<?php

namespace Tests\Support\Traits;

use App\Controllers\EmployeeRestController;
use CodeIgniter\HTTP\IncomingRequest;
use Config\Services;
use ReflectionClass;

trait ReminderMailControllerTestTrait
{
    private function createNotificationModelStub(?array $result): object
    {
        return new class($result) {
            private ?array $result;

            public function __construct(?array $result)
            {
                $this->result = $result;
            }

            public function where(...$args)
            {
                return $this;
            }

            public function first(): ?array
            {
                return $this->result;
            }
        };
    }

    private function buildGetController(
        array $getParams,
        $clientPolicyModel,
        $reminderMailConfigModel,
        ?object $notificationModel = null
    ): EmployeeRestController {
        $request = $this->createMock(IncomingRequest::class);
        $request->method('getGet')
            ->willReturnCallback(function ($key = null) use ($getParams) {
                if ($key === null) {
                    return $getParams;
                }

                return array_key_exists($key, $getParams) ? $getParams[$key] : null;
            });

        return $this->injectReminderMailControllerDependencies(
            $request,
            $clientPolicyModel,
            $reminderMailConfigModel,
            $notificationModel
        );
    }

    private function buildJsonPostController(
        array $jsonData,
        $clientPolicyModel,
        $reminderMailConfigModel,
        bool $isPost = true,
        ?object $notificationModel = null,
        ?EmployeeRestController $controller = null
    ): EmployeeRestController {
        $request = $this->createMock(IncomingRequest::class);
        $request->method('is')
            ->with('post')
            ->willReturn($isPost);
        $request->method('getJSON')
            ->with(true)
            ->willReturn($jsonData);
        $request->method('getVar')
            ->willReturn(null);

        $controller = $controller ?? new EmployeeRestController();

        return $this->injectReminderMailControllerDependencies(
            $request,
            $clientPolicyModel,
            $reminderMailConfigModel,
            $notificationModel,
            $controller
        );
    }

    private function injectReminderMailControllerDependencies(
        IncomingRequest $request,
        $clientPolicyModel,
        $reminderMailConfigModel,
        ?object $notificationModel = null,
        ?EmployeeRestController $controller = null
    ): EmployeeRestController {
        $controller = $controller ?? new EmployeeRestController();
        $controller->initController($request, Services::response(), Services::logger());

        $reflection = new ReflectionClass($controller);

        foreach ([
            'clientPolicyModel'       => $clientPolicyModel,
            'reminderMailConfigModel' => $reminderMailConfigModel,
            'notificationModel'       => $notificationModel,
        ] as $property => $value) {
            if ($value === null) {
                continue;
            }

            $prop = $reflection->getProperty($property);
            $prop->setAccessible(true);
            $prop->setValue($controller, $value);
        }

        return $controller;
    }

    private function decodeResponse($response): array
    {
        return json_decode($response->getBody(), true);
    }
}