From 3cfcd0cd786b77ba519b60ffe4e4c34750502105 Mon Sep 17 00:00:00 2001
From: Ritikydv1 <ritik.r.yadav0001@gmail.com>
Date: Sat, 7 Mar 2026 17:38:35 +0530
Subject: [PATCH 1/3] ci: add build, lint and bundle size check workflow

---
 .github/workflows/ci.yml | 82 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 82 insertions(+)
 create mode 100644 .github/workflows/ci.yml

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
new file mode 100644
index 0000000..579b81c
--- /dev/null
+++ b/.github/workflows/ci.yml
@@ -0,0 +1,82 @@
+name: CI
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+    branches: [main]
+
+jobs:
+  # Job 1: Build & Type Check
+  build:
+    name: Build & Type Check
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: '20'
+          cache: 'npm'
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Type check & Build
+        run: npm run build
+
+      - name: Upload build artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: dist
+          path: dist/
+          retention-days: 7
+
+  # Job 2: Lint
+  lint:
+    name: Lint
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: '20'
+          cache: 'npm'
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Run ESLint
+        run: npm run lint
+
+  # Job 3: Bundle Size Check
+  bundle-size:
+    name: Bundle Size Check
+    runs-on: ubuntu-latest
+    needs: build
+
+    steps:
+      - name: Download build artifact
+        uses: actions/download-artifact@v4
+        with:
+          name: dist
+          path: dist/
+
+      - name: Check bundle size
+        run: |
+          BUNDLE_SIZE=$(du -sk dist/ | cut -f1)
+          echo "Bundle size: ${BUNDLE_SIZE}KB"
+          # Warn if bundle exceeds 500KB (keeping it lean per project constraints)
+          if [ "$BUNDLE_SIZE" -gt 500 ]; then
+            echo "⚠️  Warning: Bundle size ${BUNDLE_SIZE}KB exceeds 500KB threshold"
+            echo "Consider lazy loading or removing unused dependencies"
+          else
+            echo "✅ Bundle size ${BUNDLE_SIZE}KB is within threshold"
+          fi

From 4eacebc16d26fa75e9a1625c856d25ed57731160 Mon Sep 17 00:00:00 2001
From: Ritikydv1 <ritik.r.yadav0001@gmail.com>
Date: Sat, 7 Mar 2026 18:41:02 +0530
Subject: [PATCH 2/3] ci: add concurrency control,job timeouts and GitHub
 annotations

---
 .github/workflows/ci.yml | 15 +++++++++++----
 1 file changed, 11 insertions(+), 4 deletions(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 579b81c..8d79fed 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -6,11 +6,16 @@ on:
   pull_request:
     branches: [main]
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
 jobs:
   # Job 1: Build & Type Check
   build:
     name: Build & Type Check
     runs-on: ubuntu-latest
+    timeout-minutes: 10
 
     steps:
       - name: Checkout code
@@ -39,6 +44,7 @@ jobs:
   lint:
     name: Lint
     runs-on: ubuntu-latest
+    timeout-minutes: 10
 
     steps:
       - name: Checkout code
@@ -61,6 +67,7 @@ jobs:
     name: Bundle Size Check
     runs-on: ubuntu-latest
     needs: build
+    timeout-minutes: 10
 
     steps:
       - name: Download build artifact
@@ -70,13 +77,13 @@ jobs:
           path: dist/
 
       - name: Check bundle size
+        env:
+          BUNDLE_SIZE_THRESHOLD: 500
         run: |
           BUNDLE_SIZE=$(du -sk dist/ | cut -f1)
           echo "Bundle size: ${BUNDLE_SIZE}KB"
-          # Warn if bundle exceeds 500KB (keeping it lean per project constraints)
-          if [ "$BUNDLE_SIZE" -gt 500 ]; then
-            echo "⚠️  Warning: Bundle size ${BUNDLE_SIZE}KB exceeds 500KB threshold"
-            echo "Consider lazy loading or removing unused dependencies"
+          if [ "$BUNDLE_SIZE" -gt "$BUNDLE_SIZE_THRESHOLD" ]; then
+            echo "::warning::Bundle size ${BUNDLE_SIZE}KB exceeds ${BUNDLE_SIZE_THRESHOLD}KB threshold."
           else
             echo "✅ Bundle size ${BUNDLE_SIZE}KB is within threshold"
           fi

From ebb925b2191b5e952d1c5f8358e12e047c64d198 Mon Sep 17 00:00:00 2001
From: Ritikydv1 <ritik.r.yadav0001@gmail.com>
Date: Sat, 7 Mar 2026 18:56:18 +0530
Subject: [PATCH 3/3] ci: fix bundle size measurement and add permissions block

---
 .github/workflows/ci.yml | 15 ++++++++++-----
 1 file changed, 10 insertions(+), 5 deletions(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 8d79fed..6eae6a8 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -10,6 +10,9 @@ concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}
   cancel-in-progress: true
 
+permissions:
+  contents: read
+
 jobs:
   # Job 1: Build & Type Check
   build:
@@ -80,10 +83,12 @@ jobs:
         env:
           BUNDLE_SIZE_THRESHOLD: 500
         run: |
-          BUNDLE_SIZE=$(du -sk dist/ | cut -f1)
-          echo "Bundle size: ${BUNDLE_SIZE}KB"
-          if [ "$BUNDLE_SIZE" -gt "$BUNDLE_SIZE_THRESHOLD" ]; then
-            echo "::warning::Bundle size ${BUNDLE_SIZE}KB exceeds ${BUNDLE_SIZE_THRESHOLD}KB threshold."
+          BUNDLE_SIZE_BYTES=$(find dist -type f -printf '%s\n' | awk '{sum += $1} END {print sum + 0}')
+          BUNDLE_SIZE_KB=$(( (BUNDLE_SIZE_BYTES + 1023) / 1024 ))
+          THRESHOLD_BYTES=$(( BUNDLE_SIZE_THRESHOLD * 1024 ))
+          echo "Bundle size: ${BUNDLE_SIZE_KB}KB (${BUNDLE_SIZE_BYTES} bytes)"
+          if [ "$BUNDLE_SIZE_BYTES" -gt "$THRESHOLD_BYTES" ]; then
+            echo "::warning::Bundle size ${BUNDLE_SIZE_KB}KB exceeds ${BUNDLE_SIZE_THRESHOLD}KB threshold."
           else
-            echo "✅ Bundle size ${BUNDLE_SIZE}KB is within threshold"
+            echo "✅ Bundle size ${BUNDLE_SIZE_KB}KB is within threshold"
           fi