name: HealthSync Intelligence CI

on:
  push:
    branches: [ main, develop ]
    paths:
      - '**/*.py'
      - 'requirements.txt'
      - 'Dockerfile'
      - 'deployment/**'
      - '.github/workflows/intelligence-ci.yml'
  pull_request:
    branches: [ main, develop ]
    paths:
      - '**/*.py'
      - 'requirements.txt'
      - 'Dockerfile'
      - 'deployment/**'
  workflow_dispatch:
    inputs:
      version:
        description: '배포할 버전 (예: 1.2.3)'
        required: false
        type: string

env:
  ACR_REGISTRY: acrhealthsync01.azurecr.io
  TEAM_ID: team1tier
  PYTHON_VERSION: '3.11'
  MANIFEST_REPO: TeamOneTier/HealthSync_Manifest
  MANIFEST_BRANCH: main

jobs:
  build-and-push:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Install Azure CLI
        run: |
          curl -sL https://aka.ms/InstallAzureCLIDeb | sudo bash

      - name: Azure 로그인 (Azure Login 액션 사용)
        uses: azure/login@v1
        with:
          creds: ${{ secrets.AZURE_CREDENTIALS }}

      - name: Show ACR Tags
        run: |
          az acr repository show-tags \
            --name acrhealthsync01 \
            --repository "${{ env.TEAM_ID }}/intelligence-service"

      - name: Generate version
        id: version
        run: |
          if [[ "$GITHUB_EVENT_NAME" == "workflow_dispatch" && -n "${{ github.event.inputs.version }}" ]]; then
            VERSION="${{ github.event.inputs.version }}"
            echo "🎯 Using manual version: $VERSION"
          else
            echo "🔍 Generating version automatically from ACR..."
            
            REPO_NAME="${{ env.TEAM_ID }}/intelligence-service"
            ACR_NAME="$(echo "${{ env.ACR_REGISTRY }}" | cut -d'.' -f1)"
            
            if TAGS=$(az acr repository show-tags --name "$ACR_NAME" --repository "$REPO_NAME" --output tsv 2>/dev/null); then
              if [[ -z "$TAGS" ]]; then
                VERSION="1.0.0"
              else
                LATEST_VERSION=$(echo "$TAGS" | tr '\t' '\n' | grep -E '^[0-9]+\.[0-9]+\.[0-9]+$' | sort -t. -k1,1n -k2,2n -k3,3n | tail -1)
                if [[ -z "$LATEST_VERSION" ]]; then
                  VERSION="1.0.0"
                else
                  MAJOR=$(echo "$LATEST_VERSION" | cut -d'.' -f1)
                  MINOR=$(echo "$LATEST_VERSION" | cut -d'.' -f2)
                  PATCH=$(echo "$LATEST_VERSION" | cut -d'.' -f3)
                  VERSION="$MAJOR.$MINOR.$((PATCH + 1))"
                fi
              fi
            else
              VERSION="1.0.0"
            fi
          fi
          
          echo "version=$VERSION" >> $GITHUB_OUTPUT
          echo "🏷️ Final version for Intelligence: $VERSION"

      - name: Set up Python ${{ env.PYTHON_VERSION }}
        uses: actions/setup-python@v4
        with:
          python-version: ${{ env.PYTHON_VERSION }}

      - name: Install dependencies
        run: |
          python -m pip install --upgrade pip
          if [ -f requirements.txt ]; then
            pip install -r requirements.txt
            echo "✅ Python dependencies installed"
          fi

      - name: Login to ACR
        run: |
          echo ${{ secrets.ACR_PASSWORD }} | docker login ${{ env.ACR_REGISTRY }} \
            --username ${{ secrets.ACR_USERNAME }} \
            --password-stdin

      - name: Build and Push Docker Image
        run: |
          IMAGE_TAG="${{ env.ACR_REGISTRY }}/${{ env.TEAM_ID }}/intelligence-service:${{ steps.version.outputs.version }}"
          
          docker build \
            --platform linux/amd64 \
            --build-arg SERVICE_NAME=healthsync-intelligence \
            --build-arg VERSION=${{ steps.version.outputs.version }} \
            -t "$IMAGE_TAG" \
            .
          
          docker push "$IMAGE_TAG"
          echo "✅ Pushed: $IMAGE_TAG"

      - name: Checkout Manifest Repository
        uses: actions/checkout@v4
        with:
          repository: ${{ env.MANIFEST_REPO }}
          token: ${{ secrets.GIT_REPO_TOKEN }}
          path: manifest-repo

      - name: Update Manifest Deployment
        run: |
          cd manifest-repo
          
          # Intelligence manifest 파일 경로 설정
          MANIFEST_FILE="HealthSync_Intelligence/manifest/deployment/intelligence-service-deployment.yaml"
          
          if [ ! -f "$MANIFEST_FILE" ]; then
            echo "❌ Manifest file not found: $MANIFEST_FILE"
            exit 1
          fi
          
          # 새로운 이미지 태그
          NEW_IMAGE="${{ env.ACR_REGISTRY }}/${{ env.TEAM_ID }}/intelligence-service:${{ steps.version.outputs.version }}"
          
          echo "🔄 Updating $MANIFEST_FILE with new image: $NEW_IMAGE"
          
          # sed를 사용하여 image 태그 업데이트
          sed -i "s|image: ${{ env.ACR_REGISTRY }}/${{ env.TEAM_ID }}/intelligence-service:.*|image: $NEW_IMAGE|g" "$MANIFEST_FILE"
          
          echo "✅ Updated manifest file"
          git diff "$MANIFEST_FILE"

      - name: Commit and Push Manifest Changes
        run: |
          cd manifest-repo
          
          git config --global user.name "github-actions[bot]"
          git config --global user.email "github-actions[bot]@users.noreply.github.com"
          
          git add .
          git commit -m "🚀 Update intelligence-service image to ${{ steps.version.outputs.version }}" || {
            echo "ℹ️ No changes to commit"
            exit 0
          }
          
          git push origin ${{ env.MANIFEST_BRANCH }}
          echo "✅ Manifest updated and pushed successfully"