File size: 3,209 Bytes
d2897cd
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
<?php

declare(strict_types=1);

namespace Mautic\MarketplaceBundle\Collection;

use Mautic\MarketplaceBundle\DTO\Version;
use Mautic\MarketplaceBundle\Exception\RecordNotFoundException;

class VersionCollection implements \Iterator, \Countable, \ArrayAccess
{
    /**
     * @var Version[]
     */
    private array $records;

    private int $position = 0;

    /**
     * @param Version[] $records
     */
    public function __construct(array $records = [])
    {
        $this->records = array_values($records);
    }

    public static function fromArray(array $array): VersionCollection
    {
        return new self(
            array_map(
                fn (array $record) => Version::fromArray($record),
                $array
            )
        );
    }

    public function map(callable $callback): VersionCollection
    {
        return new self(array_map($callback, $this->records));
    }

    public function sortByLatest(): VersionCollection
    {
        $records = $this->records;

        usort(
            $records,
            fn (Version $versionA, Version $versionB) => $versionB->time->getTimestamp() - $versionA->time->getTimestamp()
        );

        return new self($records);
    }

    public function filter(callable $callback): VersionCollection
    {
        return new self(array_values(array_filter($this->records, $callback)));
    }

    /**
     * Finds the latest stable version. If no stable version is found, returns the version with latest timestamp.
     */
    public function findLatestStableVersionPackage(): ?Version
    {
        return $this->sortByLatest()->filter(fn (Version $version) => $version->isStable())->first();
    }

    /**
     * Finds the latest stable version. If no stable version is found, returns the version with latest timestamp.
     */
    public function findLatestVersionPackage(): ?Version
    {
        return $this->sortByLatest()->first();
    }

    public function current(): Version
    {
        return $this->records[$this->position];
    }

    public function first(): ?Version
    {
        return $this->records[0] ?? null;
    }

    public function next(): void
    {
        ++$this->position;
    }

    public function key(): mixed
    {
        return $this->position;
    }

    public function valid(): bool
    {
        return isset($this->records[$this->position]);
    }

    public function rewind(): void
    {
        $this->position = 0;
    }

    public function count(): int
    {
        return count($this->records);
    }

    public function offsetSet($offset, $value): void
    {
        if (is_null($offset)) {
            $this->records[] = $value;
        } else {
            $this->records[$offset] = $value;
        }
    }

    public function offsetExists($offset): bool
    {
        return isset($this->records[$offset]);
    }

    public function offsetUnset($offset): void
    {
        unset($this->records[$offset]);
    }

    public function offsetGet($offset): Version
    {
        if (isset($this->records[$offset])) {
            return $this->records[$offset];
        }

        throw new RecordNotFoundException("Version on offset {$offset} was not found");
    }
}