Rename controller namespaces: drop V1 prefix, clarify roles

V1/Admin     -> Company       (company-scoped controllers)
V1/SuperAdmin -> Admin        (platform-wide admin controllers)
V1/Customer  -> CustomerPortal (customer-facing portal)
V1/Installation -> Setup      (installation wizard)
V1/PDF       -> Pdf           (consistent casing)
V1/Modules   -> Modules       (drop V1 prefix)
V1/Webhook   -> Webhook       (drop V1 prefix)

The V1 prefix served no purpose - API versioning is in the route prefix
(/api/v1/), not the controller namespace. "Admin" was misleading for
company-scoped controllers. "SuperAdmin" is now simply "Admin" for
platform administration.

app/Http/Controllers/Company/Estimate/EstimatesController.php

@@ -0,0 +1,141 @@
+<?php
+
+namespace App\Http\Controllers\Company\Estimate;
+
+use App\Http\Controllers\Controller;
+use App\Http\Requests\DeleteEstimatesRequest;
+use App\Http\Requests\EstimatesRequest;
+use App\Http\Requests\SendEstimatesRequest;
+use App\Http\Resources\EstimateResource;
+use App\Http\Resources\InvoiceResource;
+use App\Jobs\GenerateEstimatePdfJob;
+use App\Models\Estimate;
+use App\Models\Invoice;
+use App\Services\EstimateService;
+use Illuminate\Http\Request;
+use Illuminate\Mail\Markdown;
+
+class EstimatesController extends Controller
+{
+    public function __construct(
+        private readonly EstimateService $estimateService,
+    ) {}
+
+    public function index(Request $request)
+    {
+        $this->authorize('viewAny', Estimate::class);
+
+        $limit = $request->has('limit') ? $request->limit : 10;
+
+        $estimates = Estimate::whereCompany()
+            ->join('customers', 'customers.id', '=', 'estimates.customer_id')
+            ->applyFilters($request->all())
+            ->select('estimates.*', 'customers.name')
+            ->latest()
+            ->paginateData($limit);
+
+        return EstimateResource::collection($estimates)
+            ->additional(['meta' => [
+                'estimate_total_count' => Estimate::whereCompany()->count(),
+            ]]);
+    }
+
+    public function store(EstimatesRequest $request)
+    {
+        $this->authorize('create', Estimate::class);
+
+        $estimate = $this->estimateService->create($request);
+
+        if ($request->has('estimateSend')) {
+            $this->estimateService->send($estimate, $request->only(['title', 'body']));
+        }
+
+        GenerateEstimatePdfJob::dispatch($estimate);
+
+        return new EstimateResource($estimate);
+    }
+
+    public function show(Request $request, Estimate $estimate)
+    {
+        $this->authorize('view', $estimate);
+
+        return new EstimateResource($estimate);
+    }
+
+    public function update(EstimatesRequest $request, Estimate $estimate)
+    {
+        $this->authorize('update', $estimate);
+
+        $estimate = $this->estimateService->update($estimate, $request);
+
+        GenerateEstimatePdfJob::dispatch($estimate, true);
+
+        return new EstimateResource($estimate);
+    }
+
+    public function delete(DeleteEstimatesRequest $request)
+    {
+        $this->authorize('delete multiple estimates');
+
+        $ids = Estimate::whereCompany()
+            ->whereIn('id', $request->ids)
+            ->pluck('id');
+
+        Estimate::destroy($ids);
+
+        return response()->json([
+            'success' => true,
+        ]);
+    }
+
+    public function send(SendEstimatesRequest $request, Estimate $estimate)
+    {
+        $this->authorize('send estimate', $estimate);
+
+        $response = $this->estimateService->send($estimate, $request->all());
+
+        return response()->json($response);
+    }
+
+    public function sendPreview(SendEstimatesRequest $request, Estimate $estimate)
+    {
+        $this->authorize('send estimate', $estimate);
+
+        $markdown = new Markdown(view(), config('mail.markdown'));
+
+        $data = $this->estimateService->sendEstimateData($estimate, $request->all());
+        $data['url'] = $estimate->estimatePdfUrl;
+
+        return $markdown->render('emails.send.estimate', ['data' => $data]);
+    }
+
+    public function clone(Request $request, Estimate $estimate)
+    {
+        $this->authorize('view', $estimate);
+        $this->authorize('create', Estimate::class);
+
+        $newEstimate = $this->estimateService->clone($estimate);
+
+        return new EstimateResource($newEstimate);
+    }
+
+    public function convertToInvoice(Request $request, Estimate $estimate)
+    {
+        $this->authorize('create', Invoice::class);
+
+        $invoice = $this->estimateService->convertToInvoice($estimate);
+
+        return new InvoiceResource($invoice);
+    }
+
+    public function changeStatus(Request $request, Estimate $estimate)
+    {
+        $this->authorize('send estimate', $estimate);
+
+        $this->estimateService->changeStatus($estimate, $request->status);
+
+        return response()->json([
+            'success' => true,
+        ]);
+    }
+}