while a user A is editing the permissions of user B, user A needs to see both the permissions it has and the permissions that user B has. For this, I thought of something like this and added something like and it gives me a nice output yes!
Controller:
PermissionCategoryResource::collection(PermissionCategory::with([
'permissions' => fn ($query) => $query->whereHas('adminUsers', fn ($query) => $query->where('admin_users.id', $this->user()->id)),
'selected' => fn ($query) => $query->whereHas('adminUsers', fn ($query) => $query->where('admin_users.id', $id)),
])
->select('id','name')
->get());
output:
{
"id": 2,
"name": "user",
"permissions": {
"permissions": [
[{
"id": 2,
"name": "userCreate"
},
{
"id": 3,
"name": "userUpdate"
},
{
"id": 4,
"name": "userDelete"
}
]
],
"selected": [
[{
"id": 2,
"name": "userCreate"
},
{
"id": 3,
"name": "userUpdate"
}
]
]
}
},
selected: The permissions of user B, edited by user A.
However, there is a situation like this. In order to compare the permissions in permissions with the permissions in selected, I need to put them both in a foreach loop. I don't like using a nested foreach loop. And I think Laravel has a solution for this. I'm new to Laravel and I'm trying to learn something so forgive me. Actually, I want an output like this. Let's say we loop the permissions in Permissions. Inside the loop: Does the permission in Permissions also exist in selected ? If it exists, I need to give the selected: true key and value to its permission in Permissions. So, to explain briefly, it is as follows:
{
"id": 2,
"name": "user",
"permissions": {
"permissions": [
[{
"id": 2,
"name": "userCreate"
"selected":true
},
{
"id": 3,
"name": "userUpdate"
"selected":true
},
{
"id": 4,
"name": "userDelete"
}
]
],
"selected": [
[{
"id": 2,
"name": "userCreate"
},
{
"id": 3,
"name": "userUpdate"
}
]
]
}
},
yes, it is better to explain with this example.
I tried this with resources and array map but failed. Do you have a solution suggestion for this issue?
Related
This is the data in fixture file called users.json
When we access this data from Cypress how can we access as it has multiple data in under same name.
[
{
"id": 1,
"name": "Jan Test",
"username": "JTest",
"email": "SJtest#testing.com",
},
{
"id": 2,
"name": "Mark well",
"username": "Mwell",
"email": "mwell#makv.com",
},
{
"id": 3,
"name": "Geet rwar",
"username": "Grwar",
"email": "grwar#mail.com"
}
]
I suggest using Array.prototype.find(). For example
cy.fixture('users.json')
.then(array => {
const userINeed = aray.find(element => element.id === 1)
})
In this code - the array is the data from the fixture, though it needs to be in the fixtures folder
i am having an observable which returns something like this:
"#odata.context": "here is the context URL",
"value": [
{
"Id": 1,
"Value": "A"
},
{
"Id": 2,
"Value": "B"
},
{
"Id": 3,
"Value": "C"
},
{
"Id": 4,
"Value": "A"
}
]
}
Using RxJS i would like to get into the "value" property and use distinct on it to limit the response to something like this:
"#odata.context": "here is the context URL",
"value": [
{
"Id": 1,
"Value": "A"
},
{
"Id": 2,
"Value": "B"
},
{
"Id": 3,
"Value": "C"
}
]
}
could you help me with it?
It pretty much depends on how exactly you want to use this RxJS chain but I hope this leads you the right direction:
const source = of(data)
.pipe(
mergeMap(d => d.value),
distinct(v => v.Value),
toArray(),
)
.subscribe(console.log);
mergeMap will reiterate the array of values as separate emissions where distinct will ignore duplicate Values. Then toArray() will just collect all results.
Live demo: https://stackblitz.com/edit/rxjs-is1zp4
I'm quite new to Laravel,
Let's say I have 2 tables: main_sport and sub_sport. These two tables have a one-to-many relationship. 1 sport can have many sub sports.
I want the following json format
{
"success": "1",
"sports": [
"id": 1,
"name_of_categories": "Popular Sports",
"sub_sports:[
{
"id": 1,
"name_sub_sport_category": "Badminton"
},
{
"id": 2,
"name_sub_sport_category": "Football"
},
{
"id": 3,
"name_sub_sport_category": "Cricket"
},
]
]
"sports":[
"id": 2,
"name_of_categories": "Team Sports",
"sub_sports:[
{
"id": 4,
"name_sub_sport_category": "Badminton"
},
{
"id": 5,
"name_sub_sport_category": "Football"
},
]
]
}
I try for this function and i am getting following result
public function fetch()
{
$query= DB::table('details')
->join('table_sub_sport_category','table_sub_sport_category.id','=','details.sub_id')
->join('table_main_sport_category','table_main_sport_category.id','=','details.main_id')
->select(DB::raw('table_main_sport_category.id as id'),'table_main_sport_category.name_of_categories','table_sub_sport_category.name_sub_sport_category')
->get()
return response()->json(['success' =>'1','data'=>$query]);
}
{
"success": "1",
"data": [
{
"id": 1,
"name_of_categories": "Popular Sports",
"name_sub_sport_category": "Badminton"
},
{
"id": 1,
"name_of_categories": "Popular Sports",
"name_sub_sport_category": "Football"
},
{
"id": 1,
"name_of_categories": "Popular Sports",
"name_sub_sport_category": "Cricket"
},
]
}
Could you help me to get the desired result?
You should define sub_sport in the main sport Model like this:
class Sport extends Model{
public function sub_sport(){
return $this->hasMany(SubSport::class);
}
}
And in your controller you should write this:
$data = Sport::with('sub_sport')->get();
Use below code
$query= DB::table('details')
->join('table_sub_sport_category','table_sub_sport_category.id','=','details.sub_id')
->join('table_main_sport_category','table_main_sport_category.id','=','details.main_id')
->select(DB::raw('table_main_sport_category.id as id'),'table_main_sport_category.name_of_categories','table_sub_sport_category.name_sub_sport_category')
->get()
return Response::json([
'status' => 'error',
'sports' => $query
], 200);
Pushing nested data into a Map inside a List
Can anyone tell me:
How do i push a task to either of these users (List items) ideally by specific user id?
Thanks in advance.
My code:
const initialState = Immutable.List([
Immutable.Map({
"id": 1,
"name": "Abe Bell",
"tasks": [
{
"id": 1,
"title": "Get haircut",
"status": false
}
]
}),
Immutable.Map({
"id": 2,
"name": "Chad Dim",
"tasks": [
{
"id": 2,
"title": "Get real job",
"status": false
}
]
})
])
First, the way you're building this structure, the tasks array will not be an immutable instance, I think that is not what you want, you can use Immutable.fromJS to transform all the nested arrays and maps into a Immutable instance.
The way your data is structured you'll have to navigate through the list of users and perform the update when the id matches.
One way of doing that is using map
const initialState = Immutable.fromJS([
{
"id": 1,
"name": "Abe Bell",
"tasks": [
{
"id": 1,
"title": "Get haircut",
"status": false
}
]
},
{
"id": 2,
"name": "Chad Dim",
"tasks": [
{
"id": 2,
"title": "Get real job",
"status": false
}
]
}
]);
let userId = 2;
let newState = initialState.map(user => {
if (user.get('id') !== userId) {
return user;
}
return user.update('tasks', tasks => {
return tasks.push(Immutable.fromJS({
id: 3,
title: "new task",
status: false
}))
});
});
Although this will do what you want,I think you should change your data to a map instead of a list if this kind of operation is something recurrent in your application. This will make things easier and faster.
const initialState = Immutable.fromJS({
"1": {
"id": 1,
"name": "Abe Bell",
"tasks": [
{
"id": 1,
"title": "Get haircut",
"status": false
}
]
},
"2": {
"id": 2,
"name": "Chad Dim",
"tasks": [
{
"id": 2,
"title": "Get real job",
"status": false
}
]
}
});
let userId = "2";
let newState = initialState.updateIn([userId, 'tasks'], tasks => {
return tasks.push(Immutable.fromJS({
id: 3,
title: "new task",
status: false
}));
});
I have the following eloquent query:
$extras = EventExtra::select('id', 'category', 'name', 'price', 'description', 'company')->get();
It gets some data from me from my database. What i want is for the returned data to be grouped twice, first by the category and then second by the company so that in the end i have something like this returned to the client:
[
{
"name": "donation",
"collection": [
{
"name": "sampleCompany1",
"array": [
{
"name": "extra1",
"description": "",
"value": ""
},
{
"name": "extra4",
"description": "",
"value": ""
},
{
"name": "extra6",
"description": "",
"value": ""
}
]
}
]
},
{
"name": "donation",
"collection": [
{
"name": "sampleCompany2",
"array": [
{
"name": "extra2",
"description": "",
"value": ""
},
{
"name": "extra3",
"description": "",
"value": ""
}
]
}
]
}]
I just typed the above myself so it might not be valid object array but basically it shows what i want to accomplish here.
You can use Collection to build your custom object. Something like this:
$return_data = Collect();
To add items in the collection with a property, you can use the put function.
$inner_data->put('name',$extras->name);
You can also add a collection within a collection.
To just push an existing collection in the collection, use push function
$inner_data->push($some_collection)
EDIT: Since you want a working example, see this below:
Lets say you want to create the following using collection:
{
"name": "extra1"
"description": "",
"value": ""
}
You will do something like this:
$my_collection = Collect();
$my_collection->put('name','extra1');
$my_collection->put('description','');
$my_collection->put('value','');
Now you can add this collection to another collection where you don't need a key. So lets say now it looks like this:
[
{
"name": "extra1"
"description": "",
"value": ""
},
{
"name": "extra4"
"description": "",
"value": ""
}
]
You will now do:
$my_final_collection = Collect();
foreach($my_collections as $my_collection) {
$my_final_collection->push($my_collection); // and so on in a loop
}