#95 - unavailable days (#96)

* #95 - unavailable days

* #95 - fix

* #95 - fix

app/Infrastructure/Http/Controllers/Api/CalculateUserUnavailableDaysController.php

@@ -0,0 +1,42 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Toby\Infrastructure\Http\Controllers\Api;
+
+use Illuminate\Database\Eloquent\Builder;
+use Illuminate\Http\JsonResponse;
+use Illuminate\Support\Carbon;
+use Toby\Domain\UserVacationStatsRetriever;
+use Toby\Domain\VacationRequestStatesRetriever;
+use Toby\Eloquent\Helpers\YearPeriodRetriever;
+use Toby\Eloquent\Models\User;
+use Toby\Infrastructure\Http\Controllers\Controller;
+use Toby\Infrastructure\Http\Requests\Api\CalculateUserUnavailableDaysRequest;
+
+class CalculateUserUnavailableDaysController extends Controller
+{
+    public function __invoke(
+        CalculateUserUnavailableDaysRequest $request,
+        UserVacationStatsRetriever $vacationStatsRetriever,
+        YearPeriodRetriever $yearPeriodRetriever,
+    ): JsonResponse {
+        /** @var User $user */
+        $user = User::query()->find($request->get("user"));
+        $yearPeriod = $yearPeriodRetriever->selected();
+
+        $holidays = $yearPeriod->holidays()->pluck("date");
+        $vacationDays = $user->vacations()
+            ->where("year_period_id", $yearPeriod->id)
+            ->whereRelation(
+                "vacationRequest",
+                fn(Builder $query) => $query->noStates(VacationRequestStatesRetriever::failedStates()),
+            )
+            ->pluck("date");
+
+        return new JsonResponse([
+            ...$holidays->map(fn(Carbon $date) => $date->toDateString()),
+            ...$vacationDays->map(fn(Carbon $date) => $date->toDateString()),
+        ]);
+    }
+}

app/Infrastructure/Http/Controllers/Api/CalculateVacationDaysController.php

@@ -5,6 +5,7 @@ declare(strict_types=1);
 namespace Toby\Infrastructure\Http\Controllers\Api;
 
 use Illuminate\Http\JsonResponse;
+use Illuminate\Support\Carbon;
 use Toby\Domain\VacationDaysCalculator;
 use Toby\Infrastructure\Http\Controllers\Controller;
 use Toby\Infrastructure\Http\Requests\Api\CalculateVacationDaysRequest;
@@ -15,6 +16,6 @@ class CalculateVacationDaysController extends Controller
     {
         $days = $calculator->calculateDays($request->yearPeriod(), $request->from(), $request->to());
 
-        return new JsonResponse($days->all());
+        return new JsonResponse($days->map(fn(Carbon $day) => $day->toDateString())->all());
     }
 }

app/Infrastructure/Http/Requests/Api/CalculateUserUnavailableDaysRequest.php

@@ -0,0 +1,17 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Toby\Infrastructure\Http\Requests\Api;
+
+use Illuminate\Foundation\Http\FormRequest;
+
+class CalculateUserUnavailableDaysRequest extends FormRequest
+{
+    public function rules(): array
+    {
+        return [
+            "user" => ["required", "exists:users,id"],
+        ];
+    }
+}