auth

.gitignore

@@ -2,6 +2,7 @@
 
 # dependencies
 node_modules/
+venv/
 
 # Expo
 .expo/

app/(tabs)/CitizenAuth.jsx

@@ -0,0 +1,86 @@
+import React, { useState } from 'react';
+import { View, Text, TextInput, Button, StyleSheet } from 'react-native';
+import { auth, database } from '@/constants/firebase';
+import { createUserWithEmailAndPassword, signInWithEmailAndPassword } from "firebase/auth";
+import { ref, set } from "firebase/database";
+import { useNavigation } from '@react-navigation/native'; // Assuming you're using React Navigation
+
+export default function CitizenAuth() {
+  const [email, setEmail] = useState('');
+  const [password, setPassword] = useState('');
+  const navigation = useNavigation(); // For navigating to other screens
+
+  const handleSignUp = async () => {
+    try {
+      const userCredential = await createUserWithEmailAndPassword(auth, email, password);
+      const user = userCredential.user;
+
+      // Save user data in the Realtime Database
+      const userRef = ref(database, `/citizens/${user.uid}`);
+      await set(userRef, { email });
+
+      console.log('Citizen signed up');
+      alert('Sign Up Successful');
+      navigation.navigate('home'); // Navigate to 'home' screen
+    } catch (error) {
+      console.error(error);
+      alert(error.message); // Display error to the user
+    }
+  };
+
+  const handleSignIn = async () => {
+    try {
+      await signInWithEmailAndPassword(auth, email, password);
+      console.log('Citizen signed in');
+      alert('Sign In Successful');
+      navigation.navigate('home'); // Navigate to 'home' screen
+    } catch (error) {
+      console.error(error);
+      alert(error.message); // Display error to the user
+    }
+  };
+
+  return (
+    <View style={styles.container}>
+      <Text style={styles.title}>Citizen Sign In / Sign Up</Text>
+      <TextInput
+        style={styles.input}
+        placeholder="Email"
+        value={email}
+        onChangeText={setEmail}
+        keyboardType="email-address"
+        autoCapitalize="none"
+      />
+      <TextInput
+        style={styles.input}
+        placeholder="Password"
+        value={password}
+        onChangeText={setPassword}
+        secureTextEntry
+      />
+      <Button title="Sign Up" onPress={handleSignUp} />
+      <Button title="Sign In" onPress={handleSignIn} />
+    </View>
+  );
+}
+
+const styles = StyleSheet.create({
+  container: {
+    flex: 1,
+    justifyContent: 'center',
+    padding: 16,
+  },
+  title: {
+    fontSize: 24,
+    fontWeight: 'bold',
+    textAlign: 'center',
+    marginBottom: 24,
+  },
+  input: {
+    height: 40,
+    borderColor: 'gray',
+    borderWidth: 1,
+    marginBottom: 12,
+    paddingHorizontal: 8,
+  },
+});

app/(tabs)/ClusterManager.jsx

@@ -0,0 +1,191 @@
+// import React, { useState, useEffect } from 'react';
+// import { View, Text, FlatList, StyleSheet } from 'react-native';
+// import firebase from '@react-native-firebase/database';
+// import { database } from "@/constants/firebase";
+// import { ref, query, orderByChild, equalTo, get } from "firebase/database";
+// import {usePostOffice} from '@/context/PostOfficeContext.js';
+
+// const PostOfficeDataComponent = () => {
+//     //const [postOfficeId,setPostOfficeId]=useState(26);
+//     const {postOfficeId,postOfficeData}=usePostOffice();
+//     const [data, setData] = useState([]);
+//   //const [postOfficeId] = usePostOffice(); // Access postOfficeId from context
+
+//   useEffect(() => {
+//     const fetchData = async () => {
+//       if (!postOfficeId) {
+//         console.log('No postOfficeId provided from context.');
+//         return;
+//       }
+
+//       try {
+//         console.log(Fetching data for postOfficeId: ${postOfficeId});
+
+//         //const headTableRef = firebase.app().database().ref('/head_table');
+//         //const postOfficesDataRef = firebase.app().database().ref('/postofficesdata');
+
+//         const headTableRef = ref(database, "head_table");
+//         const postOfficesDataRef = ref(database, "postofficesdata");
+//         // Fetch all head_table entries
+//         // const headSnapshot = await headTableRef.once('value');
+
+//         const headSnapshot = await get(headTableRef)
+//         const headData = headSnapshot.val() || {};
+//         console.log('Head Table Data:', headData);
+
+//         // Filter entries where h_id matches postOfficeId from context
+//         const matchingEntries = Object.values(headData).filter(entry => entry.h_id === Number(postOfficeId.trim()));
+
+//         if (matchingEntries.length === 0) {
+//           console.log('No matching entries found in head_table.');
+//           setData([]);
+//           return;
+//         }
+
+//         console.log('Matching Entries:', matchingEntries);
+
+//         // Extract all matching p_ids
+//         const pIds = matchingEntries.map(entry => entry.p_id);
+
+//         // Fetch postofficesdata
+//         const postOfficesSnapshot = await get(postOfficesDataRef);
+//         //const postOfficesSnapshot = await postOfficesDataRef.once('value');
+//         const postOfficesData = postOfficesSnapshot.val() || {};
+
+//         console.log('Post Offices Data:', postOfficesData);
+
+//         // Filter relevant records from postofficesdata by p_id and attach Score
+//         // const matchedData = pIds.map(p_id => ({
+//         //   ...postOfficesData[p_id],
+//         //   p_id,
+//         // })).filter(item => item.Score !== undefined);
+//         //yaha pe Post_Office_ID ke eq compare
+//         // Filter relevant records from postofficesdata by matching p_id with Post_Office_ID
+//         const matchedData = Object.values(postOfficesData)
+//         .filter(postOffice => pIds.includes(postOffice.Post_Office_ID)) // Match p_id with Post_Office_ID
+//         .map(postOffice => ({
+//         ...postOffice,
+//         p_id: postOffice.Post_Office_ID, // Add p_id for clarity in results
+//         }))
+//         .filter(item => item.Score !== undefined); // Ensure Score exists for sorting
+
+
+//         // Sort by Score in descending order
+//         matchedData.sort((a, b) => b.Score - a.Score);
+
+//         console.log('Matched Data:', matchedData);
+//         setData(matchedData);
+//         console.log("done with this");
+//       } catch (error) {
+//         console.error('Error fetching data:', error);
+//       }
+//     };
+
+//     fetchData();
+//   }, [postOfficeId]);
+
+
+// //   const renderItem = ({ item }) => (
+// //     <View style={styles.row}>
+// //       <Text style={styles.cell}>p_id: {item.p_id}</Text>
+// //       <Text style={styles.cell}>Region: {item.Region}</Text>
+// //       <Text style={styles.cell}>Score: {item.Score}</Text>
+// //       <Text style={styles.cell}>Type: {item.Type_of_Post_Office}</Text>
+// //     </View>
+// //   );
+//     const renderItem = ({ item, index }) => (
+//         <View style={styles.tableRow}>
+//         {/* Local Ranking */}
+//         <Text style={[styles.tableCell, styles.rankColumn]}>{index + 1}</Text>
+
+//         {/* Post Office ID */}
+//         <Text style={[styles.tableCell, styles.idColumn]}>{item.p_id}</Text>
+
+//         {/* Post Office Type */}
+//         <Text style={[styles.tableCell, styles.typeColumn]}>{item.Type_of_Post_Office}</Text>
+
+//         {/* Score */}
+//         <Text style={[styles.tableCell, styles.scoreColumn]}>{item.Score}</Text>
+//         </View>
+//     );
+
+//   return (
+//     <View style={styles.container}>
+//       <Text style={styles.header}>View your Cluster Data (for Post Office ID: {postOfficeId || 'N/A'})</Text>
+//       <br></br>
+//       {data.length > 0 ? (
+//         <FlatList
+//           data={data}
+//           keyExtractor={(item) => item.p_id.toString()}
+//           renderItem={renderItem}
+//         />
+//       ) : (
+//         <Text style={styles.noData}>No data available or matching records found.</Text>
+//       )}
+//     </View>
+//   );
+// };
+
+// const styles = StyleSheet.create({
+//   container: {
+//     flex: 1,
+//     padding: 16,
+//     backgroundColor: '#f8f8f8',
+//   },
+//   header: {
+//     fontSize: 20,
+//     fontWeight: 'bold',
+//     marginBottom: 16,
+//   },
+//   row: {
+//     flexDirection: 'row',
+//     justifyContent: 'space-between',
+//     padding: 12,
+//     backgroundColor: '#ffffff',
+//     marginBottom: 8,
+//     borderRadius: 8,
+//     shadowColor: '#000',
+//     shadowOpacity: 0.1,
+//     shadowRadius: 4,
+//     shadowOffset: { width: 0, height: 2 },
+//   },
+//   cell: {
+//     flex: 1,
+//     fontSize: 14,
+//     textAlign: 'center',
+//   },
+//   noData: {
+//     fontSize: 16,
+//     color: '#555',
+//     textAlign: 'center',
+//     marginTop: 20,
+//   },
+//   tableRow: {
+//     flexDirection: 'row',
+//     paddingVertical: 8,
+//     borderBottomWidth: 1,
+//     borderBottomColor: '#ddd',
+//     backgroundColor: '#f9f9f9',
+//   },
+//   tableCell: {
+//     flex: 1,
+//     textAlign: 'center',
+//     fontSize: 14,
+//     paddingHorizontal: 8,
+//   },
+//   rankColumn: {
+//     flex: 0.5, // Smaller width for the ranking column
+//     fontWeight: 'bold',
+//   },
+//   idColumn: {
+//     flex: 1.5, // Slightly larger width for Post Office ID
+//   },
+//   typeColumn: {
+//     flex: 2, // Larger width for Post Office Type
+//   },
+//   scoreColumn: {
+//     flex: 1, // Default size for Score
+//   },
+// });
+
+// export default PostOfficeDataComponent;