Expo Config Plugin

.changeset/funny-crabs-smoke.md

@@ -0,0 +1,5 @@
+---
+"@journeyapps/react-native-quick-sqlite": patch
+---
+
+Added expo config plugin, that automatically applies podfile changes needed for use_frameworks when `staticLibrary` option is specified for the plugin.

README.md

@@ -5,3 +5,26 @@
 This repository is a fork of [react-native-quick-sqlite](https://github.com/ospfranco/react-native-quick-sqlite?tab=readme-ov-file) that includes custom SQLite extensions built specifically for **PowerSync**. It has been modified to meet the needs of **PowerSync**, adding features or behaviors that are different from the original repository.
 
 It is **not** intended to be used independently, use [PowerSync React Native SDK](https://github.com/powersync-ja/powersync-js/tree/main/packages/react-native) and install this alongside it as a peer dependency.
+
+### For Expo
+
+#### iOS with `use_frameworks!`
+
+If your iOS project uses `use_frameworks!`, add the `react-native-quick-sqlite` plugin to your **app.json** or **app.config.js** and configure the `staticLibrary` option:
+
+```json
+{
+  "expo": {
+    "plugins": [
+      [
+        "@journeyapps/react-native-quick-sqlite",
+        {
+          "staticLibrary": true
+        }
+      ]
+    ]
+  }
+}
+```
+
+This plugin automatically configures the necessary build settings for `react-native-quick-sqlite` to work with `use_frameworks!`.

app.plugin.js

@@ -0,0 +1 @@
+module.exports = require('./lib/commonjs/withUseFrameworks');

package.json

@@ -18,6 +18,7 @@
     "ios",
     "cpp",
     "meta.json",
+    "app.plugin.js",
     "react-native-quick-sqlite.podspec",
     "!android/build",
     "!android/.cxx",
@@ -49,6 +50,7 @@
   "homepage": "https://github.com/powersync-ja/react-native-quick-sqlite#readme",
   "devDependencies": {
     "@changesets/cli": "^2.26.2",
+    "@expo/config-plugins": "^9.0.17",
     "prettier": "^3.3.3",
     "react": "18.3.1",
     "react-native": "0.76.2",

src/withUseFrameworks.ts

@@ -0,0 +1,57 @@
+const { ConfigPlugin, withDangerousMod, createRunOncePlugin } = require('@expo/config-plugins');
+const fs = require('fs');
+const path = require('path');
+
+// Define package metadata
+const pkg = { name: '@journeyapps/react-native-quick-sqlite', version: 'UNVERSIONED' };
+
+// Function to modify the Podfile
+function modifyPodfile(podfilePath: string) {
+  let podfile = fs.readFileSync(podfilePath, 'utf8');
+  const preinstallScript = `
+pre_install do |installer|
+  installer.pod_targets.each do |pod|
+    if pod.name.eql?('react-native-quick-sqlite')
+      def pod.build_type
+        Pod::BuildType.static_library
+      end
+    end
+  end
+end
+`;
+  // Ensure script is added only once
+  if (!podfile.includes('react-native-quick-sqlite')) {
+    podfile = podfile.replace(/target\s+'[^']+'\s+do/, `$&\n${preinstallScript}`);
+    fs.writeFileSync(podfilePath, podfile, 'utf8');
+    console.log(`Added pre_install script for react-native-quick-sqlite to Podfile`);
+  }
+}
+
+// Config Plugin
+const withUseFrameworks = (config, options = { staticLibrary: false }) => {
+  const { staticLibrary } = options;
+
+  return withDangerousMod(config, [
+    'ios',
+    (config) => {
+      if (!staticLibrary) {
+        return config;
+      }
+
+      const podfilePath = path.join(config.modRequest.platformProjectRoot, 'Podfile');
+      if (fs.existsSync(podfilePath)) {
+        modifyPodfile(podfilePath);
+      } else {
+        console.warn(`Podfile not found at ${podfilePath}`);
+      }
+      return config;
+    }
+  ]);
+};
+
+const pluginWithOptions = (config, options) => {
+  return withUseFrameworks(config, options);
+};
+
+// Export the plugin with Expo's createRunOncePlugin
+module.exports = createRunOncePlugin(pluginWithOptions, pkg.name, pkg.version);