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/Customer/CustomerStatsController.php

@@ -0,0 +1,34 @@
+<?php
+
+namespace App\Http\Controllers\Company\Customer;
+
+use App\Http\Controllers\Controller;
+use App\Http\Resources\CustomerResource;
+use App\Models\Customer;
+use App\Services\CustomerService;
+use Illuminate\Http\Request;
+
+class CustomerStatsController extends Controller
+{
+    public function __construct(
+        private readonly CustomerService $customerService,
+    ) {}
+
+    public function __invoke(Request $request, Customer $customer)
+    {
+        $this->authorize('view', $customer);
+
+        $chartData = $this->customerService->getStats(
+            $customer,
+            $request->header('company'),
+            $request->has('previous_year')
+        );
+
+        $customer = Customer::find($customer->id);
+
+        return (new CustomerResource($customer))
+            ->additional(['meta' => [
+                'chartData' => $chartData,
+            ]]);
+    }
+}

app/Http/Controllers/Company/Customer/CustomersController.php

@@ -0,0 +1,106 @@
+<?php
+
+namespace App\Http\Controllers\Company\Customer;
+
+use App\Http\Controllers\Controller;
+use App\Http\Requests;
+use App\Http\Requests\DeleteCustomersRequest;
+use App\Http\Resources\CustomerResource;
+use App\Models\Customer;
+use App\Services\CustomerService;
+use Illuminate\Http\JsonResponse;
+use Illuminate\Http\Request;
+
+class CustomersController extends Controller
+{
+    public function __construct(
+        private readonly CustomerService $customerService,
+    ) {}
+
+    /**
+     * Display a listing of the resource.
+     *
+     * @return JsonResponse
+     */
+    public function index(Request $request)
+    {
+        $this->authorize('viewAny', Customer::class);
+
+        $limit = $request->has('limit') ? $request->limit : 10;
+
+        $customers = Customer::with('creator')
+            ->whereCompany()
+            ->applyFilters($request->all())
+            ->withSum('invoices as base_due_amount', 'base_due_amount')
+            ->withSum('invoices as due_amount', 'due_amount')
+            ->paginateData($limit);
+
+        return CustomerResource::collection($customers)
+            ->additional(['meta' => [
+                'customer_total_count' => Customer::whereCompany()->count(),
+            ]]);
+    }
+
+    /**
+     * Store a newly created resource in storage.
+     *
+     * @param  Request  $request
+     * @return JsonResponse
+     */
+    public function store(Requests\CustomerRequest $request)
+    {
+        $this->authorize('create', Customer::class);
+
+        $customer = $this->customerService->create($request);
+
+        return new CustomerResource($customer);
+    }
+
+    /**
+     * Display the specified resource.
+     *
+     * @return JsonResponse
+     */
+    public function show(Customer $customer)
+    {
+        $this->authorize('view', $customer);
+
+        return new CustomerResource($customer);
+    }
+
+    /**
+     * Update the specified resource in storage.
+     *
+     * @param  Request  $request
+     * @return JsonResponse
+     */
+    public function update(Requests\CustomerRequest $request, Customer $customer)
+    {
+        $this->authorize('update', $customer);
+
+        $customer = $this->customerService->update($request, $customer);
+
+        return new CustomerResource($customer);
+    }
+
+    /**
+     * Remove a list of Customers along side all their resources (ie. Estimates, Invoices, Payments and Addresses)
+     *
+     * @param  Request  $request
+     * @return JsonResponse
+     */
+    public function delete(DeleteCustomersRequest $request)
+    {
+        $this->authorize('delete multiple customers');
+
+        $ids = Customer::whereCompany()
+            ->whereIn('id', $request->ids)
+            ->pluck('id');
+
+        $this->customerService->delete($ids);
+
+        return response()->json([
+            'success' => true,
+        ]);
+    }
+}