http://10.100.1.53:3000/srishanmugip/Victoriapublichall_final.git

src/main/java/com/example/VictoriaPublicHall/controller/BookingController.java

@@ -1,9 +1,13 @@
 package com.example.VictoriaPublicHall.controller;
 
 import com.example.VictoriaPublicHall.service.BookingService;
+import org.springframework.http.HttpStatus;
 import org.springframework.http.ResponseEntity;
+import org.springframework.ui.Model;
 import org.springframework.web.bind.annotation.*;
+import org.springframework.web.server.ResponseStatusException;
 
+import java.util.HashMap;
 import java.util.Map;
 
 @RestController
@@ -17,20 +21,66 @@ public class BookingController {
     }
 
     @PostMapping("/savebooking")
-    public ResponseEntity<Map<String, Object>> create(@RequestBody Map<String, Object> payload) {
-        return ResponseEntity.ok(service.create(payload));
+    public ResponseEntity<Map<String, Object>> create(@RequestBody(required = false) Map<String, Object> payload) {
+        try {
+            if (payload == null || payload.isEmpty()) {
+                return buildErrorResponse(HttpStatus.BAD_REQUEST.value(), "Request body is required");
+            }
+            return ResponseEntity.ok(service.create(payload));
+        } catch (ResponseStatusException ex) {
+            return buildErrorResponse(ex.getStatusCode().value(), ex.getReason());
+        } catch (Exception ex) {
+            return buildErrorResponse(HttpStatus.INTERNAL_SERVER_ERROR.value(), "Unexpected error occurred");
+        }
     }
 
-    @GetMapping("/summary/{refId}")
-    public ResponseEntity<Map<String, Object>> getSummary(@PathVariable String refId) {
-        return ResponseEntity.ok(service.getSummary(refId));
+    private ResponseEntity<Map<String, Object>> buildErrorResponse(int status, String message) {
+        Map<String, Object> error = new HashMap<>();
+        error.put("status", status);
+        error.put("error", HttpStatus.valueOf(status).getReasonPhrase());
+        error.put("message", message);
+        return new ResponseEntity<>(error, HttpStatus.valueOf(status));
     }
+    @GetMapping({"/summary","/summary/", "/summary/{refId}"})
+    public ResponseEntity<Map<String, Object>> getSummary(@PathVariable(required = false) String refId) {
+        if (refId == null || refId.isBlank()) {
+            return buildErrorResponse("refId");
+        }
 
+        return ResponseEntity.ok(service.getSummary(refId));
+    }
     @GetMapping("/occupied-seats")
     public ResponseEntity<Map<String, Object>> getOccupiedSeats(
             @RequestParam String bookingDate,
             @RequestParam Long slotId) {
+
+        if (bookingDate == null || bookingDate.isBlank()) {
+            return buildErrorResponse("bookingDate");
+        }
+        if (slotId == null) {
+            return buildErrorResponse("slotId");
+        }
+
         return ResponseEntity.ok(service.getOccupiedSeats(bookingDate, slotId));
     }
 
+    // Helper method for error response
+    private ResponseEntity<Map<String, Object>> buildErrorResponse(String paramName) {
+        Map<String, Object> error = new HashMap<>();
+        error.put("status", HttpStatus.BAD_REQUEST.value());
+        error.put("error", "Missing Parameter");
+        error.put("message", "Parameter '" + paramName + "' is required");
+        return new ResponseEntity<>(error, HttpStatus.BAD_REQUEST);
+    }
+
+    @GetMapping("/getgroups")
+    public ResponseEntity<Map<String,Object>> getGroups(){
+        return ResponseEntity.ok(service.getGroups());
+    }
+
+    @GetMapping("/getslots")
+    public ResponseEntity<Map<String,Object>> getSlots(){
+        return ResponseEntity.ok(service.getSlots());
+    }
+
 }

src/main/java/com/example/VictoriaPublicHall/controller/LoginController.java

@@ -0,0 +1,48 @@
+package com.example.VictoriaPublicHall.controller;
+
+import com.example.VictoriaPublicHall.service.LoginService;
+import jakarta.servlet.http.HttpSession;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
+import org.springframework.stereotype.Controller;
+import org.springframework.ui.Model;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestParam;
+
+@Controller
+@RequestMapping("/victoriapublichall")
+
+public class LoginController {
+
+    @Autowired
+    private LoginService loginService;
+
+    // Login validation
+    @PostMapping("/validatelogin")
+    public ResponseEntity<String> checkLogin(@RequestParam String usernametxt,
+                                             @RequestParam String passwordtxt,
+                                             HttpSession session) {
+        System.out.println("Username: " + usernametxt);
+        System.out.println("Password: " + passwordtxt);
+
+        try {
+            String userName = loginService.validateLogin(usernametxt, passwordtxt);
+            System.out.println("Received username: " + usernametxt + " and password: " + passwordtxt);
+            System.out.println("username .....:" + userName);
+            if (userName != null) {
+                // Set user info in the session
+                session.setAttribute("user_name",userName );
+
+                return ResponseEntity.ok(userName);
+            } else {
+                return ResponseEntity.status(HttpStatus.BAD_REQUEST).body("Invalid username or password");
+            }
+        } catch (Exception e) {
+            e.printStackTrace();
+            return ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR).body("Internal server error occurred");
+        }
+    }
+
+}

src/main/java/com/example/VictoriaPublicHall/controller/MainController.java

@@ -1,8 +1,12 @@
 package com.example.VictoriaPublicHall.controller;
 
+import jakarta.servlet.http.HttpSession;
 import org.springframework.stereotype.Controller;
+import org.springframework.ui.Model;
 import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestParam;
 
 @RequestMapping(value = {"/","","/victoriapublichall"})
 @Controller
@@ -16,5 +20,24 @@ public class MainController {
     public String viewVictoriaHall(){
         return "user/booking-summary";
     }
+    @GetMapping("/login")
+    public String viewLogin(){
+        return "admin/login";
+    }
+
+
+    @GetMapping("/reports")
+    public String viewReports(Model model, HttpSession session) {
+        String userName = (String) session.getAttribute("user_name");
+
+        if (userName != null) {
+            System.out.println("User Name: " + userName);
+            model.addAttribute("user_name", userName);
+            return "admin/reports";
+        } else {
+            System.out.println("User Name is null. Redirecting to admin login page.");
+            return "redirect:/victoriapublichall/login";
+        }
+    }
 
 }

src/main/java/com/example/VictoriaPublicHall/service/BookingService.java

@@ -244,12 +244,27 @@ public class BookingService {
     }
 
     public Map<String, Object> getOccupiedSeats(String bookingDate, Long slotId) {
-        String sql = " SELECT bs.seat_no FROM booking_slots bs " +
-                "JOIN registration_details r ON r.id = bs.booking_id WHERE r.booking_date = ? " +
-                "AND r.slot_id = ? AND r.is_delete = 0 ";
+        String sql = " SELECT bs.booking_id, r.group_id, bs.seat_no " +
+                "FROM booking_slots bs " +
+                "JOIN registration_details r ON r.id = bs.booking_id " +
+                "WHERE r.booking_date = ? AND r.slot_id = ? AND r.is_delete = 0 " +
+                "LIMIT 1";
 
-        List<String> seatStrings = jdbc.queryForList(
+        Map<String, Object> row = jdbc.queryForMap(
                 sql,
+                LocalDate.parse(bookingDate),
+                slotId
+        );
+
+        Long bookingId = ((Number) row.get("booking_id")).longValue();
+        Long groupId = ((Number) row.get("group_id")).longValue();
+
+        String seatSql = " SELECT bs.seat_no " +
+                "FROM booking_slots bs " +
+                "JOIN registration_details r ON r.id = bs.booking_id " +
+                "WHERE r.booking_date = ? AND r.slot_id = ? AND r.is_delete = 0 ";
+
+        List<String> seatStrings = jdbc.queryForList(seatSql,
                 new Object[]{LocalDate.parse(bookingDate), slotId},
                 String.class
         );
@@ -262,12 +277,47 @@ public class BookingService {
         int availableCount = slotCapacity - occupiedSeats.size();
 
         Map<String, Object> result = new HashMap<>();
-        result.put("occupiedSeats", occupiedSeats);
+        result.put("slot_id", slotId);
         result.put("availableCount", availableCount);
+        result.put("occupiedSeats", occupiedSeats);
         result.put("capacity", slotCapacity);
 
+        Map<String, Object> booking = new HashMap<>();
+        booking.put("booking_id", bookingId);
+        booking.put("group_id", groupId);
+
+        result.put("bookings", Collections.singletonList(booking));
+
         return result;
     }
 
+    public Map<String, Object> getGroups() {
+        String sql = "SELECT id, group_name, group_slot " +
+                "FROM group_master WHERE is_delete = 0 AND is_active = 1";
+
+        List<Map<String, Object>> list = jdbc.queryForList(sql);
+
+        Map<String, Object> resp = new HashMap<>();
+        resp.put("status", "success");
+        resp.put("count", list.size());
+        resp.put("data", list);
+
+        return resp;
+    }
+
+    public Map<String, Object> getSlots() {
+        String sql = "SELECT id, slot_timing " +
+                "FROM slots_master WHERE is_delete = 0 AND is_active = 1";
+
+        List<Map<String, Object>> list = jdbc.queryForList(sql);
+
+        Map<String, Object> resp = new HashMap<>();
+        resp.put("status", "success");
+        resp.put("count", list.size());
+        resp.put("data", list);
+
+        return resp;
+    }
+
 }
 

src/main/java/com/example/VictoriaPublicHall/service/LoginService.java

@@ -0,0 +1,34 @@
+package com.example.VictoriaPublicHall.service;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.jdbc.core.JdbcTemplate;
+import org.springframework.stereotype.Service;
+
+import java.util.List;
+import java.util.Map;
+
+@Service
+public class LoginService {
+    @Autowired
+    private JdbcTemplate jdbcTemplate;
+    public String validateLogin(String usernametxt, String passwordtxt) {
+
+        System.out.println("sql:username: '" + usernametxt + "' and pin: '" + passwordtxt + "'");
+
+        // SQL query
+        String sql = "SELECT * FROM login WHERE user_name = ? AND password = ?";
+
+        // Execute the query and pass mobileNo and pin as parameters
+        List<Map<String, Object>> results = jdbcTemplate.queryForList(sql, usernametxt, passwordtxt);
+
+        System.out.println("results:" + results);
+
+        // Check if any results were found
+        if (!results.isEmpty()) {
+            Map<String, Object> login = results.get(0);
+            return (String) login.get("user_name");
+        } else {
+            return null;
+        }
+    }
+}

src/main/resources/templates/admin/login.html

@@ -0,0 +1,81 @@
+<!DOCTYPE html>
+<html xmlns:th="http://www.thymeleaf.org">
+<head>
+    <title>Login - Victoria Public Hall</title>
+    <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.2/dist/css/bootstrap.min.css">
+</head>
+<body style="background: url('/images/vph_image.jpg') no-repeat center center fixed;
+             background-size: 100% 100%;"
+      class="d-flex align-items-center justify-content-center vh-100">
+
+<div class="card shadow p-4" style="width: 400px; border-radius: 12px; background-color: rgba(255,255,255,0.95);">
+    <div class="row m-b-20">
+        <div class="col-md-12">
+            <div class="text-center">
+                <img src="/images/logo.png" width="60px" height="65px" alt="logo.png">
+            </div>
+            <h5 class="text-center" style="color:#15455D;">Greater Chennai Corporation</h5>
+            <h5 class="text-center mb-3" style="color:#15455D;">Victoria Public Hall</h5>
+            <h5 class="text-center" style="color:#01A9AC;">Admin Login</h5>
+        </div>
+    </div>
+
+    <div th:if="${error}" class="alert alert-danger text-center" th:text="${error}"></div>
+
+    <form class="md-float-material form-material" onsubmit="return login();">
+        <div class="mb-3">
+            <label for="username" class="form-label">Username</label>
+            <input type="text" class="form-control" id="username" name="username" required>
+        </div>
+
+        <div class="mb-3">
+            <label for="password" class="form-label">Password</label>
+            <input type="password" class="form-control" id="password" name="password" required>
+        </div>
+
+        <div class="row mt-3">
+            <div class="col-md-12 text-center">
+                <button type="submit" class="btn"
+                        style="background-color:#01A9AC; color:white; border:none; padding:8px 25px; border-radius:6px;">
+                    Login
+                </button>
+            </div>
+        </div>
+    </form>
+</div>
+
+<script src="https://code.jquery.com/jquery-3.6.0.min.js"></script>
+<script src="https://cdn.jsdelivr.net/npm/sweetalert2@11"></script>
+<script>
+function login() {
+    var usernametxt = $("#username").val();
+    var passwordtxt = $("#password").val();
+
+    $.ajax({
+        type: "POST",
+        url: '/victoriapublichall/validatelogin',
+        data: { usernametxt: usernametxt, passwordtxt: passwordtxt }
+    }).done(function (response) {
+        if (response && response !== "error") {
+            redirectToReports(response);
+        } else {
+            Swal.fire({ icon: 'error', title: 'Oops...', text: 'Invalid Username or Password!' });
+            $("#username").val(""); $("#password").val("");
+        }
+    }).fail(function () {
+        Swal.fire({ icon: 'error', title: 'Error', text: 'An unexpected error occurred. Please try again later.' });
+    });
+
+    return false;
+}
+
+function redirectToReports(userName) {
+    if (userName === "admin") {
+        window.location.href = "/victoriapublichall/reports";
+    } else {
+        console.error("Invalid referenceName:", userName);
+    }
+}
+</script>
+</body>
+</html>

src/main/resources/templates/admin/reports.html

@@ -0,0 +1,60 @@
+<!DOCTYPE html>
+<html lang="en" xmlns:th="http://www.w3.org/1999/xhtml">
+
+<head th:replace="~{fragments/user-head :: head}">
+
+    <title>Admin Reports</title>
+    <!-- DataTables CSS -->
+    <link rel="stylesheet" href="https://cdn.datatables.net/1.11.5/css/dataTables.bootstrap4.min.css">
+    <link rel="stylesheet" href="https://cdn.datatables.net/buttons/2.2.2/css/buttons.bootstrap4.min.css">
+</head>
+
+<body>
+<div th:replace="~{fragments/preloader :: div}"></div>
+<div id="pcoded" class="pcoded">
+    <div class="pcoded-container">
+
+        <!-- Top Navigation -->
+        <nav th:replace="~{fragments/user-nav :: nav}"></nav>
+
+        <div class="pcoded-main-container">
+            <!-- Sidebar Menu -->
+            <nav th:replace="~{fragments/admin-navmenu :: nav}"></nav>
+
+            <!-- Page Wrapper -->
+            <div class="pcoded-wrapper">
+                <div class="pcoded-content">
+                    <div class="pcoded-inner-content">
+                        <div class="main-body">
+                            <div class="page-wrapper">
+
+                                <!-- Container Fix -->
+                                <div class="container-fluid mt-4">
+                                    <div class="row">
+                                        <div class="col-md-12">
+                                            <div class="card shadow-sm">
+                                                <div class="card-body">
+
+                                                </div>
+                                            </div>
+                                        </div>
+                                    </div>
+                                </div>
+                                <!-- End Container Fix -->
+
+                            </div>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+</div>
+<footer th:replace="~{fragments/footer :: footer}"></footer>
+<script th:replace="~{fragments/user-script :: script}"></script>
+
+<script type="text/javascript">
+
+</script>
+</body>
+</html>

src/main/resources/templates/fragments/admin-navmenu.html

@@ -2,7 +2,7 @@
     <div class="pcoded-inner-navbar">
         <ul class="pcoded-item pcoded-left-item">
             <li class="pcoded-hasmenu">
-                <a href="/heritagewalk/registration">
+                <a href="/victoriapublichall/reports">
                     <span class="pcoded-micon"><i class="feather icon-home"></i></span>
                     <span class="pcoded-mtext">Home</span>
                     
@@ -23,7 +23,7 @@
 			    </button>
 			  </li>
               <li class="pcoded-hasmenu">
-                <a href="/heritagewalk/login">
+                <a href="/victoriapublichall/login">
                     
                     <span class="pcoded-micon"><i class="fa fa-sign-out"></i></span>
                     <span class="pcoded-mtext">Logout</span>