Files
HRM-System/app/Http/Controllers/ShiftController.php
2026-04-20 15:31:09 +08:00

366 lines
15 KiB
PHP

<?php
namespace App\Http\Controllers;
use App\Models\Shift;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Auth;
use Inertia\Inertia;
class ShiftController extends Controller
{
public function index(Request $request)
{
if (Auth::user()->can('manage-shifts')) {
$query = Shift::with(['creator'])->where(function ($q) {
if (Auth::user()->can('manage-any-shifts')) {
$q->whereIn('created_by', getCompanyAndUsersId());
} elseif (Auth::user()->can('manage-own-shifts')) {
$q->where('created_by', Auth::id());
} else {
$q->whereRaw('1 = 0');
}
});
// Handle search
if ($request->has('search') && !empty($request->search)) {
$query->where(function ($q) use ($request) {
$q->where('name', 'like', '%' . $request->search . '%')
->orWhere('description', 'like', '%' . $request->search . '%');
});
}
// Handle status filter
if ($request->has('status') && !empty($request->status) && $request->status !== 'all') {
$query->where('status', $request->status);
}
// Handle shift type filter
if ($request->has('shift_type') && !empty($request->shift_type) && $request->shift_type !== 'all') {
if ($request->shift_type === 'night') {
$query->where('is_night_shift', true);
} else {
$query->where('is_night_shift', false);
}
}
// Handle sorting
if ($request->has('sort_field') && !empty($request->sort_field)) {
$sortField = $request->sort_field;
$sortDirection = $request->sort_direction ?? 'asc';
if ($sortField === 'name') {
$query->orderBy('name', $sortDirection);
} else {
$query->orderBy('created_at', 'desc');
}
} else {
$query->orderBy('created_at', 'desc');
}
$shifts = $query->paginate($request->per_page ?? 9);
// Stats always calculated from ALL records — never affected by filters or pagination
$allShifts = Shift::where(function ($q) {
if (Auth::user()->can('manage-any-shifts')) {
$q->whereIn('created_by', getCompanyAndUsersId());
} elseif (Auth::user()->can('manage-own-shifts')) {
$q->where('created_by', Auth::id());
} else {
$q->whereRaw('1 = 0');
}
});
$stats = [
'total' => (clone $allShifts)->count(),
'active' => (clone $allShifts)->where('status', 'active')->count(),
'night' => (clone $allShifts)->where('is_night_shift', true)->count(),
'day' => (clone $allShifts)->where('is_night_shift', false)->count(),
];
return Inertia::render('hr/shifts/index', [
'shifts' => $shifts,
'stats' => $stats,
'filters' => $request->all(['search', 'status', 'shift_type', 'sort_field', 'sort_direction', 'per_page']),
]);
} else {
return redirect()->back()->with('error', __('Permission Denied.'));
}
}
public function store(Request $request)
{
$validated = $request->validate([
'name' => 'required|string|max:255',
'description' => 'nullable|string',
'start_time' => 'required|date_format:H:i',
'end_time' => 'required|date_format:H:i',
'break_duration' => 'required|integer|min:0',
'break_start_time' => 'nullable|date_format:H:i',
'break_end_time' => 'nullable|date_format:H:i',
'grace_period' => 'required|integer|min:0',
'is_night_shift' => 'boolean',
'status' => 'nullable|in:active,inactive',
]);
$validated['created_by'] = creatorId();
$validated['status'] = $validated['status'] ?? 'active';
$validated['is_night_shift'] = $validated['is_night_shift'] ?? false;
// Check if shift with same name already exists
$exists = Shift::where('name', $validated['name'])
->whereIn('created_by', getCompanyAndUsersId())
->exists();
if ($exists) {
return redirect()->back()->with('error', __('Shift with this name already exists.'));
}
Shift::create($validated);
return redirect()->back()->with('success', __('Shift created successfully.'));
}
public function update(Request $request, $shiftId)
{
$shift = Shift::where('id', $shiftId)
->whereIn('created_by', getCompanyAndUsersId())
->first();
if ($shift) {
try {
$validated = $request->validate([
'name' => 'required|string|max:255',
'description' => 'nullable|string',
'start_time' => 'required|date_format:H:i',
'end_time' => 'required|date_format:H:i',
'break_duration' => 'required|integer|min:0',
'break_start_time' => 'nullable|date_format:H:i',
'break_end_time' => 'nullable|date_format:H:i',
'grace_period' => 'required|integer|min:0',
'is_night_shift' => 'boolean',
'status' => 'nullable|in:active,inactive',
]);
// Check if shift with same name already exists (excluding current)
$exists = Shift::where('name', $validated['name'])
->whereIn('created_by', getCompanyAndUsersId())
->where('id', '!=', $shiftId)
->exists();
if ($exists) {
return redirect()->back()->with('error', __('Shift with this name already exists.'));
}
$shift->update($validated);
return redirect()->back()->with('success', __('Shift updated successfully'));
} catch (\Exception $e) {
return redirect()->back()->with('error', $e->getMessage() ?: __('Failed to update shift'));
}
} else {
return redirect()->back()->with('error', __('Shift Not Found.'));
}
}
public function destroy($shiftId)
{
$shift = Shift::where('id', $shiftId)
->whereIn('created_by', getCompanyAndUsersId())
->first();
if ($shift) {
try {
$shift->delete();
return redirect()->back()->with('success', __('Shift deleted successfully'));
} catch (\Exception $e) {
return redirect()->back()->with('error', $e->getMessage() ?: __('Failed to delete shift'));
}
} else {
return redirect()->back()->with('error', __('Shift Not Found.'));
}
}
public function toggleStatus($shiftId)
{
$shift = Shift::where('id', $shiftId)
->whereIn('created_by', getCompanyAndUsersId())
->first();
if ($shift) {
try {
$shift->status = $shift->status === 'active' ? 'inactive' : 'active';
$shift->save();
return redirect()->back()->with('success', __('Shift status updated successfully'));
} catch (\Exception $e) {
return redirect()->back()->with('error', $e->getMessage() ?: __('Failed to update shift status'));
}
} else {
return redirect()->back()->with('error', __('Shift Not Found.'));
}
}
public function calendar(Request $request)
{
if (Auth::user()->can('manage-shifts')) {
$month = $request->input('month', date('n'));
$year = $request->input('year', date('Y'));
$department_id = $request->input('department_id');
$search = $request->input('search');
$startDate = \Carbon\Carbon::createFromDate($year, $month, 1)->startOfMonth();
$endDate = \Carbon\Carbon::createFromDate($year, $month, 1)->endOfMonth();
// Setup dates header correctly (1 -> 31)
$dates = [];
for ($date = $startDate->copy(); $date->lte($endDate); $date->addDay()) {
$dates[] = [
'date' => $date->format('Y-m-d'),
'day' => $date->format('d'),
'day_name' => $date->format('D'),
];
}
$query = \App\Models\User::with(['employee.department', 'employee.shift'])
->whereHas('employee', function($q) {
$q->where('employee_status', 'active');
});
if ($department_id) {
$query->whereHas('employee', function($q) use ($department_id) {
$q->where('department_id', $department_id);
});
}
if ($search) {
$query->where('name', 'like', "%{$search}%");
}
$usersRaw = $query->get();
// Fetch daily shifts and REST DAY overrides dynamically directly from the Attendance engine records!
$dailyShifts = \Illuminate\Support\Facades\DB::table('attendance_records')
->leftJoin('shifts', 'attendance_records.shift_id', '=', 'shifts.id')
->whereBetween('attendance_records.date', [$startDate->format('Y-m-d'), $endDate->format('Y-m-d')])
->select(
'attendance_records.employee_id as user_id',
'attendance_records.date',
'attendance_records.is_rest_day',
'attendance_records.shift_id',
'shifts.name as shift_name'
)
->get()
->groupBy('user_id');
$users = $usersRaw->map(function($user) use ($dates, $dailyShifts) {
$grid = [];
$userShifts = $dailyShifts->has($user->id) ? $dailyShifts[$user->id]->keyBy('date') : collect();
foreach ($dates as $d) {
$dateKey = $d['date'];
// Default to Rest Day as per user's Socratic resolution
$status = 'RD';
$shiftName = 'Rest Day';
if ($userShifts->has($dateKey)) {
$record = $userShifts[$dateKey];
// If attendance record specifically marks it as a globally tracked Rest Day
if ($record->is_rest_day) {
$status = 'RD';
$shiftName = 'Rest Day';
$shiftId = null;
} else if ($record->shift_name) {
// Extract shift safely
$status = strtoupper(substr($record->shift_name, 0, 1));
$shiftName = $record->shift_name;
$shiftId = $record->shift_id;
} else if ($user->employee && $user->employee->shift) {
// Record exists, but shift mapping is blank. Fallback to employee profile shift.
$status = strtoupper(substr($user->employee->shift->name, 0, 1));
$shiftName = $user->employee->shift->name;
$shiftId = $user->employee->shift->id;
}
} else if ($user->employee && $user->employee->shift) {
// Completely blank record; safely map to their default assigned Employee Shift!
// Removed hardcoded Sat/Sun filters because `attendance_records` strictly dictates actual weekend behavior now!
$status = strtoupper(substr($user->employee->shift->name, 0, 1));
$shiftName = $user->employee->shift->name;
$shiftId = $user->employee->shift->id;
}
$grid[$dateKey] = [
'status' => $status,
'shift_name' => $shiftName,
'shift_id' => $shiftId ?? ''
];
}
return [
'id' => $user->id,
'name' => $user->name,
'employee_code' => $user->employee ? $user->employee->employee_id : '',
'designation' => ($user->employee && $user->employee->designation) ? $user->employee->designation->name : '',
'department' => ($user->employee && $user->employee->department) ? $user->employee->department->name : '',
'shifts' => $grid
];
});
$departments = \App\Models\Department::select('id', 'name')->get();
$allShifts = \App\Models\Shift::whereIn('created_by', getCompanyAndUsersId())->where('status', 'active')->get();
return Inertia::render('hr/shifts/calendar', [
'users' => $users,
'dates' => $dates,
'departments' => $departments,
'shifts' => $allShifts,
'filters' => [
'month' => $month,
'year' => $year,
'department_id' => $department_id,
'search' => $search
]
]);
}
return redirect()->back()->with('error', __('Permission Denied.'));
}
public function assignShift(Request $request)
{
if (Auth::user()->can('manage-shifts')) {
$validated = $request->validate([
'employee_id' => 'required|exists:users,id',
'start_date' => 'required|date',
'end_date' => 'required|date|after_or_equal:start_date',
'shift_id' => 'required_without:is_rest_day|nullable|exists:shifts,id',
'is_rest_day' => 'boolean',
]);
$startDate = \Carbon\Carbon::parse($validated['start_date']);
$endDate = \Carbon\Carbon::parse($validated['end_date']);
$period = \Carbon\CarbonPeriod::create($startDate, $endDate);
foreach ($period as $date) {
\App\Models\AttendanceRecord::updateOrCreate(
[
'employee_id' => $validated['employee_id'],
'date' => $date->format('Y-m-d'),
],
[
'shift_id' => $validated['is_rest_day'] ? null : $validated['shift_id'],
'is_rest_day' => $validated['is_rest_day'] ?? false,
'status' => $validated['is_rest_day'] ? 'absent' : 'present', // Default status for scheduled shift
'created_by' => creatorId(),
]
);
}
return redirect()->back()->with('success', __('Shifts assigned successfully.'));
}
return redirect()->back()->with('error', __('Permission Denied.'));
}
}