name: BotServer CI/CD

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

env:
  CARGO_BUILD_JOBS: 4
  CARGO_NET_RETRY: 10

jobs:
  build:
    runs-on: gbo

    steps:
      - name: Setup Git
        run: |
          git config --global http.sslVerify false
          git config --global --add safe.directory "*"

      - name: Setup Workspace inside container
        run: |
          echo "=== Setting up workspace inside container ==="
          ssh -o StrictHostKeyChecking=no -o ConnectTimeout=10 system "incus exec system -- bash -c '
            mkdir -p /opt/gbo/ci/botserver
            cd /opt/gbo/ci/botserver
            # Clone botlib
            if [ -d botlib/.git ]; then
              git -C botlib fetch --depth 1 origin main && git -C botlib checkout FETCH_HEAD
            else
              git clone --depth 1 --branch main https://alm.pragmatismo.com.br/GeneralBots/botlib.git botlib
            fi
            # Clone botserver
            if [ -d botserver/.git ]; then
              git -C botserver fetch --depth 1 origin main && git -C botserver checkout FETCH_HEAD
            else
              git clone --depth 1 --branch main https://alm.pragmatismo.com.br/GeneralBots/BotServer.git botserver
            fi
            # Clone gb workspace and get Cargo.toml
            git clone --depth 1 --branch main https://alm.pragmatismo.com.br/GeneralBots/gb.git /tmp/gb-ws
            cp /tmp/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
            rm -rf /tmp/gb-ws
            echo \"Workspace setup complete\"
          '"

      - name: Install system dependencies in container
        run: |
          ssh -o StrictHostKeyChecking=no -o ConnectTimeout=10 system "incus exec system -- bash -c '
            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 -o Acquire::Retries=3 -o Acquire::http::Timeout=30
              apt-get install -y --no-install-recommends \$MISSING
            else
              echo \"All system dependencies already installed\"
            fi
          '"

      - name: Build BotServer inside container
        run: |
          echo "=== Building BotServer inside container ==="
          ssh -o StrictHostKeyChecking=no -o ConnectTimeout=60 system "incus exec system -- bash -c '
            cd /opt/gbo/ci/botserver
            export CARGO_BUILD_JOBS=4
            cargo build -p botserver --features chat 2>&1 | tee /tmp/build.log
            ls -lh target/debug/botserver
          '"

      - name: Save build log
        run: |
          ssh -o StrictHostKeyChecking=no -o ConnectTimeout=10 system "incus exec system -- cat /tmp/build.log > /tmp/botserver-build.log" || true
          cat /tmp/botserver-build.log 2>/dev/null | tail -30 || echo "Build log not available"

      - name: Deploy BotServer
        run: |
          echo "=== Deploy started ==="
          ssh -o StrictHostKeyChecking=no -o ConnectTimeout=10 system "incus exec system -- bash -c '
            echo \"Step 1: Killing old botserver...\"
            pgrep -f botserver && killall botserver 2>/dev/null || echo \"No running botserver\"
            sleep 2
            echo \"Step 2: Removing old binary...\"
            rm -f /opt/gbo/bin/botserver
            echo \"Step 3: Copying new binary...\"
            cp /opt/gbo/ci/botserver/target/debug/botserver /opt/gbo/bin/botserver
            chmod +x /opt/gbo/bin/botserver
            echo \"Step 4: Setting permissions...\"
            chown gbuser:gbuser /opt/gbo/bin/botserver
            ls -lh /opt/gbo/bin/botserver
            echo \"=== Deploy completed ===\"
          '"

      - name: Verify botserver started
        run: |
          sleep 10
          ssh -o StrictHostKeyChecking=no -o ConnectTimeout=10 system "incus exec system -- bash -c '
            pgrep -f botserver && echo \"OK: botserver is running\" || (echo \"ERROR: botserver not running\" && cat /opt/gbo/logs/error.log | tail -20 && exit 1)
          '"