<?php

namespace App\Http\Controllers\API;

use App\Http\Controllers\Controller;
use Illuminate\Http\Request;
use App\Models\{RequestMaterial, MaterialResource};
use Illuminate\Support\Facades\{DB, Validator};

class RequestMaterialController extends Controller
{
    private function sanitizeDecimal($number)
    {
        $number = str_replace(".", "", $number);
        $number = str_replace(",", ".", $number);
        return $number;
    }

    public function add(Request $request)
    {
        $validator = Validator::make($request->all(), [
            'description' => 'required',
            'required_date' => 'required',
            'qty' => 'required',
            'uom' => 'required|string',
            'qty_received' => 'nullable',
            'fom_date' => 'required',
            'pr_date' => 'nullable',
            'po_date' => 'nullable',
            'received_date' => 'nullable',
            'delivery_date' => 'nullable',
            'status' => 'nullable|string',
            'proyek_id' => 'required|integer',
            'price' => 'nullable',
            'created_by' => 'nullable|string|max:80',
            'updated_by' => 'nullable|string|max:80',
        ]);
        if ($validator->fails()) {
            return response()->json(['status' => 'failed', 'message' => 'add data menu failed!', 'code' => 400], 400);
        }
        $validated = $validator->validated();

        $validated['price'] = $this->sanitizeDecimal($validated['price']);
        $validated['qty'] = $this->sanitizeDecimal($validated['qty']);
        $validated['status'] = "fom";
        $validated['created_by'] = $this->currentName;

        $result = RequestMaterial::create($validated);

        if ($result) {
            return response()->json(['status' => 'success', 'message' => 'Data added!', 'data' => $result, 'code' => 200], 200);
        } else {
            return response()->json(['status' => 'failed', 'message' => 'Failed to add!', 'code' => 500], 500);
        }
    }

    public function edit($id)
    {
        if (empty($id)) {
            return response()->json(['status' => 'failed', 'message' => 'id is required!', 'code' => 400], 400);
        }

        $result = RequestMaterial::find($id);

        if ($result) {
            return response()->json(['status' => 'success', 'code' => 200, 'data' => $result], 200);
        } else {
            return response()->json(['status' => 'failed', 'message' => 'Data not found!', 'code' => 404], 404);
        }
    }

    public function delete($id)
    {
        $data = RequestMaterial::find($id);

        if ($data) {
            $delete = $data->delete();
            if ($delete) {
                return response()->json(['status' => 'success', 'message' => 'Data deleted!', 'code' => 200], 200);
            } else {
                return response()->json(['status' => 'failed', 'message' => 'Failed to delete!', 'code' => 500], 500);
            }
        } else {
            return response()->json(['status' => 'failed', 'message' => 'Data not found!', 'code' => 404], 404);
        }
    }

    public function search(Request $request)
    {
        $payload = $request->all();
        $dataBuilder = $this->setUpPayload($payload, 'm_req_material');
        $builder = $dataBuilder['builder'];
        $countBuilder = $dataBuilder['count'];
        $dataGet = $builder->get();
        $totalRecord = $countBuilder->count();
        return response()->json(['status' => 'success', 'code' => 200, 'data' => $dataGet, 'totalRecord' => $totalRecord], 200);
    }

    public function list()
    {
        $data = RequestMaterial::all();
        $countData = $data->count();

        if ($data) {
            return response()->json(['status' => 'success', 'code' => 200, 'data' => $data, 'totalRecord' => $countData], 200);
        } else {
            return response()->json(['status' => 'failed', 'message' => 'failed get list request material, please try again later!', 'code' => 400], 400);
        }
    }

    public function update(Request $request, $id)
    {
        if (empty($id)) {
            return response()->json(['status' => 'failed', 'message' => 'id is required!', 'code' => 400], 400);
            die;
        }

        $reqMaterial = RequestMaterial::find($id);
        $validator = Validator::make($request->all(), [
            'description' => 'required',
            'required_date' => 'required',
            'qty' => 'required',
            'uom' => 'required|string',
            'qty_received' => 'nullable',
            'fom_date' => 'required',
            'pr_date' => 'nullable',
            'po_date' => 'nullable',
            'received_date' => 'nullable',
            'delivery_date' => 'nullable',
            'status' => 'nullable|string',
            'proyek_id' => 'required|integer',
            'price' => 'nullable',
            'created_by' => 'nullable|string|max:80',
            'updated_by' => 'nullable|string|max:80',
        ]);
        if ($validator->fails()) {
            return response()->json(['status' => 'failed', 'message' => 'add data menu failed!', 'code' => 400], 400);
        }
        $validated = $validator->validated();
        try {
            DB::beginTransaction();
            if (!$reqMaterial) {
                return response()->json(['status' => 'failed', 'message' => 'data request material not found!', 'code' => 400], 400);
            }

            if (!isset($validated['status'])) :
                if (!$reqMaterial->update($validated)) {
                    return response()->json(['status' => 'failed', 'message' => 'request material failed updated!', 'code' => 400], 400);
                } else {
                    return response()->json(['status' => 'success', 'message' => 'request material successfully updated!', 'code' => 200], 200);
                }
            endif;

            if ($validated['status'] === "receipt to warehouse") :
                $materialResource = MaterialResource::where('name', 'ILIKE', $reqMaterial['description'])->first();
                if ($materialResource) {
                    $reqMaterial->update($validated);
                    $payloadMQty = $materialResource['qty'] + $reqMaterial['qty_received'];
                    MaterialResource::whereId($materialResource['id'])->update(['qty' => $payloadMQty]);
                    return response()->json(['status' => 'success', 'code' => 200], 200);
                }

                $reqMaterial->update($validated);

                $resultMaterial = MaterialResource::create([
                    "name"          => $validated['description'],
                    "uom"           => $validated['uom'],
                    "unit_price"    => 0,
                    "description"   => $validated['description'],
                    "qty"           => $reqMaterial['qty_received'],
                    "status"        => "Barang tersedia",
                    "created_by"    => $this->currentName
                ]);

                if ($resultMaterial) {
                    return response()->json(['status' => 'success', 'message' => 'add data material resource successfully!', 'code' => 200], 200);
                } else {
                    return response()->json(['status' => 'failed', 'message' => 'add data material resource failed!', 'code' => 400], 400);
                }
            elseif ($validated['status'] === "receipt to site") :
                $reqMaterial->update($validated);

                $materialResource = MaterialResource::where('name', 'ILIKE', $reqMaterial['description'])->first();
                if (!$materialResource) {
                    return response()->json(['status' => 'failed', 'message' => 'update status receipt to site request material resource failed, because material is not exist in warehouse!', 'code' => 400], 400);
                    die;
                }

                $reqMaterial->update($validated);
                $payloadMQty = $materialResource['qty'] - $reqMaterial['qty_received'];

                if ($payloadMQty < 0) {
                    return response()->json(['status' => 'failed', 'message' => 'update status receipt to site request material resource failed, because material is not exist in warehouse!', 'code' => 400], 400);
                    die;
                }

                $materialResourceScnd = MaterialResource::query()
                    ->whereId($materialResource['id'])
                    ->update([
                        'qty' => $payloadMQty
                    ]);
                if ($materialResourceScnd) {
                    return response()->json(['status' => 'success', 'message' => 'request material status receipt to site successfully updated!', 'code' => 200], 200);
                }
            endif;

            if (!$reqMaterial->update($validated)) {
                return response()->json(['status' => 'failed', 'message' => 'request material failed updated!', 'code' => 400], 400);
            } else {
                return response()->json(['status' => 'success', 'message' => 'request material successfully updated!', 'code' => 200], 200);
            }
            DB::commit();
        } catch (\Throwable $th) {
            DB::rollBack();
            return response()->json(['status' => 'failed', 'message' => 'request material failed updated!', 'code' => 400], 400);
        }
    }

    private function curlReq($url, $token)
    {
        $ch = curl_init();
        $headers = [
            'Authorization: ' . $token
        ];
        curl_setopt($ch, CURLOPT_URL, $url);
        curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);

        $response = curl_exec($ch);
        if ($response === false) {
            $response = curl_error($ch);
        }
        curl_close($ch);

        return json_decode($response);
    }

    public function getMaterialIntegration()
    {
        $search = null;
        if (empty($search)) {
            return response()->json(['status' => 'error', 'message' => 'Empty query string!'], 400);
        }
        $url = str_replace("SEARCH", $search, config('api.adw') . '/stock_master?name=SEARCH');
        $token = config('api.adw_token');
        $firstResponse = $this->curlReq($url, $token);

        if ($firstResponse->total == 0) {
            return response()->json(['status' => 'error', 'message' => 'Data not found!', 'code' => 404], 404);
        }

        $data = $firstResponse->data;
        $currentPage = 1;

        if ($firstResponse->last_page > 0) {
            do {
                $currentPage++;
                $response = $this->curlReq($url . '&page=' . $currentPage, $token);
                foreach ($response->data as $d) {
                    array_push($data, $d);
                }
            } while ($currentPage < 5);
            // let the user narrow down the search by themself
            // a searching action with 'cable' keyword could take minutes
            // because there are >1k items associated with that keyword
        }

        return response()->json(['status' => 'success', 'data' => $data, 'total' => count($data), 'code' => 200], 200);
    }
}