name: Deployment

on:
    push:
        branches:
            - beta
            - testing
            - staging
            - production

jobs:
    deploy:
        runs-on: ubuntu-latest

        steps:
            - name: Checkout Code in Runner
              uses: actions/checkout@v3

            - name: Branch and Folder Selection for Deployment
              run: |
                    BRANCH_NAME=${{ gitea.ref_name }}

                    case $BRANCH_NAME in
                        beta)
                        echo "PROJECT_FOLDER=/home/user/app-beta" >> $GITHUB_ENV
                        echo "AUTH_TYPE=passwd" >> $GITHUB_ENV
                        echo "PM2_ID=app-beta[3000]" >> $GITHUB_ENV
                        echo "HOST=${{ secrets.BETA_SERVER_HOST }}" >> $GITHUB_ENV
                        echo "USERNAME=${{ secrets.BETA_SERVER_USERNAME }}" >> $GITHUB_ENV 
                        echo "PASSWORD=${{ secrets.BETA_SERVER_PASSWORD }}" >> $GITHUB_ENV
                        echo "PORT=${{ secrets.BETA_SERVER_PORT }}" >> $GITHUB_ENV
                        ;;

                        testing)
                        echo "PROJECT_FOLDER=/home/user/app-testing" >> $GITHUB_ENV
                        echo "AUTH_TYPE=passwd" >> $GITHUB_ENV
                        echo "PM2_ID=app-testing[3001]" >> $GITHUB_ENV
                        echo "HOST=${{ secrets.BETA_SERVER_HOST }}" >> $GITHUB_ENV
                        echo "USERNAME=${{ secrets.BETA_SERVER_USERNAME }}" >> $GITHUB_ENV 
                        echo "PASSWORD=${{ secrets.BETA_SERVER_PASSWORD }}" >> $GITHUB_ENV
                        echo "PORT=${{ secrets.BETA_SERVER_PORT }}" >> $GITHUB_ENV                        
                        ;;

                        staging)
                        echo "PROJECT_FOLDER=/var/www/app-staging" >> $GITHUB_ENV
                        echo "AUTH_TYPE=key" >> $GITHUB_ENV
                        echo "PM2_ID=app-staging[4000]" >> $GITHUB_ENV
                        echo "HOST=${{ secrets.STAGING_SERVER_HOST }}" >> $GITHUB_ENV
                        echo "USERNAME=${{ secrets.STAGING_SERVER_USERNAME }}" >> $GITHUB_ENV
                        echo "PORT=${{ secrets.STAGING_SERVER_PORT }}" >> $GITHUB_ENV                          
                        ;;

                        production)
                        echo "PROJECT_FOLDER=/home/reactjs/Wdipl-react" >> $GITHUB_ENV
                        echo "AUTH_TYPE=passwd" >> $GITHUB_ENV
                        #echo "PM2_ID=wdipl_frontend[3001]" >> $GITHUB_ENV           
                        echo "HOST=${{ secrets.PRODUCTION_SERVER_HOST }}" >> $GITHUB_ENV
                        echo "USERNAME=${{ secrets.PRODUCTION_SERVER_USERNAME }}" >> $GITHUB_ENV
                        echo "PASSWORD=${{ secrets.PRODUCTION_SERVER_PASSWORD }}" >> $GITHUB_ENV 
                        echo "PORT=${{ secrets.PRODUCTION_SERVER_PORT }}" >> $GITHUB_ENV
                        ;;

                        *)
                        echo "Unknown Branch"
                        exit 1 
                        ;;
                    esac

                    echo "BRANCH_NAME=${{ gitea.ref_name }}" >> $GITHUB_ENV
                    echo "SELECTED BRANCH : $BRANCH_NAME"
                    echo "SELECTED FOLDER : $PROJECT_FOLDER"

            - name: Deployment via SSH (Password)
              if: env.AUTH_TYPE == 'passwd'
              uses: appleboy/ssh-action@v1
              with:
                host: ${{ env.HOST }}
                username: ${{ env.USERNAME }}
                password: ${{ env.PASSWORD }}
                port: ${{ env.PORT }}
                envs: BRANCH_NAME,PROJECT_FOLDER,PM2_ID
                script: |
                        set -xe

                        # PM2_ID supports names like: app-name[port]
                        # Always wrap in quotes to avoid shell issues

                        echo $BRANCH_NAME
                        echo $PROJECT_FOLDER

                        cd $PROJECT_FOLDER

                        git fetch
                        git reset --hard origin/$BRANCH_NAME
                        git pull origin $BRANCH_NAME

                        echo "Latest commits:"
                        git log --oneline -5

                        echo "Installing dependencies..."
                        npm i && npm run build

                        #echo "Reloading PM2..."
                        #pm2 reload "$PM2_ID"

                        echo "Recent Logs:"
                        pm2 logs "$PM2_ID" --lines 50 --nostream

            - name: Deployment via SSH (Key)
              if: env.AUTH_TYPE == 'key'
              uses: appleboy/ssh-action@v1
              with:
                host: ${{ env.HOST }}
                username: ${{ env.USERNAME }}
                key: ${{ gitea.ref_name == 'production' && secrets.PRODUCTION_SERVER_KEY || secrets.STAGING_SERVER_KEY }}
                port: ${{ env.PORT }}
                envs: BRANCH_NAME,PROJECT_FOLDER,PM2_ID
                script: |
                        set -xe

                        echo $BRANCH_NAME
                        echo $PROJECT_FOLDER

                        cd $PROJECT_FOLDER

                        git fetch
                        git reset --hard origin/$BRANCH_NAME
                        git pull origin $BRANCH_NAME

                        echo "Latest commits:"
                        git log --oneline -5

                        echo "Installing dependencies..."
                        npm i && npm run build

                        echo "Reloading PM2..."
                        pm2 reload "$PM2_ID"

                        echo "Recent Logs:"
                        pm2 logs "$PM2_ID" --lines 50 --nostream