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https://github.com/owowagency/applies-http-query


https://github.com/owowagency/applies-http-query

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# owowagency/applies-http-query

This package contains a trait that can be used on Eloquent models. The trait adds a `httpQuery` scope that can apply a "search" and "order by". It will only apply these two when certain url query parameters are present.

## Install

```
composer require owowagency/applies-http-query
```

This package supports Laravel version 5 to 7. Check the [1.x branch](https://github.com/owowagency/applies-http-query/tree/1.x).

## Usage

Add the trait to the model:

```
use OwowAgency\AppliesHttpQuery\AppliesHttpQuery;

class Post extends Model
{
use AppliesHttpQuery
}
```

Specify the columns on which it can search:

```
/**
* Http queryable rules.
*
* @var array
*/
protected $httpQueryable = [
'columns' => [
'posts.title'
'users.name',
],
'joins' => [
'users' => ['posts.user_id','users.id'],
'countries' => ['users.country_id', 'countries.id']
],
];
```

Call the scope:

```
Post::httpQuery()->paginate();

// Like all other scopes it can be combined with other clauses.
Post::whereNull('deleted_at')->httpQuery()->get();
```

In order for the scope to work, certain query parameters should be present in the url:
- `search`, the value that will be searched for.
- `order_by`, the column that will be ordered on.
- `sort_by`, the direction of the ordering. By default this is `asc`.

### Search

```
https://mysite.com/posts?search=test
```

Will result in the following query:

```
SELECT * FROM posts INNER JOIN users ON posts.user_id = users.id WHERE (posts.title LIKE "%test%" OR users.name LIKE "%test%")
```

### Order by

```
https://mysite.com/posts?order_by=user.name
```

Will result in the following query:

```
SELECT * FROM posts INNER JOIN users ON posts.user_id = users.id ORDER BY users.name ASC
```

```
https://mysite.com/posts?order_by=user.country.name&sort_by=desc
```

Will result in the following query:

```
SELECT * FROM posts INNER JOIN users ON posts.user_id = users.id INNER JOIN countries ON users.country_id = country.id ORDER BY countries.name desc
```