i have a model named "Page" and
I want the first of my model's image arm data to be written, I wonder how can I do it?
public function index($lang)
{
$data = Page::where('language', $lang)->orderBy('order', 'ASC')->with('categori')->get();
if ($data) {
return response()->json($data);
}
return response()->json(['message' => 'Record not found.'], 404);
}
{
"id": 3,
"title": "Conporta",
"contents": "<p>Conporta</p>",
"slug": "hakkimizda",
"image": [
"/storage/page/Conporta/40-banner-1659203850.jpg",
"/storage/page/Conporta/40-banner-small-1659203850.jpg",
"/storage/page/Conporta/40-banner-medium-1659203850.jpg"
],
"language": "en",
"is_home": "false",
"status": "on",
"seo": null,
"order": "0",
"category_id": 2,
"created_at": "2022-07-30T17:57:30.000000Z",
"updated_at": "2022-07-30T17:57:30.000000Z",
}
You can hide the image attribute from model and create new attribute that should hold one image.
...
protected $hidden = ['image'];
protected $appends = ['img'];
...
public function getImgAttribute(){
return $this->image[0];
}
Related
I have two model Post and PostImage. In my PostImage model I have set accessor that will concat the image URL to image. I am getting my image response but URL is not prefixed.
Here my PostImage model
class PostImage extends Model
{
use HasFactory;
protected $primaryKey = 'post_image_id';
/**
* Get the image
*
* #return \Illuminate\Database\Eloquent\Casts\Attribute
*/
protected function name(): Attribute
{
return Attribute::make(
get: fn ($value) => config('custom.filepath.products.resize128') . $value,
);
}
}
I am calling return Post::with('images')->get() and here is the response -
{
"post_id": 4,
"customer_id": 1,
"title": "a",
"description": "Its a description",
"target_price": 3000,
"date_of_availability": "2023-02-04",
"condition": "abc",
"latitude": "-31.95303000",
"longitude": "115.85360000",
"attributes": "{\"list\":[{\"title\":\"Color\",\"value\":\"Red1\"},{\"title\":\"Frame\",\"value\":\"Metal Frame1\"}]}",
"created_at": "2023-02-06T08:01:42.000000Z",
"updated_at": "2023-02-06T08:01:42.000000Z",
"images": [
{
"post_image_id": 1,
"post_id": 4,
"name": "167567052363e0b3fbc2fe9.jpg",
"created_at": "2023-02-06T08:02:06.000000Z",
"updated_at": "2023-02-06T08:02:06.000000Z"
},
{
"post_image_id": 2,
"post_id": 4,
"name": "167567052663e0b3fe46bf8.jpg",
"created_at": "2023-02-06T08:02:06.000000Z",
"updated_at": "2023-02-06T08:02:06.000000Z"
}
]
}
I was missing use Illuminate\Database\Eloquent\Casts\Attribute;
I'm using laravel-fractal to transform my data and here is a response
how can I delete data;
I made a search and I realized I need to use a Serializer;
But I just want to remove data for all includes(relations)
{
"data": [
{
"id": 1,
"name": "test name",
"status": null,
"tags": [
"first",
"second"
],
"created_at": "1396/9/3",
"contacts": {
"data": [
{
"value": "test#test.com",
"type": "email",
"icon": "fa fa-email"
}
]
}
},
{
"id": 2,
"name": "name test 2",
"status": null,
"tags": [],
"created_at": "1396/9/3",
"contact": {
"data": []
}
}
]
I found my answer at GitHub. The following answer is copied from thephpleague/fractal on GitHub:
You can write your own serializer for that.
class YourDataSerializer extends ArraySerializer
{
public function collection($resourceKey, array $data)
{
if ($resourceKey) {
return [$resourceKey => $data];
}
return $data;
}
public function item($resourceKey, array $data)
{
if ($resourceKey) {
return [$resourceKey => $data];
}
return $data;
}
}
Register your serializer with manager
$manager = new Manager();
$manager->setSerializer(new YourDataSerializer());
and when you want to have data or anything else you can pass in resourceKey to your Item or Collection as a third param.
$resource = new Collection($folders, new AccountFolderTransformer(), 'data');
use array serializer:
Fractal::create()
->item($item, new MyTransformer())
->serializeWith(new ArraySerializer())
I want to filter evaluations with a query scope, but in my model I have a fillable which is an array and it is from there that I want to filter
I have an attribute in my model that is a goal (array) where the roles assigned to that evaluation are saved for each evaluation.
protected $fillable = [
'id',
'title',
'description',
'editable_before',
'available_start',
'available_end',
'client_id',
'meta',
];
protected $casts = [
'meta' => 'array',
];
this is an evaluation that tests to show you
"id": 90,
"title": "inquiry Irvin Giovanni",
"description": "description encuesta irvin",
"instructions": null,
"editable_before": null,
"available_start": "2017-11-13 00:00:00",
"available_end": "2017-11-13 00:00:00",
"client_id": 9,
"meta": {
"userTypes": [
{
"role": "COACH",
"level": "KIN"
},
{
"role": "ADMIN",
"level": "SEC"
},
{
"role": "PROF",
"level": "SEC"
}
]
}
I want to filter the evaluation depending on the type of role that the query scope receives
idea:
public function scopeRole($query, $role)
{
return $query->where('meta.userTypes', '=', $role);
}
the idea is that in the parameter of the query scope function could pass "ADMIN", "PROF", "COACH" and I return the evaluations that have a certain parameter
I'm having a hard time finding a simple solution, using Eloquent relationships, I have 3 models:
User
Item
Category
Now a User has many Categories, a Category only has one user. A user has many items, an item as many users. And finally an item has many categories and many categories has many items. The tricky part is that although an item can have many categories, it can only has one category from each user, so the reverse would be the user can only associate one category that he owns to the item.
Also the pivot table between item and user(item_user) has two attributes, boolean is_owner and tinyInt permissions
During my application I always have the user ID
I would like to retrieve the expenses that belong to the user, achieving something like this:
[
{
"id": "1",
"value": "0.40",
"description": "Expense 0",
"category": {
"id": "1",
"name": "Health",
"created_at": {
"date": "2015-04-15 01:33:05",
"timezone_type": 3,
"timezone": "UTC"
},
"update_at": {
"date": "2015-04-15 01:33:05",
"timezone_type": 3,
"timezone": "UTC"
}
},
"users": [
{
"id": "1",
"name": "Fabio",
"email": "fabioantuness#gmail.com",
"permissions": {
"expense_id": "1",
"user_id": "1",
"is_owner": "1",
"permissions": "6"
}
}
]
},
{
"id": "2",
"value": "12.40",
"description": "Expense 1",
"category": {
"id": "1",
"name": "Health",
"created_at": {
"date": "2015-04-15 01:33:05",
"timezone_type": 3,
"timezone": "UTC"
},
"update_at": {
"date": "2015-04-15 01:33:05",
"timezone_type": 3,
"timezone": "UTC"
}
},
"users": [
{
"id": "1",
"name": "Fabio",
"email": "fabioantuness#gmail.com",
"permissions": {
"expense_id": "2",
"user_id": "1",
"is_owner": "1",
"permissions": "6"
}
}
]
}
]
Item model:
class Item extends Model {
protected $fillable = ['category_id', 'value', 'description'];
public function users()
{
return $this->belongsToMany('App\User')->withPivot('is_owner', 'permissions');
}
public function categories()
{
return $this->belongsToMany('App\Category');
}
}
User model:
class User extends Model implements AuthenticatableContract, CanResetPasswordContract {
use Authenticatable, CanResetPassword;
protected $table = 'users';
protected $fillable = ['name', 'email', 'password'];
protected $hidden = ['password', 'remember_token'];
public function categories()
{
return $this->hasMany('App\Category');
}
public function items()
{
return $this->belongsToMany('App\Item')->withPivot('is_owner', 'permissions');
}
public function tokens()
{
return $this->hasMany('App\Token');
}
}
Category model:
class Category extends Model {
protected $fillable = ['name'];
public function user(){
return $this->belongsTo('App\User');
}
public function items()
{
return $this->belongsToMany('App\Item');
}
}
Schematizing the question here on stackoverflow helped me get to the solution, here's the query:
User::expenses()->with(
[
'users',
'categories' => function ($query) use ($userId)
{
$query->where('user_id', $userId);
}
]
)->get()->all();
If anyone has a better solution feel free to share it
When I execute this in my Controller
$data = User::with('teams')->find(2);
return response(['data' => $data]);
I get this as result
{
"id": 2,
"country_id": 1,
"first_name": "John",
"last_name": "Doe",
"created_at": "-0001-11-30 00:00:00",
"updated_at": "2015-02-02 23:08:21",
"full_name": "John Doe",
"teams": [
{
"id": 1,
"name": "Helpdesk medewerker",
"description": ""
},
{
"id": 2,
"name": "Retentie",
"description": ""
}
]
}
Im not interested in the full teams data, but only interested in the teamNames of the user.
I've done this by adding this
$data->each(function($user) {
$user->team_names = $user->teams->lists('name');
unset($user->teams);
});
I was wondering if this is the correct way of modifying the Eloquent result.
You can use an attribute accessor for that. Add this to your model:
protected $hidden = ['teams']; // hide teams relation in JSON output
protected $appends = ['team_names']; // add custom attribute to JSON output
public function getTeamNamesAttribute(){
return $this->teams->lists('name');
}
To change hidden and appends dynamically you can use the setter methods:
$data = User::with('teams')->find(2);
$data->setHidden(['teams']);
Filter out the columns you want in your first build.
$data = User::with(['teams' => function($query){
return $query->select('name');
}])->find(2);
Will output:
{
...
"teams": [
{
"name": "Helpdesk medewerker"
},
{
"name": "Retentie"
}
]
}
You can also use the lists method.
$data = User::with(['teams' => function($query){
return $query->lists('name');
}])->find(2);
Will output:
{
...
"teams": ["Helpdesk medewerker", "Retentie"]
}