Maintain local ⭤ remote in sync with automatic AT Protocol parity for Laravel (alpha & unstable)
socialde.pt
1<?php
2
3namespace SocialDept\AtpParity;
4
5use Illuminate\Database\Eloquent\Model;
6use SocialDept\AtpParity\Contracts\RecordMapper;
7use SocialDept\AtpSchema\Data\Data;
8
9/**
10 * Registry for RecordMapper instances.
11 *
12 * Allows looking up mappers by Record class, Model class, or lexicon NSID.
13 */
14class MapperRegistry
15{
16 /** @var array<class-string<Data>, RecordMapper> */
17 protected array $byRecord = [];
18
19 /** @var array<class-string<Model>, RecordMapper> */
20 protected array $byModel = [];
21
22 /** @var array<string, RecordMapper> Keyed by NSID */
23 protected array $byLexicon = [];
24
25 /**
26 * Register a mapper.
27 */
28 public function register(RecordMapper $mapper): void
29 {
30 $recordClass = $mapper->recordClass();
31 $modelClass = $mapper->modelClass();
32
33 $this->byRecord[$recordClass] = $mapper;
34 $this->byModel[$modelClass] = $mapper;
35 $this->byLexicon[$mapper->lexicon()] = $mapper;
36 }
37
38 /**
39 * Get a mapper by Record class.
40 *
41 * @param class-string<Data> $recordClass
42 */
43 public function forRecord(string $recordClass): ?RecordMapper
44 {
45 return $this->byRecord[$recordClass] ?? null;
46 }
47
48 /**
49 * Get a mapper by Model class.
50 *
51 * @param class-string<Model> $modelClass
52 */
53 public function forModel(string $modelClass): ?RecordMapper
54 {
55 return $this->byModel[$modelClass] ?? null;
56 }
57
58 /**
59 * Get a mapper by lexicon NSID.
60 */
61 public function forLexicon(string $nsid): ?RecordMapper
62 {
63 return $this->byLexicon[$nsid] ?? null;
64 }
65
66 /**
67 * Check if a mapper exists for the given lexicon.
68 */
69 public function hasLexicon(string $nsid): bool
70 {
71 return isset($this->byLexicon[$nsid]);
72 }
73
74 /**
75 * Get all registered lexicon NSIDs.
76 *
77 * @return array<string>
78 */
79 public function lexicons(): array
80 {
81 return array_keys($this->byLexicon);
82 }
83
84 /**
85 * Get all registered mappers.
86 *
87 * @return array<RecordMapper>
88 */
89 public function all(): array
90 {
91 return array_values($this->byLexicon);
92 }
93}