : "-", short(stringValue(record(terminalSources.collectArtifacts).taskRun), 52)],
      ["gitops-promote", boolText(record(terminalSources.gitopsPromote).present), stringValue(record(terminalSources.gitopsPromote).status), stringValue(record(terminalSources.gitopsPromote).source), record(terminalSources.gitopsPromote).markerPresent === true ? stringValue(record(terminalSources.gitopsPromote).markerSource) : "-", short(stringValue(record(terminalSources.gitopsPromote).taskRun), 52)],
    ]),
    "",
    "ARTIFACT / COLLECTOR",
    ...table(["CATALOG", "VERIFIED", "REUSED", "DIGESTS", "GITOPS", "TASKS", "TERMINALS", "LOG_ERRORS"], [[
      stringValue(catalog.status),
      boolText(catalog.registryVerified),
      stringValue(catalog.reusedCount),
      stringValue(catalog.digestCount),
      short(stringValue(artifact.gitopsCommit), 16),
      stringValue(collector.contractTaskCount),
      stringValue(collector.terminalRecordCount),
      stringValue(collector.logErrorCount),
    ]]),
    "",
    "LOGS",
    `  ${stringValue(taskRuns.logsCommand)}`,
  ];
}

function compactLine(value: string): string {
  const trimmed = value.replace(/\s+/gu, " ").trim();
  return trimmed.length > 0 ? trimmed.slice(0, 120) : "-";
}

function compactResultNames(value: unknown): string {
  if (!Array.isArray(value) || value.length === 0) return "-";
  const names = value.filter((item): item is string => typeof item === "string");
  if (names.length <= 2) return names.join(",");
  return `${names.length}:${names.slice(0, 2).join(",")},...`;
}

function table(headers: string[], rows: string[][]): string[] {
  const widths = headers.map((header, index) => Math.max(header.length, ...rows.map((row) => (row[index] ?? "").length)));
  const format = (row: string[]) => row.map((cell, index) => cell.padEnd(widths[index])).join("  ");
  return [format(headers), format(headers.map((header, index) => "-".repeat(Math.max(header.length, widths[index])))), ...rows.map(format)];
}