fluent-community / vendor / wpfluent / framework / src / WPFluent / Database / Orm / PendingHasThroughRelationship.php

PendingHasThroughRelationship.php in FluentCommunity – Ultra-Fast High-Performance Social Network, Community, LMS & Online Courses 1.1.0, at vendor/wpfluent/framework/src/WPFluent/Database/Orm/PendingHasThroughRelationship.php

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1	<?php
2
3	namespace FluentCommunity\Framework\Database\Orm;
4
5	use BadMethodCallException;
6	use FluentCommunity\Framework\Support\Str;
7	use FluentCommunity\Framework\Database\Orm\Relations\HasMany;
8	use FluentCommunity\Framework\Database\Orm\Relations\MorphOneOrMany;
9
10	/**
11	* @template TIntermediateModel of \FluentCommunity\Framework\Database\Orm\Model
12	* @template TDeclaringModel of \FluentCommunity\Framework\Database\Orm\Model
13	*/
14	class PendingHasThroughRelationship
15	{
16	/**
17	* The root model that the relationship exists on.
18	*
19	* @var TDeclaringModel
20	*/
21	protected $rootModel;
22
23	/**
24	* The local relationship.
25	*
26	* @var \FluentCommunity\Framework\Database\Orm\Relations\HasMany<TIntermediateModel, TDeclaringModel>\|\FluentCommunity\Framework\Database\Orm\Relations\HasOne<TIntermediateModel, TDeclaringModel>
27	*/
28	protected $localRelationship;
29
30	/**
31	* Create a pending has-many-through or has-one-through relationship.
32	*
33	* @param TDeclaringModel $rootModel
34	* @param \FluentCommunity\Framework\Database\Orm\Relations\HasMany<TIntermediateModel, TDeclaringModel>\|\FluentCommunity\Framework\Database\Orm\Relations\HasOne<TIntermediateModel, TDeclaringModel> $localRelationship
35	*/
36	public function __construct($rootModel, $localRelationship)
37	{
38	$this->rootModel = $rootModel;
39
40	$this->localRelationship = $localRelationship;
41	}
42
43	/**
44	* Define the distant relationship that this model has.
45	*
46	* @template TRelatedModel of \FluentCommunity\Framework\Database\Orm\Model
47	*
48	* @param string\|(callable(TIntermediateModel): (\FluentCommunity\Framework\Database\Orm\Relations\HasOne<TRelatedModel, TIntermediateModel>\|\FluentCommunity\Framework\Database\Orm\Relations\HasMany<TRelatedModel, TIntermediateModel>\|\FluentCommunity\Framework\Database\Orm\Relations\MorphOneOrMany<TRelatedModel, TIntermediateModel>)) $callback
49	* @return (
50	* $callback is string
51	* ? \FluentCommunity\Framework\Database\Orm\Relations\HasManyThrough<\FluentCommunity\Framework\Database\Orm\Model, TIntermediateModel, TDeclaringModel>\|\FluentCommunity\Framework\Database\Orm\Relations\HasOneThrough<\FluentCommunity\Framework\Database\Orm\Model, TIntermediateModel, TDeclaringModel>
52	* : (
53	* $callback is callable(TIntermediateModel): \FluentCommunity\Framework\Database\Orm\Relations\HasOne<TRelatedModel, TIntermediateModel>
54	* ? \FluentCommunity\Framework\Database\Orm\Relations\HasOneThrough<TRelatedModel, TIntermediateModel, TDeclaringModel>
55	* : \FluentCommunity\Framework\Database\Orm\Relations\HasManyThrough<TRelatedModel, TIntermediateModel, TDeclaringModel>
56	* )
57	* )
58	*/
59	public function has($callback)
60	{
61	if (is_string($callback)) {
62	$callback = fn () => $this->localRelationship->getRelated()->{$callback}();
63	}
64
65	$distantRelation = $callback($this->localRelationship->getRelated());
66
67	if ($distantRelation instanceof HasMany) {
68	$returnedRelation = $this->rootModel->hasManyThrough(
69	get_class($distantRelation->getRelated()),
70	get_class($this->localRelationship->getRelated()),
71	$this->localRelationship->getForeignKeyName(),
72	$distantRelation->getForeignKeyName(),
73	$this->localRelationship->getLocalKeyName(),
74	$distantRelation->getLocalKeyName(),
75	);
76	} else {
77	$returnedRelation = $this->rootModel->hasOneThrough(
78	get_class($distantRelation->getRelated()),
79	get_class($this->localRelationship->getRelated()),
80	$this->localRelationship->getForeignKeyName(),
81	$distantRelation->getForeignKeyName(),
82	$this->localRelationship->getLocalKeyName(),
83	$distantRelation->getLocalKeyName(),
84	);
85	}
86
87	if ($this->localRelationship instanceof MorphOneOrMany) {
88	$returnedRelation->where($this->localRelationship->getQualifiedMorphType(), $this->localRelationship->getMorphClass());
89	}
90
91	return $returnedRelation;
92	}
93
94	/**
95	* Handle dynamic method calls into the model.
96	*
97	* @param string $method
98	* @param array $parameters
99	* @return mixed
100	*/
101	public function __call($method, $parameters)
102	{
103	if (Str::startsWith($method, 'has')) {
104	return $this->has(Str::of($method)->after('has')->lcfirst()->toString());
105	}
106
107	throw new BadMethodCallException(sprintf(
108	'Call to undefined method %s::%s()', static::class, $method
109	));
110	}
111	}
112