feat: notification, purchase, and analytics services

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

plugins/withStoreKitConfig.js

@@ -0,0 +1,148 @@
+/**
+ * Expo Config Plugin: StoreKit Configuration for Sandbox Testing
+ *
+ * Adds TabataFit.storekit to the Xcode project and configures the scheme
+ * to use it for StoreKit testing. This enables purchase testing in the
+ * iOS simulator without real Apple Pay charges.
+ */
+
+const {
+  withXcodeProject,
+  withDangerousMod,
+} = require('@expo/config-plugins')
+const fs = require('fs')
+const path = require('path')
+
+const STOREKIT_FILENAME = 'TabataFit.storekit'
+
+/**
+ * Step 1: Copy the .storekit file and add it to the Xcode project (project.pbxproj)
+ */
+function withStoreKitXcodeProject(config) {
+  return withXcodeProject(config, (config) => {
+    const project = config.modResults
+    const projectName = config.modRequest.projectName
+    const platformRoot = config.modRequest.platformProjectRoot
+
+    // Copy .storekit file into the iOS app directory
+    const sourceFile = path.resolve(__dirname, '..', 'storekit', STOREKIT_FILENAME)
+    const destDir = path.join(platformRoot, projectName)
+    const destFile = path.join(destDir, STOREKIT_FILENAME)
+    fs.copyFileSync(sourceFile, destFile)
+
+    // Add file to the Xcode project manually via pbxproj APIs
+    // Find the app's PBXGroup
+    const mainGroupKey = project.getFirstProject().firstProject.mainGroup
+    const mainGroup = project.getPBXGroupByKey(mainGroupKey)
+
+    // Find the app target group (e.g., "tabatago")
+    let appGroupKey = null
+    if (mainGroup && mainGroup.children) {
+      for (const child of mainGroup.children) {
+        if (child.comment === projectName) {
+          appGroupKey = child.value
+          break
+        }
+      }
+    }
+
+    if (!appGroupKey) {
+      console.warn('[withStoreKitConfig] Could not find app group in Xcode project')
+      return config
+    }
+
+    const appGroup = project.getPBXGroupByKey(appGroupKey)
+
+    // Check if already added
+    const alreadyExists = appGroup.children?.some(
+      (child) => child.comment === STOREKIT_FILENAME
+    )
+
+    if (!alreadyExists) {
+      // Generate a unique UUID for the file reference
+      const fileRefUuid = project.generateUuid()
+
+      // Add PBXFileReference — NOT added to any build phase
+      // .storekit files are testing configs, not app resources
+      const pbxFileRef = project.hash.project.objects['PBXFileReference']
+      pbxFileRef[fileRefUuid] = {
+        isa: 'PBXFileReference',
+        lastKnownFileType: 'text.json',
+        path: STOREKIT_FILENAME,
+        sourceTree: '"<group>"',
+      }
+      pbxFileRef[`${fileRefUuid}_comment`] = STOREKIT_FILENAME
+
+      // Add to the app group's children (visible in Xcode navigator)
+      appGroup.children.push({
+        value: fileRefUuid,
+        comment: STOREKIT_FILENAME,
+      })
+
+      console.log('[withStoreKitConfig] Added', STOREKIT_FILENAME, 'to Xcode project')
+    }
+
+    return config
+  })
+}
+
+/**
+ * Step 2: Configure the Xcode scheme to use the StoreKit configuration
+ */
+function withStoreKitScheme(config) {
+  return withDangerousMod(config, [
+    'ios',
+    (config) => {
+      const projectName = config.modRequest.projectName
+      const schemePath = path.join(
+        config.modRequest.platformProjectRoot,
+        `${projectName}.xcodeproj`,
+        'xcshareddata',
+        'xcschemes',
+        `${projectName}.xcscheme`
+      )
+
+      if (!fs.existsSync(schemePath)) {
+        console.warn('[withStoreKitConfig] Scheme not found:', schemePath)
+        return config
+      }
+
+      let scheme = fs.readFileSync(schemePath, 'utf8')
+
+      // Skip if already configured
+      if (scheme.includes('storeKitConfigurationFileReference')) {
+        console.log('[withStoreKitConfig] StoreKit config already in scheme')
+        return config
+      }
+
+      // Insert StoreKitConfigurationFileReference as a child element of LaunchAction
+      // The identifier path is relative to the workspace root (ios/ directory)
+      const storeKitRef = `
+      <StoreKitConfigurationFileReference
+         identifier = "${projectName}/${STOREKIT_FILENAME}">
+      </StoreKitConfigurationFileReference>`
+
+      // Insert before the closing </LaunchAction> tag
+      scheme = scheme.replace(
+        '</LaunchAction>',
+        `${storeKitRef}\n   </LaunchAction>`
+      )
+
+      fs.writeFileSync(schemePath, scheme, 'utf8')
+      console.log('[withStoreKitConfig] Added StoreKit config to scheme')
+
+      return config
+    },
+  ])
+}
+
+/**
+ * Main plugin
+ */
+function withStoreKitConfig(config) {
+  config = withStoreKitXcodeProject(config)
+  config = withStoreKitScheme(config)
+  return config
+}
+
+module.exports = withStoreKitConfig