name: BotServer CI/CD

on:
  push:
    branches: ["main"]
  pull_request:
    branches: ["main"]

env:
  CARGO_BUILD_JOBS: 8
  CARGO_NET_RETRY: 10
  RUSTC_WRAPPER: sccache
  SCCACHE_DIR: /home/gbuser/.cache/sccache
  CARGO_HOME: /home/gbuser/.cargo
  CARGO_TARGET_DIR: /home/gbuser/persistent-botserver/target

jobs:
  build:
    runs-on: gbo

    steps:
      - name: Setup Workspace
        run: |
          # Use gbuser home directory instead of /opt/gbo/data
          su - gbuser -c '
            mkdir -p /home/gbuser/.cache/sccache
            mkdir -p /home/gbuser/.cargo
            mkdir -p /home/gbuser/persistent-botserver
            mkdir -p /home/gbuser/gb-ws
          '

      - name: Setup Git
        run: |
          su - gbuser -c 'git config --global http.sslVerify false'
          su - gbuser -c 'git config --global --add safe.directory "*"'

      - name: Update Repositories
        run: |
          set -e
          su - gbuser -c '
            cd /home/gbuser/persistent-botserver
            
            # Update botlib
            if [ -d botlib/.git ]; then
              echo "Updating botlib..."
              (cd botlib && git pull origin main)
            else
              echo "Cloning botlib..."
              git clone --depth 1 --branch main https://alm.pragmatismo.com.br/GeneralBots/botlib.git botlib
            fi
            
            # Update botserver
            if [ -d botserver/.git ]; then
              echo "Updating botserver..."
              (cd botserver && git pull origin main)
            else
              echo "Cloning botserver..."
              git clone --depth 1 --branch main https://alm.pragmatismo.com.br/GeneralBots/BotServer.git botserver
            fi
            
            # Update gb workspace
            if [ -d /home/gbuser/gb-ws/.git ]; then
              (cd /home/gbuser/gb-ws && git pull origin main)
            else
              git clone --depth 1 --branch main https://alm.pragmatismo.com.br/GeneralBots/gb.git /home/gbuser/gb-ws
            fi
            
            # Copy Cargo.toml
            cp /home/gbuser/gb-ws/Cargo.toml Cargo.toml
            for m in botapp botdevice bottest botui botbook botmodels botplugin bottemplates; do
              grep -v "\"$m\"" Cargo.toml > /tmp/c.toml && mv /tmp/c.toml Cargo.toml
            done
          '

      - name: Install system dependencies
        run: |
          PKGS="libpq-dev libssl-dev liblzma-dev pkg-config"
          MISSING=""
          for pkg in $PKGS; do
            dpkg -s "$pkg" >/dev/null 2>&1 || MISSING="$MISSING $pkg"
          done
          if [ -n "$MISSING" ]; then
            apt-get update -qq
            apt-get install -y --no-install-recommends $MISSING
          fi

      - name: Build BotServer
        working-directory: /home/gbuser/persistent-botserver
        run: |
          su - gbuser -c '
            cd /home/gbuser/persistent-botserver
            sccache --start-server 2>/dev/null || true
            echo "Building BotServer..."
            cargo build --package botserver 2>&1 | tee /tmp/build.log
            sccache --stop-server 2>/dev/null || true
          '

      - name: Deploy
        run: |
          set -e
          su - gbuser -c '
            SSH_ARGS="-i /home/gbuser/.ssh/id_ed25519 -o StrictHostKeyChecking=no -o ConnectTimeout=5"
            
            echo "Stopping botserver..."
            ssh $SSH_ARGS system "sudo systemctl stop botserver 2>/dev/null || true; sleep 2"
            
            echo "Deploying binary..."
            scp $SSH_ARGS /home/gbuser/persistent-botserver/target/debug/botserver system:/tmp/botserver-new
            ssh $SSH_ARGS system "sudo mv /tmp/botserver-new /opt/gbo/bin/botserver && sudo chmod +x /opt/gbo/bin/botserver && sudo chown gbuser:gbuser /opt/gbo/bin/botserver"
            
            echo "Starting botserver..."
            ssh $SSH_ARGS system "sudo systemctl daemon-reload && sudo systemctl start botserver"
            
            echo "Health check..."
            sleep 5
            for i in $(seq 1 30); do
              if ssh $SSH_ARGS system "curl -sf http://localhost:8080/health" 2>/dev/null; then
                echo "Health check passed!"
                break
              fi
              echo "waiting ($i/30)..."
              sleep 2
            done
          '

      - name: Verify
        run: |
          su - gbuser -c '
            SSH_ARGS="-i /home/gbuser/.ssh/id_ed25519 -o StrictHostKeyChecking=no"
            ssh $SSH_ARGS system "pgrep -f botserver >/dev/null && echo OK || echo FAIL"
          '