chore(sales): remove legacy-era sales sources

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

@@ -1,52 +0,0 @@
-<?php
-
-namespace App\Domains\Sales\Http\Controllers\CustomerPortal;
-
-use App\Domains\Accounts\Models\Company;
-use App\Domains\Sales\Http\Resources\CustomerPortal\InvoiceResource;
-use App\Domains\Sales\Models\Invoice;
-use App\Platform\Http\Controller;
-use Illuminate\Http\Request;
-use Illuminate\Http\Response;
-use Illuminate\Support\Facades\Auth;
-
-class InvoicesController extends Controller
-{
-    /**
-     * Display a listing of the resource.
-     *
-     * @return Response
-     */
-    public function index(Request $request)
-    {
-        $limit = $request->has('limit') ? $request->limit : 10;
-
-        $invoices = Invoice::with(['items', 'customer', 'creator', 'taxes'])
-            ->where('status', '<>', 'DRAFT')
-            ->applyFilters($request->all())
-            ->whereCustomer(Auth::guard('customer')->id())
-            ->latest()
-            ->paginateData($limit);
-
-        return InvoiceResource::collection($invoices)
-            ->additional(['meta' => [
-                // Issued invoices only: a credit note is a reversal document,
-                // not another invoice the customer received.
-                'invoiceTotalCount' => Invoice::where('type', Invoice::TYPE_INVOICE)->where('status', '<>', 'DRAFT')->whereCustomer(Auth::guard('customer')->id())->count(),
-            ]]);
-    }
-
-    public function show(Company $company, $id)
-    {
-        $invoice = $company->invoices()
-            ->whereCustomer(Auth::guard('customer')->id())
-            ->where('id', $id)
-            ->first();
-
-        if (! $invoice) {
-            return response()->json(['error' => 'invoice_not_found'], 404);
-        }
-
-        return new InvoiceResource($invoice);
-    }
-}