98 lines
4.7 KiB
PHP
98 lines
4.7 KiB
PHP
<?php
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namespace App\Http\Controllers;
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use App\Models\Employee;
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use App\Models\Handover;
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use App\Models\StockMovement;
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use App\Models\UniformIssue;
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use Illuminate\Http\Request;
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use Illuminate\Support\Facades\DB;
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use Illuminate\Validation\Rule;
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use Illuminate\Validation\ValidationException;
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class HandoverController extends Controller
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{
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public function index()
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{
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return view('handovers.index', [
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'employees' => Employee::where('status', 'active')->withCount(['issues as outstanding_issues_count' => fn ($query) => $query->where('status', 'issued')])->orderBy('name')->get(),
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'handovers' => Handover::with(['employee', 'items.issue.variant.item'])->latest('handover_date')->get(),
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]);
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}
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public function create(Employee $employee)
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{
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$employee->load(['issues' => fn ($q) => $q->where('status', 'issued')->with('variant.item')]);
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abort_if($employee->status !== 'active', 422, 'This employee has already left.');
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return view('handovers.create', compact('employee'));
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}
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public function store(Request $request, Employee $employee)
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{
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$data = $request->validate([
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'handover_date' => ['required', 'date'],
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'notes' => ['nullable', 'string', 'max:1000'],
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'items' => ['nullable', 'array'],
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'items.*.issue_id' => ['required', 'integer', 'distinct', 'exists:uniform_issues,id'],
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'items.*.condition' => ['required', Rule::in(['reusable', 'damaged', 'not_returned'])],
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]);
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DB::transaction(function () use ($data, $employee) {
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$lockedEmployee = Employee::lockForUpdate()->findOrFail($employee->id);
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if ($lockedEmployee->status !== 'active') {
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throw ValidationException::withMessages(['employee' => 'This employee has already completed handover.']);
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}
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$openIssues = UniformIssue::where('employee_id', $employee->id)->where('status', 'issued')->lockForUpdate()->get()->keyBy('id');
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$submittedItems = $data['items'] ?? [];
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if ($openIssues->count() !== count($submittedItems)) {
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throw ValidationException::withMessages(['items' => 'Every outstanding uniform must be accounted for before handover is completed.']);
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}
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$handover = Handover::create(['employee_id' => $employee->id, 'handover_date' => $data['handover_date'], 'notes' => $data['notes'] ?? null]);
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foreach ($submittedItems as $itemData) {
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$issue = $openIssues->get($itemData['issue_id']);
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if (! $issue) {
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throw ValidationException::withMessages(['items' => 'An invalid issue was submitted.']);
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}
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$quantity = $issue->outstanding_quantity;
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$handover->items()->create(['uniform_issue_id' => $issue->id, 'quantity' => $quantity, 'condition' => $itemData['condition']]);
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$variant = $issue->variant()->lockForUpdate()->first();
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if ($itemData['condition'] === 'reusable') {
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$variant->increment('quantity', $quantity);
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$variant->increment('returned_quantity', $quantity);
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}
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StockMovement::create([
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'stock_variant_id' => $issue->stock_variant_id,
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'employee_id' => $employee->id,
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'uniform_issue_id' => $issue->id,
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'type' => match ($itemData['condition']) {
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'reusable' => 'handover_reusable',
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'damaged' => 'handover_damaged',
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default => 'handover_not_returned',
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},
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'quantity_change' => $itemData['condition'] === 'reusable' ? $quantity : 0,
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'stock_category' => $itemData['condition'] === 'reusable' ? 'returned' : null,
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'unit_value' => $variant->unit_value,
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'notes' => match ($itemData['condition']) {
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'reusable' => 'Reusable return during employee exit handover',
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'damaged' => "{$quantity} damaged unit(s) recorded during employee exit handover; stock unchanged",
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default => "{$quantity} unit(s) not returned during employee exit handover; stock unchanged",
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},
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]);
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$issue->update(['returned_quantity' => $issue->quantity, 'status' => $itemData['condition'] === 'not_returned' ? 'not_returned' : 'returned']);
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}
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$lockedEmployee->update(['status' => 'left', 'left_at' => $data['handover_date']]);
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});
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return redirect()->route('handovers.index')->with('success', 'Handover completed and employee marked as left.');
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}
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}
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