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app/Infrastructure/Http/Controllers/DashboardController.php

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+<?php
+
+declare(strict_types=1);
+
+namespace Toby\Infrastructure\Http\Controllers;
+
+use Illuminate\Database\Eloquent\Builder;
+use Illuminate\Database\Eloquent\Collection;
+use Illuminate\Http\Request;
+use Illuminate\Support\Carbon;
+use Inertia\Response;
+use Toby\Domain\Enums\VacationRequestState;
+use Toby\Domain\Enums\VacationType;
+use Toby\Domain\VacationTypeConfigRetriever;
+use Toby\Eloquent\Helpers\YearPeriodRetriever;
+use Toby\Eloquent\Models\Holiday;
+use Toby\Eloquent\Models\Vacation;
+use Toby\Eloquent\Models\VacationRequest;
+use Toby\Infrastructure\Http\Resources\AbsenceResource;
+use Toby\Infrastructure\Http\Resources\HolidayResource;
+use Toby\Infrastructure\Http\Resources\VacationRequestResource;
+
+class DashboardController extends Controller
+{
+    public function __construct(
+        protected VacationTypeConfigRetriever $configRetriever,
+        protected YearPeriodRetriever $yearPeriodRetriever
+    ) {
+    }
+
+    public function __invoke(Request $request): Response
+    {
+        $absences = Vacation::query()
+            ->with(["user", "vacationRequest"])
+            ->whereDate("date", Carbon::now())
+            ->whereRelation(
+                "vacationRequest",
+                fn(Builder $query) => $query->states(VacationRequestState::successStates())
+            )
+            ->get();
+
+        $vacationRequests = VacationRequest::query()
+            ->latest("updated_at")
+            ->limit(3)
+            ->get();
+
+        $holidays = Holiday::query()
+            ->whereDate("date", ">=", Carbon::now())
+            ->latest()
+            ->limit(3)
+            ->get();
+
+        $limit = $request->user()
+                ->vacationLimits()
+                ->where("year_period_id", $this->yearPeriodRetriever->current()->id)
+                ->first()
+                ->days ?? 0;
+
+        $used = $request->user()
+            ->vacations()
+            ->whereRelation(
+                "vacationRequest",
+                fn(Builder $query) => $query
+                    ->whereIn("type", $this->getLimitableVacationTypes())
+                    ->noStates(VacationRequestState::successStates()),
+            )
+            ->count();
+
+        $pending = $request->user()
+            ->vacations()
+            ->whereRelation(
+                "vacationRequest",
+                fn(Builder $query) => $query
+                    ->whereIn("type", $this->getLimitableVacationTypes())
+                    ->noStates(VacationRequestState::pendingStates()),
+            )
+            ->count();
+
+        $other = $request->user()
+            ->vacations()
+            ->whereRelation(
+                "vacationRequest",
+                fn(Builder $query) => $query
+                    ->whereIn("type", $this->getNotLimitableVacationTypes())
+                    ->noStates(VacationRequestState::successStates()),
+            )
+            ->count();
+
+        return inertia("Dashboard", [
+            "absences" => AbsenceResource::collection($absences),
+            "vacationRequests" => VacationRequestResource::collection($vacationRequests),
+            "holidays" => HolidayResource::collection($holidays),
+            "stats" => [
+                "limit" => $limit,
+                "remaining" => $limit - $used - $pending,
+                "used" => $used,
+                "pending" => $pending,
+                "other" => $other,
+            ],
+        ]);
+    }
+
+    protected function getLimitableVacationTypes(): Collection
+    {
+        $types = new Collection(VacationType::cases());
+
+        return $types->filter(fn(VacationType $type) => $this->configRetriever->hasLimit($type));
+    }
+
+    protected function getNotLimitableVacationTypes(): Collection
+    {
+        $types = new Collection(VacationType::cases());
+
+        return $types->filter(fn(VacationType $type) => !$this->configRetriever->hasLimit($type));
+    }
+}

app/Infrastructure/Http/Resources/AbsenceResource.php

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+<?php
+
+declare(strict_types=1);
+
+namespace Toby\Infrastructure\Http\Resources;
+
+use Illuminate\Http\Resources\Json\JsonResource;
+
+class AbsenceResource extends JsonResource
+{
+    public static $wrap = null;
+
+    public function toArray($request): array
+    {
+        return [
+            "id" => $this->id,
+            "user" => new UserResource($this->user),
+            "date" => $this->date->toDisplayString(),
+            "cause" => $this->vacationRequest->type,
+        ];
+    }
+}