관리-도구

편집 파일: ProvidersController.php

<?php

namespace App\Http\Controllers;

use App\Models\Provider;
use App\Models\Setting;
use App\utils\helpers;
use Carbon\Carbon;
use App\Models\Account;
use Illuminate\Support\Facades\Validator;
use Illuminate\Validation\Rule;
use App\Imports\ProviderImport;
use Maatwebsite\Excel\Facades\Excel;
use App\Models\Purchase;
use App\Models\PaymentMethod;
use App\Models\PaymentPurchase;
use App\Models\PurchaseReturn;
use App\Models\PaymentPurchaseReturns;
use Illuminate\Support\Facades\Auth;
use DB;
use Illuminate\Http\Request;

class ProvidersController extends BaseController
{

//----------- Get ALL Suppliers-------\\

public function index(request $request)
    {
        $this->authorizeForUser($request->user('api'), 'view', Provider::class);

// How many items do you want to display.
        $perPage = $request->limit;
        $pageStart = \Request::get('page', 1);
        // Start displaying items from this number;
        $offSet = ($pageStart * $perPage) - $perPage;
        $order = $request->SortField;
        $dir = $request->SortType;
        $helpers = new helpers();
        // Filter fields With Params to retrieve
        $columns = array(0 => 'name', 1 => 'code', 2 => 'phone', 3 => 'email');
        $param = array(0 => 'like', 1 => 'like', 2 => 'like', 3 => 'like');
        $data = array();

$providers = Provider::where('deleted_at', '=', null);

//Multiple Filter
        $Filtred = $helpers->filter($providers, $columns, $param, $request)
        // Search With Multiple Param
            ->where(function ($query) use ($request) {
                return $query->when($request->filled('search'), function ($query) use ($request) {
                    return $query->where('name', 'LIKE', "%{$request->search}%")
                        ->orWhere('code', 'LIKE', "%{$request->search}%")
                        ->orWhere('phone', 'LIKE', "%{$request->search}%")
                        ->orWhere('email', 'LIKE', "%{$request->search}%");
                });
            });
        $totalRows = $Filtred->count();
        if($perPage == "-1"){
            $perPage = $totalRows;
        }
        $providers = $Filtred->offset($offSet)
            ->limit($perPage)
            ->orderBy($order, $dir)
            ->get();

foreach ($providers as $provider) {

$item['total_amount'] = DB::table('purchases')
                ->where('deleted_at', '=', null)
                ->where('statut', 'received')
                ->where('provider_id', $provider->id)
                ->sum('GrandTotal');

$item['total_paid'] = DB::table('purchases')
                ->where('deleted_at', '=', null)
                ->where('statut', 'received')
                ->where('provider_id', $provider->id)
                ->sum('paid_amount');

$item['due'] = $item['total_amount'] - $item['total_paid'];

$item['total_amount_return'] = DB::table('purchase_returns')
                ->where('deleted_at', '=', null)
                ->where('provider_id', $provider->id)
                ->sum('GrandTotal');

$item['total_paid_return'] = DB::table('purchase_returns')
                ->where('deleted_at', '=', null)
                ->where('provider_id', $provider->id)
                ->sum('paid_amount');

$item['return_Due'] = $item['total_amount_return'] - $item['total_paid_return'];

$item['id'] = $provider->id;
            $item['name'] = $provider->name;
            $item['phone'] = $provider->phone;
            $item['tax_number'] = $provider->tax_number;
            $item['code'] = $provider->code;
            $item['email'] = $provider->email;
            $item['country'] = $provider->country;
            $item['city'] = $provider->city;
            $item['adresse'] = $provider->adresse;
            $data[] = $item;
        }

$company_info = Setting::where('deleted_at', '=', null)->first();
        $accounts = Account::where('deleted_at', '=', null)->orderBy('id', 'desc')->get(['id','account_name']);
        $payment_methods = PaymentMethod::whereNull('deleted_at')->get(['id', 'name']);

return response()->json([
            'providers' => $data,
            'company_info' => $company_info,
            'totalRows' => $totalRows,
            'accounts' => $accounts,
            'payment_methods' => $payment_methods,
        ]);
    }

//----------- Store new Supplier -------\\

public function store(Request $request)
    {
        $this->authorizeForUser($request->user('api'), 'create', Provider::class);

request()->validate([
            'name' => 'required',
        ]);
        Provider::create([
            'name' => $request['name'],
            'code' => $this->getNumberOrder(),
            'adresse' => $request['adresse'],
            'phone' => $request['phone'],
            'email' => $request['email'],
            'country' => $request['country'],
            'city' => $request['city'],
            'tax_number' => $request['tax_number'],
        ]);
        return response()->json(['success' => true]);

}

//------------ function show -----------\\

public function show($id){
        //
        
        }

//----------- Update Supplier-------\\

public function update(Request $request, $id)
    {
        $this->authorizeForUser($request->user('api'), 'update', Provider::class);

request()->validate([
            'name' => 'required',
        ]);

Provider::whereId($id)->update([
            'name' => $request['name'],
            'adresse' => $request['adresse'],
            'phone' => $request['phone'],
            'email' => $request['email'],
            'country' => $request['country'],
            'city' => $request['city'],
            'tax_number' => $request['tax_number'],
        ]);
        return response()->json(['success' => true]);

}

//----------- Remdeleteove Provider-------\\

public function destroy(Request $request, $id)
    {
        $this->authorizeForUser($request->user('api'), 'delete', Provider::class);

Provider::whereId($id)->update([
            'deleted_at' => Carbon::now(),
        ]);
        return response()->json(['success' => true]);

}

//-------------- Delete by selection  ---------------\\

public function delete_by_selection(Request $request)
    {

$this->authorizeForUser($request->user('api'), 'delete', Provider::class);

$selectedIds = $request->selectedIds;
        foreach ($selectedIds as $Provider_id) {
            Provider::whereId($Provider_id)->update([
                'deleted_at' => Carbon::now(),
            ]);
        }
        return response()->json(['success' => true]);
    }

//----------- get Number Order Of Suppliers-------\\

public function getNumberOrder()
    {

$last = DB::table('providers')->latest('id')->first();

if ($last) {
            $code = $last->code + 1;
        } else {
            $code = 1;
        }
        return $code;
    }

public function import(Request $request)
    {
        $this->authorizeForUser($request->user('api'), 'Suppliers_import', Provider::class);

// 1) File-level validation
        $v = Validator::make($request->all(), [
            'suppliers' => 'required|file|mimes:xls,xlsx|max:20480', // 20MB
        ]);
        if ($v->fails()) {
            return response()->json([
                'status' => false,
                // intentionally omit "message" to avoid leaking "Validation failed"
                'errors' => $v->errors()->all(),
            ], 422);
        }

$rows = Excel::toArray([], $request->file('suppliers'));
        $sheet = $rows[0] ?? [];
        if (empty($sheet)) {
            return response()->json([
                'status' => false,
                'errors' => ['No data found in the uploaded file.'],
            ], 422);
        }

// Header detection
        $first = $sheet[0] ?? [];
        $assocInput = is_array($first) && count(array_filter(array_keys($first), 'is_string')) > 0;

$normalized = [];
        if ($assocInput) {
            foreach ($sheet as $r) $normalized[] = $this->normalizeAssocRowSupplier($r);
            $lineBase = 1; // header already applied in source
        } else {
            $header = array_map(function ($h) { return $this->normalizeKeySupplier((string) $h); }, $first);
            for ($i = 1; $i < count($sheet); $i++) {
                $row = $sheet[$i];
                $assoc = [];
                foreach ($header as $idx => $key) $assoc[$key] = $row[$idx] ?? null;
                $normalized[] = $this->normalizeAssocRowSupplier($assoc);
            }
            $lineBase = 2; // data start line if first row was header labels
        }

$errors = [];
        $prepared = [];
        $codesInFile = [];

foreach ($normalized as $i => $row) {
            $line = $i + $lineBase;

$name       = isset($row['name'])       ? trim((string)$row['name']) : '';
            $codeRaw    = array_key_exists('code', $row) ? $row['code'] : null;
            $email      = isset($row['email'])      ? trim((string)$row['email']) : '';
            $phone      = isset($row['phone'])      ? trim((string)$row['phone']) : '';
            $country    = isset($row['country'])    ? trim((string)$row['country']) : '';
            $city       = isset($row['city'])       ? trim((string)$row['city']) : '';
            $adresse    = isset($row['adresse'])    ? trim((string)$row['adresse']) : '';
            $tax_number = isset($row['tax_number']) ? trim((string)$row['tax_number']) : '';

if ($name === '') {
                $errors[] = "Row {$line}: name is required.";
            }

// code must be integer
            $code = null;
            if ($codeRaw === null || $codeRaw === '') {
                $errors[] = "Row {$line}: code is required and must be an integer.";
            } else if (is_numeric($codeRaw) && intval($codeRaw) == $codeRaw) {
                $code = intval($codeRaw);
            } else {
                $errors[] = "Row {$line}: code '{$codeRaw}' is not a valid integer.";
            }

if ($email !== '' && !filter_var($email, FILTER_VALIDATE_EMAIL)) {
                $errors[] = "Row {$line}: email '{$email}' is not valid.";
            }

// in-file duplicate codes
            if ($code !== null) {
                if (isset($codesInFile[$code])) {
                    $errors[] = "Row {$line}: duplicate code '{$code}' found in the file (also on row {$codesInFile[$code]}).";
                } else {
                    $codesInFile[$code] = $line;
                }
            }

$prepared[] = [
                'name'       => $name,
                'code'       => $code,
                'email'      => $email ?: null,
                'phone'      => $phone ?: null,
                'country'    => $country ?: null,
                'city'       => $city ?: null,
                'adresse'    => $adresse ?: null,
                'tax_number' => $tax_number ?: null,
            ];
        }

// DB duplicate codes
        $codes = array_values(array_filter(array_map(function ($r) { return $r['code']; }, $prepared), function ($v) { return $v !== null; }));
        if (!empty($codes)) {
            $dupes = Provider::whereNull('deleted_at')->whereIn('code', $codes)->pluck('code')->all();
            foreach ($dupes as $dup) $errors[] = "code '{$dup}' already exists in the system.";
        }

if (!empty($errors)) {
            return response()->json([
                'status' => false,
                'errors' => $errors, // ONLY errors[]
            ], 422);
        }

// Insert suppliers
        $now = now();
        $insertRows = [];
        foreach ($prepared as $r) {
            $insertRows[] = [
                'name'       => $r['name'],
                'code'       => $r['code'],
                'email'      => $r['email'],
                'phone'      => $r['phone'],
                'country'    => $r['country'],
                'city'       => $r['city'],
                'adresse'    => $r['adresse'],
                'tax_number' => $r['tax_number'],
                'created_at' => $now,
                'updated_at' => $now,
            ];
        }

DB::transaction(function () use ($insertRows) {
            foreach (array_chunk($insertRows, 1000) as $chunk) {
                Provider::insert($chunk);
            }
        });

return response()->json([
            'status'   => true,
            'imported' => count($insertRows),
            // optionally: 'warnings' => [...]
        ]);
    }

// --- helpers (private methods in the same controller) ---
    private function normalizeAssocRowSupplier(array $row): array
    {
        $out = [];
        foreach ($row as $k => $v) {
            $key = $this->normalizeKeySupplier((string)$k);
            $out[$this->resolveSupplierSynonym($key)] = $v;
        }
        return $out;
    }

private function normalizeKeySupplier(string $key): string
    {
        $key = trim(mb_strtolower($key));
        return preg_replace('/[.\s\-]+/u', '_', $key);
    }

private function resolveSupplierSynonym(string $key): string
    {
        $map = [
            'supplier'        => 'name',
            'vendor'          => 'name',
            'supplier_name'   => 'name',
            'vendor_name'     => 'name',

'supplier_code'   => 'code',
            'vendor_code'     => 'code',

'address'         => 'adresse',
            'addr'            => 'adresse',

'tax'             => 'tax_number',
            'taxno'           => 'tax_number',
            'tax_no'          => 'tax_number',
            'vat'             => 'tax_number',
        ];
        return isset($map[$key]) ? $map[$key] : $key;
    }

//------------- pay_supplier_due -------------\\

public function pay_supplier_due(Request $request)
    {
        $this->authorizeForUser($request->user('api'), 'pay_supplier_due', Provider::class);
       
        if($request['amount'] > 0){
           $provider_purchases_due = Purchase::where('deleted_at', '=', null)
           ->where('statut', 'received')
           ->where([
               ['payment_statut', '!=', 'paid'],
               ['provider_id', $request->provider_id]
           ])->get();

$paid_amount_total = $request->amount;

foreach($provider_purchases_due as $key => $provider_purchase){
               if($paid_amount_total == 0)
               break;
               $due = $provider_purchase->GrandTotal  - $provider_purchase->paid_amount;

if($paid_amount_total >= $due){
                   $amount = $due;
                   $payment_status = 'paid';
               }else{
                   $amount = $paid_amount_total;
                   $payment_status = 'partial';
               }

$payment_purchase = new PaymentPurchase();
               $payment_purchase->purchase_id = $provider_purchase->id;
               $payment_purchase->account_id =  $request['account_id']?$request['account_id']:NULL;
               $payment_purchase->Ref = app('App\Http\Controllers\PaymentPurchasesController')->getNumberOrder();
               $payment_purchase->date = Carbon::now();
               $payment_purchase->payment_method_id = $request['payment_method_id'];
               $payment_purchase->montant = $amount;
               $payment_purchase->change = 0;
               $payment_purchase->notes = $request['notes'];
               $payment_purchase->user_id = Auth::user()->id;
               $payment_purchase->save();

$account = Account::where('id', $request['account_id'])->exists();

if ($account) {
                   // Account exists, perform the update
                   $account = Account::find($request['account_id']);
                   $account->update([
                       'balance' => $account->balance - $amount,
                   ]);
               }

$provider_purchase->paid_amount += $amount;
               $provider_purchase->payment_statut = $payment_status;
               $provider_purchase->save();

$paid_amount_total -= $amount;
           }
       }
       
        return response()->json(['success' => true]);

}

//------------- pay_purchase_return_due -------------\\

public function pay_purchase_return_due(Request $request)
    {
        $this->authorizeForUser($request->user('api'), 'pay_purchase_return_due', Provider::class);
        
        if($request['amount'] > 0){
            $supplier_purchase_return_due = PurchaseReturn::where('deleted_at', '=', null)
            ->where([
                ['payment_statut', '!=', 'paid'],
                ['provider_id', $request->provider_id]
            ])->get();

$paid_amount_total = $request->amount;

foreach($supplier_purchase_return_due as $key => $supplier_purchase_return){
                if($paid_amount_total == 0)
                break;
                $due = $supplier_purchase_return->GrandTotal  - $supplier_purchase_return->paid_amount;

if($paid_amount_total >= $due){
                    $amount = $due;
                    $payment_status = 'paid';
                }else{
                    $amount = $paid_amount_total;
                    $payment_status = 'partial';
                }

$payment_purchase_return = new PaymentPurchaseReturns();
                $payment_purchase_return->purchase_return_id = $supplier_purchase_return->id;
                $payment_purchase_return->account_id =  $request['account_id']?$request['account_id']:NULL;
                $payment_purchase_return->Ref = app('App\Http\Controllers\PaymentPurchaseReturnsController')->getNumberOrder();
                $payment_purchase_return->date = Carbon::now();
                $payment_purchase_return->payment_method_id = $request['payment_method_id'];
                $payment_purchase_return->montant = $amount;
                $payment_purchase_return->change = 0;
                $payment_purchase_return->notes = $request['notes'];
                $payment_purchase_return->user_id = Auth::user()->id;
                $payment_purchase_return->save();

$account = Account::where('id', $request['account_id'])->exists();

if ($account) {
                    // Account exists, perform the update
                    $account = Account::find($request['account_id']);
                    $account->update([
                        'balance' => $account->balance + $amount,
                    ]);
                }

$supplier_purchase_return->paid_amount += $amount;
                $supplier_purchase_return->payment_statut = $payment_status;
                $supplier_purchase_return->save();

$paid_amount_total -= $amount;
            }
        }
        
        return response()->json(['success' => true]);

}