<?php
namespace Modules\Api\Http\Requests;

use App\Http\Requests\Request;
use Illuminate\Contracts\Validation\Validator;
use Illuminate\Http\Exceptions\HttpResponseException;
use Illuminate\Validation\Rule;
use Modules\Leads\Service\LeadFieldSettingsService;

/**
 * Lead API Request
 *
 * Class UpdateLeadApiRequest
 * @package Modules\Api\Http\Requests
 */
class UpdateLeadApiRequest extends Request
{

    /**
     * Determine if the user is authorized to make this request.
     *
     * @return bool
     */
    public function authorize()
    {
        return true;
    }

    public function rules()
    {
        $id = $this->route('id');

        $companyId = auth()->user() ? auth()->user()->company_id : null;

        return [
            'first_name' => 'sometimes|required|string|max:255',
            'last_name' => 'sometimes|nullable|string|max:255',
            'email' => [
                'max:255',
                'sometimes',
                'nullable',
                'email',
                Rule::unique('leads')->ignore($id)->where(function ($query) use ($companyId) {
                    $query->where('company_id', '=', $companyId);
                    $query->whereNull('deleted_at');
                }),
                Rule::unique('lead_email')->ignore($id, 'lead_id')->where(function ($query) use ($companyId) {
                    $query->where('company_id', '=', $companyId);
                    $query->whereNull('deleted_at');
                }),
                Rule::unique('contacts')->where(function ($query) use ($companyId) {
                    $query->where('company_id', '=', $companyId);
                    $query->whereNull('deleted_at');
                }),
            ],
            'secondary_email' => 'sometimes|nullable|email',
            'annual_revenue' => 'sometimes|nullable|numeric',
            'website' => 'sometimes|nullable|url',
            'no_of_employees' => 'sometimes|nullable|numeric'
        ];
    }

    public function withValidator($validator)
    {
        $validator->after(function ($validator) {
            $user = auth()->user();
            if (!$user) {
                return;
            }

            $service = app(LeadFieldSettingsService::class);
            $errors = $service->validateDependencies($user, $this->all());
            foreach ($errors as $fieldKey => $messages) {
                foreach ($messages as $message) {
                    $validator->errors()->add($fieldKey, $message);
                }
            }
        });
    }

    /**
     * Return JSON on validation failure instead of redirecting.
     */
    protected function failedValidation(Validator $validator)
    {
        throw new HttpResponseException(
            response()->json([
                'status' => false,
                'errors' => $validator->errors(),
                'message' => 'Validation failed',
            ], 422)
        );
    }
}