# Deploy: build qr-api and qr-web (multi-arch amd64 + arm64), push to registry, trigger Portainer stack redeploy.
# Runs on push/tag/manual to main only, after CI workflow succeeds.
when:
    - branch: main
      event: [push, tag, manual]
    - event: deployment
      evaluate: 'CI_PIPELINE_DEPLOY_TARGET == "production"'

depends_on:
    - ci

steps:
    - name: Docker image build (qr-api + qr-web, multi-arch)
      image: docker:latest
      environment:
          DOCKER_API_VERSION: "1.43"
          DOCKER_BUILDKIT: "1"
          BUILDKIT_PROGRESS: "plain"
          REGISTRY_URL: git.mifi.dev
          REGISTRY_REPO_API: git.mifi.dev/mifi-holdings/shorty-qr-api
          REGISTRY_REPO_WEB: git.mifi.dev/mifi-holdings/shorty-qr-web
          REGISTRY_USERNAME:
              from_secret: gitea_registry_username
          REGISTRY_PASSWORD:
              from_secret: gitea_package_token
      volumes:
          - /var/run/docker.sock:/var/run/docker.sock
      commands:
          - set -e
          - echo "=== Multi-arch Docker build (amd64 + arm64) ==="
          - 'echo "Commit SHA: ${CI_COMMIT_SHA:0:8}"'
          - |
              apk add --no-cache git
              docker buildx version || true
              docker buildx create --name shorty-builder --use --driver docker-container 2>/dev/null || docker buildx use shorty-builder
              echo "$REGISTRY_PASSWORD" | docker login "$REGISTRY_URL" -u "$REGISTRY_USERNAME" --password-stdin
          - |
              build_push() {
                local ctx=$1
                local repo=$2
                docker buildx build \
                  --platform linux/amd64,linux/arm64 \
                  --progress=plain \
                  --tag $repo:${CI_COMMIT_SHA} \
                  --tag $repo:latest \
                  --label "git.commit=${CI_COMMIT_SHA}" \
                  --label "git.branch=${CI_COMMIT_BRANCH}" \
                  --push \
                  "$ctx"
              }
              build_push ./qr-api $REGISTRY_REPO_API
              build_push ./qr-web $REGISTRY_REPO_WEB
              echo "✓ Images built and pushed (multi-arch)"

    - name: Trigger Portainer stack redeploy
      image: curlimages/curl:latest
      environment:
          PORTAINER_WEBHOOK_URL:
              from_secret: portainer_webhook_url
      commands:
          - set -e
          - echo "=== Triggering Portainer stack redeploy ==="
          - |
              resp=$(curl -s -w "\n%{http_code}" -X POST "$PORTAINER_WEBHOOK_URL")
              body=$(echo "$resp" | head -n -1)
              code=$(echo "$resp" | tail -n 1)
              if [ "$code" != "200" ] && [ "$code" != "204" ]; then
                echo "Webhook failed (HTTP $code): $body"
                exit 1
              fi
              echo "✓ Portainer redeploy triggered (HTTP $code)"
      depends_on:
          - Docker image build (qr-api + qr-web, multi-arch)