Remove binary assets references for PR compatibility

.gitignore

@@ -0,0 +1,10 @@
+node_modules/
+.expo/
+dist/
+build/
+.expo-shared/
+.env
+.DS_Store
+web-build/
+*.log
+coverage/

App.tsx

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+import { NavigationContainer } from '@react-navigation/native';
+import { QueryClient, QueryClientProvider } from '@tanstack/react-query';
+import { GestureHandlerRootView } from 'react-native-gesture-handler';
+import { TailwindProvider } from 'nativewind';
+import { StatusBar } from 'expo-status-bar';
+import { LinkingOptions } from '@react-navigation/native';
+import { useMemo } from 'react';
+
+import RootNavigator from '@/navigation/RootNavigator';
+import { AuthProvider } from '@/hooks/useAuth';
+import { RootStackParamList } from '@/types/navigation';
+
+const queryClient = new QueryClient();
+
+const App = () => {
+  const linking = useMemo<LinkingOptions<RootStackParamList>>(
+    () => ({
+      prefixes: ['fetchapp://', 'https://fetchapp.app'],
+      config: {
+        screens: {
+          Auth: {
+            screens: {
+              Login: 'login',
+              Register: 'register'
+            }
+          },
+          Main: {
+            screens: {
+              HomeTab: {
+                screens: {
+                  Home: '',
+                  ScanReceiptModal: 'scan'
+                }
+              },
+              SquadTab: {
+                screens: {
+                  Squad: 'squad/:squadId?',
+                  SquadInvite: 'squad/join/:squadId'
+                }
+              },
+              LeagueTab: {
+                screens: {
+                  League: 'league'
+                }
+              },
+              ProfileTab: {
+                screens: {
+                  Profile: 'profile'
+                }
+              }
+            }
+          }
+        }
+      }
+    }),
+    []
+  );
+
+  return (
+    <GestureHandlerRootView style={{ flex: 1 }}>
+      <TailwindProvider>
+        <QueryClientProvider client={queryClient}>
+          <AuthProvider>
+            <NavigationContainer linking={linking}>
+              <RootNavigator />
+              <StatusBar style="dark" />
+            </NavigationContainer>
+          </AuthProvider>
+        </QueryClientProvider>
+      </TailwindProvider>
+    </GestureHandlerRootView>
+  );
+};
+
+export default App;

README.md

@@ -1 +1,94 @@
-# Second
+# Fetch Rewards MVP – Squads & Leagues
+
+This repository contains a React Native (Expo) MVP for Fetch Rewards that showcases the new **Squads** and **Leagues** experiences. The app is written in TypeScript, styled with NativeWind, and backed by Firebase Authentication and Firestore. Use it to explore receipt-sharing, collaborative goals, and weekly league leaderboards on both iOS and Android via Expo Go.
+
+## ✨ Features
+- Email/password authentication backed by Firebase Auth with automatic Firestore profile creation.
+- **Squads**: create or join teams, share invite links, split receipt points, manage a shared shopping list, and track progress toward group goals with a playful mascot.
+- **Receipt simulator**: quickly award random points and split them across squad members.
+- **Weekly challenges** and duel callouts to encourage friendly competition within squads.
+- **Leagues**: weekly leaderboards, streak multipliers, promotion highlights, and seasonal countdown messaging.
+- Firestore seeding script that creates demo users, squads, and leagues for richer testing data.
+
+## 🧱 Project Structure
+```
+.
+├── App.tsx
+├── app.config.ts
+├── seed.js
+├── src/
+│   ├── components/
+│   ├── hooks/
+│   ├── navigation/
+│   ├── screens/
+│   ├── services/
+│   ├── types/
+│   └── utils/
+└── tailwind.config.js
+```
+
+## 🛠️ Prerequisites
+1. **Node.js** (LTS recommended). Install from [nodejs.org](https://nodejs.org/).
+2. **Expo CLI** – install globally:
+   ```bash
+   npm install -g expo-cli
+   ```
+3. **Firebase project** with:
+   - Web app configuration (API key, project ID, etc.).
+   - Firestore and Authentication enabled.
+4. (Optional for seeding) **Firebase service account JSON** with read/write access to Firestore.
+
+## ⚙️ Setup
+1. Clone the repository and install dependencies:
+   ```bash
+   git clone <repo-url>
+   cd fetch-rewards-mvp
+   npm install
+   ```
+2. Create a `.env` file in the project root and populate it with your Firebase keys:
+   ```env
+   FIREBASE_API_KEY=your-api-key
+   FIREBASE_AUTH_DOMAIN=your-app.firebaseapp.com
+   FIREBASE_PROJECT_ID=your-project-id
+   FIREBASE_STORAGE_BUCKET=your-app.appspot.com
+   FIREBASE_MESSAGING_SENDER_ID=...
+   FIREBASE_APP_ID=...
+   FIREBASE_MEASUREMENT_ID=...
+   # Optional for seeding
+   FIREBASE_SERVICE_ACCOUNT_PATH=path/to/serviceAccount.json
+   ```
+   > On Windows, paths can be absolute (`C:\\path\\to\\serviceAccount.json`) or relative to the project directory.
+
+## 🧪 Seeding Firestore Data
+Populate your Firestore project with 200 demo users, multiple squads, and league groups.
+
+1. Ensure your service account file is accessible and referenced via `FIREBASE_SERVICE_ACCOUNT_PATH` (or set the `GOOGLE_APPLICATION_CREDENTIALS` environment variable).
+2. Run the seeding script:
+   ```bash
+   npm run seed
+   ```
+   The script prints progress as it creates user documents, squads, and league groupings.
+
+## 📱 Running the App
+1. Start the Expo development server:
+   ```bash
+   npm start
+   ```
+2. Press `i` or `a` to open iOS or Android simulators, or scan the QR code using **Expo Go** on your mobile device.
+3. Register a new account directly in the app or sign in with seeded credentials that you manually add to Firebase Authentication.
+
+## 🧭 Navigation Overview
+- **Auth Stack**: Login and registration screens.
+- **Main Tabs**:
+  - **Home**: receipt scanning simulator, squad goal snapshot, weekly highlights.
+  - **Squad**: squad management, mascot, shopping list, weekly challenges.
+  - **League**: weekly leaderboard, promotion summary, reward breakdowns.
+  - **Profile**: personal stats, streak tracker, logout.
+
+## ✅ Notes
+- All Firebase interactions rely on the configuration exposed via `app.config.ts`. Ensure your `.env` values are present **before** launching the app.
+- The seed script creates Firestore documents only; to log in as a seeded user, manually create matching credentials in Firebase Authentication or register through the app and then update the Firestore profile.
+- NativeWind powers the `className` styling on React Native components. Tailwind tokens can be extended via `tailwind.config.js`.
+- Default Expo icon and splash assets are used so the repository stays binary-free for easier pull requests.
+
+Enjoy exploring the Fetch Rewards Squads & Leagues MVP! 💥

app.config.ts

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+import 'dotenv/config';
+import type { ExpoConfig } from '@expo/config';
+
+const config: ExpoConfig = {
+  name: 'Fetch Rewards MVP',
+  slug: 'fetch-rewards-mvp',
+  version: '0.1.0',
+  orientation: 'portrait',
+  scheme: 'fetchapp',
+  userInterfaceStyle: 'light',
+  // Using Expo's default icon and splash assets to keep the repository binary-free.
+  updates: {
+    fallbackToCacheTimeout: 0
+  },
+  assetBundlePatterns: ['**/*'],
+  ios: {
+    supportsTablet: true,
+    bundleIdentifier: 'com.fetchrewards.squadsleagues'
+  },
+  android: {
+    package: 'com.fetchrewards.squadsleagues'
+  },
+  extra: {
+    eas: {
+      projectId: '00000000-0000-0000-0000-000000000000'
+    },
+    firebase: {
+      apiKey: process.env.FIREBASE_API_KEY,
+      authDomain: process.env.FIREBASE_AUTH_DOMAIN,
+      projectId: process.env.FIREBASE_PROJECT_ID,
+      storageBucket: process.env.FIREBASE_STORAGE_BUCKET,
+      messagingSenderId: process.env.FIREBASE_MESSAGING_SENDER_ID,
+      appId: process.env.FIREBASE_APP_ID,
+      measurementId: process.env.FIREBASE_MEASUREMENT_ID
+    }
+  }
+};
+
+export default config;

babel.config.js

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+module.exports = function (api) {
+  api.cache(true);
+  return {
+    presets: ['babel-preset-expo'],
+    plugins: [
+      'nativewind/babel',
+      [
+        'module-resolver',
+        {
+          root: ['./'],
+          alias: {
+            '@': './src'
+          }
+        }
+      ]
+    ]
+  };
+};

nativewind.d.ts

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+/// <reference types="nativewind/types" />

package.json

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+{
+  "name": "fetch-rewards-squads-leagues",
+  "version": "0.1.0",
+  "private": true,
+  "main": "expo/AppEntry.js",
+  "scripts": {
+    "start": "expo start",
+    "android": "expo start --android",
+    "ios": "expo start --ios",
+    "web": "expo start --web",
+    "seed": "node seed.js"
+  },
+  "dependencies": {
+    "@react-navigation/bottom-tabs": "^6.5.11",
+    "@react-navigation/native": "^6.1.9",
+    "@react-navigation/native-stack": "^6.9.17",
+    "@react-navigation/stack": "^6.3.21",
+    "@tanstack/react-query": "^5.24.7",
+    "expo": "~50.0.3",
+    "expo-constants": "~15.4.5",
+    "expo-font": "~11.10.3",
+    "expo-linear-gradient": "~12.8.2",
+    "expo-linking": "~6.2.2",
+    "expo-secure-store": "~12.3.1",
+    "expo-splash-screen": "~0.26.5",
+    "expo-status-bar": "~1.11.1",
+    "@react-native-clipboard/clipboard": "^1.13.2",
+    "firebase": "^10.7.2",
+    "firebase-admin": "^11.10.1",
+    "nanoid": "^5.0.6",
+    "dotenv": "^16.3.1",
+    "nativewind": "^2.0.11",
+    "react": "18.2.0",
+    "react-native": "0.73.6",
+    "react-native-gesture-handler": "~2.14.0",
+    "react-native-reanimated": "~3.6.2",
+    "react-native-safe-area-context": "4.7.4",
+    "react-native-screens": "~3.29.0",
+    "react-native-svg": "^14.1.0",
+    "zustand": "^4.4.6"
+  },
+  "devDependencies": {
+    "@babel/core": "^7.20.0",
+    "@types/react": "^18.2.37",
+    "@types/react-native": "^0.73.0",
+    "@types/react-test-renderer": "18.0.0",
+    "autoprefixer": "^10.4.16",
+    "babel-preset-expo": "^10.0.1",
+    "postcss": "^8.4.31",
+    "tailwindcss": "^3.3.3",
+    "typescript": "^5.2.2"
+  }
+}

postcss.config.js

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+module.exports = {
+  plugins: {
+    tailwindcss: {},
+    autoprefixer: {}
+  }
+};