Implementa regras de investimento por empresa com dupla aprovacao

app/Http/Controllers/BudgetController.php

@@ -45,10 +45,11 @@ class BudgetController extends Controller
     {
         $this->access($request);
         $data = $request->validate(['cost_center_id' => ['required', 'integer', Rule::exists('cost_centers', 'id')->where('tenant_id', $request->user()->tenant_id)], 'year' => 'required|integer|min:2026|max:2100', 'includes_tax' => 'required|boolean', 'amount' => ['required', 'regex:/^\d{1,12}(\.\d{1,2})?$/'], 'reason' => 'required|string|max:4000']);
-        DB::transaction(function () use ($request, $data) {
+        $kind = $request->validate(['kind' => ['sometimes', Rule::in(['operating', 'investment'])]])['kind'] ?? 'operating';
+        DB::transaction(function () use ($request, $data, $kind) {
             app(ConflictGuard::class)->lockCompany($request->user());
             abort_if(Budget::query()->where('cost_center_id', $data['cost_center_id'])->where('year', $data['year'])->exists(), 409, 'Já existe dotação para este centro e exercício.');
-            $budget = Budget::query()->create(['tenant_id' => $request->user()->tenant_id, 'created_by' => $request->user()->id, 'cost_center_id' => $data['cost_center_id'], 'year' => $data['year'], 'includes_tax' => $data['includes_tax'], 'amount_minor' => BigDecimal::of($data['amount'])->multipliedBy(100)->toInt(), 'reason' => $data['reason']]);
+            $budget = Budget::query()->create(['tenant_id' => $request->user()->tenant_id, 'created_by' => $request->user()->id, 'cost_center_id' => $data['cost_center_id'], 'year' => $data['year'], 'kind' => $kind, 'includes_tax' => $data['includes_tax'], 'amount_minor' => BigDecimal::of($data['amount'])->multipliedBy(100)->toInt(), 'reason' => $data['reason']]);
             app(RequisitionWorkflow::class)->audit($request->user(), 'budget.created', null, null, $budget->toArray());
         });
 

app/Http/Controllers/InvestmentPolicyController.php

@@ -0,0 +1,40 @@
+<?php
+
+namespace App\Http\Controllers;
+
+use App\Enums\PurchasingRole;
+use App\Models\InvestmentPolicy;
+use App\Models\InvestmentPolicyReview;
+use App\Services\InvestmentWorkflow;
+use Illuminate\Http\RedirectResponse;
+use Illuminate\Http\Request;
+use Inertia\Inertia;
+use Inertia\Response;
+
+class InvestmentPolicyController extends Controller
+{
+    public function index(Request $request, InvestmentWorkflow $workflow): Response
+    {
+        abort_unless(in_array($request->user()->purchasing_role, [PurchasingRole::Admin, PurchasingRole::Finance, PurchasingRole::Procurement]), 403);
+        $current = $workflow->current();
+
+        return Inertia::render('investment/index', ['policies' => InvestmentPolicy::query()->latest('revision')->get(), 'reviews' => InvestmentPolicyReview::query()->orderBy('id')->get(), 'currentPolicyId' => $current && $current->valid_until >= today()->format('Y-m-d') ? $current->id : null, 'canManage' => $request->user()->purchasing_role === PurchasingRole::Admin]);
+    }
+
+    public function store(Request $request, InvestmentWorkflow $workflow): RedirectResponse
+    {
+        abort_unless($request->user()->purchasing_role === PurchasingRole::Admin, 403);
+        $data = $request->validate(['previous_id' => 'required|integer|min:0', 'mode' => 'required|in:ceiling', 'scope' => 'required|in:process_total', 'currency' => 'required|in:MZN', 'ceiling' => ['required', 'regex:/^\d{1,12}(\.\d{1,2})?$/'], 'includes_tax' => 'required|boolean', 'valid_from' => 'required|date_format:Y-m-d', 'valid_until' => 'required|date_format:Y-m-d|after_or_equal:valid_from', 'reason' => 'required|string|max:4000']);
+        $workflow->propose($request->user(), $data);
+
+        return back();
+    }
+
+    public function review(Request $request, InvestmentPolicy $policy, InvestmentWorkflow $workflow): RedirectResponse
+    {
+        $data = $request->validate(['decision' => 'required|in:approved,rejected', 'reason' => 'required|string|max:4000']);
+        $workflow->review($request->user(), $policy, $data['decision'], $data['reason']);
+
+        return back();
+    }
+}