added leave request, profile and staff members controllers

2026-08-20 09:30:43 +00:00
parent 1c4d32833a
commit 81d26dc138
152 changed files with 1627 additions and 152101 deletions
--- a/app/Http/Controllers/LeaveRequestController.php
+++ b/app/Http/Controllers/LeaveRequestController.php
@@ -0,0 +1,143 @@
+<?php
+
+namespace App\Http\Controllers;
+
+use App\Models\LeaveRequest;
+use App\Models\StaffMember;
+use Illuminate\Http\Request;
+use Carbon\Carbon;
+
+class LeaveRequestController extends Controller
+{
+
+
+
+    public function index(Request $request)
+    {
+        $query = LeaveRequest::with('staff');
+
+        // Search by Staff Name
+        if ($request->filled('search')) {
+            $search = $request->search;
+            $query->whereHas('staff', function($q) use ($search) {
+                $q->where('name', 'like', "%{$search}%");
+            });
+        }
+
+        // Filter by Status
+        if ($request->filled('status')) {
+            $query->where('status', $request->status);
+        } else {
+            // Default to showing pending requests first if no filter is applied
+            $query->orderByRaw("FIELD(status, 'PENDING', 'APPROVED', 'REJECTED')");
+        }
+
+        $leaveRequests = $query->orderBy('created_at', 'desc')->paginate(15);
+        $leaveRequests->appends($request->query());
+
+        // KPIs for HR
+        $pendingCount = LeaveRequest::where('status', 'PENDING')->count();
+        $approvedThisMonth = LeaveRequest::where('status', 'APPROVED')
+            ->whereMonth('start_date', Carbon::now()->month)
+            ->whereYear('start_date', Carbon::now()->year)
+            ->count();
+
+        $data = [
+            'leaveRequests'     => $leaveRequests,
+            'pendingCount'      => $pendingCount,
+            'approvedThisMonth' => $approvedThisMonth,
+        ];
+
+        return view('leave.index', $data);
+    }
+    public function myLeave()
+    {
+        // Find the staff profile of the currently logged-in user
+        // Adjust this logic if you link Users to StaffMembers differently (e.g., via a staff_id foreign key)
+        $staff = StaffMember::where('email', auth()->user()->email)->firstOrFail();
+
+        // Fetch their leave history, latest first
+        $leaveRequests = LeaveRequest::where('staff_member_id', $staff->id)
+                                     ->orderBy('created_at', 'desc')
+                                     ->paginate(10);
+
+        $data = [
+            'staff' => $staff,
+            'leaveRequests' => $leaveRequests,
+        ];
+
+        return view('leave.my_leave', $data);
+    }
+
+    public function store(Request $request)
+    {
+        $validated = $request->validate([
+            'staff_member_id' => 'required|exists:staff_members,id',
+            'leave_type'      => 'required|string',
+            'start_date'      => 'required|date',
+            'end_date'        => 'required|date|after_or_equal:start_date',
+            'reason'          => 'required|string',
+        ]);
+
+        $start = Carbon::parse($validated['start_date']);
+        $end = Carbon::parse($validated['end_date']);
+
+        // Calculate total days excluding weekends
+        $totalDays = $start->diffInDaysFiltered(function (Carbon $date) {
+            return !$date->isWeekend();
+        }, $end) + 1; // +1 to include both the start and end day
+
+
+        if ($validated['leave_type'] === 'Annual') {
+            $staff = StaffMember::find($validated['staff_member_id']);
+            if ($staff->annual_leave_balance < $totalDays) {
+                return response()->json([
+                    'success' => false, 
+                    'message' => "Insufficient balance. Requested: $totalDays days. Available: {$staff->annual_leave_balance} days."
+                ], 422);
+            }
+        }
+
+        $validated['total_days'] = $totalDays;
+        $validated['status'] = 'PENDING';
+
+        LeaveRequest::create($validated);
+
+        return response()->json(['success' => true, 'message' => 'Leave request submitted successfully!']);
+    }
+
+
+    public function updateStatus(Request $request, $id)
+    {
+        $leaveRequest = LeaveRequest::findOrFail($id);
+
+        $validated = $request->validate([
+            'status'        => 'required|in:APPROVED,REJECTED',
+            'admin_remarks' => 'nullable|string',
+        ]);
+
+        if ($validated['status'] === 'APPROVED' && $leaveRequest->status !== 'APPROVED') {
+            if ($leaveRequest->leave_type === 'Annual') {
+                $staff = $leaveRequest->staff;
+                $staff->annual_leave_balance -= $leaveRequest->total_days;
+                $staff->save();
+            }
+        }
+
+        if ($validated['status'] === 'REJECTED' && $leaveRequest->status === 'APPROVED') {
+            if ($leaveRequest->leave_type === 'Annual') {
+                $staff = $leaveRequest->staff;
+                $staff->annual_leave_balance += $leaveRequest->total_days;
+                $staff->save();
+            }
+        }
+
+        $leaveRequest->update([
+            'status'        => $validated['status'],
+            'admin_remarks' => $validated['admin_remarks'],
+            'approved_by'   => auth()->id(), // Track who approved it
+        ]);
+
+        return response()->json(['success' => true, 'message' => 'Leave status updated successfully!']);
+    }
+}