HandleProvider::getProviderConfig() - Code Metrics - Inspection of "Merge pull request #8 from DuC-cnZj/dev" - DuC-cnZj/ip - Measure and Improve Code Quality continuously with Scrutinizer

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Push — master ( 879eee...4e94ae )

by du

created 2019-04-18 08:48 UTC

HandleProvider::getProviderConfig() A

↳ Parent: HandleProvider

Complexity

Conditions	2
Paths	2

Size

Total Lines	7
Code Lines	3

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	4
CRAP Score	2

Importance

Changes

Metric	Value
eloc	3
dl	0
loc	7
ccs	4
cts	4
cp	1
rs	10
c	0
b	0
f	0
cc	2
nc	2
nop	1
crap	2

<?php

namespace DucCnzj\Ip\Traits;

use DucCnzj\Ip\Imp\IpImp;
use DucCnzj\Ip\Exceptions\IncorrectInstanceException;
use DucCnzj\Ip\Exceptions\IpProviderClassNotExistException;

trait HandleProvider
{
    /**
     * @var \Closure[]
     */
    protected $bindings = [];

    /**
     * @var array
     */
    protected $withConfigurations = ['taobao' => false];

    /**
     * @var array
     */
    protected $providerConfig = [];

    /**
     * @var array|null ['baidu', 'taobao']
     */
    protected $providers = [];

    /**
     * @param string $provider
     * @param string $concrete
     * @param bool $hasConfig
     *
     * @return HandleProvider
     *
     * @author duc <[email protected]>
     */
    public function bind(string $provider, $concrete, $hasConfig = true)
    {
        $this->bindings[$provider] = $this->getClosure($provider, $concrete);
        $this->withConfigurations = $this->withConfigurations + [$provider => $hasConfig];

        return $this;
    }

    /**
     * @param string $provider
     * @param string $concrete
     * @return \Closure
     *
     * @author duc <[email protected]>
     */
    protected function getClosure(string $provider, $concrete = null)
    {
        return function () use ($provider, $concrete) {
            return $this->createProvider($provider, $concrete);
        };
    }

    /**
     * @param string $provider
     *
     * @param string $concrete
     * @return IpImp
     * @throws IpProviderClassNotExistException
     * @throws \ReflectionException
     * @author duc <[email protected]>
     */
    protected function createProvider(string $provider, $concrete)
    {
        if (is_object($concrete)) {

            if (! $concrete instanceof IpImp) {
                $class = get_class($concrete);
                throw new IncorrectInstanceException("{$class} is not instanceof " . IpImp::class);
            }

            return $concrete;
        }

        $shortName = ucfirst(strtolower($provider)) . 'Ip';

        $class = $concrete ?: "\DucCnzj\Ip\Strategies\\{$shortName}";

        if (! class_exists($class)) {
            throw new IpProviderClassNotExistException("{$class} 不存在");
        }

        if (! (new \ReflectionClass($class))->implementsInterface(IpImp::class)) {
            throw new IncorrectInstanceException("{$class} is not instanceof " . IpImp::class);
        }

        $config = $this->getProviderConfig($provider);

        return new $class($config);
    }

    /**
     * @return array
     *
     * @throws IpProviderClassNotExistException
     * @author duc <[email protected]>
     */
    public function resolveProviders()
    {
        $providerClosures = [];

        foreach ($this->getProviders() as $provider) {
            if (! $this->shouldNotSkip($provider)) {
                continue;
            }

            if (! isset($this->bindings[$provider])) {
                $this->bindings[$provider] = $this->getClosure($provider);
            }

            $providerClosures[$provider] = $this->bindings[$provider];
        }

        return $providerClosures;
    }

    /**
     * @param string ...$provider
     *
     * @return HandleProvider
     *
     * @author duc <[email protected]>
     */
    public function useProvider(string ...$provider)
    {
        $providers = array_merge($this->providers ?? [], array_filter($provider));
        $this->providers = array_unique($providers);

        return $this;
    }

    /**
     * @param string ...$provider
     *
     * @return HandleProvider
     *
     * @author duc <[email protected]>
     */
    public function use(string ...$provider)
    {
        return $this->useProvider(...$provider);
    }

    /**
     * @return HandleProvider
     *
     * @author duc <[email protected]>
     */
    public function clearUse()
    {
        $this->providers = null;

        return $this;
    }

    /**
     * @param $provider
     * @return bool
     *
     * @author duc <[email protected]>
     */
    public function shouldNotSkip($provider): bool
    {
        if (isset($this->withConfigurations[$provider])) {
            if (! $this->withConfigurations[$provider] || ! ! $this->getProviderConfig($provider)) {
                return true;
            }
        }

        return ! ! $this->getProviderConfig($provider);
    }

    /**
     * @return array
     *
     * @author duc <[email protected]>
     */
    public function getProviders(): array
    {
        if (is_null($this->providers)) {
            return [];
        }

        if (count($this->providers) === 0) {
            return $this->providers = $this->getDefaultProviders();
        }

        return $this->providers;
    }

    /**
     * @param string $name
     *
     * @return mixed|null
     *
     * @author duc <[email protected]>
     */
    public function getInstanceByName(string $name)
    {
        return isset($this->bindings[$name]) ? $this->bindings[$name] : null;
    }

    /**
     * @param string $provider
     *
     * @return array|string
     */
    public function getProviderConfig(string $provider)
    {
        if (! isset($this->providerConfig[$provider])) {
            return [];
        }

        return $this->providerConfig[$provider];
    }

    /**
     * @return array
     *
     * @author duc <[email protected]>
     */
    protected function getDefaultProviders()
    {
        return [
            'baidu',
            'ali',
            'tencent',
            'taobao',
        ];
    }

    /**
     * @param string ...$names
     *
     * @return array
     *
     * @author duc <[email protected]>
     */
    public function getConfigs(string ...$names): array
    {
        if (empty($names)) {
            return $this->providerConfig;
        }

        $result = [];
        foreach ($names as $provider) {
            $result[$provider] = $this->getProviderConfig($provider);
        }

        return $result;
    }

    /**
     * @param array $configs
     *
     * @return HandleProvider
     *
     * @author duc <[email protected]>
     */
    public function setConfigs(array $configs)
    {
        foreach ($configs as $provider => $config) {
            $this->setProviderConfig($provider, $config);
        }

        return $this;
    }

    /**
     * @param string $provider
     * @param array|string $config
     *
     * @return HandleProvider
     *
     * @author duc <[email protected]>
     */
    public function setProviderConfig(string $provider, $config)
    {
        $this->providerConfig[$provider] = $config;

        return $this;
    }
}


1		<?php
2
3		namespace DucCnzj\Ip\Traits;
4
5		use DucCnzj\Ip\Imp\IpImp;
6		use DucCnzj\Ip\Exceptions\IncorrectInstanceException;
7		use DucCnzj\Ip\Exceptions\IpProviderClassNotExistException;
8
9		trait HandleProvider
10		{
11		/**
12		* @var \Closure[]
13		*/
14		protected $bindings = [];
15
16		/**
17		* @var array
18		*/
19		protected $withConfigurations = ['taobao' => false];
20
21		/**
22		* @var array
23		*/
24		protected $providerConfig = [];
25
26		/**
27		* @var array\|null ['baidu', 'taobao']
28		*/
29		protected $providers = [];
30
31		/**
32		* @param string $provider
33		* @param string $concrete
34		* @param bool $hasConfig
35		*
36		* @return HandleProvider
37		*
38		* @author duc <[email protected]>
39		*/
40	13	public function bind(string $provider, $concrete, $hasConfig = true)
41		{
42	13	$this->bindings[$provider] = $this->getClosure($provider, $concrete);
43	13	$this->withConfigurations = $this->withConfigurations + [$provider => $hasConfig];
44
45	13	return $this;
46		}
47
48		/**
49		* @param string $provider
50		* @param string $concrete
51		* @return \Closure
52		*
53		* @author duc <[email protected]>
54		*/
55		protected function getClosure(string $provider, $concrete = null)
56		{
57	15	return function () use ($provider, $concrete) {
58	14	return $this->createProvider($provider, $concrete);
59	15	};
60		}
61
62		/**
63		* @param string $provider
64		*
65		* @param string $concrete
66		* @return IpImp
67		* @throws IpProviderClassNotExistException
68		* @throws \ReflectionException
69		* @author duc <[email protected]>
70		*/
71	14	protected function createProvider(string $provider, $concrete)
72		{
73	14	if (is_object($concrete)) {
		0 ignored issues – show introduced 2019-04-18 08:51 UTC by Report Bug Copy Issue Report The condition `is_object($concrete)` is always `false`. Loading history...
74	10	if (! $concrete instanceof IpImp) {
75	1	$class = get_class($concrete);
76	1	throw new IncorrectInstanceException("{$class} is not instanceof " . IpImp::class);
77		}
78
79	9	return $concrete;
80		}
81
82	4	$shortName = ucfirst(strtolower($provider)) . 'Ip';
83
84	4	$class = $concrete ?: "\DucCnzj\Ip\Strategies\\{$shortName}";
85
86	4	if (! class_exists($class)) {
87	1	throw new IpProviderClassNotExistException("{$class} 不存在");
88		}
89
90	3	if (! (new \ReflectionClass($class))->implementsInterface(IpImp::class)) {
91	1	throw new IncorrectInstanceException("{$class} is not instanceof " . IpImp::class);
92		}
93
94	2	$config = $this->getProviderConfig($provider);
95
96	2	return new $class($config);
97		}
98
99		/**
100		* @return array
101		*
102		* @throws IpProviderClassNotExistException
103		* @author duc <[email protected]>
104		*/
105	16	public function resolveProviders()
106		{
107	16	$providerClosures = [];
108
109	16	foreach ($this->getProviders() as $provider) {
110	16	if (! $this->shouldNotSkip($provider)) {
111	7	continue;
112		}
113
114	15	if (! isset($this->bindings[$provider])) {
115	3	$this->bindings[$provider] = $this->getClosure($provider);
116		}
117
118	15	$providerClosures[$provider] = $this->bindings[$provider];
119		}
120
121	16	return $providerClosures;
122		}
123
124		/**
125		* @param string ...$provider
126		*
127		* @return HandleProvider
128		*
129		* @author duc <[email protected]>
130		*/
131	16	public function useProvider(string ...$provider)
132		{
133	16	$providers = array_merge($this->providers ?? [], array_filter($provider));
134	16	$this->providers = array_unique($providers);
135
136	16	return $this;
137		}
138
139		/**
140		* @param string ...$provider
141		*
142		* @return HandleProvider
143		*
144		* @author duc <[email protected]>
145		*/
146	10	public function use(string ...$provider)
147		{
148	10	return $this->useProvider(...$provider);
149		}
150
151		/**
152		* @return HandleProvider
153		*
154		* @author duc <[email protected]>
155		*/
156	2	public function clearUse()
157		{
158	2	$this->providers = null;
159
160	2	return $this;
161		}
162
163		/**
164		* @param $provider
165		* @return bool
166		*
167		* @author duc <[email protected]>
168		*/
169	17	public function shouldNotSkip($provider): bool
170		{
171	17	if (isset($this->withConfigurations[$provider])) {
172	16	if (! $this->withConfigurations[$provider] \|\| ! ! $this->getProviderConfig($provider)) {
173	16	return true;
174		}
175		}
176
177	8	return ! ! $this->getProviderConfig($provider);
178		}
179
180		/**
181		* @return array
182		*
183		* @author duc <[email protected]>
184		*/
185	19	public function getProviders(): array
186		{
187	19	if (is_null($this->providers)) {
188	1	return [];
189		}
190
191	19	if (count($this->providers) === 0) {
192	5	return $this->providers = $this->getDefaultProviders();
193		}
194
195	15	return $this->providers;
196		}
197
198		/**
199		* @param string $name
200		*
201		* @return mixed\|null
202		*
203		* @author duc <[email protected]>
204		*/
205	1	public function getInstanceByName(string $name)
206		{
207	1	return isset($this->bindings[$name]) ? $this->bindings[$name] : null;
208		}
209
210		/**
211		* @param string $provider
212		*
213		* @return array\|string
214		*/
215	10	public function getProviderConfig(string $provider)
216		{
217	10	if (! isset($this->providerConfig[$provider])) {
218	10	return [];
219		}
220
221	3	return $this->providerConfig[$provider];
222		}
223
224		/**
225		* @return array
226		*
227		* @author duc <[email protected]>
228		*/
229	5	protected function getDefaultProviders()
230		{
231		return [
232	5	'baidu',
233		'ali',
234		'tencent',
235		'taobao',
236		];
237		}
238
239		/**
240		* @param string ...$names
241		*
242		* @return array
243		*
244		* @author duc <[email protected]>
245		*/
246	1	public function getConfigs(string ...$names): array
247		{
248	1	if (empty($names)) {
249	1	return $this->providerConfig;
250		}
251
252	1	$result = [];
253	1	foreach ($names as $provider) {
254	1	$result[$provider] = $this->getProviderConfig($provider);
255		}
256
257	1	return $result;
258		}
259
260		/**
261		* @param array $configs
262		*
263		* @return HandleProvider
264		*
265		* @author duc <[email protected]>
266		*/
267	1	public function setConfigs(array $configs)
268		{
269	1	foreach ($configs as $provider => $config) {
270	1	$this->setProviderConfig($provider, $config);
271		}
272
273	1	return $this;
274		}
275
276		/**
277		* @param string $provider
278		* @param array\|string $config
279		*
280		* @return HandleProvider
281		*
282		* @author duc <[email protected]>
283		*/
284	3	public function setProviderConfig(string $provider, $config)
285		{
286	3	$this->providerConfig[$provider] = $config;
287
288	3	return $this;
289		}
290		}
291

DuC-cnZj / ip

Push — master ( 879eee...4e94ae )

HandleProvider::getProviderConfig() A

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