name: Release

on:
  push:
    tags:
      - 'v[0-9]*'
  workflow_dispatch:
    inputs:
      version:
        description: "Semver version (e.g. 0.4.0) — only for manual runs"
        required: true
      ref:
        description: "Branch, tag, or SHA to build — only for manual runs"
        default: main
        required: true

jobs:
  release:
    name: Release
    runs-on: macos-latest
    timeout-minutes: 60
    permissions:
      contents: write
      id-token: write # required by block/apple-codesign-action for OIDC
    outputs:
      version: ${{ steps.version.outputs.version }}
    steps:
      - name: Determine version
        id: version
        env:
          EVENT_NAME: ${{ github.event_name }}
          INPUT_VERSION: ${{ inputs.version }}
        run: |
          if [[ "$EVENT_NAME" == "push" ]]; then
            VERSION="${GITHUB_REF_NAME#v}"
          else
            VERSION="$INPUT_VERSION"
          fi
          echo "version=$VERSION" >> "$GITHUB_OUTPUT"

      - name: Validate version
        env:
          VERSION: ${{ steps.version.outputs.version }}
        run: |
          if ! echo "$VERSION" | grep -qE '^[0-9]+\.[0-9]+\.[0-9]+(-[0-9A-Za-z.-]+)?$'; then
            echo "::error::Invalid version '$VERSION'. Expected semver (e.g. 0.4.0 or 1.0.0-beta.1)"
            exit 1
          fi

      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
        with:
          ref: ${{ github.event_name == 'push' && github.ref || inputs.ref }}
          persist-credentials: false

      - uses: cashapp/activate-hermit@e49f5cb4dd64ff0b0b659d1d8df499595451155a # v1

      - name: Install desktop dependencies
        run: just desktop-install-ci

      - name: Patch version
        env:
          VERSION: ${{ steps.version.outputs.version }}
        run: |
          cd desktop && node scripts/set-version-from-tag.mjs "$VERSION"
          cd src-tauri && cargo update --workspace

      - name: Generate release config
        run: cd desktop && node scripts/build-release-config.mjs
        env:
          SPROUT_UPDATER_PUBLIC_KEY: ${{ secrets.SPROUT_UPDATER_PUBLIC_KEY }}
          SPROUT_UPDATER_ENDPOINT: https://github.com/block/sprout/releases/download/sprout-desktop-latest/latest.json

      - name: Build sidecars
        run: |
          cargo build --release -p sprout-acp -p sprout-mcp -p sprout-agent -p sprout-dev-mcp -p git-credential-nostr -p sprout-cli
          ./scripts/bundle-sidecars.sh

      - name: Build unsigned Tauri app
        run: cd desktop && pnpm tauri build --verbose --no-sign --config src-tauri/tauri.release.conf.json
        env:
          SPROUT_UPDATER_PUBLIC_KEY: ${{ secrets.SPROUT_UPDATER_PUBLIC_KEY }}
          SPROUT_UPDATER_ENDPOINT: https://github.com/block/sprout/releases/download/sprout-desktop-latest/latest.json
          TAURI_SIGNING_PRIVATE_KEY: ${{ secrets.TAURI_SIGNING_PRIVATE_KEY }}
          TAURI_SIGNING_PRIVATE_KEY_PASSWORD: ${{ secrets.TAURI_SIGNING_PRIVATE_KEY_PASSWORD }}
          CMAKE_POLICY_VERSION_MINIMUM: "3.5"

      - name: Locate unsigned DMG
        id: unsigned
        run: |
          BUNDLE_DIR="desktop/src-tauri/target/release/bundle"
          DMG=$(find "$BUNDLE_DIR/dmg" -name '*.dmg' -type f | head -1)
          if [[ -z "$DMG" ]]; then
            echo "::error::No DMG found in $BUNDLE_DIR/dmg"
            exit 1
          fi
          echo "dmg=$DMG" >> "$GITHUB_OUTPUT"

      - name: Codesign and Notarize
        id: codesign
        uses: block/apple-codesign-action@679535d1ab7c5a7c18e6f9afcba3464512cc3dde # v1.1.0
        with:
          osx-codesign-role: ${{ secrets.OSX_CODESIGN_ROLE }}
          codesign-s3-bucket: ${{ secrets.CODESIGN_S3_BUCKET }}
          unsigned-artifact-path: ${{ steps.unsigned.outputs.dmg }}
          entitlements-plist-path: desktop/src-tauri/Entitlements.plist
          artifact-name: sprout-${{ github.sha }}-${{ github.run_id }}-arm64

      - name: Replace DMG and rebuild updater archive
        env:
          SIGNED_DMG: ${{ steps.codesign.outputs.signed-dmg-path }}
          SIGNED_APP_ZIP: ${{ steps.codesign.outputs.signed-artifact-path }}
          UNSIGNED_DMG: ${{ steps.unsigned.outputs.dmg }}
          TAURI_SIGNING_PRIVATE_KEY: ${{ secrets.TAURI_SIGNING_PRIVATE_KEY }}
          TAURI_SIGNING_PRIVATE_KEY_PASSWORD: ${{ secrets.TAURI_SIGNING_PRIVATE_KEY_PASSWORD }}
        run: |
          set -euo pipefail
          BUNDLE_DIR="desktop/src-tauri/target/release/bundle"
          APP_DIR="${BUNDLE_DIR}/macos"

          # Replace unsigned DMG with the signed/notarized one.
          cp "$SIGNED_DMG" "$UNSIGNED_DMG"

          # Swap the unsigned .app for the signed .app extracted from the action's zip.
          EXTRACT_DIR="${RUNNER_TEMP}/signed-app-extract"
          rm -rf "$EXTRACT_DIR" && mkdir -p "$EXTRACT_DIR"
          ditto -x -k "$SIGNED_APP_ZIP" "$EXTRACT_DIR"
          rm -rf "${APP_DIR}/Sprout.app"
          cp -R "${EXTRACT_DIR}/Sprout.app" "${APP_DIR}/Sprout.app"

          # Rebuild the updater archive from the signed .app and re-sign it with the Tauri updater key.
          rm -f "${APP_DIR}/Sprout.app.tar.gz" "${APP_DIR}/Sprout.app.tar.gz.sig"
          (cd "$APP_DIR" && tar -czf Sprout.app.tar.gz Sprout.app)
          TARBALL_ABS="$(pwd)/${APP_DIR}/Sprout.app.tar.gz"
          (cd desktop && pnpm tauri signer sign "$TARBALL_ABS")

      - name: Verify code signature
        run: |
          codesign --verify --deep --strict --verbose=2 \
            desktop/src-tauri/target/release/bundle/macos/Sprout.app
          spctl --assess --type execute --verbose=4 \
            desktop/src-tauri/target/release/bundle/macos/Sprout.app

      - name: Locate build artifacts
        id: artifacts
        run: |
          BUNDLE_DIR="desktop/src-tauri/target/release/bundle"

          # Find the DMG (Tauri names it Sprout_<version>_<arch>.dmg)
          DMG=$(find "$BUNDLE_DIR/dmg" -name '*.dmg' -type f | head -1)
          if [[ -z "$DMG" ]]; then
            echo "::error::No DMG found in $BUNDLE_DIR/dmg"
            exit 1
          fi
          echo "dmg=$DMG" >> "$GITHUB_OUTPUT"

          # Find the updater .tar.gz and .sig
          ARCHIVE=$(find "$BUNDLE_DIR/macos" -name '*.tar.gz' ! -name '*.sig' -type f | head -1)
          SIG="${ARCHIVE}.sig"
          if [[ -z "$ARCHIVE" || ! -f "$SIG" ]]; then
            echo "::error::Updater archive or signature not found in $BUNDLE_DIR/macos"
            exit 1
          fi
          echo "archive=$ARCHIVE" >> "$GITHUB_OUTPUT"
          echo "archive_name=$(basename "$ARCHIVE")" >> "$GITHUB_OUTPUT"
          echo "sig=$SIG" >> "$GITHUB_OUTPUT"

      - name: Generate latest.json
        run: |
          bash desktop/scripts/generate-oss-latest-json.sh \
            "$VERSION" \
            "$SIG_PATH" \
            "https://github.com/block/sprout/releases/download/sprout-desktop-latest/$ARCHIVE_NAME" \
            > latest.json
          cat latest.json
        env:
          VERSION: ${{ steps.version.outputs.version }}
          SIG_PATH: ${{ steps.artifacts.outputs.sig }}
          ARCHIVE_NAME: ${{ steps.artifacts.outputs.archive_name }}

      - name: Create versioned GitHub release
        env:
          VERSION: ${{ steps.version.outputs.version }}
          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          DMG_PATH: ${{ steps.artifacts.outputs.dmg }}
        run: |
          RELEASE_SHA=$(git rev-parse HEAD)
          NOTES=""
          if [[ -f CHANGELOG.md ]]; then
            NOTES=$(awk "/^## v${VERSION}$/,/^## v/" CHANGELOG.md | sed '$d')
          fi
          if [[ -z "$NOTES" ]]; then
            NOTES="Sprout Desktop v${VERSION}"
          fi
          gh release create "v${VERSION}" \
            --target "$RELEASE_SHA" \
            --title "Sprout Desktop v${VERSION}" \
            --notes "$NOTES" \
            "$DMG_PATH"

      - name: Update rolling release for auto-updater
        run: |
          gh release create sprout-desktop-latest \
            --prerelease \
            --title "Sprout Desktop Auto-Update" \
            --notes "Rolling release for the Tauri auto-updater. Do not download manually — use the versioned release instead." \
            2>/dev/null || true
          gh release upload sprout-desktop-latest \
            latest.json \
            "$ARCHIVE_PATH" \
            "$SIG_PATH" \
            --clobber
        env:
          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          ARCHIVE_PATH: ${{ steps.artifacts.outputs.archive }}
          SIG_PATH: ${{ steps.artifacts.outputs.sig }}

  release-linux:
    name: Release Linux
    runs-on: ubuntu-latest
    needs: release
    timeout-minutes: 60
    permissions:
      contents: write
    steps:
      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
        with:
          ref: ${{ github.event_name == 'push' && github.ref || inputs.ref }}
          persist-credentials: false

      - uses: cashapp/activate-hermit@e49f5cb4dd64ff0b0b659d1d8df499595451155a # v1

      - uses: Swatinem/rust-cache@e18b497796c12c097a38f9edb9d0641fb99eee32 # v2
        with:
          workspaces: desktop/src-tauri
          lookup-only: true

      - name: Install Tauri dependencies (Linux)
        env:
          DEBIAN_FRONTEND: noninteractive
        run: |
          sudo apt-get update \
            -o Acquire::Retries=3 \
            -o Acquire::http::Timeout=30 \
            -o Acquire::https::Timeout=30
          sudo apt-get install -y --no-install-recommends \
            -o Acquire::Retries=3 \
            -o Acquire::http::Timeout=30 \
            -o Acquire::https::Timeout=30 \
            -o DPkg::Lock::Timeout=120 \
            build-essential \
            curl \
            file \
            libasound2-dev \
            libayatana-appindicator3-dev \
            libgtk-3-dev \
            librsvg2-dev \
            libssl-dev \
            libwebkit2gtk-4.1-dev \
            libxdo-dev \
            patchelf \
            wget

      - name: Install desktop dependencies
        run: just desktop-install-ci

      - name: Patch version
        env:
          VERSION: ${{ needs.release.outputs.version }}
        run: |
          cd desktop && node scripts/set-version-from-tag.mjs "$VERSION"
          cd src-tauri && cargo update --workspace

      - name: Build sidecars
        run: |
          cargo build --release -p sprout-acp -p sprout-mcp -p sprout-agent -p sprout-dev-mcp -p git-credential-nostr -p sprout-cli
          ./scripts/bundle-sidecars.sh

      - name: Build Linux Tauri app
        run: cd desktop && pnpm tauri build --verbose --ci --bundles deb,appimage
        env:
          CMAKE_POLICY_VERSION_MINIMUM: "3.5"

      - name: Locate Linux build artifacts
        id: linux-artifacts
        run: |
          BUNDLE_DIR="desktop/src-tauri/target/release/bundle"

          DEB=$(find "$BUNDLE_DIR/deb" -name '*.deb' -type f | head -1)
          if [[ -z "$DEB" ]]; then
            echo "::error::No DEB found in $BUNDLE_DIR/deb"
            exit 1
          fi
          echo "deb=$DEB" >> "$GITHUB_OUTPUT"

          APPIMAGE=$(find "$BUNDLE_DIR/appimage" -name '*.AppImage' -type f | head -1)
          if [[ -z "$APPIMAGE" ]]; then
            echo "::error::No AppImage found in $BUNDLE_DIR/appimage"
            exit 1
          fi
          echo "appimage=$APPIMAGE" >> "$GITHUB_OUTPUT"

      - name: Upload Linux artifacts to versioned GitHub release
        env:
          VERSION: ${{ needs.release.outputs.version }}
          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          DEB_PATH: ${{ steps.linux-artifacts.outputs.deb }}
          APPIMAGE_PATH: ${{ steps.linux-artifacts.outputs.appimage }}
        run: |
          gh release upload "v$VERSION" \
            "$DEB_PATH" \
            "$APPIMAGE_PATH" \
            --clobber