# Woodpecker CI Main Pipeline
# BreakPilot Compliance - CI/CD Pipeline
#
# Plattform: ARM64 (Apple Silicon Mac Mini)
#
# Services:
#   Go: ai-compliance-sdk
#   Python: backend-compliance, document-crawler, dsms-gateway
#   Node.js: admin-compliance, developer-portal
#
# Strategie:
# - Lint bei PRs
# - Tests laufen bei JEDEM Push/PR
# - Test-Ergebnisse werden an Dashboard gesendet
# - Builds/Scans laufen nur bei Tags oder manuell
# - Deployment nur manuell (Sicherheit)

when:
  - event: [push, pull_request, manual, tag]
    branch: [main, develop]

clone:
  git:
    image: woodpeckerci/plugin-git
    settings:
      depth: 1
    extra_hosts:
      - macmini:192.168.178.100

variables:
  - &golang_image golang:1.24-alpine
  - &python_image python:3.12-slim
  - &nodejs_image node:20-alpine
  - &docker_image docker:27-cli

steps:
  # ========================================
  # STAGE 1: Lint (nur bei PRs)
  # ========================================

  go-lint:
    image: golangci/golangci-lint:v1.62-alpine
    commands:
      - |
        if [ -d "ai-compliance-sdk" ]; then
          cd ai-compliance-sdk && golangci-lint run --timeout 5m ./...
        fi
    when:
      event: pull_request

  python-lint:
    image: *python_image
    commands:
      - pip install --quiet ruff
      - |
        for svc in backend-compliance document-crawler dsms-gateway; do
          if [ -d "$svc" ]; then
            echo "=== Linting $svc ==="
            ruff check "$svc/" --output-format=github || true
          fi
        done
    when:
      event: pull_request

  nodejs-lint:
    image: *nodejs_image
    commands:
      - |
        for svc in admin-compliance developer-portal; do
          if [ -d "$svc" ]; then
            echo "=== Linting $svc ==="
            cd "$svc"
            npm ci --silent 2>/dev/null || npm install --silent
            npx next lint || true
            cd ..
          fi
        done
    when:
      event: pull_request

  # ========================================
  # STAGE 2: Unit Tests mit JSON-Ausgabe
  # Ergebnisse werden im Workspace gespeichert (.ci-results/)
  # ========================================

  test-go-ai-compliance:
    image: *golang_image
    environment:
      CGO_ENABLED: "0"
    commands:
      - |
        set -euo pipefail
        apk add --no-cache jq bash
        mkdir -p .ci-results

        if [ ! -d "ai-compliance-sdk" ]; then
          echo '{"service":"ai-compliance-sdk","framework":"go","total":0,"passed":0,"failed":0,"skipped":0,"coverage":0}' > .ci-results/results-ai-compliance.json
          echo "WARNUNG: ai-compliance-sdk Verzeichnis nicht gefunden"
          exit 0
        fi

        cd ai-compliance-sdk
        set +e
        go test -v -json -coverprofile=coverage.out ./... 2>&1 | tee ../.ci-results/test-ai-compliance.json
        TEST_EXIT=$?
        set -e

        JSON_FILE="../.ci-results/test-ai-compliance.json"
        if grep -q '^{' "$JSON_FILE" 2>/dev/null; then
          TOTAL=$(grep '^{' "$JSON_FILE" | jq -s '[.[] | select(.Action=="run" and .Test != null)] | length')
          PASSED=$(grep '^{' "$JSON_FILE" | jq -s '[.[] | select(.Action=="pass" and .Test != null)] | length')
          FAILED=$(grep '^{' "$JSON_FILE" | jq -s '[.[] | select(.Action=="fail" and .Test != null)] | length')
          SKIPPED=$(grep '^{' "$JSON_FILE" | jq -s '[.[] | select(.Action=="skip" and .Test != null)] | length')
        else
          echo "WARNUNG: Keine JSON-Zeilen in $JSON_FILE gefunden (Build-Fehler?)"
          TOTAL=0; PASSED=0; FAILED=0; SKIPPED=0
        fi

        COVERAGE=$(go tool cover -func=coverage.out 2>/dev/null | tail -1 | awk '{print $3}' | tr -d '%' || echo "0")
        [ -z "$COVERAGE" ] && COVERAGE=0

        echo "{\"service\":\"ai-compliance-sdk\",\"framework\":\"go\",\"total\":$TOTAL,\"passed\":$PASSED,\"failed\":$FAILED,\"skipped\":$SKIPPED,\"coverage\":$COVERAGE}" > ../.ci-results/results-ai-compliance.json
        cat ../.ci-results/results-ai-compliance.json

        # Backlog-Strategie: Fehler werden gemeldet aber Pipeline laeuft weiter
        if [ "$FAILED" -gt "0" ]; then
          echo "WARNUNG: $FAILED Tests fehlgeschlagen - werden ins Backlog geschrieben"
        fi

  test-python-backend-compliance:
    image: *python_image
    environment:
      CI: "true"
    commands:
      - |
        set -uo pipefail
        mkdir -p .ci-results

        if [ ! -d "backend-compliance" ]; then
          echo '{"service":"backend-compliance","framework":"pytest","total":0,"passed":0,"failed":0,"skipped":0,"coverage":0}' > .ci-results/results-backend-compliance.json
          echo "WARNUNG: backend-compliance Verzeichnis nicht gefunden"
          exit 0
        fi

        cd backend-compliance
        export PYTHONPATH="$(pwd):${PYTHONPATH:-}"
        pip install --quiet --no-cache-dir -r requirements.txt 2>/dev/null || pip install --quiet --no-cache-dir fastapi uvicorn pytest pytest-json-report
        pip install --quiet --no-cache-dir pytest-json-report

        set +e
        python -m pytest compliance/tests/ -v --tb=short --json-report --json-report-file=../.ci-results/test-backend-compliance.json
        TEST_EXIT=$?
        set -e

        if [ -f ../.ci-results/test-backend-compliance.json ]; then
          TOTAL=$(python3 -c "import json; d=json.load(open('../.ci-results/test-backend-compliance.json')); print(d.get('summary',{}).get('total',0))" 2>/dev/null || echo "0")
          PASSED=$(python3 -c "import json; d=json.load(open('../.ci-results/test-backend-compliance.json')); print(d.get('summary',{}).get('passed',0))" 2>/dev/null || echo "0")
          FAILED=$(python3 -c "import json; d=json.load(open('../.ci-results/test-backend-compliance.json')); print(d.get('summary',{}).get('failed',0))" 2>/dev/null || echo "0")
          SKIPPED=$(python3 -c "import json; d=json.load(open('../.ci-results/test-backend-compliance.json')); print(d.get('summary',{}).get('skipped',0))" 2>/dev/null || echo "0")
        else
          TOTAL=0; PASSED=0; FAILED=0; SKIPPED=0
        fi

        echo "{\"service\":\"backend-compliance\",\"framework\":\"pytest\",\"total\":$TOTAL,\"passed\":$PASSED,\"failed\":$FAILED,\"skipped\":$SKIPPED,\"coverage\":0}" > ../.ci-results/results-backend-compliance.json
        cat ../.ci-results/results-backend-compliance.json

        if [ "$TEST_EXIT" -ne "0" ]; then exit 1; fi

  test-python-document-crawler:
    image: *python_image
    environment:
      CI: "true"
    commands:
      - |
        set -uo pipefail
        mkdir -p .ci-results

        if [ ! -d "document-crawler" ]; then
          echo '{"service":"document-crawler","framework":"pytest","total":0,"passed":0,"failed":0,"skipped":0,"coverage":0}' > .ci-results/results-document-crawler.json
          echo "WARNUNG: document-crawler Verzeichnis nicht gefunden"
          exit 0
        fi

        cd document-crawler
        export PYTHONPATH="$(pwd):${PYTHONPATH:-}"
        pip install --quiet --no-cache-dir -r requirements.txt 2>/dev/null || pip install --quiet --no-cache-dir fastapi uvicorn pytest pytest-json-report
        pip install --quiet --no-cache-dir pytest-json-report

        set +e
        python -m pytest tests/ -v --tb=short --json-report --json-report-file=../.ci-results/test-document-crawler.json
        TEST_EXIT=$?
        set -e

        if [ -f ../.ci-results/test-document-crawler.json ]; then
          TOTAL=$(python3 -c "import json; d=json.load(open('../.ci-results/test-document-crawler.json')); print(d.get('summary',{}).get('total',0))" 2>/dev/null || echo "0")
          PASSED=$(python3 -c "import json; d=json.load(open('../.ci-results/test-document-crawler.json')); print(d.get('summary',{}).get('passed',0))" 2>/dev/null || echo "0")
          FAILED=$(python3 -c "import json; d=json.load(open('../.ci-results/test-document-crawler.json')); print(d.get('summary',{}).get('failed',0))" 2>/dev/null || echo "0")
          SKIPPED=$(python3 -c "import json; d=json.load(open('../.ci-results/test-document-crawler.json')); print(d.get('summary',{}).get('skipped',0))" 2>/dev/null || echo "0")
        else
          TOTAL=0; PASSED=0; FAILED=0; SKIPPED=0
        fi

        echo "{\"service\":\"document-crawler\",\"framework\":\"pytest\",\"total\":$TOTAL,\"passed\":$PASSED,\"failed\":$FAILED,\"skipped\":$SKIPPED,\"coverage\":0}" > ../.ci-results/results-document-crawler.json
        cat ../.ci-results/results-document-crawler.json

        if [ "$TEST_EXIT" -ne "0" ]; then exit 1; fi

  test-python-dsms-gateway:
    image: *python_image
    environment:
      CI: "true"
    commands:
      - |
        set -uo pipefail
        mkdir -p .ci-results

        if [ ! -d "dsms-gateway" ]; then
          echo '{"service":"dsms-gateway","framework":"pytest","total":0,"passed":0,"failed":0,"skipped":0,"coverage":0}' > .ci-results/results-dsms-gateway.json
          echo "WARNUNG: dsms-gateway Verzeichnis nicht gefunden"
          exit 0
        fi

        cd dsms-gateway
        export PYTHONPATH="$(pwd):${PYTHONPATH:-}"
        pip install --quiet --no-cache-dir -r requirements.txt 2>/dev/null || pip install --quiet --no-cache-dir fastapi uvicorn pytest pytest-json-report
        pip install --quiet --no-cache-dir pytest-json-report

        set +e
        python -m pytest test_main.py -v --tb=short --json-report --json-report-file=../.ci-results/test-dsms-gateway.json
        TEST_EXIT=$?
        set -e

        if [ -f ../.ci-results/test-dsms-gateway.json ]; then
          TOTAL=$(python3 -c "import json; d=json.load(open('../.ci-results/test-dsms-gateway.json')); print(d.get('summary',{}).get('total',0))" 2>/dev/null || echo "0")
          PASSED=$(python3 -c "import json; d=json.load(open('../.ci-results/test-dsms-gateway.json')); print(d.get('summary',{}).get('passed',0))" 2>/dev/null || echo "0")
          FAILED=$(python3 -c "import json; d=json.load(open('../.ci-results/test-dsms-gateway.json')); print(d.get('summary',{}).get('failed',0))" 2>/dev/null || echo "0")
          SKIPPED=$(python3 -c "import json; d=json.load(open('../.ci-results/test-dsms-gateway.json')); print(d.get('summary',{}).get('skipped',0))" 2>/dev/null || echo "0")
        else
          TOTAL=0; PASSED=0; FAILED=0; SKIPPED=0
        fi

        echo "{\"service\":\"dsms-gateway\",\"framework\":\"pytest\",\"total\":$TOTAL,\"passed\":$PASSED,\"failed\":$FAILED,\"skipped\":$SKIPPED,\"coverage\":0}" > ../.ci-results/results-dsms-gateway.json
        cat ../.ci-results/results-dsms-gateway.json

        if [ "$TEST_EXIT" -ne "0" ]; then exit 1; fi

  # ========================================
  # STAGE 3: Test-Ergebnisse an Dashboard senden
  # ========================================

  report-test-results:
    image: curlimages/curl:8.10.1
    commands:
      - |
        set -uo pipefail
        echo "=== Sende Test-Ergebnisse an Dashboard ==="
        echo "Pipeline Status: ${CI_PIPELINE_STATUS:-unknown}"
        ls -la .ci-results/ || echo "Verzeichnis nicht gefunden"

        PIPELINE_STATUS="${CI_PIPELINE_STATUS:-unknown}"

        for f in .ci-results/results-*.json; do
          [ -f "$f" ] || continue
          echo "Sending: $f"
          curl -f -sS -X POST "http://backend:8000/api/tests/ci-result" \
            -H "Content-Type: application/json" \
            -d "{
              \"pipeline_id\": \"${CI_PIPELINE_NUMBER}\",
              \"commit\": \"${CI_COMMIT_SHA}\",
              \"branch\": \"${CI_COMMIT_BRANCH}\",
              \"repo\": \"breakpilot-compliance\",
              \"status\": \"${PIPELINE_STATUS}\",
              \"test_results\": $(cat "$f")
            }" || echo "WARNUNG: Konnte $f nicht senden"
        done

        echo "=== Test-Ergebnisse gesendet ==="
    when:
      status: [success, failure]
    depends_on:
      - test-go-ai-compliance
      - test-python-backend-compliance
      - test-python-document-crawler
      - test-python-dsms-gateway

  # ========================================
  # STAGE 4: Build & Security (nur Tags/manuell)
  # ========================================

  build-ai-compliance-sdk:
    image: *docker_image
    commands:
      - |
        if [ -d ./ai-compliance-sdk ]; then
          docker build -t breakpilot/ai-compliance-sdk:${CI_COMMIT_SHA:0:8} ./ai-compliance-sdk
          docker tag breakpilot/ai-compliance-sdk:${CI_COMMIT_SHA:0:8} breakpilot/ai-compliance-sdk:latest
          echo "Built breakpilot/ai-compliance-sdk:${CI_COMMIT_SHA:0:8}"
        else
          echo "ai-compliance-sdk Verzeichnis nicht gefunden - ueberspringe"
        fi
    when:
      - event: tag
      - event: manual

  build-backend-compliance:
    image: *docker_image
    commands:
      - |
        if [ -d ./backend-compliance ]; then
          docker build -t breakpilot/backend-compliance:${CI_COMMIT_SHA:0:8} ./backend-compliance
          docker tag breakpilot/backend-compliance:${CI_COMMIT_SHA:0:8} breakpilot/backend-compliance:latest
          echo "Built breakpilot/backend-compliance:${CI_COMMIT_SHA:0:8}"
        else
          echo "backend-compliance Verzeichnis nicht gefunden - ueberspringe"
        fi
    when:
      - event: tag
      - event: manual

  build-document-crawler:
    image: *docker_image
    commands:
      - |
        if [ -d ./document-crawler ]; then
          docker build -t breakpilot/document-crawler:${CI_COMMIT_SHA:0:8} ./document-crawler
          docker tag breakpilot/document-crawler:${CI_COMMIT_SHA:0:8} breakpilot/document-crawler:latest
          echo "Built breakpilot/document-crawler:${CI_COMMIT_SHA:0:8}"
        else
          echo "document-crawler Verzeichnis nicht gefunden - ueberspringe"
        fi
    when:
      - event: tag
      - event: manual

  build-admin-compliance:
    image: *docker_image
    commands:
      - |
        if [ -d ./admin-compliance ]; then
          docker build -t breakpilot/admin-compliance:${CI_COMMIT_SHA:0:8} ./admin-compliance
          docker tag breakpilot/admin-compliance:${CI_COMMIT_SHA:0:8} breakpilot/admin-compliance:latest
          echo "Built breakpilot/admin-compliance:${CI_COMMIT_SHA:0:8}"
        else
          echo "admin-compliance Verzeichnis nicht gefunden - ueberspringe"
        fi
    when:
      - event: tag
      - event: manual

  build-developer-portal:
    image: *docker_image
    commands:
      - |
        if [ -d ./developer-portal ]; then
          docker build -t breakpilot/developer-portal:${CI_COMMIT_SHA:0:8} ./developer-portal
          docker tag breakpilot/developer-portal:${CI_COMMIT_SHA:0:8} breakpilot/developer-portal:latest
          echo "Built breakpilot/developer-portal:${CI_COMMIT_SHA:0:8}"
        else
          echo "developer-portal Verzeichnis nicht gefunden - ueberspringe"
        fi
    when:
      - event: tag
      - event: manual

  generate-sbom:
    image: *golang_image
    commands:
      - |
        echo "Installing syft for ARM64..."
        wget -qO- https://raw.githubusercontent.com/anchore/syft/main/install.sh | sh -s -- -b /usr/local/bin
        if [ -d ./ai-compliance-sdk ]; then
          syft dir:./ai-compliance-sdk -o cyclonedx-json > sbom-ai-compliance-sdk.json
        fi
        for svc in backend-compliance document-crawler dsms-gateway; do
          if [ -d "./$svc" ]; then
            syft dir:./$svc -o cyclonedx-json > sbom-$svc.json
            echo "SBOM generated for $svc"
          fi
        done
    when:
      - event: tag
      - event: manual

  vulnerability-scan:
    image: *golang_image
    commands:
      - |
        echo "Installing grype for ARM64..."
        wget -qO- https://raw.githubusercontent.com/anchore/grype/main/install.sh | sh -s -- -b /usr/local/bin
        for f in sbom-*.json; do
          [ -f "$f" ] || continue
          echo "=== Scanning $f ==="
          grype sbom:"$f" -o table --fail-on critical || true
        done
    when:
      - event: tag
      - event: manual
    depends_on:
      - generate-sbom

  # ========================================
  # STAGE 5: Deploy (nur manuell)
  # ========================================

  deploy-production:
    image: *docker_image
    commands:
      - echo "Deploying breakpilot-compliance to production..."
      - docker compose -f docker-compose.yml pull || true
      - docker compose -f docker-compose.yml up -d --remove-orphans || true
    when:
      event: manual
    depends_on:
      - build-ai-compliance-sdk
      - build-backend-compliance
      - build-document-crawler
      - build-admin-compliance
      - build-developer-portal