Updated Google Scholar Integration,Updated Admin and HOD Dashboard, Added Google Auth: Login Controller and Routes

app/Http/Controllers/Auth/GoogleController.php

@@ -15,7 +15,9 @@ class GoogleController extends Controller
      */
     public function redirectToGoogle()
     {
-        return Socialite::driver('google')->redirect();
+        // Prefer to hint Google to show accounts from the somaiya.edu domain.
+        // This is only a UI hint — always validate the domain on the callback.
+        return Socialite::driver('google')->with(['hd' => 'somaiya.edu'])->redirect();
     }
 
     /**
@@ -26,10 +28,20 @@ class GoogleController extends Controller
         try {
             $googleUser = Socialite::driver('google')->user();
 
+            // Validate that the user belongs to the somaiya.edu domain.
+            // Google may return a 'hd' (hosted domain) claim; fall back to parsing the email.
+            $email = $googleUser->getEmail();
+            $hostedDomain = data_get($googleUser->user, 'hd');
+            $domain = $hostedDomain ?: (strpos($email, '@') !== false ? substr(strrchr($email, "@"), 1) : null);
+
+            if ($domain !== 'somaiya.edu') {
+                return redirect()->route('login')->withErrors(['error' => 'Please sign in using a somaiya.edu account.']);
+            }
+
             $user = User::firstOrCreate(
-                ['email' => $googleUser->getEmail()],
+                ['email' => $email],
                 [
-                    'name' => $googleUser->getName(),
+                    'name' => $googleUser->getName() ?: $email,
                     'password' => bcrypt(Str::random(16)), // Generate a random password
                 ]
             );

app/Http/Controllers/CoordinatorController.php

@@ -2,57 +2,392 @@
 
 namespace App\Http\Controllers;
 
-use Illuminate\Http\Request;
-use Yajra\DataTables\Facades\DataTables;
-use Illuminate\Support\Facades\Auth;
 use App\Models\ActivitiesAttended;
+use App\Models\ActivitiesOrganised;
+use App\Models\BooksPublished;
 use App\Models\Department;
+use App\Models\ExternalEngagement;
+use App\Models\IvOrganised;
+use App\Models\OnlineCourse;
+use App\Models\Patent;
+use App\Models\Publication;
+use App\Services\ProofDownloadService;
+use Illuminate\Http\Request;
+// use Yajra\DataTables\Facades\DataTables;
+use Illuminate\Support\Facades\Auth;
 
 class CoordinatorController extends Controller
 {
     // Coordinator dashboard (optional)
     public function index()
     {
-        return view('coordinator.dashboard');
+        $user = Auth::user();
+        $departments = Department::where('id', $user->department_id)->get();
+
+        // Collect distinct years from all relevant date fields
+        $years = collect([
+            ActivitiesAttended::where('department_id', $user->department_id) ->selectRaw('YEAR(end_date) as year')->distinct()->pluck('year'),
+
+            ActivitiesOrganised::where('department_id', $user->department_id) ->selectRaw('YEAR(end_date) as year')->distinct()->pluck('year'),
+
+            BooksPublished::where('department_id', $user->department_id) ->selectRaw('YEAR(date_of_publication) as year')->distinct()->pluck('year'),
+
+            ExternalEngagement::where('department_id', $user->department_id) ->selectRaw('YEAR(end_date) as year')->distinct()->pluck('year'),
+
+            IvOrganised::where('department_id', $user->department_id) ->selectRaw('YEAR(end_date) as year')->distinct()->pluck('year'),
+
+            OnlineCourse::where('department_id', $user->department_id) ->selectRaw('YEAR(end_date) as year')->distinct()->pluck('year'),
+
+            Patent::where('department_id', $user->department_id) ->selectRaw('YEAR(date_of_submission) as year')->distinct()->pluck('year'),
+
+            Publication::where('department_id', $user->department_id) ->selectRaw('YEAR(end_date) as year')->distinct()->pluck('year'),
+
+        ])->flatten()->filter()->unique()->sortDesc()->values();
+
+        return view('coordinator.dashboard', compact('departments', 'years'));
     }
 
     // View responses submitted by users
     public function viewActivitiesAttendedResponses()
     {
-        $departments = Department::all();
+        $user = Auth::user();
+        $departments = Department::where('id', $user->department_id)->get();
         return view('pages.activities-attended.index', compact('departments'));
     }
 
     public function viewActivitiesOrganisedResponses()
     {
-        return view('pages.activities-organised.index');
+        $user = Auth::user();
+        $departments = Department::where('id', $user->department_id)->get();
+        return view('pages.activities-organised.index', compact('departments'));
     }
 
     public function viewIvOrganisedResponses()
     {
-        return view('pages.iv-organised.index');
+        $user = Auth::user();
+        $departments = Department::where('id', $user->department_id)->get();
+        return view('pages.iv-organised.index', compact('departments'));
     }
 
     public function viewPublicationsResponses()
     {
-        return view('pages.publications.index');
+        $user = Auth::user();
+        $departments = Department::where('id', $user->department_id)->get();
+        return view('pages.publications.index', compact('departments'));
     }
 
     public function viewBooksPublishedResponses()
     {
-        return view('pages.booksPublished.index');
+        $user = Auth::user();
+        $departments = Department::where('id', $user->department_id)->get();
+        return view('pages.booksPublished.index', compact('departments'));
     }
 
     public function viewExternalEngagementResponses()
     {
-        return view('pages.externalEngagement.index');
+        $user = Auth::user();
+        $departments = Department::where('id', $user->department_id)->get();
+        return view('pages.externalEngagement.index', compact('departments'));
     }
+
     public function viewOnlineCoursesResponses()
     {
-        return view('pages.onlineCourses.index');
+        $user = Auth::user();
+        $departments = Department::where('id', $user->department_id)->get();
+        return view('pages.onlineCourses.index', compact('departments'));
     }
+
     public function viewPatentsResponses()
     {
-        return view('pages.patents.index');
+        $user = Auth::user();
+        $departments = Department::where('id', $user->department_id)->get();
+        return view('pages.patents.index', compact('departments'));
+    }
+
+    public function downloadProofs(Request $request, ProofDownloadService $proofDownloadService)
+    {
+        // Validate the request
+        $request->validate([
+            'ids' => 'required|string',
+            'model' => 'sometimes|string',
+        ]);
+
+        $ids = json_decode($request->input('ids'));
+        $modelName = $request->input('model', 'ActivitiesAttended');
+        
+        // Model mapping
+        $modelMap = [
+            'ActivitiesAttended' => ActivitiesAttended::class,
+            'ActivitiesOrganised' => ActivitiesOrganised::class,
+            'IvOrganised' => IvOrganised::class,
+            'Publication' => Publication::class,
+            'BooksPublished' => BooksPublished::class,
+            'ExternalEngagement' => ExternalEngagement::class,
+            'OnlineCourse' => OnlineCourse::class,
+            'Patent' => Patent::class,
+        ];
+        
+        // Get the model class from the map or default to ActivitiesAttended
+        $modelClass = $modelMap[$modelName] ?? ActivitiesAttended::class;
+
+        $result = $proofDownloadService->downloadProofs($modelClass, $ids);
+
+        if (isset($result['error'])) {
+            return back()->with('error', $result['error']);
+        }
+
+        // Return the zip file as a download
+        return response()->download($result['filePath'], $result['fileName'])->deleteFileAfterSend(true);
+    }
+
+    public function analyticsActivitiesAttended()
+    {
+        $data = ActivitiesAttended::selectRaw('departments.name as department, COUNT(*) as count')
+            ->join('departments', 'activities_attendeds.department_id', '=', 'departments.id')
+            ->groupBy('departments.name')
+            ->get();
+
+        $total = $data->sum('count');
+
+        return response()->json([
+            'labels' => $data->pluck('department'),
+            'values' => $data->pluck('count'),
+            'total' => $total,
+        ]);
+    }
+
+    public function analyticsActivitiesOrganised()
+    {
+        $data = ActivitiesOrganised::selectRaw('departments.name as department, COUNT(*) as count')
+            ->join('departments', 'activities_organiseds.department_id', '=', 'departments.id')
+            ->groupBy('departments.name')
+            ->get();
+
+        $total = $data->sum('count');
+
+        return response()->json([
+            'labels' => $data->pluck('department'),
+            'values' => $data->pluck('count'),
+            'total' => $total,
+        ]);
+    }
+
+    public function analyticsIvOrganised()
+    {
+        $data = IvOrganised::selectRaw('departments.name as department, COUNT(*) as count')
+            ->join('departments', 'iv_organiseds.department_id', '=', 'departments.id')
+            ->groupBy('departments.name')
+            ->get();
+
+        $total = $data->sum('count');
+
+        return response()->json([
+            'labels' => $data->pluck('department'),
+            'values' => $data->pluck('count'),
+            'total' => $total,
+        ]);
+    }
+    
+    public function analyticsPaperPublished()
+    {
+        $data = Publication::selectRaw('departments.name as department, COUNT(*) as count')
+            ->join('departments', 'publications.department_id', '=', 'departments.id')
+            ->groupBy('departments.name')
+            ->get();
+
+        $total = $data->sum('count');
+
+        return response()->json([
+            'labels' => $data->pluck('department'),
+            'values' => $data->pluck('count'),
+            'total' => $total,
+        ]);
+    }
+
+    public function analyticsBooksPublished()
+    {
+        $data = BooksPublished::selectRaw('departments.name as department, COUNT(*) as count')
+            ->join('departments', 'books_published.department_id', '=', 'departments.id')
+            ->groupBy('departments.name')
+            ->get();
+
+        $total = $data->sum('count');
+
+        return response()->json([
+            'labels' => $data->pluck('department'),
+            'values' => $data->pluck('count'),
+            'total' => $total,
+        ]);
+    }
+
+    public function analyticsExternalEngagement()
+    {
+        $data = ExternalEngagement::selectRaw('departments.name as department, COUNT(*) as count')
+            ->join('departments', 'external_engagements.department_id', '=', 'departments.id')
+            ->groupBy('departments.name')
+            ->get();
+
+        $total = $data->sum('count');
+
+        return response()->json([
+            'labels' => $data->pluck('department'),
+            'values' => $data->pluck('count'),
+            'total' => $total,
+        ]);
+    }
+
+    public function analyticsOnlineCourse()
+    {
+        $data = OnlineCourse::selectRaw('departments.name as department, COUNT(*) as count')
+            ->join('departments', 'online_courses.department_id', '=', 'departments.id')
+            ->groupBy('departments.name')
+            ->get();
+
+        $total = $data->sum('count');
+
+        return response()->json([
+            'labels' => $data->pluck('department'),
+            'values' => $data->pluck('count'),
+            'total' => $total,
+        ]);
+    }
+
+    public function analyticsPatent()
+    {
+        $data = Patent::selectRaw('departments.name as department, COUNT(*) as count')
+            ->join('departments', 'patents.department_id', '=', 'departments.id')
+            ->groupBy('departments.name')
+            ->get();
+
+        $total = $data->sum('count');
+
+        return response()->json([
+            'labels' => $data->pluck('department'),
+            'values' => $data->pluck('count'),
+            'total' => $total,
+        ]);
+    }
+
+    public function analyticsComparison(Request $request)
+    {
+        $user = Auth::user();
+        $departmentId = $request->query('department_id');
+        if (empty($departmentId) && $user && $user->role_id == 2) {
+            $departmentId = $user->department_id;
+        }
+        $year = $request->query('year');
+
+        $models = [
+            'ActivitiesAttended' => ['class' => ActivitiesAttended::class, 'date_field' => 'end_date'],
+            'ActivitiesOrganised' => ['class' => ActivitiesOrganised::class, 'date_field' => 'end_date'],
+            'BooksPublished' => ['class' => BooksPublished::class, 'date_field' => 'date_of_publication'],
+            'ExternalEngagement' => ['class' => ExternalEngagement::class, 'date_field' => 'end_date'],
+            'IvOrganised' => ['class' => IvOrganised::class, 'date_field' => 'end_date'],
+            'OnlineCourse' => ['class' => OnlineCourse::class, 'date_field' => 'end_date'],
+            'Patent' => ['class' => Patent::class, 'date_field' => 'date_of_submission'],
+            'Publication' => ['class' => Publication::class, 'date_field' => 'end_date'],
+        ];
+
+        $data = [];
+
+        foreach ($models as $label => $modelConfig) {
+            $query = $modelConfig['class']::query();
+            if($departmentId) {
+                $query->where('department_id', $departmentId);
+            }
+            if ($year && $year !== 'all') {
+                $query->whereYear($modelConfig['date_field'], $year);
+            }
+            $count = $query->count();
+            if ($count > 0) { // Only include data with non-zero count
+                $data[] = [
+                    'label' => $label,
+                    'count' => $count,
+                ];
+            }
+        }
+
+        $total = array_sum(array_column($data, 'count'));
+
+        return response()->json([
+            'labels' => array_column($data, 'label'),
+            'values' => array_column($data, 'count'),
+            'total' => $total
+        ]);
+    }
+
+    public function analyticsContribution(Request $request)
+    {
+        $user = Auth::user();
+        $model = $request->query('model', 'all');
+        $year = $request->query('year');
+        $departmentId = $request->query('department_id');
+        if (empty($departmentId) && $user && $user->role_id == 2) {
+            $departmentId = $user->department_id;
+        }
+
+        $models = [
+            'ActivitiesAttended' => ['class' => ActivitiesAttended::class, 'date_field' => 'end_date'],
+            'ActivitiesOrganised' => ['class' => ActivitiesOrganised::class, 'date_field' => 'end_date'],
+            'BooksPublished' => ['class' => BooksPublished::class, 'date_field' => 'date_of_publication'],
+            'ExternalEngagement' => ['class' => ExternalEngagement::class, 'date_field' => 'end_date'],
+            'IvOrganised' => ['class' => IvOrganised::class, 'date_field' => 'end_date'],
+            'OnlineCourse' => ['class' => OnlineCourse::class, 'date_field' => 'end_date'],
+            'Patent' => ['class' => Patent::class, 'date_field' => 'date_of_submission'],
+            'Publication' => ['class' => Publication::class, 'date_field' => 'end_date'],
+        ];
+
+        $data = [];
+
+        if ($model === 'all') {
+            $departments = Department::when($departmentId, function ($query) use ($departmentId) {
+                return $query->where('id', $departmentId);
+            })->get();
+
+            foreach ($departments as $department) {
+                $count = 0;
+                foreach ($models as $modelConfig) {
+                    $query = $modelConfig['class']::where('department_id', $department->id);
+                    if ($year && $year !== 'all') {
+                        $query->whereYear($modelConfig['date_field'], $year);
+                    }
+                    $count += $query->count();
+                }
+                if ($count > 0) { // Only include data with non-zero count
+                    $data[] = [
+                        'label' => $department->name,
+                        'count' => $count,
+                    ];
+                }
+            }
+        } else {
+            $modelConfig = $models[$model];
+            $modelClass = $modelConfig['class'];
+            $table = (new $modelClass)->getTable();
+
+            $query = $modelClass::selectRaw('departments.name as label, COUNT(*) as count')
+                ->join('departments', $table . '.department_id', '=', 'departments.id')
+                ->groupBy('departments.name');
+
+            if ($year && $year !== 'all') {
+                $query->whereYear($table . '.' . $modelConfig['date_field'], $year);
+            }
+
+            if ($departmentId) {
+                $query->where($table . '.department_id', $departmentId);
+            }
+
+            $data = $query->get()->filter(function ($item) {
+                return $item['count'] > 0; // Filter out data with zero count
+            })->toArray();
+        }
+
+        $total = array_sum(array_column($data, 'count'));
+
+        return response()->json([
+            'labels' => array_column($data, 'label'),
+            'values' => array_column($data, 'count'),
+            'total' => $total
+        ]);
     }
 }

app/Http/Controllers/PublicationsController.php

@@ -201,25 +201,39 @@ class PublicationsController extends Controller
 
             if (!$user || !$user->scholar_url) {
                 return response()->json([
-                    'success' => false,
+                    'error' => 'No Google Scholar URL found for the logged-in user.'
-                    'message' => 'No Google Scholar URL found for the logged-in user.'
                 ], 400);
             }
 
             $scholarService = new \App\Services\ScholarService();
-            $publications = $scholarService->fetchPublications($user->scholar_url);
+            $result = $scholarService->fetchPublications($user->scholar_url);
 
-            if (empty($publications)) {
+            // If the service returned an error payload, forward it to UI
-                return response()->json([
+            if (is_array($result) && array_key_exists('error', $result)) {
-                    'success' => false,
+                // Log more details if available
-                    'message' => 'No publications found from the provided Scholar profile.'
+                if (isset($result['body'])) {
-                ]);
+                    \Log::error('ScholarService error body', ['body' => $result['body']]);
+                } elseif (isset($result['raw'])) {
+                    \Log::warning('ScholarService returned empty articles', ['raw' => $result['raw']]);
+                }
+
+                return response()->json([
+                    'error' => $result['error']
+                ], 200);
+            }
+
+            // Expecting successful shape ['data' => [...]]
+            $publications = $result['data'] ?? [];
+
+            if (empty($publications)) {
+                return response()->json([
+                    'error' => 'No publications found from the provided Scholar profile.'
+                ], 200);
             }
 
             return response()->json([
-                'success' => true,
-                'count' => count($publications),
                 'data' => $publications,
+                'count' => count($publications),
             ]);
 
         } catch (\Throwable $e) {

app/Http/Controllers/UserController.php

@@ -45,7 +45,7 @@ class UserController extends Controller
             ->addColumn('role_name', function ($response) {
                 $roles = [
                     1 => 'Admin',
-                    2 => 'Coordinator',
+                    2 => 'HOD',
                     3 => 'Faculty',
                 ];
                 $options = '';

app/Services/ScholarService.php

@@ -10,20 +10,22 @@ class ScholarService
     {
         try {
             // Extract Google Scholar profile ID (e.g., ssU-uBEAAAAJ)
-            preg_match('/user=([^&]+)/', $url, $match);
+            preg_match('/[?&]user=([^&]+)/', $url, $match);
             $profileId = $match[1] ?? null;
 
             if (!$profileId) {
-                \Log::warning('No Google Scholar ID found in URL: ' . $url);
+                $msg = 'No Google Scholar ID found in URL: ' . $url;
-                return [];
+                \Log::warning($msg);
+                return ['error' => $msg];
             }
 
             // Load API key from .env
             $apiKey = env('SERPAPI_KEY');
 
             if (!$apiKey) {
-                \Log::error('SERPAPI_KEY not found in environment variables');
+                $msg = 'SERPAPI_KEY not found in environment variables';
-                return [];
+                \Log::error($msg);
+                return ['error' => $msg];
             }
 
             $endpoint = 'https://serpapi.com/search.json';
@@ -34,8 +36,10 @@ class ScholarService
             ]);
 
             if (!$response->successful()) {
-                \Log::error('Scholar API request failed: ' . $response->status());
+                $status = $response->status();
-                return [];
+                $body = $response->body();
+                \Log::error('Scholar API request failed', ['status' => $status, 'body' => $body]);
+                return ['error' => 'Scholar API request failed: ' . $status, 'body' => $body];
             }
 
             $json = $response->json();
@@ -46,8 +50,13 @@ class ScholarService
                 ?? $json['results']
                 ?? [];
 
+            if (empty($articles)) {
+                \Log::warning('Scholar API returned no articles', ['profileId' => $profileId, 'response' => $json]);
+                return ['error' => 'No publications returned by Scholar API', 'raw' => $json];
+            }
+
             // ✅ Format and return
-            return collect($articles)
+            $formatted = collect($articles)
                 ->map(function ($a) {
                     return [
                         'title'   => $a['title'] ?? $a['name'] ?? null,
@@ -59,6 +68,8 @@ class ScholarService
                 })
                 ->toArray();
 
+            return ['data' => $formatted];
+
         } catch (\Throwable $e) {
             \Log::error('ScholarService API error: ' . $e->getMessage());
             return [];

composer.json

@@ -20,7 +20,8 @@
         "laravel/sail": "^1.26",
         "mockery/mockery": "^1.6",
         "nunomaduro/collision": "^8.1",
-        "phpunit/phpunit": "^11.0.1"
+        "phpunit/phpunit": "^11.0.1",
+        "symfony/panther": "^2.2"
     },
     "autoload": {
         "psr-4": {

composer.lock

@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "d9ba03cac29ec7ec3e39de5902752aa9",
+    "content-hash": "907f80ba2043dbb55bff6a61836bb507",
     "packages": [
         {
             "name": "brick/math",
@@ -7755,6 +7755,73 @@
             },
             "time": "2025-01-13T16:57:11+00:00"
         },
+        {
+            "name": "masterminds/html5",
+            "version": "2.10.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/Masterminds/html5-php.git",
+                "reference": "fcf91eb64359852f00d921887b219479b4f21251"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/Masterminds/html5-php/zipball/fcf91eb64359852f00d921887b219479b4f21251",
+                "reference": "fcf91eb64359852f00d921887b219479b4f21251",
+                "shasum": ""
+            },
+            "require": {
+                "ext-dom": "*",
+                "php": ">=5.3.0"
+            },
+            "require-dev": {
+                "phpunit/phpunit": "^4.8.35 || ^5.7.21 || ^6 || ^7 || ^8 || ^9"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "2.7-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "Masterminds\\": "src"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Matt Butcher",
+                    "email": "technosophos@gmail.com"
+                },
+                {
+                    "name": "Matt Farina",
+                    "email": "matt@mattfarina.com"
+                },
+                {
+                    "name": "Asmir Mustafic",
+                    "email": "goetas@gmail.com"
+                }
+            ],
+            "description": "An HTML5 parser and serializer.",
+            "homepage": "http://masterminds.github.io/html5-php",
+            "keywords": [
+                "HTML5",
+                "dom",
+                "html",
+                "parser",
+                "querypath",
+                "serializer",
+                "xml"
+            ],
+            "support": {
+                "issues": "https://github.com/Masterminds/html5-php/issues",
+                "source": "https://github.com/Masterminds/html5-php/tree/2.10.0"
+            },
+            "time": "2025-07-25T09:04:22+00:00"
+        },
         {
             "name": "mockery/mockery",
             "version": "1.6.12",
@@ -8114,6 +8181,72 @@
             },
             "time": "2022-02-21T01:04:05+00:00"
         },
+        {
+            "name": "php-webdriver/webdriver",
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+                    "type": "tidelift"
+                }
+            ],
+            "time": "2025-09-11T10:12:26+00:00"
+        },
         {
             "name": "symfony/yaml",
             "version": "v7.2.0",
@@ -9641,12 +10349,12 @@
     ],
     "aliases": [],
     "minimum-stability": "stable",
-    "stability-flags": [],
+    "stability-flags": {},
     "prefer-stable": true,
     "prefer-lowest": false,
     "platform": {
         "php": "^8.2"
     },
-    "platform-dev": [],
+    "platform-dev": {},
     "plugin-api-version": "2.6.0"
 }

resources/views/coordinator/dashboard.blade.php

@@ -1,22 +1,223 @@
 @extends('layouts.app')
 
 @section('header')
-    <h2 class="font-semibold text-xl text-gray-800 leading-tight">
+<h2 class="font-semibold text-xl text-gray-800 leading-tight">
     Coordinator Dashboard
-    </h2>
+</h2>
 @endsection
 
 @section('content')
-    <div class="max-w-7xl mx-auto sm:px-6 lg:px-8">
+<div class="max-w-7xl mx-auto sm:px-6 lg:px-8">
     <div class="bg-white overflow-hidden shadow-sm sm:rounded-lg">
         <div class="p-6 text-gray-900">
             Welcome, Coordinator! Manage department-related tasks here.
         </div>
     </div>
+
+    <!-- Graphs Section -->
     <div class="mt-6">
-            <a href="{{ route('departments.index') }}" class="text-blue-500 underline">View Departments</a><br>
+        <h3 class="text-lg font-semibold">Analytics</h3>
-            <a href="{{ route('users.index') }}" class="text-blue-500 underline">View Faculty</a><br>
+        <div id="graphs-container" class="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-2 gap-6 mt-4">
-            <a href="{{ route('profile.edit') }}" class="text-blue-500 underline">Edit Profile</a>
+            <!-- First three graphs -->
+            <div class="bg-white p-4 shadow rounded">
+                <h4 class="text-md font-semibold mb-4">Comparison of All Models by Department</h4>
+                <div class="flex flex-row sm:flex-row sm:items-center sm:justify-between">
+                    <select id="departmentSelector" class="mb-4 px-7 border rounded">
+                    @foreach($departments as $department)
+                    <option value="{{ $department->id }}">{{ $department->name }}</option>
+                    @endforeach
+                </select>
+                <select id="comparisonYearSelector" class="mb-4 px-7 border rounded">
+                    <option value="all">All Years</option>
+                    @foreach($years as $year)
+                        <option value="{{ $year }}">{{ $year }}</option>
+                    @endforeach
+                </select>
+                </div>
+                
+                
+                <canvas id="comparisonChart"></canvas>
+            </div>
+
+            <div class="bg-white p-4 shadow rounded">
+                <h4 class="text-md font-semibold mb-4">Total Contribution by Department</h4>
+                <div class="flex flex-row sm:flex-row sm:items-center sm:justify-between">
+                    <select id="modelSelector" class="mb-4 sm:mb-0 p-2 border rounded">
+                        <option value="all">All Categories</option>
+                        <option value="ActivitiesAttended">Activities Attended</option>
+                        <option value="ActivitiesOrganised">Activities Organised</option>
+                        <option value="BooksPublished">Books Published</option>
+                        <option value="ExternalEngagement">External Engagement</option>
+                        <option value="IvOrganised">IV Organised</option>
+                        <option value="OnlineCourse">Online Courses</option>
+                        <option value="Patent">Patents</option>
+                        <option value="Publication">Publications</option>
+                    </select>
+                    <select id="contributionYearSelector" class="mb-4 sm:ml-4 px-7 border rounded">
+                        <option value="all">All Years</option>
+                        @foreach($years as $year)
+                            <option value="{{ $year }}">{{ $year }}</option>
+                        @endforeach
+                    </select>
+                </div>
+                <canvas id="contributionChart"></canvas>
             </div>
     </div>
+</div>
+@endsection
+
+
+@section('scripts')
+<script>
+document.addEventListener('DOMContentLoaded', function() {
+    const departmentSelector = document.getElementById('departmentSelector');
+    const comparisonYearSelector = document.getElementById('comparisonYearSelector');
+    const modelSelector = document.getElementById('modelSelector');
+    const contributionYearSelector = document.getElementById('contributionYearSelector');
+
+    // Use coordinator route names (must exist in routes/web.php)
+    const comparisonBaseUrl = "{{ route('coordinator.analytics.comparison') }}";
+    const contributionBaseUrl = "{{ route('coordinator.analytics.contribution') }}";
+
+    function fetchComparisonData(departmentId, year) {
+        const yearParam = year === 'all' ? '' : `&year=${year}`;
+        const url = departmentId 
+            ? `${comparisonBaseUrl}?department_id=${departmentId}${yearParam}`
+            : `${comparisonBaseUrl}?${yearParam}`;
+
+
+        fetch(url)
+            .then(response => {
+                if (!response.ok) throw new Error('HTTP ' + response.status);
+                return response.json();
+            })
+            .then(data => {
+                const ctx = document.getElementById('comparisonChart').getContext('2d');
+                if (window.comparisonChartInstance) window.comparisonChartInstance.destroy();
+
+                const modelPages = [
+                    'ActivitiesAttendedResponses',
+                    'ActivitiesOrganisedResponses',
+                    'BooksPublishedResponses',
+                    'ExternalEngagementResponses',
+                    'IvOrganisedResponses',
+                    'OnlineCoursesResponses',
+                    'PatentsResponses',
+                    'PublicationsResponses'
+                ];
+
+                // Redirect to coordinator pages
+                const barLinks = modelPages.map(page => `/coordinator/${page}`);
+
+                window.comparisonChartInstance = new Chart(ctx, {
+                    type: 'bar',
+                    data: {
+                        labels: data.labels,
+                        datasets: [{
+                            label: 'Comparison by Department',
+                            data: data.values,
+                        }]
+                    },
+                    plugins: [ChartDataLabels],
+                    options: {
+                        plugins: { legend: { display: false } },
+                        responsive: true,
+                        scales: { y: { beginAtZero: true } },
+                        onClick: function(evt, elements) {
+                            if (elements.length > 0) {
+                                const idx = elements[0].index;
+                                const deptId = departmentSelector ? departmentSelector.value : departmentId;
+                                if (idx < barLinks.length) window.location.href = `${barLinks[idx]}?department_id=${deptId}`;
+                            }
+                        }
+                    }
+                });
+
+                // show total
+                let comparisonTotal = document.getElementById('comparisonTotal');
+                if (!comparisonTotal) {
+                    comparisonTotal = document.createElement('p');
+                    comparisonTotal.id = 'comparisonTotal';
+                    comparisonTotal.classList.add('text-center', 'font-bold', 'mt-2');
+                    document.getElementById('comparisonChart').parentElement.appendChild(comparisonTotal);
+                }
+                comparisonTotal.textContent = `Total: ${data.total}`;
+            })
+            .catch(err => {
+                console.error('Comparison fetch error:', err);
+            });
+    }
+
+    function fetchContributionData(model, year) {
+        const yearParam = year === 'all' ? '' : `&year=${year}`;
+        const url = `${contributionBaseUrl}?model=${model}${yearParam}`;
+
+        fetch(url)
+            .then(response => {
+                if (!response.ok) throw new Error('HTTP ' + response.status);
+                return response.json();
+            })
+            .then(data => {
+                const ctx = document.getElementById('contributionChart').getContext('2d');
+                if (window.contributionChartInstance) window.contributionChartInstance.destroy();
+
+                // map labels to coordinator pages (adjust if needed)
+                const barLinks = data.labels.map((label, idx) => `/coordinator/contribution/${idx+1}`);
+
+                window.contributionChartInstance = new Chart(ctx, {
+                    type: 'bar',
+                    data: {
+                        labels: data.labels,
+                        datasets: [{ label: 'Total Contribution by Department', data: data.values }]
+                    },
+                    plugins: [ChartDataLabels],
+                    options: {
+                        plugins: { legend: { display: false } },
+                        responsive: true,
+                        scales: { y: { beginAtZero: true } },
+                        onClick: function(evt, elements) {
+                            if (elements.length > 0) {
+                                const idx = elements[0].index;
+                                window.location.href = barLinks[idx];
+                            }
+                        }
+                    }
+                });
+
+                let contributionTotal = document.getElementById('contributionTotal');
+                if (!contributionTotal) {
+                    contributionTotal = document.createElement('p');
+                    contributionTotal.id = 'contributionTotal';
+                    contributionTotal.classList.add('text-center', 'font-bold', 'mt-2');
+                    document.getElementById('contributionChart').parentElement.appendChild(contributionTotal);
+                }
+                contributionTotal.textContent = `Total: ${data.total}`;
+            })
+            .catch(err => {
+                console.error('Contribution fetch error:', err);
+            });
+    }
+
+    // INITIAL FETCH: use the selected department (not hardcoded 1)
+    const initialDept = departmentSelector ? departmentSelector.value : null;
+    const initialYear = comparisonYearSelector ? comparisonYearSelector.value : 'all';
+    if (initialDept) {
+        fetchComparisonData(initialDept, initialYear);
+    } else {
+        // fallback: let server infer (coordinator filter), call without department_id
+        fetchComparisonData('', initialYear);
+    }
+
+    // initial contribution
+    const initModel = modelSelector ? modelSelector.value : 'all';
+    const initContribYear = contributionYearSelector ? contributionYearSelector.value : 'all';
+    fetchContributionData(initModel, initContribYear);
+
+    // Event listeners
+    if (departmentSelector) departmentSelector.addEventListener('change', () => fetchComparisonData(departmentSelector.value, comparisonYearSelector.value));
+    if (comparisonYearSelector) comparisonYearSelector.addEventListener('change', () => fetchComparisonData(departmentSelector.value, comparisonYearSelector.value));
+    if (modelSelector) modelSelector.addEventListener('change', () => fetchContributionData(modelSelector.value, contributionYearSelector.value));
+    if (contributionYearSelector) contributionYearSelector.addEventListener('change', () => fetchContributionData(modelSelector.value, contributionYearSelector.value));
+});
+</script>
 @endsection

routes/web.php

@@ -299,7 +299,23 @@ Route::prefix('admin')->name('admin.')->group(function () {
     Route::get('analytics/contribution', [AdminController::class, 'analyticsContribution'])->name('analytics.contribution');
 });
 
+Route::prefix('coordinator')->name('coordinator.')->group(function () {
+    Route::get('analytics/activitiesAttended', [CoordinatorController::class, 'analyticsActivitiesAttended'])->name('analytics.activitiesAttended');
+    Route::get('analytics/activitiesOrganised', [CoordinatorController::class, 'analyticsActivitiesOrganised'])->name('analytics.activitiesOrganised');
+    Route::get('analytics/ivOrganised', [CoordinatorController::class, 'analyticsIvOrganised'])->name('analytics.ivOrganised');
+    Route::get('analytics/paperPublished', [CoordinatorController::class, 'analyticsPaperPublished'])->name('analytics.paperPublished');
+    Route::get('analytics/booksPublished', [CoordinatorController::class, 'analyticsBooksPublished'])->name('analytics.booksPublished');
+    Route::get('analytics/externalEngagement', [CoordinatorController::class, 'analyticsExternalEngagement'])->name('analytics.externalEngagement');
+    Route::get('analytics/onlineCourse', [CoordinatorController::class, 'analyticsOnlineCourse'])->name('analytics.onlineCourse');
+    Route::get('analytics/patent', [CoordinatorController::class, 'analyticsPatent'])->name('analytics.patent');
+    
+    Route::get('analytics/comparison', [CoordinatorController::class, 'analyticsComparison'])->name('analytics.comparison');
+    Route::get('analytics/contribution', [CoordinatorController::class, 'analyticsContribution'])->name('analytics.contribution');
+});
+
+
 Route::post('/admin/download-proofs', [AdminController::class, 'downloadProofs'])->name('admin.downloadProofs');
+Route::post('/admin/download-proofs', [CoordinatorController::class, 'downloadProofs'])->name('admin.downloadProofs');
 
 // Google Login Route
 Route::get('/auth/google', [App\Http\Controllers\Auth\GoogleController::class, 'redirectToGoogle'])->name('google.login');