How to use eloquent-relationships on laravel 5.3? - php

Question

My controller is like this :
public function create()
{
$data = array(
'email' => 'chelsea#gmail.com'
);
$data = Order::where('email', $data['email'])->first();
dd($data);
}
My model order is like this :
<?php
namespace App\Models;
use Eloquent as Model;
use Illuminate\Database\Eloquent\SoftDeletes;
use Illuminate\Notifications\Notifiable;
class Order extends Model
{
use SoftDeletes, Notifiable;
public $table = 'orders';
protected $dates = ['deleted_at'];
public $fillable = [
'number',
'user_id',
'store_id',
'total_amount',
'total_product',
'service_amount',
'status',
'checkout_at'
];
protected $casts = [
'number' => 'string',
'user_id' => 'integer',
'store_id' => 'integer',
'total_amount' => 'integer',
'total_product' => 'integer',
'service_amount' => 'integer',
'status' => 'integer',
'checkout_at' => 'date'
];
public static $rules = [
'user_id' => 'required',
'store_id' => 'required'
];
public function user()
{
return $this->belongsTo(User::class,'user_id','id');
}
public function store()
{
return $this->belongsTo(Store::class,'store_id','id');
}
}
table user have field id, name, email etc
table store have field id, name, email etc
I want get user name and store name from table user and table store. Then, I want store it on variable $data
How can I do it?
UPDATE
My model user is like this :
<?php
namespace App\Models;
use Eloquent as Model;
use Illuminate\Database\Eloquent\SoftDeletes;
class User extends Model
{
use SoftDeletes;
public $table = 'users';
protected $dates = ['deleted_at'];
public $fillable = [
'name',
'email',
'password',
'full_name',
'birth_date',,
'mobile_number',
];
protected $casts = [
'name' => 'string',
'email' => 'string',
'password' => 'string',
'full_name' => 'string',
'birth_date' => 'date',,
'mobile_number' => 'string',
];
public static $rules = [
'name' => 'required',
'email' => 'required'
];
}
My model store is like this :
<?php
namespace App\Models;
use Eloquent as Model;
use Illuminate\Database\Eloquent\SoftDeletes;
class Store extends Model
{
use SoftDeletes;
public $table = 'stores';
protected $dates = ['deleted_at'];
public $fillable = [
'user_id',
'domain',
'name',
'email'
];
protected $casts = [
'user_id' => 'integer',
'domain' => 'string',
'name' => 'string',
'email' => 'string'
];
public static $rules = [
'user_id' => 'required',
'domain' => 'required',
'name' => 'required'
];
public function user()
{
return $this->belongsTo(User::class,'user_id','id');
}
}

Answer 1

First you need to make model for User Table and Store table then define respective table names in both model after that......
public function create(Request $request)
{
$data = $request->all();
$email = 'chelsea#gmail.com';
$user = User::where('email', $email)->first();
$store = Store::where('email', $user->email)->first();
$order = Order::where('user_id', $user->id)->where('store_id', $store->id)->first();
$result = array();
$result['orderTable'] = $order;
return $result;
}

Answer 2

Use with in your order controller query, just pass the array of relationships that you have declared in your order model query will fetch the related tables data based on model relations, like below
In order controller
$data = Order::where('col', 'val')->with(['user','store'])->first();
In order model
public function user()
{
return $this->belongsTo(User::class,'user_id','id');
}
public function store()
{
return $this->belongsTo(Store::class,'store_id','id');
}