Initial Dev to Main codebase merge

.github/CODEOWNERS

@@ -0,0 +1,2 @@
+# Default reviewers/codeowners for all code changes 
+* @mbildstein @wnguye03 @li-lucia @davidan1989 @YouruiR

.github/pull_request_template.md

@@ -1,34 +1,34 @@
 ## Overview
 
-Issue Type
+**Issue Type**
 
 - [x] Bug
 - [ ] Feature
 - [ ] Tech Debt
 
-Description
+**Description**
 A clear and concise description of the issue.
 
-Ticket Item
+**Ticket Item**
 
-Figma link - optional
-Spec link - optional
+**Figma link - optional**
+**Spec link - optional**
 
-Steps to Reproduce Bug / Validate Feature / Confirm Tech Debt Fix
+**Steps to Reproduce Bug / Validate Feature / Confirm Tech Debt Fix**
 
 1. Go to '...'
 2. Click on '....'
 3. Scroll down to '....'
 4. See error
 
-Previous behavior
+**Previous behavior**
 A clear and concise description of what was originally happening.
 
-Expected behavior
+**Expected behavior**
 A clear and concise description of what you expected to happen.
 
-Screenshots & Videos
+**Screenshots & Videos**
 If applicable, add screenshots and videos to help explain your issue type.
 
-Additional context
+**Additional context**
 Add any other context about the problem here.

.github/workflows/npmCD.yml

@@ -0,0 +1,46 @@
+name: npm package CD
+
+on:
+  pull_request:
+    types:
+      - closed
+    branches:
+      - 'main'
+jobs:
+  npm_publish:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v3
+      - name: Check if PR is merged
+        id: check_merge
+        run: |
+          if [[ "$(git log -1 --pretty=%B "${{ github.event.pull_request.merge_commit_sha }}")" == *"Merge pull request"* ]]; then
+            echo "::set-output name=is_merged::true"
+          else
+            echo "::set-output name=is_merged::false"
+          fi
+
+      - name: Setup node env
+        uses: actions/setup-node@v3
+        with:
+          node-version: 18
+      - name: Install dependencies
+        run: npm ci
+        working-directory: ./npm-package
+      - name: Build files into dist
+        run: npm run build
+        working-directory: ./npm-package
+      - name: Check for changes in npm-package
+        id: changes
+        run: |
+          if git diff --name-only ${{ github.event.pull_request.base.sha }} ${{ github.event.pull_request.merge_commit_sha }} -- npm-package/ | grep -q .; then
+            echo "::set-output name=changes::true"
+          else
+            echo "::set-output name=changes::false"
+          fi
+      - name: Deploy
+        env:
+          NPM_TOKEN: ${{ secrets.NPM_TOKEN }}
+        run: npm run semantic-release 
+        if: steps.check_merge.outputs.is_merged == 'true' && steps.changes.outputs.changes == 'true'

.github/workflows/testsAndReviews.yml

@@ -0,0 +1,30 @@
+name: Node.js Continuous Integration
+
+on:
+  pull_request:
+    branches: [ "dev", "main" ]
+
+  workflow_dispatch:
+
+jobs:
+  test_pull_request:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v3
+      - name: Setup node env
+        uses: actions/setup-node@v3
+        with:
+          node-version: 18
+      - name: Install dependencies    
+        run: npm ci
+        working-directory: ./npm-package
+      - name: Build TS files
+        run: npm run build
+        working-directory: ./npm-package
+      - name: Start express server
+        run: npm start &
+        working-directory: ./npm-package
+      - name: Run backend tests
+        run: npm test
+        working-directory: ./npm-package

.gitignore

@@ -0,0 +1,4 @@
+node_modules/
+
+.DS_Store
+.env

.prettierrc.json

@@ -0,0 +1,7 @@
+{
+  "trailingComma": "all",
+  "tabWidth": 2,
+  "semi": false,
+  "singleQuote": true,
+  "extends": ["prettier"]
+}

.vscode/settings.json

@@ -0,0 +1,5 @@
+{
+  "editor.defaultFormatter": "esbenp.prettier-vscode",
+  "editor.formatOnSave": true,
+  "editor.formatOnPaste": false
+}