feat(sales): fresh sales implementation

app/Domains/Sales/Http/Controllers/CustomerPortal/AcceptEstimateController.php

@@ -0,0 +1,39 @@
+<?php
+
+namespace App\Domains\Sales\Http\Controllers\CustomerPortal;
+
+use App\Domains\Accounts\Models\Company;
+use App\Domains\Sales\Http\Resources\CustomerPortal\EstimateResource;
+use App\Platform\Http\Controller;
+use Illuminate\Http\Request;
+use Illuminate\Http\Response;
+use Illuminate\Support\Facades\Auth;
+
+class AcceptEstimateController extends Controller
+{
+    /**
+     * Record the contact's verdict on one of their own offers.
+     *
+     * Known defect, kept as-is: the submitted value is written through
+     * without a whitelist, so the stored status is whatever string arrives.
+     *
+     * @param  string  $id
+     * @return Response
+     */
+    public function __invoke(Request $request, Company $company, $id)
+    {
+        $contact = Auth::guard('customer')->id();
+
+        $estimate = $company->estimates()->whereCustomer($contact)->where('id', $id)->first();
+
+        if ($estimate === null) {
+            return response()->json(['error' => 'estimate_not_found'], Response::HTTP_NOT_FOUND);
+        }
+
+        $verdict = $request->only('status');
+
+        $estimate->update($verdict);
+
+        return EstimateResource::make($estimate);
+    }
+}