name: Deploy Dashboard (Dev)
on:
  push:
    branches: [dev]
    paths:
      - 'dashboard/**'
      - '.gitea/workflows/deploy-dev.yml'

concurrency:
  group: deploy-dashboard-dev
  cancel-in-progress: true

jobs:
  deploy-dev:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repository
        run: |
          git clone --depth 1 http://gitea:3000/jimmy/nas-tools.git .
          git fetch --depth 1 origin ${{ github.sha }}
          git checkout ${{ github.sha }}
      - name: Warm mirror cache for base images
        run: |
          set -u
          mirror_host="127.0.0.1:5501"

          prewarm_base_image() {
            image_ref="$1"
            # Skip if image already exists locally
            if docker image inspect "${image_ref}" >/dev/null 2>&1; then
              echo "Image ${image_ref} already exists locally, skipping pre-pull"
              return 0
            fi

            mirror_ref="${mirror_host}/library/${image_ref}"
            echo "Attempting mirror pre-pull: ${mirror_ref}"
            if timeout 30 docker pull "${mirror_ref}" 2>/dev/null; then
              docker tag "${mirror_ref}" "${image_ref}"
              echo "Mirror pre-pull succeeded for ${image_ref}"
            else
              echo "Mirror pre-pull failed for ${image_ref}, will pull during build"
            fi
          }

          prewarm_base_image "node:20-alpine"
          prewarm_base_image "python:3.12-slim"

      - name: Build dev image
        run: |
          export DOCKER_API_VERSION=1.43
          DOCKER_BUILDKIT=0 docker build --cache-from nas-dashboard-dev:latest -t nas-dashboard-dev:latest dashboard/
      - name: Sync runtime compose file
        run: |
          mkdir -p /volume1/docker/nas-dashboard
          cp dashboard/docker-compose.dev.yml /volume1/docker/nas-dashboard/docker-compose.dev.yml
      - name: Deploy dev
        run: |
          set -euo pipefail
          export DOCKER_API_VERSION=1.43

          cd /volume1/docker/nas-dashboard

          # Stop existing container if running
          docker compose -f docker-compose.dev.yml -p nas-dashboard-dev down || true

          # Ensure network exists (create only if it doesn't exist)
          if ! docker network inspect nas-dashboard_internal >/dev/null 2>&1; then
            docker network create nas-dashboard_internal
          fi

          # Deploy with compose (without --build since we already built the image)
          docker compose -f docker-compose.dev.yml -p nas-dashboard-dev up -d --pull never

          # Manually connect to networks after container is created
          docker network connect nas-dashboard_internal nas-dashboard-dev || true
          docker network connect gitea_gitea nas-dashboard-dev || true