since this "new" update came in laravel (laravel 8) I am struggling with factories. I need help on how to provide unique id from the User model to user_id column in profile factory. In my User model I have a relationship with profile:
public function profile()
{
return $this->hasOne(Profile::class);
}
In profile model:
public function user()
{
return $this->belongsTo(User::class);
}
And now I have to provide data to profile factory:
return [
'user_id' => ,
'image' => 'image',
'bio' => $this->faker->sentence,
...
If you will only create the Profile when you already have a corresponding User, you can leave the user_id out of the Profile factory, and then use the magic methods to create both at the same time.
User::factory()->hasProfiles(1)->create();
This will automatically create a profile to match the user.
Or, if you do need to create a profile before creating a user, you can define the user_id like this in your factory, and a User will be created by the Profile.
return [
'user_id' => User::factory(),
'image' => 'image',
'bio' => $this->faker->sentence,
];
'user_id' => $this->faker->unique()->numberBetween(1,5000),
'user_id' => $this->faker->unique()->numberBetween($min = 1, $max = 500)
Should be total quantity of your users.
Related
I have a validation rule taken from the Laravel Documentation which checks if the given ID belongs to the (Auth) user, however the test is failing as when I dump the session I can see the validation fails for the exists, I get the custom message I set.
I have dumped and died the factory in the test and the given factory does belong to the user so it should validate, but it isn't.
Controller Store Method
$ensureAuthOwnsAuthorId = Rule::exists('authors')->where(function ($query) {
return $query->where('user_id', Auth::id());
});
$request->validate([
'author_id' => ['required', $ensureAuthOwnsAuthorId],
],
[
'author_id.exists' => trans('The author you have selected does not belong to you.'),
]);
PHPUnit Test
/**
* #test
*/
function adding_a_valid_poem()
{
// $this->withoutExceptionHandling();
$user = User::factory()->create();
$response = $this->actingAs($user)->post(route('poems.store'), [
'title' => 'Title',
'author_id' => Author::factory()->create(['name' => 'Author', 'user_id' => $user->id])->id,
'poem' => 'Content',
'published_at' => null,
]);
tap(Poem::first(), function ($poem) use ($response, $user)
{
$response->assertStatus(302);
$response->assertRedirect(route('poems.show', $poem));
$this->assertTrue($poem->user->is($user));
$poem->publish();
$this->assertTrue($poem->isPublished());
$this->assertEquals('Title', $poem->title);
$this->assertEquals('Author', $poem->author->name);
$this->assertEquals('Content', $poem->poem);
});
}
Any assistance would be most appreciated, I'm scratching my head at this. My only guess is that the rule itself is wrong somehow. All values are added to the database so the models are fine.
Thank you so much!
In your Rule::exists(), you need to specify column otherwise laravel takes the field name as column name
Rule::exists('authors', 'id')
Since column was not specified, your code was basically doing
Rule::exists('authors', 'author_id')
I have a Users and Roles table in my database. One user can have many roles. I am using Laravel 8, I want to be able to return all roles for that user within the middleware (I am using inertia.js - handleinertiarequest.php).
Roles Table:
id
role
user_id
1
super_admin
3
2
admin
3
3
user
3
Users Table:
id
name
1
Some name
2
Some other name
3
Joe Bloggs
User Model (User.php):
public function userroles()
{
return $this->hasMany(Roles::class);
}
Roles Model (Roles.php):
public function user()
{
return $this->belongsTo(User::class);
}
HandleInertiaRequest.php:
public function share(Request $request)
{
return array_merge(parent::share($request), [
'auth' => function () use ($request) {
return [
'user' => $request->user() ? [
'id' => $request->user()->reference,
'first_name' => $request->user()->first_name,
'last_name' => $request->user()->last_name,
'role_staff' => \App\Models\Roles::select('id'),
] : null,
];
},
]);
}
Layout.vue:
{{ $page.props.auth.user.role_staff }}
So if I am logged in as Joe Bloggs (id = 3), I want it to return 3 roles (or even just 1, if using the id). But this doesn't return anything or show any errors. What am i missing here? Thanks
Use this relationship method in user modal:
public function userRoles()
{
$this->hasMany('App\Models\role_table_modal_name','user_id');
}
Then in controller/middleware call your User modal:
$ user_roles = User::find($id)->with('userRoles')->get();
I was using these codes in my controller to get all the data from my 2 tables and it works fine
$All = Customers::with('order')->paginate(10);
return response()->json([
'code' => 0,
'success' => true,
'data' => $All
], 200);
Here is how I define the relationship between these 2 tables
class Customers extends Model
{
public function order()
{
return $this->hasMany(Orders::class, 'customer_id', 'id');
}
}
class Orders extends Model
{
public function customers()
{
return $this->belongsTo(Customers::class, 'customer_id', 'id');
}
}
Now my desire output is to hide the order id, order timestamps and change the customer_id to customer's name (the customer's name is not in my orders db table).
I'm using 'data' => DataResource::collection($All) in my controller and this is my DataResource
public function toArray($request)
{
return [
'id' => $this->id,
'name' => $this->name,
'created_at' => $this->created_at,
'updated_at' => $this->updated_at,
'order' => $this->order
];
}
and of course the output is same with the image above.
My database structure:
orders table:
customer table:
Can anyone help me with that?
The answer is simple and basically a copy of the official documentation. You simply need to wrap your orders in an OrderResource as well.
// DataResource
public function toArray($request)
{
return [
'id' => $this->id,
'name' => $this->name,
'created_at' => $this->created_at,
'updated_at' => $this->updated_at,
'order' => OrderResource::collection($this->order)
];
}
// OrderResource
public function toArray($request)
{
return [
'items' => $this->items,
'quantity' => $this->quantity
];
}
I don't really understand why you would want to include the customer_name in your orders when it is already present on the customers object one hierarchy above. But if you really want to add it, you should be able to do so with: 'customer_name' => $this->customers->name.
As a side note: you really should be more consistent with your naming. Why is the resource called DataResource when it is about Customers? Why is your model called Customers in plural form rather than Customer in singular, which is the convention (and more logical if you consider that one model represents one customer). Why is your belongsTo relation called customers() in plural when it returns one customer, while your hasMany relation is called order whereas it returns one or more orders?
I am converting an internal API from HTML (back-end) processing to JSON (using Knockout.js) processing on the client-side to load a bunch of entities (vehicles, in my case).
The thing is our database stores sensitive information that cannot be revelead in the API since someone could simply reverse engineer the request and gather them.
Therefore I am trying to select specifically for every relationship eager-load the columns I wish to publish in the API, however I am having issues at loading a model relationship because it seems like Eloquent automatically loads every column of the parent model whenever a relationship model is eager loaded.
Sounds like a mindfuck, I am aware, so I'll try to be more comprehensive.
Our database stores many Contract, and each of them has assigned a Vehicle.
A Contract has assigned an User.
A Vehicle has assigned many Photo.
So here's the current code structure:
class Contract
{
public function user()
{
return $this->belongsTo('User');
}
public function vehicle()
{
return $this->belongsTo('Vehicle');
}
}
class Vehicle
{
public function photos()
{
return $this->hasMany('Photo', 'vehicle_id');
}
}
class Photo
{
[...]
}
Since I need to eager load every single relationship listed above and for each relationship a specific amount of columns, I need to do the following:
[...]
$query = Contract::join('vehicles as vehicle', 'vehicle.id', '=', 'contract.vehicle_id')->select([
'contract.id',
'contract.price_current',
'contract.vehicle_id',
'contract.user_id',
'contract.office_id'
]);
[...]
$query = $query->with(['vehicle' => function ($query) {
$query->select([
'id',
'trademark',
'model',
'registration',
'fuel',
'kilometers',
'horsepower',
'cc',
'owners_amount',
'date_last_revision',
'date_bollo_expiration',
'bollo_price',
'kilometers_last_tagliando'
]);
}]);
$query = $query->with(['vehicle.photos' => function ($query) {
$query->select([
'id',
'vehicle_id',
'order',
'paths'
])->where('order', '<=', 0);
}]);
$query = $query->with(['user' => function ($query) {
$query->select([
'id',
'firstname',
'lastname',
'phone'
]);
}]);
$query = $query->with(['office' => function ($query) {
$query->select([
'id',
'name'
]);
}]);
[...]
return $this->response->json([
'error' => false,
'vehicles' => $vehicles->getItems(),
'pagination' => [
'currentPage' => (integer) $vehicles->getCurrentPage(),
'lastPage' => (integer) $vehicles->getLastPage(),
'perPage' => (integer) $vehicles->getPerPage(),
'total' => (integer) $vehicles->getTotal(),
'from' => (integer) $vehicles->getFrom(),
'to' => (integer) $vehicles->getTo(),
'count' => (integer) $vehicles->count()
],
'banner' => rand(0, 2),
'filters' => (count($input) > 4),
'filtersHelpText' => generateSearchString($input)
]);
The issue is: if I do not eager load vehicle.photos relationship, columns are loaded properly. Otherwise, every single column of Vehicle's model is loaded.
Here's some pictures so you can understand:
Note: some information have been removed from the pictures since they are sensitive information.
You can set a hidden property on your models which is an array of column names you want to hide from being output.
protected $hidden = ['password'];
Here is my model relationship...
class User extends Eloquent {
public function loginLog(){
return $this->hasMany('LoginLog');
}
}
class LoginLog extends Eloquent {
public function user(){
return $this->belongsTo('User');
}
}
When I insert data into the login_logs table in my database all the data is input correctly but it does not insert the id of the user into user_id (laravel expects this).
Here is how I am inserting into login_logs.
$user->loginLog()->insert(array(
'user_id' => $user->id, //I could put it here, but then what is the point in a relationship?
'email' => $user->email,
'ip_address' => Request::getClientIp(),
'country_code' => $country_code,
'status' => $status,
'created_at' => Helper::dateTimeNow()
));
You have to attach the user.
Its here in the docs
http://laravel.com/docs/eloquent#inserting-related-models
Update:
On rereading your question I think you want to find the user by their id first as you are doing $user->loginLog()->insert not $loginLog->insert
Try chaining it so:
$user::find($theIDYouWant)->loginLog()->insert