<?php

namespace App\Http\Controllers\Admin\ManageFreeUInvestments;

use App\Services\Admin\CompanyService;
use App\Traits\HttpResponse;
use App\Http\Controllers\Controller;
use App\Models\Company;
use App\Models\CompanyCategory;
use Illuminate\Support\Facades\Validator;
use Illuminate\Http\Request;
use App\Exports\CompanyExport;
use DataTables;

class ManageCompaniesController extends Controller
{
    use HttpResponse;

    protected $company;

    public function __construct(CompanyService $company)
    {
        $this->company = $company;
    }

    public function index()
    {
        $check = checkSidebarAccess('manage-manufacture-company');
        if (!$check) {
            abort(404);
        }
        return view('Admin.manage-freeu-investments.companies', [
            'categories' => $this->company->getCategories()
        ]);
    }

    public function addCompany(Request $request)
    {
        $validator = Validator::make($request->all(), [
            'company_name' => 'required|unique:companies,company_name',
            'company_logo' => 'required',
        ], [
            'required' => 'The :attribute field must be required',
            'unique' => 'The :attribute field must be unique'
        ]);
        $validationMessage = $this->validationError($validator);
        if ($validationMessage) {
            return response()->json(['status' => 400, 'message' => $validationMessage]);
        }

        $companyStorageName = time() . '.' . $request->company_logo->extension();
        $request->company_logo->move(public_path('/uploads/manufactures_company/logo'), $companyStorageName);
        $addCompany = Company::create([
            'company_name' => $request->company_name,
            'company_logo' => $companyStorageName,
        ]);
        foreach ($request->categories as $categories) {
            CompanyCategory::create([
                'companies_id' => $addCompany->id,
                'categories_id' => $categories
            ]);
        }
        return response()->json(['status' => 200, 'message' => 'Company Added!']);
    }

    public function getCompany(Request $request)
    {
        return response()->json(
            [
                'status' => 200,
                'company' => $this->company->getCompany($request->id),
                'categories' => $this->company->getCompanyCategory($request->id)
            ]
        );
    }

    public function companyStatus(Request $request)
    {
        $statusUpdated  = $this->company->updateStatus($request);
        return $statusUpdated ?
            response()->json(['status' => 400, 'message' => 'Error Changing Company Status!']) :
            response()->json(['status' => 200, 'message' => 'Status Changed!']);
    }

    public function updateCompany(Request $request)
    {
        $id = $request->company_id;
        $validator = Validator::make($request->all(), [
            'company_name' => 'required|unique:companies,company_name,' . $id . '',
        ], [
            'required' => 'The :attribute field must be required',
            'unique' => 'The :attribute field must be unique'
        ]);
        $validationMessage = $this->validationError($validator);
        if ($validationMessage) {
            return response()->json(['status' => 400, 'message' => $validationMessage]);
        }
        $company = Company::find($id);
        if ($request->has('company_logo')) {
            if (\File::exists(public_path('/uploads/manufactures_company/logo/' . $company->company_logo . ''))) {
                \File::delete(public_path('/uploads/manufactures_company/logo/' . $company->company_logo . ''));
            }
            $companyStorageName = time() . '.' . $request->company_logo->extension();
            $request->company_logo->move(public_path('/uploads/manufactures_company/logo'), $companyStorageName);
            $updateCompanyLogo = Company::where('id', $id)->update([
                'company_logo' => $companyStorageName,
            ]);
        }
        $updateCompanyName = Company::where('id', $id)->update([
            'company_name' => $request->company_name,
        ]);
        CompanyCategory::where('companies_id', $id)->delete();
        collect($request->categories)->each(function ($item) use ($id) {
            CompanyCategory::create([
                'companies_id' => $id,
                'categories_id' => $item
            ]);
        });
        return response()->json(['status' => 200, 'message' => 'Company Updated!']);
    }

    public function deleteCompany(Request $request)
    {
        $id = $request->company_id;
        // dd($id);
        $company = Company::find($id);
        if (!$company) {
            return response()->json(['status' => 400, 'message' => 'Error Deleting Company!!']);
        }
        Company::where('id', $id)->delete();
        return response()->json(['status' => 200, 'message' => 'Company Deleted!!']);
    }

    public function validationError($validator)
    {
        if ($validator->fails()) {
            $errors = $validator->errors();
            $messages = '';
            foreach ($errors->all() as $message) {
                $messages .= $message . '</br>';
            }
            return $messages;
        }
    }

    public function exportCompanies(Request $request)
    {
        $query = $request->post();
        // $a = Excel::download(new CompanyExport, 'Company List.xlsx');
        // Excel::import(new AlternativeInvestmentFundImport($category_type), $request->file('productFile'))
        return Excel::download(new CompanyExport($query), 'Company List.xlsx');
    }

    public function getExcelfile()
    {
        $users = Company::all();
        // $total = Company::count();
        $total = 100;
        Excel::download('excelfile', function ($excel) use ($users, $total) {
            $excel->sheet('Excel', function ($sheet) use ($users, $total) {
                $sheet->loadView('report.excel')->with("users", $users)->with("total", $total);
            });
        })->export('xls');
    }

    public function dataTableCompanies(Request $request)
    {
        return $this->company->datatable($request);
    }

    public function getCompaniesData()
    {
        $data['data'] = $this->company->getActiveCompanies();
        return $data; 
    }
}