Completed
Push — master ( 4c57ef...ec01bb )
by Pierre
02:25
created

Routes::prepare()   A

Complexity

Conditions 2
Paths 2

Size

Total Lines 7
Code Lines 4

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 5
CRAP Score 2

Importance

Changes 0
Metric Value
cc 2
eloc 4
nc 2
nop 1
dl 0
loc 7
ccs 5
cts 5
cp 1
crap 2
rs 10
c 0
b 0
f 0
1
<?php
2
3
namespace App\Component\Http;
4
5
use App\Component\Http\Interfaces\IRoutes;
6
use App\Component\Http\Route;
7
8
class Routes implements IRoutes
9
{
10
11
    /**
12
     * routes config collection
13
     *
14
     * @var array
15
     */
16
    private $routesConfig = [];
0 ignored issues
show
introduced by
The private property $routesConfig is not used, and could be removed.
Loading history...
17
18
    /**
19
     * route list as array
20
     *
21
     * @var array
22
     */
23
    private $routes = [];
24
25
    /**
26
     * __construct
27
     *
28
     * @param array $routesConfig
29
     * @return Routes
30
     */
31 5
    public function __construct(array $routesConfig = [])
32
    {
33 5
        if (!empty($routesConfig)) {
34 5
            $this->set($routesConfig);
35
        }
36 5
        return $this;
37
    }
38
39
    /**
40
     * returns routes as array
41
     *
42
     * @return array
43
     */
44 1
    public function get(): array
45
    {
46 1
        return $this->routes;
47
    }
48
49
    /**
50
     * returns routes as array
51
     *
52
     * @return array
53
     */
54 2
    public function getExpr(): array
55
    {
56 2
        $patterns = array_map(
57 2
            function (Route $i) {
58 2
                return $i->getExpr();
59 2
            },
60 2
            $this->routes
61
        );
62 2
        return $patterns;
63
    }
64
65
    /**
66
     * set routes as array and stack Route collection
67
     *
68
     * @param array $routesConfig
69
     * @return Routes
70
     */
71 5
    public function set(array $routesConfig): Routes
72
    {
73 5
        $this->routes = [];
74 5
        $this->prepare($routesConfig);
75 5
        $this->validate();
76 5
        return $this;
77
    }
78
79
    /**
80
     * stacks routes as Route object collection from routes config
81
     *
82
     * @param array $routesConfig
83
     * @return Routes
84
     */
85 1
    protected function prepare(array $routesConfig):Routes
86
    {
87 1
        $count = count($routesConfig);
88 1
        for ($c = 0; $c < $count; $c++) {
89 1
            $this->routes[] = new Route($routesConfig[$c]);
90
        }
91 1
        return $this;
92
    }
93
94
    /**
95
     * validate routes to be an array of regexp string
96
     *
97
     * @throws Exception
98
     */
99 2
    protected function validate()
100
    {
101 2
        $count = count($this->routes);
102 2
        for ($c = 0; $c < $count; $c++) {
103 2
            $route = $this->routes[$c]->getExpr();
104 2
            if (@preg_match($route, null) === false) {
105 1
                throw new \Exception('Route invalid expr ' . $route);
106
            }
107
        }
108
    }
109
}
110