<?php

namespace App\Http\Controllers\Api\V1;

use App\Http\Resources\UserResource;
use App\Models\Access\User\User;
use App\Repositories\Backend\Access\User\UserRepository;
use Illuminate\Http\Request;
use Illuminate\Validation\Rule;
use Validator;

class UsersController extends APIController
{
    protected $repository;

    /**
     * __construct.
     *
     * @param $repository
     */
    public function __construct(UserRepository $repository)
    {
        $this->repository = $repository;
    }

    /**
     * Return the users.
     *
     * @return \Illuminate\Http\Response
     */
    public function index(Request $request)
    {
        $limit = $request->get('paginate') ? $request->get('paginate') : 25;

        return UserResource::collection(
            $this->repository->getPaginated($limit)
        );
    }

    /**
     * Return the specified resource.
     *
     * @param User $user
     *
     * @return \Illuminate\Http\Response
     */
    public function show(User $user)
    {
        $data = new UserResource($user);
        $history["history"] = history()->renderEntity('User', $user->id);
        $maindata = $data->toArray($user);
        $maindata = array_merge($maindata, $history);
       return $maindata;
    }

    

    /**
     * Update the specified resource in storage.
     */
    public function update(Request $request, User $user)
    {
        $validation = $this->valiatingRequest($request,"edit",$user->id);

        if ($validation->fails()) {
            return $this->throwValidation($validation->messages()->first());
        }
        
        $this->repository->update($user, $request);

        $user = User::findOrfail($user->id);

        return new UserResource($user);
    }

    /**
     * Store the specified resource in storage.
     */
    public function store(Request $request)
    {
        $validation = $this->valiatingRequest($request);

        if ($validation->fails()) {
            return $this->throwValidation($validation->messages()->first());
        }
        $this->repository->create($request);
        return new UserResource(User::orderBy('created_at', 'desc')->first());
    }
    /**
     * Validation function to validate user input
     */
    public function valiatingRequest(Request $request,$string="",$id=0)
    {
        $password = ($string=="edit")?"":"required|min:6|confirmed";
        $validation = Validator::make($request->all(), [
            'first_name' => 'required|max:255',
            'last_name' => 'required|max:255',
            'email' => 'required|max:255|email|unique:users,email,'.$id,
            'password' => $password,
            'assignees_roles' => 'required',
            'permissions' => 'required',
        ]);

        return $validation;
    }

    /**
     * Api to delete the resource 
     * @param Role              $role
     * @param DeleteRoleRequest $request
     *
     * @return mixed
     */
    public function destroy(User $user, Request $request)
    {
        $this->repository->delete($user);

        return ["message" => "success"];
    }
}
