#!/usr/bin/env bash
# init-audit.sh
# Initializes local audit scaffolding used by process gates.
set -euo pipefail

SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
PROJECT_ROOT="$(cd "$SCRIPT_DIR/.." && pwd)"
AUDIT_DIR="$PROJECT_ROOT/audit"

mkdir -p "$AUDIT_DIR"

if [[ ! -f "$AUDIT_DIR/requirements.json" ]]; then
  cat >"$AUDIT_DIR/requirements.json" <<'JSON'
{
  "version": 1,
  "lastUpdated": "2026-02-21",
  "requirements": [
    {
      "id": "R-CI-SELF-HOSTED",
      "description": "CI jobs run on self-hosted runner labels with documented fallback."
    },
    {
      "id": "R-DEV-SETUP",
      "description": "Repository provides idempotent bootstrap script and verification commands."
    },
    {
      "id": "R-DEV-GUIDE",
      "description": "Developer guide is aligned with README, scripts, and local workflow."
    }
  ]
}
JSON
  echo "[init-audit] Created audit/requirements.json"
else
  echo "[init-audit] Found audit/requirements.json"
fi

if [[ ! -f "$AUDIT_DIR/test-runs.json" ]]; then
  cat >"$AUDIT_DIR/test-runs.json" <<'JSON'
{
  "version": 1,
  "runs": []
}
JSON
  echo "[init-audit] Created audit/test-runs.json"
else
  echo "[init-audit] Found audit/test-runs.json"
fi

if [[ ! -f "$PROJECT_ROOT/CODEX-REPORT.md" ]]; then
  cat >"$PROJECT_ROOT/CODEX-REPORT.md" <<'MD'
# CODEX Report

## Requirements Mapping
- R-CI-SELF-HOSTED: pending
- R-DEV-SETUP: pending
- R-DEV-GUIDE: pending

## Constitution Compliance Matrix
| Principle | Status | Notes |
|-----------|--------|-------|
| I | pending | |
| X | pending | |
| XX | pending | |

## Evidence
- Add command outputs and CI links.

## Risks
- Add known risks and mitigations.
MD
  echo "[init-audit] Created CODEX-REPORT.md template"
else
  echo "[init-audit] Found CODEX-REPORT.md"
fi

echo "[init-audit] Audit scaffolding ready."