fix(mobile): correct version bump calculation to check commits since last bump

Author: batalabs

apps/mobile/v1/app.json

@@ -2,7 +2,7 @@
   "expo": {
     "name": "Typelets",
     "slug": "typelets",
-    "version": "1.7.0",
+    "version": "1.0.0",
     "orientation": "default",
     "icon": "./assets/images/icon.png",
     "scheme": "typelets",
@@ -28,7 +28,7 @@
     ],
     "ios": {
       "bundleIdentifier": "com.typelets.notes",
-      "buildNumber": "9",
+      "buildNumber": "1",
       "supportsTablet": true,
       "infoPlist": {
         "NSCameraUsageDescription": "This app uses the camera to capture photos for your notes.",
@@ -38,7 +38,7 @@
     },
     "android": {
       "package": "com.typelets.notes",
-      "versionCode": 9,
+      "versionCode": 1,
       "softwareKeyboardLayoutMode": "resize",
       "adaptiveIcon": {
         "backgroundColor": "#FFFFFF",

apps/mobile/v1/package.json

@@ -1,7 +1,7 @@
 {
   "name": "v1",
   "main": "expo-router/entry",
-  "version": "1.7.0",
+  "version": "1.0.0",
   "scripts": {
     "start": "expo start",
     "reset-project": "node ./scripts/reset-project.js",

apps/mobile/v1/src/constants/version.ts

@@ -1 +1 @@
-export const APP_VERSION = '1.7.0';
+export const APP_VERSION = '1.0.0';

scripts/update-mobile-version.js

@@ -6,16 +6,33 @@ import { execSync } from 'child_process';
 const __filename = fileURLToPath(import.meta.url);
 const __dirname = path.dirname(__filename);
 
-// Get commits since last release
-function getCommitsSinceLastRelease() {
+// Get commits since last mobile version bump
+function getCommitsSinceLastMobileBump() {
   try {
-    const commits = execSync('git log $(git describe --tags --abbrev=0)..HEAD --pretty=format:"%s"', { encoding: 'utf8' });
-    return commits.split('\n').filter(Boolean);
+    // Find the last commit that changed mobile package.json version
+    // This is typically a "chore(mobile): bump mobile app version" commit
+    const lastBumpCommit = execSync(
+      'git log -1 --format=%H --grep="chore(mobile): bump mobile app version" -- apps/mobile/v1/package.json',
+      { encoding: 'utf8' }
+    ).trim();
+
+    if (lastBumpCommit) {
+      // Get commits since that bump commit
+      const commits = execSync(
+        `git log ${lastBumpCommit}..HEAD --pretty=format:"%s"`,
+        { encoding: 'utf8' }
+      );
+      return commits.split('\n').filter(Boolean);
+    }
+
+    // If no bump commit found, just get the last commit
+    const lastCommit = execSync('git log -1 --pretty=format:"%s"', { encoding: 'utf8' });
+    return lastCommit ? [lastCommit] : [];
   } catch (error) {
-    // If no previous tag exists, get all commits
+    // Fallback to last commit
     try {
-      const commits = execSync('git log --pretty=format:"%s"', { encoding: 'utf8' });
-      return commits.split('\n').filter(Boolean);
+      const lastCommit = execSync('git log -1 --pretty=format:"%s"', { encoding: 'utf8' });
+      return lastCommit ? [lastCommit] : [];
     } catch {
       return [];
     }
@@ -27,21 +44,21 @@ function hasMobileCommits(commits) {
   return commits.some(commit => commit.includes('(mobile)'));
 }
 
-// Determine version bump type for mobile
+// Determine version bump type for mobile based on the HIGHEST priority commit
 function getMobileVersionBump(commits) {
   const mobileCommits = commits.filter(commit => commit.includes('(mobile)'));
 
-  // Check for breaking changes
+  // Check for breaking changes (highest priority)
   if (mobileCommits.some(commit => commit.includes('BREAKING CHANGE') || commit.startsWith('feat(mobile)!'))) {
     return 'major';
   }
 
-  // Check for features
+  // Check for features (medium priority)
   if (mobileCommits.some(commit => commit.startsWith('feat(mobile)'))) {
     return 'minor';
   }
 
-  // Check for fixes
+  // Check for fixes (low priority)
   if (mobileCommits.some(commit => commit.startsWith('fix(mobile)'))) {
     return 'patch';
   }
@@ -71,7 +88,7 @@ function bumpVersion(version, type) {
 }
 
 // Main execution
-const commits = getCommitsSinceLastRelease();
+const commits = getCommitsSinceLastMobileBump();
 
 if (!hasMobileCommits(commits)) {
   console.log('No mobile commits found, skipping mobile version bump');