name: Release

on:
  workflow_dispatch:
    inputs:
      version:
        description: "Release version (e.g. 0.2.0)"
        required: true
        type: string
      changelog:
        description: "Release notes (markdown, shown on the release page). Single-line field — use literal \\n for line breaks."
        required: false
        type: string

jobs:
  gateway:
    name: Gateway plugin tests
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - name: Install uv
        run: curl -LsSf https://astral.sh/uv/install.sh | sh

      - name: Clone hermes-agent (pinned)
        run: |
          git clone https://github.com/NousResearch/hermes-agent.git hermes-agent
          git -C hermes-agent fetch --depth 1 origin 31f62d76af068abde3c699f91190e8ded07fd05b
          git -C hermes-agent checkout 31f62d76af068abde3c699f91190e8ded07fd05b

      - name: Sync venv
        run: |
          echo "$HOME/.local/bin" >> "$GITHUB_PATH"
          cd hermes-agent
          # pytest lives in the `dev` extra — a plain `uv sync` leaves the
          # venv without it and run_tests.sh refuses to run.
          uv sync --extra dev

      - name: Run android gateway tests
        run: |
          cp gateway-plugin/tests/test_android.py hermes-agent/tests/gateway/test_android.py
          cd hermes-agent
          IRIS_PLUGIN_DIR="$GITHUB_WORKSPACE/gateway-plugin" \
            scripts/run_tests.sh tests/gateway/test_android.py

  kotlin:
    name: Kotlin tests (android host + desktop)
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - uses: actions/setup-java@v4
        with:
          distribution: temurin
          java-version: "21"

      - name: Strip local JDK pin
        run: sed -i '/^org\.gradle\.java\.home/d' app/gradle.properties

      - name: Install Android SDK
        run: |
          export ANDROID_HOME="$HOME/android-sdk"
          mkdir -p "$ANDROID_HOME/cmdline-tools"
          curl -fsSL -o /tmp/ct.zip \
            https://dl.google.com/android/repository/commandlinetools-linux-11076708_latest.zip
          unzip -q /tmp/ct.zip -d "$ANDROID_HOME/cmdline-tools"
          mv "$ANDROID_HOME/cmdline-tools/cmdline-tools" "$ANDROID_HOME/cmdline-tools/latest"
          # Finite input from a file: `yes | sdkmanager` dies with SIGPIPE
          # (exit 141) under Gitea's `bash -e -o pipefail` once sdkmanager
          # exits before `yes` is done writing.
          for i in $(seq 100); do echo y; done > /tmp/sdk_licenses_yes.txt
          "$ANDROID_HOME/cmdline-tools/latest/bin/sdkmanager" --licenses < /tmp/sdk_licenses_yes.txt > /dev/null
          echo "ANDROID_HOME=$ANDROID_HOME" >> "$GITHUB_ENV"
          echo "sdk.dir=$ANDROID_HOME" > app/local.properties

      - name: Run host tests
        working-directory: app
        run: ./gradlew :shared:testAndroidHostTest :shared:desktopTest

  # Gitea/act_runner does not implement the GitHub artifacts API
  # (upload-artifact@v4+ fails with GHESNotSupportedError), so the builds and
  # the release creation happen in ONE job — no artifact handoff between jobs.
  release:
    name: Build + create Gitea release
    runs-on: ubuntu-latest
    needs: [gateway, kotlin]
    steps:
      - uses: actions/checkout@v4

      - uses: actions/setup-java@v4
        with:
          distribution: temurin
          java-version: "21"

      - name: Strip local JDK pin
        run: sed -i '/^org\.gradle\.java\.home/d' app/gradle.properties

      - name: Install Android SDK
        run: |
          export ANDROID_HOME="$HOME/android-sdk"
          mkdir -p "$ANDROID_HOME/cmdline-tools"
          curl -fsSL -o /tmp/ct.zip \
            https://dl.google.com/android/repository/commandlinetools-linux-11076708_latest.zip
          unzip -q /tmp/ct.zip -d "$ANDROID_HOME/cmdline-tools"
          mv "$ANDROID_HOME/cmdline-tools/cmdline-tools" "$ANDROID_HOME/cmdline-tools/latest"
          # Finite input from a file: `yes | sdkmanager` dies with SIGPIPE
          # (exit 141) under Gitea's `bash -e -o pipefail` once sdkmanager
          # exits before `yes` is done writing.
          for i in $(seq 100); do echo y; done > /tmp/sdk_licenses_yes.txt
          "$ANDROID_HOME/cmdline-tools/latest/bin/sdkmanager" --licenses < /tmp/sdk_licenses_yes.txt > /dev/null
          echo "ANDROID_HOME=$ANDROID_HOME" >> "$GITHUB_ENV"
          echo "sdk.dir=$ANDROID_HOME" > app/local.properties

      # jpackage --type deb shells out to fakeroot, which the runner image
      # does not ship.
      - name: Install fakeroot (for jpackage --type deb)
        run: sudo apt-get update -qq && sudo apt-get install -y -qq fakeroot

      - name: Restore release keystore (from Gitea secrets)
        env:
          KS_B64: ${{ secrets.ANDROID_KEYSTORE_BASE64 }}
        run: |
          if [ -n "$KS_B64" ]; then
            echo "$KS_B64" | base64 -d > app/release.keystore
            echo "ANDROID_KEYSTORE_FILE=$GITHUB_WORKSPACE/app/release.keystore" >> "$GITHUB_ENV"
            echo "ANDROID_KEYSTORE_PASSWORD=${{ secrets.ANDROID_KEYSTORE_PASSWORD }}" >> "$GITHUB_ENV"
            echo "ANDROID_KEY_ALIAS=${{ secrets.ANDROID_KEY_ALIAS }}" >> "$GITHUB_ENV"
            echo "ANDROID_KEY_PASSWORD=${{ secrets.ANDROID_KEY_PASSWORD }}" >> "$GITHUB_ENV"
            echo "Building SIGNED release APK"
          else
            echo "::warning::ANDROID_KEYSTORE_BASE64 secret not set — falling back to a DEBUG apk (see CI-SETUP.md §5)"
          fi

      - name: Build APK + AAB
        run: |
          VERSION=$(jq -r '.inputs.version' "$GITHUB_EVENT_PATH")
          cd app
          if [ -n "$ANDROID_KEYSTORE_FILE" ]; then
            # APK for direct sideloading, AAB for Play Store uploads.
            ./gradlew :androidApp:assembleRelease :androidApp:bundleRelease -PappVersion="$VERSION"
            cp androidApp/build/outputs/apk/release/androidApp-release.apk \
              "$GITHUB_WORKSPACE/iris-android-v$VERSION.apk"
            cp androidApp/build/outputs/bundle/release/androidApp-release.aab \
              "$GITHUB_WORKSPACE/iris-android-v$VERSION.aab"
          else
            ./gradlew :androidApp:assembleDebug :androidApp:bundleDebug -PappVersion="$VERSION"
            cp androidApp/build/outputs/apk/debug/androidApp-debug.apk \
              "$GITHUB_WORKSPACE/iris-android-v$VERSION-debug.apk"
            cp androidApp/build/outputs/bundle/debug/androidApp-debug.aab \
              "$GITHUB_WORKSPACE/iris-android-v$VERSION-debug.aab"
          fi

      # jpackage cannot cross-compile: this only produces Linux packages.
      # When a Windows / macOS runner exists later, add a second build job
      # for it (jpackage picks the native type: msi on Windows, dmg on macOS).
      - name: Build desktop app-image + deb
        run: |
          VERSION=$(jq -r '.inputs.version' "$GITHUB_EVENT_PATH")
          cd app
          # Self-contained app image (JRE bundled via jlink).
          ./gradlew :desktopApp:jpackage -PappVersion="$VERSION"
          (cd desktopApp/build/jpackage && zip -qr \
            "$GITHUB_WORKSPACE/iris-desktop-linux-x64-v$VERSION.zip" iris)
          # .deb package (dpkg-deb ships with Ubuntu; fakeroot installed above).
          ./gradlew :desktopApp:jpackage -PjpackageType=deb -PappVersion="$VERSION"
          cp desktopApp/build/jpackage/*.deb \
            "$GITHUB_WORKSPACE/iris-desktop-linux-x64-v$VERSION.deb"

      - name: Create release + upload artifacts
        env:
          # Optional: create a personal access token (scope: Releases: write)
          # and store it as secret GITEA_TOKEN. Without it the workflow uses
          # the automatic GITHUB_TOKEN that Gitea Actions provides.
          RELEASE_TOKEN: ${{ secrets.GITEA_TOKEN }}
        run: |
          set -euo pipefail
          SERVER="${GITEA_SERVER_URL:-$GITHUB_SERVER_URL}"
          REPO="${GITEA_REPOSITORY:-$GITHUB_REPOSITORY}"
          TOKEN="${RELEASE_TOKEN:-$GITHUB_TOKEN}"
          VERSION=$(jq -r '.inputs.version' "$GITHUB_EVENT_PATH")
          # The dispatch input is a single-line field; turn literal \n into real newlines.
          CHANGELOG=$(jq -r '.inputs.changelog // ""' "$GITHUB_EVENT_PATH" | sed 's/\\n/\n/g')
          TAG="v$VERSION"
          API="$SERVER/api/v1/repos/$REPO"
          AUTH="Authorization: token $TOKEN"

          # curl wrapper: on HTTP >= 400, print the response body (Gitea's error
          # message) before failing — plain `curl -f` hides it (exit 22).
          api() {
            local code body
            body=$(mktemp)
            code=$(curl -s -o "$body" -w '%{http_code}' "$@") || { cat "$body"; rm -f "$body"; return 1; }
            if [ "${code:0:1}" != "2" ]; then
              echo "API error $code: $(cat "$body")" >&2
              rm -f "$body"
              return 1
            fi
            cat "$body"
            rm -f "$body"
          }

          # Re-run safety: drop a previous release AND its tag for this version.
          # (Gitea's DELETE /releases/:id does NOT remove the tag; a leftover tag
          # makes the POST below fail with 409.)
          OLD_ID=$(api -H "$AUTH" "$API/releases/tags/$TAG" | jq -r '.id // empty') || true
          if [ -n "$OLD_ID" ]; then
            api -X DELETE -H "$AUTH" "$API/releases/$OLD_ID" > /dev/null
          fi
          api -X DELETE -H "$AUTH" "$API/git/refs/tags/$TAG" > /dev/null || true

          # Gitea creates the tag at the default branch HEAD automatically.
          RELEASE_ID=$(api -X POST -H "$AUTH" -H "Content-Type: application/json" \
            "$API/releases" \
            -d "$(jq -n --arg tag "$TAG" --arg title "Iris $VERSION" --arg body "$CHANGELOG" \
                 '{tag_name:$tag, title:$title, body:$body}')" \
            | jq -r .id)
          echo "Created release $TAG (id $RELEASE_ID)"

          for f in "$GITHUB_WORKSPACE"/iris-android-v* "$GITHUB_WORKSPACE"/iris-desktop-*; do
            [ -f "$f" ] || continue
            echo "Uploading $(basename "$f")"
            api -X POST -H "$AUTH" -F "attachment=@$f" \
              "$API/releases/$RELEASE_ID/attachments" > /dev/null
          done
          echo "Done: $SERVER/$REPO/releases/tag/$TAG"