1
|
|
|
<?php namespace Arcanesoft\Settings\Helpers; |
2
|
|
|
|
3
|
|
|
use Arcanedev\Support\Collection; |
4
|
|
|
|
5
|
|
|
/** |
6
|
|
|
* Class Comparator |
7
|
|
|
* |
8
|
|
|
* @package Arcanesoft\Settings\Helpers |
9
|
|
|
* @author ARCANEDEV <[email protected]> |
10
|
|
|
*/ |
11
|
|
|
class Comparator |
12
|
|
|
{ |
13
|
|
|
/* ------------------------------------------------------------------------------------------------ |
14
|
|
|
| Properties |
15
|
|
|
| ------------------------------------------------------------------------------------------------ |
16
|
|
|
*/ |
17
|
|
|
/** |
18
|
|
|
* Unsaved data. |
19
|
|
|
* |
20
|
|
|
* @var \Arcanedev\Support\Collection |
21
|
|
|
*/ |
22
|
|
|
private $unsaved; |
23
|
|
|
|
24
|
|
|
/** |
25
|
|
|
* Saved data. |
26
|
|
|
* |
27
|
|
|
* @var \Arcanedev\Support\Collection |
28
|
|
|
*/ |
29
|
|
|
private $saved; |
30
|
|
|
|
31
|
|
|
/* ------------------------------------------------------------------------------------------------ |
32
|
|
|
| Constructor |
33
|
|
|
| ------------------------------------------------------------------------------------------------ |
34
|
|
|
*/ |
35
|
|
|
/** |
36
|
|
|
* Comparator constructor. |
37
|
|
|
* |
38
|
|
|
* @param array $unsaved |
39
|
|
|
* @param array $saved |
40
|
|
|
*/ |
41
|
28 |
|
public function __construct(array $unsaved, array $saved) |
42
|
|
|
{ |
43
|
28 |
|
$this->unsaved = Collection::make($unsaved); |
44
|
28 |
|
$this->saved = Collection::make($saved); |
45
|
28 |
|
} |
46
|
|
|
|
47
|
|
|
/* ------------------------------------------------------------------------------------------------ |
48
|
|
|
| Main Functions |
49
|
|
|
| ------------------------------------------------------------------------------------------------ |
50
|
|
|
*/ |
51
|
|
|
/** |
52
|
|
|
* Make the Comparator instance. |
53
|
|
|
* |
54
|
|
|
* @param array $unsaved |
55
|
|
|
* @param array $saved |
56
|
|
|
* |
57
|
|
|
* @return self |
58
|
|
|
*/ |
59
|
28 |
|
public static function make(array $unsaved, array $saved) |
60
|
|
|
{ |
61
|
28 |
|
return new self($unsaved, $saved); |
62
|
|
|
} |
63
|
|
|
|
64
|
|
|
/** |
65
|
|
|
* Compare the changes. |
66
|
|
|
* |
67
|
|
|
* @param array $unsaved |
68
|
|
|
* @param array $saved |
69
|
|
|
* |
70
|
|
|
* @return array |
71
|
|
|
*/ |
72
|
28 |
|
public static function compare(array $unsaved, array $saved) |
73
|
|
|
{ |
74
|
28 |
|
return self::make($unsaved, $saved)->compareChanges(); |
75
|
|
|
} |
76
|
|
|
|
77
|
|
|
/** |
78
|
|
|
* Compare the changes. |
79
|
|
|
* |
80
|
|
|
* @return array |
81
|
|
|
*/ |
82
|
28 |
|
private function compareChanges() |
83
|
|
|
{ |
84
|
28 |
|
$inserted = $updated = []; |
85
|
|
|
|
86
|
28 |
|
foreach ($this->unsaved as $domain => $values) { |
87
|
24 |
|
foreach ($values as $key => $value) { |
88
|
24 |
|
if ($this->isSaved($domain, $key)) { |
89
|
8 |
|
if ($this->isUpdated($domain, $key, $value)) { |
90
|
5 |
|
$updated[$domain][$key] = $value; // Updated |
91
|
3 |
|
} |
92
|
6 |
|
} |
93
|
|
|
else { |
94
|
24 |
|
$inserted[$domain][$key] = $value; // Inserted |
95
|
|
|
} |
96
|
18 |
|
} |
97
|
21 |
|
} |
98
|
|
|
|
99
|
28 |
|
$deleted = $this->getDeleted(); |
100
|
|
|
|
101
|
28 |
|
return compact('inserted', 'updated', 'deleted'); |
102
|
|
|
} |
103
|
|
|
|
104
|
|
|
/** |
105
|
|
|
* Compare the deleted entries. |
106
|
|
|
* |
107
|
|
|
* @return array |
108
|
|
|
*/ |
109
|
28 |
|
private function getDeleted() |
110
|
|
|
{ |
111
|
28 |
|
if ($this->unsaved->isEmpty()) { |
112
|
|
|
// Delete all saved settings. |
113
|
16 |
|
return $this->saved->map(function (array $settings) { |
114
|
12 |
|
return array_keys($settings); |
115
|
16 |
|
})->toArray(); |
116
|
|
|
} |
117
|
|
|
|
118
|
24 |
|
$deleted = []; |
119
|
|
|
|
120
|
24 |
|
foreach ($this->unsaved as $domain => $values) { |
121
|
24 |
|
$diff = array_diff( |
122
|
24 |
|
array_keys($this->saved->get($domain, [])), |
123
|
18 |
|
array_keys($values) |
124
|
18 |
|
); |
125
|
|
|
|
126
|
24 |
|
if ( ! empty($diff)) { |
127
|
9 |
|
$deleted[$domain] = $diff; |
128
|
3 |
|
} |
129
|
18 |
|
} |
130
|
|
|
|
131
|
24 |
|
return $deleted; |
132
|
|
|
} |
133
|
|
|
|
134
|
|
|
/** |
135
|
|
|
* Check if the entry is saved. |
136
|
|
|
* |
137
|
|
|
* @param string $domain |
138
|
|
|
* @param string $key |
139
|
|
|
* |
140
|
|
|
* @return bool |
141
|
|
|
*/ |
142
|
24 |
|
private function isSaved($domain, $key) |
143
|
|
|
{ |
144
|
24 |
|
return Arr::has($this->saved->get($domain, []), $key); |
145
|
|
|
} |
146
|
|
|
|
147
|
|
|
/** |
148
|
|
|
* Check if the entry is updated. |
149
|
|
|
* |
150
|
|
|
* @param string $domain |
151
|
|
|
* @param string $key |
152
|
|
|
* @param mixed $value |
153
|
|
|
* |
154
|
|
|
* @return bool |
155
|
|
|
*/ |
156
|
8 |
|
private function isUpdated($domain, $key, $value) |
157
|
|
|
{ |
158
|
8 |
|
return array_get($this->saved->get($domain, []), $key) !== $value; |
159
|
|
|
} |
160
|
|
|
} |
161
|
|
|
|