Your IP : 216.73.217.77
<?php
namespace App\Http\Controllers\Api;
use App\Models\Party;
use App\Models\Stock;
use App\Models\Product;
use App\Models\Business;
use App\Models\Purchase;
use Illuminate\Http\Request;
use App\Models\PurchaseDetails;
use Illuminate\Support\Facades\DB;
use App\Http\Controllers\Controller;
class PurchaseController extends Controller
{
/**
* Display a listing of the resource.
*/
public function index()
{
$data = Purchase::select('id', 'party_id', 'invoiceNumber', 'purchaseDate', 'totalAmount', 'dueAmount', 'paidAmount', 'paymentType', 'note')
->with('party:id,name,phone')
->when(request('search'), function ($query) {
$query->where(function ($subQuery) {
$subQuery->where('paymentType', 'like', '%' . request('search') . '%')
->orWhere('invoiceNumber', 'like', '%' . request('search') . '%')
->orWhere('note', 'like', '%' . request('search') . '%')
->orWhereHas('party', function ($query) {
$query->where('name', 'like', '%' . request('search') . '%')
->orWhere('phone', 'like', '%' . request('search') . '%');
});
});
})
->withCount('purchaseReturns')
->where('business_id', auth()->user()->business_id)
->latest()
->paginate(10);
return response()->json([
'message' => __('Data fetched successfully.'),
'data' => $data,
]);
}
/**
* Store a newly created resource in storage.
*/
public function store(Request $request)
{
$request->validate([
'products' => 'required|array',
'purchaseDate' => 'required|string',
'party_id' => 'required|exists:parties,id',
'tax_id' => 'nullable|exists:taxes,id',
'discountAmount' => 'nullable|numeric',
'tax_amount' => 'nullable|numeric',
'totalAmount' => 'nullable|numeric',
'dueAmount' => 'nullable|numeric',
'paidAmount' => 'nullable|numeric',
'isPaid' => 'nullable|boolean',
'paymentType' => 'nullable|string',
'products.*.product_id' => 'required|exists:products,id',
'products.*.purchase_without_tax' => 'required|numeric',
'products.*.purchase_with_tax' => 'required|numeric',
'products.*.profit_percent' => 'required|numeric',
'products.*.sales_price' => 'required|numeric',
'products.*.wholesale_price' => 'required|numeric',
'products.*.batch_no' => 'nullable|string',
'products.*.expire_date' => 'nullable|string',
'products.*.quantities' => 'required|integer',
]);
DB::beginTransaction();
try {
$business_id = auth()->user()->business_id;
if ($request->dueAmount) {
$party = Party::findOrFail($request->party_id);
$party->update([
'due' => $party->due + $request->dueAmount
]);
}
$business = Business::findOrFail($business_id);
$business->update([
'remainingShopBalance' => $business->remainingShopBalance - $request->paidAmount
]);
$purchase = Purchase::create($request->all() + [
'user_id' => auth()->id(),
'business_id' => $business_id,
]);
$purchaseDetails = [];
foreach ($request->products as $key => $product_data) {
$purchaseDetails[$key] = [
'purchase_id' => $purchase->id,
'batch_no' => $product_data['batch_no'],
'product_id' => $product_data['product_id'],
'expire_date' => $product_data['expire_date'],
'quantities' => $product_data['quantities'] ?? 0,
'sales_price' => $product_data['sales_price'] ?? 0,
'profit_percent' => $product_data['profit_percent'] ?? 0,
'wholesale_price' => $product_data['wholesale_price'] ?? 0,
'purchase_with_tax' => $product_data['purchase_with_tax'] ?? 0,
'purchase_without_tax' => $product_data['purchase_without_tax'] ?? 0,
];
}
PurchaseDetails::insert($purchaseDetails);
foreach ($purchaseDetails as $item) {
$product = Product::findOrFail($item['product_id']);
$product->update([
'sales_price' => $item['sales_price'],
'profit_percent' => $item['profit_percent'],
'wholesale_price' => $item['wholesale_price'],
'purchase_with_tax' => $item['purchase_with_tax'],
'purchase_without_tax' => $item['purchase_without_tax'],
]);
if ($item['batch_no']) {
$stock = Stock::where('product_id', $product->id)->where('batch_no', $item['batch_no'])->first();
} else {
$stock = Stock::where('product_id', $product->id)->first();
}
if ($stock ?? false) {
$stock->update([
'batch_no' => $item['batch_no'],
'expire_date' => $item['expire_date'],
'productStock' => $stock->productStock + $item['quantities'],
]);
} else {
Stock::create($request->all() + [
'business_id' => $business_id,
'batch_no' => $item['batch_no'],
'product_id' => $item['product_id'],
'expire_date' => $item['expire_date'],
'productStock' => $item['quantities'],
]);
}
}
DB::commit();
return response()->json([
'message' => __('Data saved successfully.'),
'data' => $purchase->load([
'tax:id,name,rate',
'party:id,name,phone',
'details.product:id,productName',
'details:id,purchase_id,product_id,purchase_with_tax,quantities',
]),
]);
} catch (\Exception $e) {
DB::rollback();
return response()->json([
'message' => __('Something was wrong.'),
], 406);
}
}
public function show($id)
{
$data = Purchase::with([
'tax',
'user:id,name',
'party:id,name,phone',
'purchaseReturns.details',
'details.product:id,productName,tax_type',
'details:id,purchase_id,product_id,purchase_with_tax,quantities,batch_no,purchase_without_tax,profit_percent,sales_price,wholesale_price',
])
->findOrFail($id);
return response()->json([
'message' => __('Data fetched successfully.'),
'data' => $data,
]);
}
/**
* Update the specified resource in storage.
*/
public function update(Request $request, Purchase $purchase)
{
$request->validate([
'products' => 'required|array',
'purchaseDate' => 'required|string',
'party_id' => 'required|exists:parties,id',
'tax_id' => 'nullable|exists:taxes,id',
'discountAmount' => 'nullable|numeric',
'tax_amount' => 'nullable|numeric',
'totalAmount' => 'nullable|numeric',
'dueAmount' => 'nullable|numeric',
'paidAmount' => 'nullable|numeric',
'isPaid' => 'nullable|boolean',
'paymentType' => 'nullable|string',
'products.*.product_id' => 'required|exists:products,id',
'products.*.purchase_without_tax' => 'required|numeric',
'products.*.purchase_with_tax' => 'required|numeric',
'products.*.profit_percent' => 'required|numeric',
'products.*.sales_price' => 'required|numeric',
'products.*.wholesale_price' => 'required|numeric',
'products.*.batch_no' => 'nullable|string',
'products.*.expire_date' => 'nullable|string',
'products.*.quantities' => 'required|integer',
]);
DB::beginTransaction();
try {
$business_id = auth()->user()->business_id;
$batch_numbers = collect($request->products)->pluck('batch_no'); // Get the batch numbers from the request data
$prev_stocks = Stock::whereIn('batch_no', $batch_numbers)->get();
$prev_purchase_details = PurchaseDetails::whereIn('batch_no', $batch_numbers)->get();
foreach ($request->products as $req_item) {
$prev_stock = $prev_stocks->where('batch_no', $req_item['batch_no'])->first();
$prev_purchase_detail = $prev_purchase_details->where('batch_no', $req_item['batch_no'])->first();
if (!empty($prev_purchase_detail) && $prev_purchase_detail->quantities > $req_item['quantities']) {
if ($prev_stock->productStock < $req_item['quantities']) {
return response()->json([
'message' => 'The purchase quantity and stock quantity is not matched for batch no [' . $prev_stock->batch_no .']'
], 406);
}
}
}
$prev_details = PurchaseDetails::where('purchase_id', $purchase->id)->get();
foreach ($prev_details as $prev_detail) {
Stock::where('batch_no', $prev_detail->batch_no)->decrement('productStock', $prev_detail->quantities);
}
$purchaseDetails = [];
foreach ($request->products as $key => $product_data) {
$purchaseDetails[$key] = [
'purchase_id' => $purchase->id,
'batch_no' => $product_data['batch_no'],
'product_id' => $product_data['product_id'],
'expire_date' => $product_data['expire_date'],
'quantities' => $product_data['quantities'] ?? 0,
'sales_price' => $product_data['sales_price'] ?? 0,
'profit_percent' => $product_data['profit_percent'] ?? 0,
'wholesale_price' => $product_data['wholesale_price'] ?? 0,
'purchase_with_tax' => $product_data['purchase_with_tax'] ?? 0,
'purchase_without_tax' => $product_data['purchase_without_tax'] ?? 0,
];
}
foreach ($purchaseDetails as $item) {
$product = Product::findOrFail($item['product_id']);
$product->update([
'sales_price' => $item['sales_price'],
'profit_percent' => $item['profit_percent'],
'wholesale_price' => $item['wholesale_price'],
'purchase_with_tax' => $item['purchase_with_tax'],
'purchase_without_tax' => $item['purchase_without_tax'],
]);
if ($item['batch_no']) {
$stock = Stock::where('product_id', $product->id)->where('batch_no', $item['batch_no'])->first();
} else {
$stock = Stock::where('product_id', $product->id)->first();
}
if ($stock ?? false) {
$stock->update([
'batch_no' => $item['batch_no'],
'expire_date' => $item['expire_date'],
'productStock' => $stock->productStock + $item['quantities'],
]);
} else {
Stock::create($request->all() + [
'business_id' => $business_id,
'batch_no' => $item['batch_no'],
'product_id' => $item['product_id'],
'expire_date' => $item['expire_date'],
'productStock' => $item['quantities'],
]);
}
}
if ($purchase->dueAmount || $request->dueAmount) {
$party = Party::findOrFail($request->party_id);
$party->update([
'due' => $request->party_id == $purchase->party_id ? (($party->due - $purchase->dueAmount) + $request->dueAmount) : ($party->due + $request->dueAmount)
]);
if ($request->party_id != $purchase->party_id) {
$prev_party = Party::findOrFail($purchase->party_id);
$prev_party->update([
'due' => $prev_party->due - $purchase->dueAmount
]);
}
}
$business = Business::findOrFail(auth()->user()->business_id);
$business->update([
'remainingShopBalance' => ($business->remainingShopBalance + $purchase->paidAmount) - $request->paidAmount
]);
$purchase->update($request->all() + [
'user_id' => auth()->id(),
]);
$empty_qty_items = array_filter($purchaseDetails, function ($item) {
return $item['quantities'] > 0;
});
PurchaseDetails::where('purchase_id', $purchase->id)->delete();
PurchaseDetails::insert($empty_qty_items);
DB::commit();
return response()->json([
'message' => __('Data saved successfully.'),
]);
} catch (\Exception $e) {
DB::rollback();
return response()->json([
'message' => __('Something was wrong.'),
], 406);
}
}
/**
* Remove the specified resource from storage.
*/
public function destroy(Purchase $purchase)
{
DB::beginTransaction();
try {
$purchase_details = PurchaseDetails::where('purchase_id', $purchase->id)->get();
$prev_stocks = Stock::whereIn('batch_no', $purchase_details->pluck('batch_no'))->get();
foreach ($purchase_details as $purchase_detail) {
$prev_stock = $prev_stocks->where('batch_no', $purchase_detail->batch_no)->first();
if ($prev_stock->productStock < $purchase_detail->quantities) {
return response()->json([
'message' => 'The purchase quantity and stock quantity is not matched for batch no [' . $prev_stock->batch_no .']'
], 406);
}
}
if ($purchase->dueAmount) {
$party = Party::findOrFail($purchase->party_id);
$party->update([
'due' => $party->due - $purchase->dueAmount
]);
}
$business = Business::findOrFail(auth()->user()->business_id);
$business->update([
'remainingShopBalance' => $business->remainingShopBalance + $purchase->paidAmount
]);
$purchase->delete();
DB::commit();
return response()->json([
'message' => __('Data deleted successfully.'),
]);
} catch (\Exception $e) {
DB::rollback();
return response()->json([
'message' => __('Something was wrong.'),
], 406);
}
}
}