refactor(package): move SDK from Assets/ import to UPM package in Packages

.github/release-please/release-please-config.json

@@ -1,7 +1,6 @@
 {
   "include-component-in-tag": false,
   "include-v-in-tag": true,
-  "release-as": "1.5.5",
   "pull-request-title-pattern": "chore${scope}: release${component} ${version} [release-please]",
   "packages": {
     ".": {

.github/workflows/build-sample-webgl.yaml

@@ -0,0 +1,87 @@
+name: Build Sample WebGL
+
+on:
+  workflow_dispatch:
+    inputs:
+      sample:
+        description: Sample base name to build
+        required: true
+        type: choice
+        options:
+          - 2d-platformer
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
+permissions:
+  contents: read
+
+jobs:
+  build-sample:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          lfs: true
+
+      - name: Cache Unity Library
+        uses: actions/cache@v4
+        with:
+          path: Library
+          key: Library-${{ runner.os }}-2022.3.62f3-${{ hashFiles('Packages/com.playroomkit.sdk/package.json', 'Packages/manifest.json', 'Packages/packages-lock.json') }}
+          restore-keys: |
+            Library-${{ runner.os }}-2022.3.62f3-
+
+      - uses: actions/setup-node@v4
+        with:
+          node-version: 20
+
+      - name: Resolve sample scene
+        run: |
+          case "${{ inputs.sample }}" in
+            2d-platformer)
+              echo "SAMPLE_SCENE=Packages/com.playroomkit.sdk/Samples~/2d-platformer/2d-platformer.unity" >> $GITHUB_ENV
+              echo "SAMPLE_SCENE_GUID=cf82eec4c654cf44b89cec2a91afebd5" >> $GITHUB_ENV
+              ;;
+            *)
+              echo "Unknown sample: ${{ inputs.sample }}"
+              exit 1
+              ;;
+          esac
+          echo "BUILD_OUTPUT=build/webgl/${{ inputs.sample }}" >> $GITHUB_ENV
+
+      - name: Set build scenes
+        run: |
+          cat > ProjectSettings/EditorBuildSettings.asset <<EOF
+          %YAML 1.1
+          %TAG !u! tag:unity3d.com,2011:
+          --- !u!1045 &1
+          EditorBuildSettings:
+            m_ObjectHideFlags: 0
+            serializedVersion: 2
+            m_Scenes:
+            - enabled: 1
+              path: ${SAMPLE_SCENE}
+              guid: ${SAMPLE_SCENE_GUID}
+            m_configObjects: {}
+          EOF
+
+      - name: Build WebGL sample
+        uses: game-ci/unity-builder@v4
+        env:
+          UNITY_LICENSE: ${{ secrets.UNITY_LICENSE }}
+          UNITY_EMAIL: ${{ secrets.UNITY_EMAIL }}
+          UNITY_PASSWORD: ${{ secrets.UNITY_PASSWORD }}
+        with:
+          unityVersion: 2022.3.62f3
+          targetPlatform: WebGL
+          allowDirtyBuild: true
+          buildsPath: ${{ env.BUILD_OUTPUT }}
+
+      - name: Upload WebGL build
+        uses: actions/upload-artifact@v4
+        with:
+          name: webgl-${{ inputs.sample }}
+          path: build/webgl/${{ inputs.sample }}
+

.github/workflows/packaging.yaml

@@ -1,39 +1,28 @@
-name: Create Unity Package on release tag
+name: Attach UPM package to release
 
 on:
-  push:
-    tags:
-      - v*
+  release:
+    types: [published]
 
 jobs:
-  echo:
+  pack-upm:
     runs-on: ubuntu-latest
     permissions:
       contents: write
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
-      - run: |
-          echo "Assets/PlayroomKit.meta" > metaList
-          echo "Assets/Plugins.meta" >> metaList
-          echo "Assets/WebGLTemplates.meta" >> metaList
-          find Assets/PlayroomKit/ -name \*.meta >> metaList
-          find Assets/WebGLTemplates/ -name \*.meta >> metaList
-          echo metaList
-
-      - run: mkdir output
-
-      - name: Set release version ENV
-        run: echo "RELEASE_VERSION=${GITHUB_REF#refs/*/}" >> $GITHUB_ENV
-
-      - uses: pCYSl5EDgo/create-unitypackage@master
+      - uses: actions/setup-node@v4
         with:
-          package-path: "output/playroomkit.unitypackage"
-          include-files: metaList
+          node-version: 20
+
+      - name: Pack UPM package
+        run: |
+          mkdir -p output
+          cd Packages/com.playroomkit.sdk
+          npm pack --pack-destination ../../output
 
-      - name: Release
+      - name: Upload UPM package to release
         uses: softprops/action-gh-release@v1
         with:
-          draft: true
-          generate_release_notes: true
-          files: output/playroomkit.unitypackage
+          files: output/*.tgz

.github/workflows/release-please.yaml

@@ -11,16 +11,12 @@ concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}
   cancel-in-progress: true
 
-permissions:
-  contents: write
-  pull-requests: write
-
 jobs:
   release-please:
     runs-on: ubuntu-latest
     steps:
       - uses: googleapis/release-please-action@v4
         with:
-          token: ${{ secrets.GITHUB_TOKEN }}
+          token: ${{ secrets.RELEASE_PLEASE_GITHUB_TOKEN }}
           config-file: .github/release-please/release-please-config.json
           manifest-file: .github/release-please/release-please-manifest.json

.github/workflows/testupm.yaml

@@ -0,0 +1,38 @@
+name: Build UPM Package Artifact
+
+on:
+  push:
+    branches:
+      - main
+    paths:
+      - "Packages/com.playroomkit.sdk/**"
+      - "Tools/playroomkit-js/**"
+  pull_request:
+    paths:
+      - "Packages/com.playroomkit.sdk/**"
+      - "Tools/playroomkit-js/**"
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  pack-upm:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: actions/setup-node@v4
+        with:
+          node-version: 20
+
+      - name: Pack UPM package
+        run: |
+          mkdir -p output
+          cd Packages/com.playroomkit.sdk
+          npm pack --pack-destination ../../output
+
+      - uses: actions/upload-artifact@v4
+        with:
+          name: com.playroomkit.sdk.tgz
+          path: output/*.tgz

.github/workflows/unity-tests-gate.yaml

@@ -0,0 +1,109 @@
+name: Unity Tests Gate
+
+on:
+  pull_request_target:
+    branches: [main]
+    types: [opened, reopened, synchronize, ready_for_review]
+    paths:
+      - "Packages/com.playroomkit.sdk/**/*.cs"
+      - "Packages/com.playroomkit.sdk/**/*.asmdef"
+      - "Packages/com.playroomkit.sdk/**/*.asmref"
+      - "Packages/com.playroomkit.sdk/**/*.unity"
+      - "Packages/com.playroomkit.sdk/package.json"
+
+permissions:
+  contents: read
+  pull-requests: write
+  issues: write
+  checks: write
+
+concurrency:
+  group: unity-tests-gate-${{ github.event.pull_request.number }}
+  cancel-in-progress: true
+
+jobs:
+  mark-pending:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Mark Unity tests as pending
+        uses: actions/github-script@v7
+        with:
+          script: |
+            const pr = context.payload.pull_request;
+            const owner = context.repo.owner;
+            const repo = context.repo.repo;
+            const sha = pr.head.sha;
+
+            const labelPending = "unity-test: pending";
+            const labelPassed = "unity-test: passed";
+            const labelFailed = "unity-test: failed";
+            const commentTag = "<!-- unity-tests-gate -->";
+            const gateCheckName = "Unity Tests Gate";
+            const body = [
+              commentTag,
+              "### Unity EditMode Tests",
+              "Not run automatically for PRs.",
+              "Trigger manually (members/collaborators):",
+              "`/run-unity-tests`",
+            ].join("\n");
+
+            await github.rest.checks.create({
+              owner,
+              repo,
+              name: gateCheckName,
+              head_sha: sha,
+              status: "queued",
+              output: {
+                title: "Unity Tests Gate - Pending",
+                summary: "Manual Unity tests required.",
+              },
+            });
+
+            for (const label of [labelPassed, labelFailed]) {
+              try {
+                await github.rest.issues.removeLabel({
+                  owner,
+                  repo,
+                  issue_number: pr.number,
+                  name: label,
+                });
+              } catch (error) {
+                if (error.status !== 404) {
+                  throw error;
+                }
+              }
+            }
+
+            await github.rest.issues.addLabels({
+              owner,
+              repo,
+              issue_number: pr.number,
+              labels: [labelPending],
+            });
+
+            const { data: comments } = await github.rest.issues.listComments({
+              owner,
+              repo,
+              issue_number: pr.number,
+              per_page: 100,
+            });
+
+            const existing = comments.find((comment) =>
+              comment.body && comment.body.includes(commentTag)
+            );
+
+            if (existing) {
+              await github.rest.issues.updateComment({
+                owner,
+                repo,
+                comment_id: existing.id,
+                body,
+              });
+            } else {
+              await github.rest.issues.createComment({
+                owner,
+                repo,
+                issue_number: pr.number,
+                body,
+              });
+            }