|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
namespace App\Judite\Models; |
|
4
|
|
|
|
|
5
|
|
|
use Illuminate\Database\Eloquent\Model; |
|
6
|
|
|
use Laracasts\Presenter\PresentableTrait; |
|
7
|
|
|
use App\Judite\Presenters\CoursePresenter; |
|
8
|
|
|
|
|
9
|
|
|
class Course extends Model |
|
10
|
|
|
{ |
|
11
|
|
|
use PresentableTrait; |
|
12
|
|
|
|
|
13
|
|
|
/** |
|
14
|
|
|
* The presenter for this entity. |
|
15
|
|
|
* |
|
16
|
|
|
* @var string |
|
17
|
|
|
*/ |
|
18
|
|
|
protected $presenter = CoursePresenter::class; |
|
19
|
|
|
|
|
20
|
|
|
protected $visible = ['id', 'code', 'name']; |
|
21
|
|
|
|
|
22
|
|
|
/** |
|
23
|
|
|
* Scope a query to order courses by year, semester and name. |
|
24
|
|
|
* |
|
25
|
|
|
* @param \Illuminate\Database\Eloquent\Builder $query |
|
26
|
|
|
* |
|
27
|
|
|
* @return \Illuminate\Database\Eloquent\Builder |
|
28
|
|
|
*/ |
|
29
|
|
|
public function scopeOrderedList($query) |
|
30
|
|
|
{ |
|
31
|
|
|
return $query->orderBy('year', 'asc') |
|
|
|
|
|
|
32
|
|
|
->orderBy('semester', 'asc') |
|
33
|
|
|
->orderBy('name', 'asc'); |
|
34
|
|
|
} |
|
35
|
|
|
|
|
36
|
|
|
/** |
|
37
|
|
|
* Get shifts of this course. |
|
38
|
|
|
* |
|
39
|
|
|
* @return \Illuminate\Database\Eloquent\Relations\HasMany |
|
40
|
|
|
*/ |
|
41
|
|
|
public function shifts() |
|
42
|
|
|
{ |
|
43
|
|
|
return $this->hasMany(Shift::class); |
|
44
|
|
|
} |
|
45
|
|
|
|
|
46
|
|
|
/** |
|
47
|
|
|
* Get enrollments on this course. |
|
48
|
|
|
* |
|
49
|
|
|
* @return \Illuminate\Database\Eloquent\Relations\HasMany |
|
50
|
|
|
*/ |
|
51
|
|
|
public function enrollments() |
|
52
|
|
|
{ |
|
53
|
|
|
return $this->hasMany(Enrollment::class); |
|
54
|
|
|
} |
|
55
|
|
|
|
|
56
|
|
|
/** |
|
57
|
|
|
* Get groups of this course. |
|
58
|
|
|
* |
|
59
|
|
|
* @return \Illuminate\Database\Eloquent\Relations\HasMany |
|
60
|
|
|
*/ |
|
61
|
|
|
public function groups() |
|
62
|
|
|
{ |
|
63
|
|
|
return $this->hasMany(Group::class); |
|
64
|
|
|
} |
|
65
|
|
|
|
|
66
|
|
|
/** |
|
67
|
|
|
* Add shift to this course. |
|
68
|
|
|
* |
|
69
|
|
|
* @param \App\Judite\Models\Shift $shift |
|
70
|
|
|
* |
|
71
|
|
|
* @return $this |
|
72
|
|
|
*/ |
|
73
|
|
|
public function addShift(Shift $shift): self |
|
74
|
|
|
{ |
|
75
|
|
|
$this->shifts()->save($shift); |
|
76
|
|
|
|
|
77
|
|
|
return $this; |
|
78
|
|
|
} |
|
79
|
|
|
|
|
80
|
|
|
/** |
|
81
|
|
|
* Get shift of this course by tag. |
|
82
|
|
|
* |
|
83
|
|
|
* @param string $tag |
|
84
|
|
|
* |
|
85
|
|
|
* @return \App\Judite\Models\Shift|null |
|
86
|
|
|
*/ |
|
87
|
|
|
public function getShiftByTag($tag): ?Shift |
|
88
|
|
|
{ |
|
89
|
|
|
return $this->shifts()->where('tag', $tag)->first(); |
|
90
|
|
|
} |
|
91
|
|
|
|
|
92
|
|
|
/** |
|
93
|
|
|
* Add group to this course. |
|
94
|
|
|
* |
|
95
|
|
|
* @param \App\Judite\Models\Group $group |
|
96
|
|
|
* |
|
97
|
|
|
* @return $this |
|
98
|
|
|
*/ |
|
99
|
|
|
public function addGroup(Group $group): self |
|
100
|
|
|
{ |
|
101
|
|
|
$this->groups()->save($group); |
|
102
|
|
|
|
|
103
|
|
|
return $this; |
|
104
|
|
|
} |
|
105
|
|
|
} |
|
106
|
|
|
|
Hackathonners /
swap
Loading history...