#!/bin/sh
set -eu

json_escape() {
  sed 's/\\/\\\\/g; s/"/\\"/g; s/	/\\t/g' | tr '\n' ' '
}

json_string() {
  printf '%s' "$1" | json_escape
}

now_epoch() {
  date +%s
}

duration_seconds() {
  start="$1"
  end="$2"
  if [ -n "$start" ] && [ -n "$end" ]; then
    s=$(date -d "$start" +%s 2>/dev/null || echo "")
    e=$(date -d "$end" +%s 2>/dev/null || echo "")
    if [ -n "$s" ] && [ -n "$e" ]; then
      echo $((e - s))
      return
    fi
  fi
  echo null
}

json_normalize() {
  UNIDESK_JSON_NORMALIZE_INPUT="${1:-}" node <<'NODE'
const input = String(process.env.UNIDESK_JSON_NORMALIZE_INPUT || '').trim();
if (!input) {
  process.stdout.write('{}');
  process.exit(0);
}
for (let end = input.length; end > 0; end -= 1) {
  try {
    process.stdout.write(JSON.stringify(JSON.parse(input.slice(0, end))));
    process.exit(0);
  } catch {}
}
process.stdout.write('{}');
NODE
}

api_url() {
  prepare_gitea_api_base
  printf '%s/api/v1/%s' "$UNIDESK_PAC_GITEA_API_BASE_URL" "$1"
}

prepare_gitea_api_base() {
  if [ -n "${UNIDESK_PAC_GITEA_API_BASE_URL:-}" ]; then
    return
  fi
  base="$UNIDESK_PAC_GITEA_BASE_URL"
  hostport=$(printf '%s' "$base" | sed -n 's#^http://\([^/]*\).*$#\1#p')
  if printf '%s' "$hostport" | grep -q '\.svc\.cluster\.local'; then
    host=${hostport%%:*}
    port=${hostport##*:}
    if [ "$port" = "$hostport" ]; then port=80; fi
    service=${host%%.*}
    rest=${host#*.}
    namespace=${rest%%.*}
    cluster_ip=$(kubectl -n "$namespace" get svc "$service" -o jsonpath='{.spec.clusterIP}')
    UNIDESK_PAC_GITEA_API_BASE_URL="http://$cluster_ip:$port"
  else
    UNIDESK_PAC_GITEA_API_BASE_URL="$base"
  fi
  export UNIDESK_PAC_GITEA_API_BASE_URL
}

gitea_api() {
  method="$1"
  path="$2"
  body="${3:-}"
  if [ -n "$body" ]; then
    curl -fsS -u "$UNIDESK_PAC_GITEA_ADMIN_USERNAME:$UNIDESK_PAC_GITEA_ADMIN_PASSWORD" \
      -H 'Content-Type: application/json' \
      -X "$method" \
      --data "$body" \
      "$(api_url "$path")"
  else
    curl -fsS -u "$UNIDESK_PAC_GITEA_ADMIN_USERNAME:$UNIDESK_PAC_GITEA_ADMIN_PASSWORD" \
      -X "$method" \
      "$(api_url "$path")"
  fi
}

ensure_token() {
  name="unidesk-pac-$(date +%Y%m%d%H%M%S)"
  body=$(printf '{"name":"%s","scopes":["all"]}' "$name")
  out=$(gitea_api POST "users/$UNIDESK_PAC_GITEA_API_USERNAME/tokens" "$body")
  printf '%s' "$out" | sed -n 's/.*"sha1"[[:space:]]*:[[:space:]]*"\([^"]*\)".*/\1/p'
}

ensure_webhook() {
  hooks=$(gitea_api GET "repos/$UNIDESK_PAC_GITEA_OWNER/$UNIDESK_PAC_GITEA_REPO/hooks")
  hook_ids=$(HOOKS_JSON="$hooks" node <<'NODE'
const data = JSON.parse(process.env.HOOKS_JSON || '[]');
const url = process.env.UNIDESK_PAC_WEBHOOK_URL;
for (const item of data) if (item?.config?.url === url && item?.id) console.log(item.id);
NODE
)
  hook_id=$(printf '%s\n' "$hook_ids" | sed -n '1p')
  body=$(printf '{"type":"gitea","config":{"url":"%s","content_type":"json","secret":"%s"},"events":["push"],"active":true}' "$UNIDESK_PAC_WEBHOOK_URL" "$UNIDESK_PAC_WEBHOOK_SECRET")
  if [ -n "$hook_id" ]; then
    gitea_api PATCH "repos/$UNIDESK_PAC_GITEA_OWNER/$UNIDESK_PAC_GITEA_REPO/hooks/$hook_id" "$body" >/dev/null
    printf '%s\n' "$hook_ids" | sed -n '2,$p' | while IFS= read -r duplicate_id; do
      [ -n "$duplicate_id" ] || continue
      gitea_api DELETE "repos/$UNIDESK_PAC_GITEA_OWNER/$UNIDESK_PAC_GITEA_REPO/hooks/$duplicate_id" >/dev/null || true
    done
  else
    created=$(gitea_api POST "repos/$UNIDESK_PAC_GITEA_OWNER/$UNIDESK_PAC_GITEA_REPO/hooks" "$body")
    hook_id=$(printf '%s' "$created" | sed -n 's/.*"id"[[:space:]]*:[[:space:]]*\([0-9][0-9]*\).*/\1/p')
  fi
  printf '%s' "$hook_id"
}

repository_manifest() {
  cat <<EOF
apiVersion: pipelinesascode.tekton.dev/v1alpha1
kind: Repository
metadata:
  name: $UNIDESK_PAC_REPOSITORY_NAME
  namespace: $UNIDESK_PAC_TARGET_NAMESPACE
  labels:
    app.kubernetes.io/managed-by: unidesk
    app.kubernetes.io/part-of: $UNIDESK_PAC_PART_OF
    unidesk.ai/spec: $UNIDESK_PAC_SPEC
spec:
  url: $UNIDESK_PAC_REPOSITORY_URL
  git_provider:
    type: gitea
    url: $UNIDESK_PAC_GITEA_BASE_URL
    secret:
      name: $UNIDESK_PAC_SECRET_NAME
      key: $UNIDESK_PAC_TOKEN_KEY
    webhook_secret:
      name: $UNIDESK_PAC_SECRET_NAME
      key: $UNIDESK_PAC_WEBHOOK_SECRET_KEY
  concurrency_limit: $UNIDESK_PAC_CONCURRENCY_LIMIT
  params:
$(printf '%s' "$UNIDESK_PAC_PARAMS_JSON" | node -e 'const fs=require("fs"); const p=JSON.parse(fs.readFileSync(0,"utf8")); for (const [name,value] of Object.entries(p)) console.log(`    - name: ${name}\n      value: ${JSON.stringify(String(value))}`);')
EOF
}

consumer_rbac_manifest() {
  cat <<EOF
apiVersion: rbac.authorization.k8s.io/v1
kind: Role
metadata:
  name: unidesk-pac-consumer-runner
  namespace: $UNIDESK_PAC_TARGET_NAMESPACE
  labels:
    app.kubernetes.io/managed-by: unidesk
    app.kubernetes.io/part-of: $UNIDESK_PAC_PART_OF
    unidesk.ai/spec: $UNIDESK_PAC_SPEC
rules:
  - apiGroups: ["tekton.dev"]
    resources: ["pipelineruns", "taskruns"]
    verbs: ["get", "list", "watch", "create", "patch", "update"]
  - apiGroups: [""]
    resources: ["pods", "pods/log"]
    verbs: ["get", "list", "watch"]
---
apiVersion: rbac.authorization.k8s.io/v1
kind: RoleBinding
metadata:
  name: unidesk-pac-consumer-runner-default
  namespace: $UNIDESK_PAC_TARGET_NAMESPACE
  labels:
    app.kubernetes.io/managed-by: unidesk
    app.kubernetes.io/part-of: $UNIDESK_PAC_PART_OF
    unidesk.ai/spec: $UNIDESK_PAC_SPEC
subjects:
  - kind: ServiceAccount
    name: default
    namespace: $UNIDESK_PAC_TARGET_NAMESPACE
roleRef:
  apiGroup: rbac.authorization.k8s.io
  kind: Role
  name: unidesk-pac-consumer-runner
EOF
}

apply_release() {
  tmp=$(mktemp)
  printf '%s' "$UNIDESK_PAC_RELEASE_MANIFEST_B64" | base64 -d > "$tmp"
  kubectl apply --server-side --force-conflicts --field-manager="$UNIDESK_PAC_FIELD_MANAGER" -f "$tmp" >/dev/null
  rm -f "$tmp"
}

wait_ready() {
  timeout="${UNIDESK_PAC_WAIT_TIMEOUT_SECONDS:-55}"
  end=$(( $(now_epoch) + timeout ))
  while [ "$(now_epoch)" -lt "$end" ]; do
    ready=$(kubectl -n "$UNIDESK_PAC_RELEASE_NAMESPACE" get deploy "$UNIDESK_PAC_CONTROLLER_SERVICE_NAME" -o jsonpath='{.status.readyReplicas}' 2>/dev/null || true)
    desired=$(kubectl -n "$UNIDESK_PAC_RELEASE_NAMESPACE" get deploy "$UNIDESK_PAC_CONTROLLER_SERVICE_NAME" -o jsonpath='{.spec.replicas}' 2>/dev/null || true)
    if [ "${ready:-0}" = "${desired:-1}" ] && [ "${ready:-0}" != "0" ]; then
      return 0
    fi
    sleep 2
  done
  return 1
}

apply_action() {
  if [ "$UNIDESK_PAC_DRY_RUN" = "1" ]; then
    printf '{"ok":true,"mode":"dry-run","mutation":false,"valuesPrinted":false}\n'
    return
  fi
  apply_release
  kubectl create ns "$UNIDESK_PAC_TARGET_NAMESPACE" --dry-run=client -o yaml | kubectl apply -f - >/dev/null
  consumer_rbac_manifest | kubectl apply --server-side --force-conflicts --field-manager="$UNIDESK_PAC_FIELD_MANAGER" -f - >/dev/null
  token=$(ensure_token)
  test -n "$token"
  kubectl -n "$UNIDESK_PAC_TARGET_NAMESPACE" create secret generic "$UNIDESK_PAC_SECRET_NAME" \
    --from-literal="$UNIDESK_PAC_TOKEN_KEY=$token" \
    --from-literal="$UNIDESK_PAC_WEBHOOK_SECRET_KEY=$UNIDESK_PAC_WEBHOOK_SECRET" \
    --dry-run=client -o yaml | kubectl apply -f - >/dev/null
  repository_manifest | kubectl apply --server-side --force-conflicts --field-manager="$UNIDESK_PAC_FIELD_MANAGER" -f - >/dev/null
  hook_id=$(ensure_webhook)
  ready=false
  if wait_ready; then ready=true; fi
  printf '{"ok":%s,"mode":"confirmed","mutation":true,"controllerReady":%s,"webhook":{"present":true,"id":"%s","url":"%s"},"repository":"%s","namespace":"%s","valuesPrinted":false}\n' "$ready" "$ready" "$(json_string "$hook_id")" "$(json_string "$UNIDESK_PAC_WEBHOOK_URL")" "$(json_string "$UNIDESK_PAC_REPOSITORY_NAME")" "$(json_string "$UNIDESK_PAC_TARGET_NAMESPACE")"
}

condition_status() {
  kubectl -n "$1" get "$2" "$3" -o jsonpath='{range .status.conditions[*]}{.type}={.status}:{.reason}{";"}{end}' 2>/dev/null || true
}

pipeline_rows() {
  payload_file=$(mktemp)
  kubectl -n "$UNIDESK_PAC_TARGET_NAMESPACE" get pipelinerun -o json >"$payload_file" 2>/dev/null || printf '{"items":[]}' >"$payload_file"
  node - "$payload_file" <<'NODE'
const fs = require('node:fs');
const input = fs.readFileSync(process.argv[2], 'utf8') || '{"items":[]}';
const data = input ? JSON.parse(input) : { items: [] };
function firstString(...values) {
  for (const value of values) {
    if (typeof value === 'string' && value.length > 0) return value;
  }
  return null;
}
function cond(item) {
  const c = (item.status?.conditions || []).find((x) => x.type === 'Succeeded') || {};
  return { status: c.status || '', reason: c.reason || '' };
}
function mapParams(params) {
  const out = {};
  for (const item of params || []) {
    if (!item || typeof item.name !== 'string') continue;
    if (typeof item.value === 'string') out[item.name] = item.value;
    else if (item.value !== undefined && item.value !== null) out[item.name] = JSON.stringify(item.value);
  }
  return out;
}
function extractCommit(item, params) {
  const labels = item.metadata?.labels || {};
  const annotations = item.metadata?.annotations || {};
  return firstString(
    labels['pipelinesascode.tekton.dev/sha'],
    labels['pipelinesascode.tekton.dev/commit'],
    labels['agentrun.pikastech.local/source-commit'],
    labels['unidesk.ai/source-commit'],
    labels['hwlab.pikastech.local/source-commit'],
    annotations['pipelinesascode.tekton.dev/sha'],
    annotations['pipelinesascode.tekton.dev/commit'],
    annotations['unidesk.ai/source-commit'],
    params.revision,
    params.source_revision,
    params.sourceCommit,
    params.source_commit,
    params.git_sha,
    params.sha,
    params.commit
  );
}
function durationSeconds(item) {
  const start = item.status?.startTime;
  const done = item.status?.completionTime;
  if (!start) return null;
  return Math.max(0, Math.round(((done ? Date.parse(done) : Date.now()) - Date.parse(start)) / 1000));
}
const prefix = process.env.UNIDESK_PAC_PIPELINE_RUN_PREFIX;
const pipeline = process.env.UNIDESK_PAC_PIPELINE_NAME;
const rows = (data.items || [])
  .filter((item) => {
    const labels = item.metadata?.labels || {};
    const name = item.metadata?.name || '';
    return name.startsWith(prefix)
      || labels['tekton.dev/pipeline'] === pipeline
      || labels['tekton.dev/pipelineName'] === pipeline;
  })
  .sort((a, b) => Date.parse(b.metadata?.creationTimestamp || 0) - Date.parse(a.metadata?.creationTimestamp || 0))
  .slice(0, 8)
  .map((item) => {
    const c = cond(item);
    const params = mapParams(item.spec?.params);
    return {
      name: item.metadata.name,
      status: c.status,
      reason: c.reason,
      createdAt: item.metadata.creationTimestamp || null,
      startTime: item.status?.startTime || null,
      completionTime: item.status?.completionTime || null,
      durationSeconds: durationSeconds(item),
      sourceCommit: extractCommit(item, params),
    };
  });
process.stdout.write(JSON.stringify(rows));
NODE
  rm -f "$payload_file"
}

history_rows() {
  node <<'NODE'
const fs = require('node:fs');
const cp = require('node:child_process');
const limit = Math.max(1, Math.min(50, Number.parseInt(process.env.UNIDESK_PAC_HISTORY_LIMIT || '5', 10) || 5));
const detailId = process.env.UNIDESK_PAC_HISTORY_ID || '';
const consumers = JSON.parse(Buffer.from(process.env.UNIDESK_PAC_HISTORY_CONSUMERS_B64 || 'W10=', 'base64').toString('utf8'));
const displayTimeZone = process.env.UNIDESK_PAC_DISPLAY_TIME_ZONE || 'UTC';
const kubectlJsonErrors = [];
const displayTimeFormatter = new Intl.DateTimeFormat('sv-SE', {
  timeZone: displayTimeZone,
  year: 'numeric',
  month: '2-digit',
  day: '2-digit',
  hour: '2-digit',
  minute: '2-digit',
  second: '2-digit',
  hour12: false,
});

function kubectlJson(args, fallback, context) {
  const tmpDir = fs.mkdtempSync('/tmp/unidesk-pac-history-');
  const outPath = `${tmpDir}/kubectl.json`;
  let outFd = null;
  try {
    outFd = fs.openSync(outPath, 'w');
    const result = cp.spawnSync('kubectl', args, {
      stdio: ['ignore', outFd, 'pipe'],
      encoding: 'utf8',
      timeout: 30000,
      maxBuffer: 1024 * 1024,
    });
    fs.closeSync(outFd);
    outFd = null;
    if (result.error || result.status !== 0) {
      kubectlJsonErrors.push({
        context: context || args.join(' '),
        status: result.status,
        error: result.error ? String(result.error.message || result.error) : null,
        stderr: String(result.stderr || '').slice(0, 1000),
      });
      return fallback;
    }
    const out = fs.readFileSync(outPath, 'utf8');
    return JSON.parse(out || JSON.stringify(fallback));
  } catch (error) {
    kubectlJsonErrors.push({
      context: context || args.join(' '),
      status: null,
      error: String(error && error.message ? error.message : error).slice(0, 1000),
      stderr: null,
    });
    return fallback;
  } finally {
    if (outFd !== null) {
      try { fs.closeSync(outFd); } catch {}
    }
    try { fs.rmSync(tmpDir, { recursive: true, force: true }); } catch {}
  }
}

function condition(item) {
  const c = (item.status?.conditions || []).find((x) => x.type === 'Succeeded') || {};
  return { status: c.status || '', reason: c.reason || '' };
}

function durationSeconds(start, done) {
  if (!start) return null;
  const startMs = Date.parse(start);
  const doneMs = done ? Date.parse(done) : Date.now();
  if (!Number.isFinite(startMs) || !Number.isFinite(doneMs)) return null;
  return Math.max(0, Math.round((doneMs - startMs) / 1000));
}

function formatDisplayTime(value) {
  if (!value) return null;
  const date = new Date(value);
  if (!Number.isFinite(date.getTime())) return null;
  return displayTimeFormatter.format(date);
}

function mapParams(params) {
  const out = {};
  for (const item of params || []) {
    if (!item || typeof item.name !== 'string') continue;
    if (typeof item.value === 'string') out[item.name] = item.value;
    else if (item.value !== undefined && item.value !== null) out[item.name] = JSON.stringify(item.value);
  }
  return out;
}

function firstString(...values) {
  for (const value of values) {
    if (typeof value === 'string' && value.length > 0) return value;
  }
  return null;
}

function extractCommit(item, params) {
  const labels = item.metadata?.labels || {};
  const annotations = item.metadata?.annotations || {};
  return firstString(
    labels['pipelinesascode.tekton.dev/sha'],
    labels['pipelinesascode.tekton.dev/commit'],
    labels['unidesk.ai/source-commit'],
    labels['hwlab.pikastech.local/source-commit'],
    labels['agentrun.pikastech.local/source-commit'],
    annotations['pipelinesascode.tekton.dev/sha'],
    annotations['pipelinesascode.tekton.dev/commit'],
    annotations['unidesk.ai/source-commit'],
    params.revision,
    params.source_revision,
    params.sourceCommit,
    params.source_commit,
    params.git_sha,
    params.sha,
    params.commit
  );
}

function extractBranch(item, params) {
  const labels = item.metadata?.labels || {};
  const annotations = item.metadata?.annotations || {};
  return firstString(
    labels['pipelinesascode.tekton.dev/branch'],
    annotations['pipelinesascode.tekton.dev/branch'],
    params.source_branch,
    params.branch,
    params.git_branch
  );
}

function recursiveEnvReuse(value, state) {
  if (value === null || value === undefined) return;
  if (Array.isArray(value)) {
    for (const item of value) recursiveEnvReuse(item, state);
    return;
  }
  if (typeof value !== 'object') return;
  if (typeof value.buildSkippedCount === 'number') state.buildSkippedCount = value.buildSkippedCount;
  if (typeof value.serviceReusedCount === 'number') state.serviceReusedCount = value.serviceReusedCount;
  if (typeof value.reusedServiceCount === 'number') state.serviceReusedCount = value.reusedServiceCount;
  if (typeof value.envReuse === 'string') state.status = value.envReuse;
  if (typeof value.envReuseStatus === 'string') state.status = value.envReuseStatus;
  if (value.envReuse && typeof value.envReuse === 'object') {
    const env = value.envReuse;
    if (typeof env.mode === 'string') state.status = env.mode;
    if (typeof env.status === 'string') state.status = env.status;
    if (typeof env.dependencyReuse === 'string') state.status = env.dependencyReuse;
    if (typeof env.buildSkippedCount === 'number') state.buildSkippedCount = env.buildSkippedCount;
    if (typeof env.serviceReusedCount === 'number') state.serviceReusedCount = env.serviceReusedCount;
  }
  if (typeof value.status === 'string' && /reus|skip|built|publish/u.test(value.status)) state.status = value.status;
  for (const item of Object.values(value)) recursiveEnvReuse(item, state);
}

function envReuseForPipelineRun(namespace, name) {
  const state = { status: null, buildSkippedCount: null, serviceReusedCount: null, buildCache: null, source: 'logs' };
  let logs = '';
  try {
    logs = cp.execFileSync('kubectl', ['-n', namespace, 'logs', '-l', `tekton.dev/pipelineRun=${name}`, '--all-containers', '--tail=320'], {
      encoding: 'utf8',
      stdio: ['ignore', 'pipe', 'ignore'],
      timeout: 12000,
      maxBuffer: 1024 * 1024,
    });
  } catch {
    return { ...state, source: 'logs-unavailable' };
  }
  const lines = logs.split(/\r?\n/u);
  const headerIndex = lines.findIndex((line) => /^ENV_REUSE\s+NODE_DEPS\s+/u.test(line.trim()));
  if (headerIndex >= 0) {
    const row = (lines.slice(headerIndex + 1).find((line) => line.trim()) || '').trim().split(/\s+/u);
    if (row.length >= 5) {
      state.status = row[0];
      state.buildCache = row[4];
    }
  }
  for (const line of lines) {
    const trimmed = line.trim();
    if (!trimmed.startsWith('{') || !trimmed.endsWith('}')) continue;
    try {
      recursiveEnvReuse(JSON.parse(trimmed), state);
    } catch {}
  }
  return state;
}

function taskSummary(taskRuns, name) {
  const rows = (taskRuns.items || [])
    .filter((item) => item.metadata?.labels?.['tekton.dev/pipelineRun'] === name)
    .map((item) => {
      const c = condition(item);
      return {
        name: item.metadata?.name || '',
        status: c.status || null,
        reason: c.reason || null,
        startTime: item.status?.startTime || null,
        completionTime: item.status?.completionTime || null,
        durationSeconds: durationSeconds(item.status?.startTime, item.status?.completionTime),
      };
    });
  const longest = [...rows].sort((a, b) => (b.durationSeconds || 0) - (a.durationSeconds || 0))[0] || null;
  return { count: rows.length, longest };
}

function rowFor(consumer, item, taskRuns) {
  const params = mapParams(item.spec?.params);
  const c = condition(item);
  const tasks = taskSummary(taskRuns, item.metadata.name);
  const labels = item.metadata?.labels || {};
  const annotations = item.metadata?.annotations || {};
  return {
    id: item.metadata.name,
    consumer: consumer.id,
    repository: consumer.repository,
    repo: consumer.repo,
    repoUrl: consumer.repoUrl,
    pipeline: consumer.pipeline,
    pipelineRun: item.metadata.name,
    triggeredAt: item.metadata?.creationTimestamp || item.status?.startTime || null,
    startTime: item.status?.startTime || null,
    completionTime: item.status?.completionTime || null,
    displayTime: formatDisplayTime(item.metadata?.creationTimestamp || item.status?.startTime || null),
    displayStartTime: formatDisplayTime(item.status?.startTime || null),
    displayCompletionTime: formatDisplayTime(item.status?.completionTime || null),
    displayTimeZone,
    durationSeconds: durationSeconds(item.status?.startTime || item.metadata?.creationTimestamp, item.status?.completionTime),
    status: c.status || null,
    reason: c.reason || null,
    commit: extractCommit(item, params),
    branch: extractBranch(item, params),
    eventType: firstString(labels['pipelinesascode.tekton.dev/event-type'], annotations['pipelinesascode.tekton.dev/event-type']),
    sender: firstString(labels['pipelinesascode.tekton.dev/sender'], annotations['pipelinesascode.tekton.dev/sender']),
    envReuse: envReuseForPipelineRun(consumer.namespace, item.metadata.name),
    taskRuns: tasks,
    source: 'gitea-pac-tekton-live',
    valuesPrinted: false,
  };
}

const rows = [];
const consumerSummaries = [];
for (const consumer of consumers) {
  const pipelineRuns = kubectlJson(['-n', consumer.namespace, 'get', 'pipelinerun', '-o', 'json'], { items: [] }, `${consumer.id}:pipelinerun`);
  const taskRuns = kubectlJson(['-n', consumer.namespace, 'get', 'taskrun', '-o', 'json'], { items: [] }, `${consumer.id}:taskrun`);
  let matches = (pipelineRuns.items || []).filter((item) => {
    const labels = item.metadata?.labels || {};
    const name = item.metadata?.name || '';
    if (detailId) return name === detailId;
    return name.startsWith(consumer.pipelineRunPrefix)
      || labels['tekton.dev/pipeline'] === consumer.pipeline
      || labels['tekton.dev/pipelineName'] === consumer.pipeline;
  });
  matches = matches.sort((a, b) => Date.parse(b.metadata?.creationTimestamp || 0) - Date.parse(a.metadata?.creationTimestamp || 0));
  if (!detailId) matches = matches.slice(0, limit);
  for (const item of matches) rows.push(rowFor(consumer, item, taskRuns));
  consumerSummaries.push({ id: consumer.id, namespace: consumer.namespace, repository: consumer.repository, pipelineRunPrefix: consumer.pipelineRunPrefix, totalPipelineRuns: (pipelineRuns.items || []).length, matched: matches.length });
}
rows.sort((a, b) => Date.parse(b.triggeredAt || 0) - Date.parse(a.triggeredAt || 0));
process.stdout.write(JSON.stringify({ rows, consumers: consumerSummaries, errors: kubectlJsonErrors }));
NODE
}

task_rows() {
  payload_file=$(mktemp)
  kubectl -n "$UNIDESK_PAC_TARGET_NAMESPACE" get taskrun -o json >"$payload_file" 2>/dev/null || printf '{"items":[]}' >"$payload_file"
  node - "$payload_file" <<'NODE'
const fs = require('node:fs');
const input = fs.readFileSync(process.argv[2], 'utf8') || '{"items":[]}';
const data = input ? JSON.parse(input) : { items: [] };
const pr = process.env.UNIDESK_PAC_TARGET_PIPELINERUN || '';
if (!pr) {
  process.stdout.write('[]');
  process.exit(0);
}
function cond(item) {
  const c = (item.status?.conditions || []).find((x) => x.type === 'Succeeded') || {};
  return { status: c.status || '', reason: c.reason || '' };
}
function durationSeconds(item) {
  const start = item.status?.startTime;
  const done = item.status?.completionTime;
  if (!start) return null;
  return Math.max(0, Math.round(((done ? Date.parse(done) : Date.now()) - Date.parse(start)) / 1000));
}
const rows = (data.items || [])
  .filter((item) => item.metadata?.labels?.['tekton.dev/pipelineRun'] === pr)
  .sort((a, b) => Date.parse(a.metadata?.creationTimestamp || 0) - Date.parse(b.metadata?.creationTimestamp || 0))
  .slice(0, 20)
  .map((item) => {
    const c = cond(item);
    return { name: item.metadata.name, pipelineRun: item.metadata.labels?.['tekton.dev/pipelineRun'] || null, status: c.status, reason: c.reason, startTime: item.status?.startTime || null, completionTime: item.status?.completionTime || null, durationSeconds: durationSeconds(item) };
  });
process.stdout.write(JSON.stringify(rows));
NODE
  rm -f "$payload_file"
}

artifact_summary() {
  if [ -z "${UNIDESK_PAC_TARGET_PIPELINERUN:-}" ]; then
    printf '{}'
    return
  fi
  log_file=$(mktemp)
  kubectl -n "$UNIDESK_PAC_TARGET_NAMESPACE" logs -l "tekton.dev/pipelineRun=$UNIDESK_PAC_TARGET_PIPELINERUN" --all-containers --tail=240 >"$log_file" 2>/dev/null || true
  node - "$log_file" <<'NODE'
const fs = require('node:fs');
const lines = fs.readFileSync(process.argv[2], 'utf8').split(/\r?\n/);
const records = [];
for (const line of lines) {
  const trimmed = line.trim();
  if (!trimmed.startsWith('{') || !trimmed.endsWith('}')) continue;
  try { records.push(JSON.parse(trimmed)); } catch {}
}
const publish = [...records].reverse().find((item) => item.phase === 'gitops-publish' || item.gitopsCommit);
const image = publish || [...records].reverse().find((item) => item.imageStatus || item.status === 'reused' || item.status === 'built');
const envHeaderIndex = lines.findIndex((line) => /^ENV_REUSE\s+NODE_DEPS\s+/u.test(line.trim()));
let humanEnv = null;
if (envHeaderIndex >= 0) {
  const row = (lines.slice(envHeaderIndex + 1).find((line) => line.trim()) || '').trim().split(/\s+/u);
  if (row.length >= 5) {
    humanEnv = { envReuse: row[0], nodeDeps: row[1], buildPackage: row[2], buildNetwork: row[3], cache: row[4] };
  }
}
function digestOf(item) {
  if (item.digest) return item.digest;
  const ref = item.digestRef || '';
  const index = String(ref).indexOf('@');
  return index >= 0 ? String(ref).slice(index + 1) : null;
}
function envReuseOf(item) {
  const env = item.envReuse || {};
  return env.dependencyReuse || env.mode || item.envReuseStatus || null;
}
let out = { valuesPrinted: false };
if (image) {
  out = {
    imageStatus: image.imageStatus || image.status || (image.digestRef ? 'built' : null),
    envIdentity: image.envIdentity || null,
    envReuse: envReuseOf(image),
    nodeDepsReuse: null,
    buildCache: null,
    digest: digestOf(image),
    gitopsCommit: image.gitopsCommit || null,
    sourceCommit: image.sourceCommit || null,
    valuesPrinted: false,
  };
} else if (humanEnv) {
  out = {
    imageStatus: 'published',
    envIdentity: null,
    envReuse: humanEnv.envReuse,
    nodeDepsReuse: humanEnv.nodeDeps,
    buildCache: humanEnv.cache,
    buildPackage: humanEnv.buildPackage,
    buildNetwork: humanEnv.buildNetwork,
    digest: null,
    gitopsCommit: null,
    sourceCommit: null,
    valuesPrinted: false,
  };
}
process.stdout.write(JSON.stringify(out));
NODE
  rm -f "$log_file"
}

runtime_summary() {
  app_file=$(mktemp)
  kubectl -n "$UNIDESK_PAC_ARGO_NAMESPACE" get application "$UNIDESK_PAC_ARGO_APPLICATION" -o json >"$app_file" 2>/dev/null || printf '{}' >"$app_file"
  target=$(node - "$app_file" <<'NODE'
const fs = require('node:fs');
const app = JSON.parse(fs.readFileSync(process.argv[2], 'utf8') || '{}');
const resource = (app.status?.resources || []).find((item) => item.kind === 'Deployment' && item.namespace && item.name);
if (resource) process.stdout.write(`${resource.namespace}\t${resource.name}`);
NODE
)
  rm -f "$app_file"
  if [ -z "$target" ]; then
    printf '{}'
    return
  fi
  namespace=$(printf '%s' "$target" | cut -f1)
  name=$(printf '%s' "$target" | cut -f2)
  deploy_file=$(mktemp)
  kubectl -n "$namespace" get deploy "$name" -o json >"$deploy_file" 2>/dev/null || printf '{}' >"$deploy_file"
  node - "$deploy_file" <<'NODE' || printf '{}'
const fs = require('node:fs');
const input = fs.readFileSync(process.argv[2], 'utf8').trim();
if (!input) {
  process.stdout.write('{}');
  process.exit(0);
}
const deploy = JSON.parse(input);
const image = deploy.spec?.template?.spec?.containers?.[0]?.image || null;
const digest = image && String(image).includes('@') ? String(image).split('@').slice(1).join('@') : null;
process.stdout.write(JSON.stringify({
  namespace: deploy.metadata?.namespace || null,
  deployment: deploy.metadata?.name || null,
  readyReplicas: deploy.status?.readyReplicas ?? null,
  replicas: deploy.spec?.replicas ?? null,
  image,
  digest,
  valuesPrinted: false,
}));
NODE
  rm -f "$deploy_file"
}

cicd_diagnostics() {
  params_file=$(mktemp)
  pipelines_file=$(mktemp)
  artifact_file=$(mktemp)
  argo_file=$(mktemp)
  runtime_file=$(mktemp)
  printf '%s' "$UNIDESK_PAC_PARAMS_JSON" >"$params_file"
  printf '%s' "${1:-[]}" >"$pipelines_file"
  printf '%s' "${2:-{}}" >"$artifact_file"
  printf '%s' "${3:-{}}" >"$argo_file"
  printf '%s' "${4:-{}}" >"$runtime_file"
  probe_env=$(node - "$params_file" "$pipelines_file" <<'NODE'
const fs = require('node:fs');
const params = JSON.parse(fs.readFileSync(process.argv[2], 'utf8') || '{}');
const pipelines = JSON.parse(fs.readFileSync(process.argv[3], 'utf8') || '[]');
const latest = Array.isArray(pipelines) ? pipelines[0] || {} : {};
const sourceCommit = latest.sourceCommit || null;
const tag = sourceCommit ? String(sourceCommit).slice(0, 12) : '';
const imageRepository = typeof params.image_repository === 'string' ? params.image_repository : '';
const probeBase = typeof params.registry_probe_base === 'string' ? params.registry_probe_base.replace(/\/+$/u, '') : '';
let registryUrl = '';
if (imageRepository && tag) {
  const firstSlash = imageRepository.indexOf('/');
  const registry = firstSlash >= 0 ? imageRepository.slice(0, firstSlash) : imageRepository;
  const path = firstSlash >= 0 ? imageRepository.slice(firstSlash + 1) : '';
  const base = probeBase || (registry ? `http://${registry}` : '');
  registryUrl = base && path ? `${base}/v2/${path}/manifests/${tag}` : '';
}
function line(key, value) {
  process.stdout.write(`${key}=${Buffer.from(String(value || ''), 'utf8').toString('base64')}\n`);
}
line('imageRepository', imageRepository);
line('registryProbeBase', probeBase);
line('sourceCommit', sourceCommit || '');
line('tag', tag);
line('registryUrl', registryUrl);
line('sentinelId', params.sentinel_id || '');
line('gitopsBranch', params.gitops_branch || '');
line('gitopsManifestPath', params.gitops_manifest_path || '');
NODE
)
  image_repository=$(printf '%s\n' "$probe_env" | sed -n 's/^imageRepository=//p' | base64 -d 2>/dev/null || true)
  registry_probe_base=$(printf '%s\n' "$probe_env" | sed -n 's/^registryProbeBase=//p' | base64 -d 2>/dev/null || true)
  source_commit=$(printf '%s\n' "$probe_env" | sed -n 's/^sourceCommit=//p' | base64 -d 2>/dev/null || true)
  image_tag=$(printf '%s\n' "$probe_env" | sed -n 's/^tag=//p' | base64 -d 2>/dev/null || true)
  registry_url=$(printf '%s\n' "$probe_env" | sed -n 's/^registryUrl=//p' | base64 -d 2>/dev/null || true)
  sentinel_id=$(printf '%s\n' "$probe_env" | sed -n 's/^sentinelId=//p' | base64 -d 2>/dev/null || true)
  gitops_branch=$(printf '%s\n' "$probe_env" | sed -n 's/^gitopsBranch=//p' | base64 -d 2>/dev/null || true)
  gitops_manifest_path=$(printf '%s\n' "$probe_env" | sed -n 's/^gitopsManifestPath=//p' | base64 -d 2>/dev/null || true)
  registry_present=false
  registry_digest=""
  if [ -n "$registry_url" ]; then
    header_file=$(mktemp)
    if curl -fsS -D "$header_file" -o /dev/null -H 'Accept: application/vnd.docker.distribution.manifest.v2+json, application/vnd.oci.image.manifest.v1+json, application/vnd.docker.distribution.manifest.list.v2+json' "$registry_url" >/dev/null 2>&1; then
      registry_present=true
    fi
    headers=$(cat "$header_file" 2>/dev/null || true)
    rm -f "$header_file"
    if printf '%s' "$headers" | grep -qi '^HTTP/.* 200'; then registry_present=true; fi
    registry_digest=$(printf '%s\n' "$headers" | awk 'BEGIN{IGNORECASE=1} /^Docker-Content-Digest:/ { sub(/\r$/,"",$2); print $2; exit }')
  fi
  registry_present_json=false
  if [ "$registry_present" = true ]; then registry_present_json=true; fi
  export UNIDESK_PAC_DIAG_IMAGE_REPOSITORY="$image_repository"
  export UNIDESK_PAC_DIAG_REGISTRY_PROBE_BASE="$registry_probe_base"
  export UNIDESK_PAC_DIAG_SOURCE_COMMIT="$source_commit"
  export UNIDESK_PAC_DIAG_IMAGE_TAG="$image_tag"
  export UNIDESK_PAC_DIAG_REGISTRY_URL="$registry_url"
  export UNIDESK_PAC_DIAG_REGISTRY_PRESENT="$registry_present_json"
  export UNIDESK_PAC_DIAG_REGISTRY_DIGEST="$registry_digest"
  export UNIDESK_PAC_DIAG_SENTINEL_ID="$sentinel_id"
  export UNIDESK_PAC_DIAG_GITOPS_BRANCH="$gitops_branch"
  export UNIDESK_PAC_DIAG_GITOPS_MANIFEST_PATH="$gitops_manifest_path"
  node - "$params_file" "$pipelines_file" "$artifact_file" "$argo_file" "$runtime_file" <<'NODE'
const fs = require('node:fs');
function parseLoose(path, fallback) {
  const input = fs.readFileSync(path, 'utf8').trim();
  if (!input) return fallback;
  for (let end = input.length; end > 0; end -= 1) {
    try { return JSON.parse(input.slice(0, end)); } catch {}
  }
  return fallback;
}
const params = parseLoose(process.argv[2], {});
const pipelines = parseLoose(process.argv[3], []);
const artifact = parseLoose(process.argv[4], {});
const argo = parseLoose(process.argv[5], {});
const runtime = parseLoose(process.argv[6], {});
const latest = Array.isArray(pipelines) ? pipelines[0] || {} : {};
const registryPresent = process.env.UNIDESK_PAC_DIAG_REGISTRY_PRESENT === 'true';
const sourceCommit = process.env.UNIDESK_PAC_DIAG_SOURCE_COMMIT || latest.sourceCommit || null;
const registryDigest = process.env.UNIDESK_PAC_DIAG_REGISTRY_DIGEST || null;
const expectedDigest = registryDigest || artifact.digest || null;
const runtimeImage = runtime.image || null;
const runtimeMatches = !expectedDigest || (typeof runtimeImage === 'string' && runtimeImage.includes(expectedDigest));
const gitopsReady = Boolean(artifact.gitopsCommit || argo.revision);
let code = 'pac-diagnostics-not-applicable';
let phase = 'not-applicable';
let ok = true;
let hint = 'consumer has no sentinel image_repository diagnostic config';
if (params.image_repository) {
  if (!sourceCommit) {
    ok = false; code = 'sentinel-pac-source-unknown'; phase = 'source-unknown'; hint = 'latest PaC PipelineRun did not expose a source commit';
  } else if (!registryPresent) {
    ok = false; code = 'sentinel-pac-registry-missing'; phase = 'source-ready-registry-missing'; hint = 'PaC source commit is known but the configured registry tag is missing';
  } else if (!gitopsReady) {
    ok = false; code = 'sentinel-pac-gitops-missing'; phase = 'registry-ready-gitops-missing'; hint = 'registry tag exists but GitOps revision is not visible in PaC artifact or Argo status';
  } else if (argo.sync !== 'Synced' || argo.health !== 'Healthy') {
    ok = false; code = 'sentinel-pac-argo-not-ready'; phase = 'gitops-ready-argo-pending'; hint = 'GitOps exists but Argo is not Synced/Healthy';
  } else if (!runtimeMatches) {
    ok = false; code = 'sentinel-pac-runtime-not-aligned'; phase = 'argo-ready-runtime-mismatch'; hint = 'runtime image does not match the registry digest observed for the source commit';
  } else {
    code = 'sentinel-pac-ready'; phase = 'ready'; hint = 'source, registry tag, GitOps, Argo and runtime are aligned';
  }
}
process.stdout.write(JSON.stringify({
  ok,
  code,
  phase,
  hint,
  sourceCommit,
  imageRepository: process.env.UNIDESK_PAC_DIAG_IMAGE_REPOSITORY || null,
  registryProbeBase: process.env.UNIDESK_PAC_DIAG_REGISTRY_PROBE_BASE || null,
  imageTag: process.env.UNIDESK_PAC_DIAG_IMAGE_TAG || null,
  registry: {
    present: registryPresent,
    digest: registryDigest,
    url: process.env.UNIDESK_PAC_DIAG_REGISTRY_URL || null,
  },
  gitops: {
    branch: process.env.UNIDESK_PAC_DIAG_GITOPS_BRANCH || null,
    manifestPath: process.env.UNIDESK_PAC_DIAG_GITOPS_MANIFEST_PATH || null,
    commit: artifact.gitopsCommit || argo.revision || null,
  },
  argo: { sync: argo.sync || null, health: argo.health || null, revision: argo.revision || null },
  runtime: { image: runtimeImage, digest: runtime.digest || null, readyReplicas: runtime.readyReplicas ?? null, replicas: runtime.replicas ?? null },
  pipelineRun: latest.name || null,
  valuesPrinted: false,
}));
NODE
  rm -f "$params_file" "$pipelines_file" "$artifact_file" "$argo_file" "$runtime_file"
}

hook_summary() {
  hooks=$(gitea_api GET "repos/$UNIDESK_PAC_GITEA_OWNER/$UNIDESK_PAC_GITEA_REPO/hooks" 2>/dev/null || echo '[]')
  HOOKS_JSON="$hooks" node <<'NODE'
const data = JSON.parse(process.env.HOOKS_JSON || '[]');
const url = process.env.UNIDESK_PAC_WEBHOOK_URL;
const rows = data.filter((item) => item?.config?.url === url).map((item) => ({ id: item.id, active: item.active, type: item.type, events: item.events || [], url: item.config?.url || '' }));
process.stdout.write(JSON.stringify(rows));
NODE
}

status_action() {
  crd=$(kubectl get crd repositories.pipelinesascode.tekton.dev -o name 2>/dev/null || true)
  controller_ready=$(kubectl -n "$UNIDESK_PAC_RELEASE_NAMESPACE" get deploy "$UNIDESK_PAC_CONTROLLER_SERVICE_NAME" -o jsonpath='{.status.readyReplicas}/{.spec.replicas}' 2>/dev/null || echo "0/0")
  repository_condition=$(condition_status "$UNIDESK_PAC_TARGET_NAMESPACE" repository "$UNIDESK_PAC_REPOSITORY_NAME")
  pipelines=$(pipeline_rows)
  latest=$(printf '%s' "$pipelines" | node -e 'const fs=require("fs"); const a=JSON.parse(fs.readFileSync(0,"utf8")||"[]"); process.stdout.write(a[0]?.name||"")')
  export UNIDESK_PAC_TARGET_PIPELINERUN="$latest"
  tasks=$(task_rows)
  artifact=$(json_normalize "$(artifact_summary)")
  hooks=$(hook_summary)
  argo=$(kubectl -n "$UNIDESK_PAC_ARGO_NAMESPACE" get application "$UNIDESK_PAC_ARGO_APPLICATION" -o json 2>/dev/null | node -e 'const fs=require("fs"); const s=fs.readFileSync(0,"utf8").trim(); if(!s){process.stdout.write("{}"); process.exit(0)} const a=JSON.parse(s); process.stdout.write(JSON.stringify({sync:a.status?.sync?.status||null, health:a.status?.health?.status||null, revision:a.status?.sync?.revision||null}))' || echo '{}')
  argo=$(json_normalize "$argo")
  runtime=$(json_normalize "$(runtime_summary)")
  diagnostics=$(cicd_diagnostics "$pipelines" "$artifact" "$argo" "$runtime")
  printf '{"ok":%s,"crdPresent":%s,"controllerReady":"%s","repositoryCondition":"%s","webhooks":%s,"pipelineRuns":%s,"taskRuns":%s,"artifact":%s,"argo":%s,"runtime":%s,"diagnostics":%s,"valuesPrinted":false}\n' \
    "$( [ -n "$crd" ] && [ "$controller_ready" != "0/0" ] && echo true || echo false )" \
    "$( [ -n "$crd" ] && echo true || echo false )" \
    "$(json_string "$controller_ready")" \
    "$(json_string "$repository_condition")" \
    "$hooks" "$pipelines" "$tasks" "$artifact" "$argo" "$runtime" "$diagnostics"
}

history_action() {
  crd=$(kubectl get crd repositories.pipelinesascode.tekton.dev -o name 2>/dev/null || true)
  controller_ready=$(kubectl -n "$UNIDESK_PAC_RELEASE_NAMESPACE" get deploy "$UNIDESK_PAC_CONTROLLER_SERVICE_NAME" -o jsonpath='{.status.readyReplicas}/{.spec.replicas}' 2>/dev/null || echo "0/0")
  repository_condition=$(condition_status "$UNIDESK_PAC_TARGET_NAMESPACE" repository "$UNIDESK_PAC_REPOSITORY_NAME")
  hooks=$(hook_summary)
  history=$(history_rows)
  rows=$(printf '%s' "$history" | node -e 'const fs=require("fs"); const h=JSON.parse(fs.readFileSync(0,"utf8")||"{}"); process.stdout.write(JSON.stringify(h.rows||[]));')
  consumers=$(printf '%s' "$history" | node -e 'const fs=require("fs"); const h=JSON.parse(fs.readFileSync(0,"utf8")||"{}"); process.stdout.write(JSON.stringify(h.consumers||[]));')
  errors=$(printf '%s' "$history" | node -e 'const fs=require("fs"); const h=JSON.parse(fs.readFileSync(0,"utf8")||"{}"); process.stdout.write(JSON.stringify(h.errors||[]));')
  printf '{"ok":%s,"crdPresent":%s,"controllerReady":"%s","repositoryCondition":"%s","repository":{"name":"%s","repo":"%s/%s","url":"%s"},"consumer":"%s","display":{"timeZone":"%s"},"consumerRows":%s,"rows":%s,"historyErrors":%s,"webhooks":%s,"source":"gitea-pac-tekton-live","historyStore":"none","valuesPrinted":false}\n' \
    "$( [ -n "$crd" ] && [ "$controller_ready" != "0/0" ] && echo true || echo false )" \
    "$( [ -n "$crd" ] && echo true || echo false )" \
    "$(json_string "$controller_ready")" \
    "$(json_string "$repository_condition")" \
    "$(json_string "$UNIDESK_PAC_REPOSITORY_NAME")" \
    "$(json_string "$UNIDESK_PAC_GITEA_OWNER")" \
    "$(json_string "$UNIDESK_PAC_GITEA_REPO")" \
    "$(json_string "$UNIDESK_PAC_REPOSITORY_URL")" \
    "$(json_string "$UNIDESK_PAC_CONSUMER_ID")" \
    "$(json_string "$UNIDESK_PAC_DISPLAY_TIME_ZONE")" \
    "$consumers" "$rows" "$errors" "$hooks"
}

webhook_test_action() {
  hooks=$(hook_summary)
  hook_id=$(printf '%s' "$hooks" | node -e 'const fs=require("fs"); const a=JSON.parse(fs.readFileSync(0,"utf8")||"[]"); process.stdout.write(String(a[0]?.id||""))')
  test -n "$hook_id"
  gitea_api POST "repos/$UNIDESK_PAC_GITEA_OWNER/$UNIDESK_PAC_GITEA_REPO/hooks/$hook_id/tests" '{}' >/dev/null
  printf '{"ok":true,"mutation":true,"webhookTestSent":true,"hookId":"%s","valuesPrinted":false}\n' "$(json_string "$hook_id")"
}

case "$UNIDESK_PAC_ACTION" in
  apply) apply_action ;;
  status) status_action ;;
  history) history_action ;;
  webhook-test) webhook_test_action ;;
  *) printf '{"ok":false,"error":"unsupported-action","valuesPrinted":false}\n'; exit 2 ;;
esac