1
|
|
|
<?php |
2
|
|
|
|
3
|
|
|
|
4
|
|
|
namespace Pfilsx\DataGrid\Grid; |
5
|
|
|
|
6
|
|
|
|
7
|
|
|
use Pfilsx\DataGrid\Grid\Columns\AbstractColumn; |
8
|
|
|
use Doctrine\Bundle\DoctrineBundle\Repository\ServiceEntityRepository; |
9
|
|
|
use Doctrine\Common\Collections\Criteria; |
10
|
|
|
use Symfony\Component\Routing\RouterInterface; |
11
|
|
|
use Twig\Environment; |
12
|
|
|
use Twig\Template; |
13
|
|
|
|
14
|
|
|
/** |
15
|
|
|
* Class DataGrid |
16
|
|
|
* @package Pfilsx\DataGrid\Grid |
17
|
|
|
* @internal |
18
|
|
|
*/ |
19
|
|
|
class DataGrid |
20
|
|
|
{ |
21
|
|
|
/** |
22
|
|
|
* @var AbstractColumn[] |
23
|
|
|
*/ |
24
|
|
|
protected $columns = []; |
25
|
|
|
/** |
26
|
|
|
* @var bool |
27
|
|
|
*/ |
28
|
|
|
protected $hasFilters = false; |
29
|
|
|
/** |
30
|
|
|
* @var bool |
31
|
|
|
*/ |
32
|
|
|
protected $showTitles = true; |
33
|
|
|
/** |
34
|
|
|
* @var ServiceEntityRepository |
35
|
|
|
*/ |
36
|
|
|
protected $repository; |
37
|
|
|
|
38
|
|
|
/** |
39
|
|
|
* @var Template |
40
|
|
|
*/ |
41
|
|
|
protected $template; |
42
|
|
|
/** |
43
|
|
|
* @var RouterInterface |
44
|
|
|
*/ |
45
|
|
|
protected $router; |
46
|
|
|
/** |
47
|
|
|
* @var Environment |
48
|
|
|
*/ |
49
|
|
|
protected $twig; |
50
|
|
|
|
51
|
|
|
protected $noDataMessage = 'No data found'; |
52
|
|
|
|
53
|
|
|
protected $sort = []; |
54
|
|
|
|
55
|
|
|
protected $limit = null; |
56
|
|
|
|
57
|
|
|
protected $page = 1; |
58
|
|
|
|
59
|
|
|
protected $maxPage; |
60
|
|
|
|
61
|
|
|
protected $pagination = false; |
62
|
|
|
|
63
|
|
|
protected $paginationOptions = [ |
64
|
|
|
'limit' => 10 |
65
|
|
|
]; |
66
|
|
|
|
67
|
|
|
|
68
|
|
|
/** |
69
|
|
|
* @var Criteria |
70
|
|
|
*/ |
71
|
|
|
protected $filtersCriteria; |
72
|
|
|
|
73
|
|
|
/** |
74
|
|
|
* DataGrid constructor. |
75
|
|
|
* @param ServiceEntityRepository $repository |
76
|
|
|
* @param array $columns |
77
|
|
|
* @param array $options |
78
|
|
|
* @internal |
79
|
|
|
*/ |
80
|
|
|
public function __construct(ServiceEntityRepository $repository, array $columns, array $options = []) |
81
|
|
|
{ |
82
|
|
|
$this->repository = $repository; |
83
|
|
|
$this->columns = $columns; |
84
|
|
|
$this->twig = $options['twig']; |
85
|
|
|
$this->setConfigurationOptions($options); |
86
|
|
|
|
87
|
|
|
foreach ($columns as $column) { |
88
|
|
|
if ($column->hasFilter() && $column->isVisible()) { |
89
|
|
|
$this->hasFilters = true; |
90
|
|
|
break; |
91
|
|
|
} |
92
|
|
|
} |
93
|
|
|
|
94
|
|
|
if ($this->hasPagination()) { |
95
|
|
|
$this->rebuildPaginationOptions(); |
96
|
|
|
} |
97
|
|
|
} |
98
|
|
|
|
99
|
|
|
/** |
100
|
|
|
* @internal |
101
|
|
|
* @param $options |
102
|
|
|
*/ |
103
|
|
|
protected function setConfigurationOptions($options) |
104
|
|
|
{ |
105
|
|
|
foreach ($options as $key => $value) { |
106
|
|
|
$setter = 'set' . ucfirst($key); |
107
|
|
|
if (method_exists($this, $setter)) { |
108
|
|
|
$this->$setter($value); |
109
|
|
|
} |
110
|
|
|
} |
111
|
|
|
} |
112
|
|
|
|
113
|
|
|
public function getShowTitles() |
114
|
|
|
{ |
115
|
|
|
return $this->showTitles; |
116
|
|
|
} |
117
|
|
|
|
118
|
|
|
protected function setShowTitles($value) |
119
|
|
|
{ |
120
|
|
|
$this->showTitles = (bool)$value; |
121
|
|
|
} |
122
|
|
|
|
123
|
|
|
public function getRepository() |
124
|
|
|
{ |
125
|
|
|
return $this->repository; |
126
|
|
|
} |
127
|
|
|
|
128
|
|
|
public function getColumns() |
129
|
|
|
{ |
130
|
|
|
return $this->columns; |
131
|
|
|
} |
132
|
|
|
|
133
|
|
|
public function hasFilters() |
134
|
|
|
{ |
135
|
|
|
return $this->hasFilters; |
136
|
|
|
} |
137
|
|
|
|
138
|
|
|
public function getData() |
139
|
|
|
{ |
140
|
|
|
$this->filtersCriteria |
141
|
|
|
->orderBy($this->sort) |
142
|
|
|
->setMaxResults($this->hasPagination() ? $this->limit : null) |
143
|
|
|
->setFirstResult($this->hasPagination() ? ($this->page - 1) * $this->limit : null); |
144
|
|
|
return $this->repository->matching($this->filtersCriteria); |
145
|
|
|
} |
146
|
|
|
|
147
|
|
|
/** |
148
|
|
|
* @return Template |
149
|
|
|
*/ |
150
|
|
|
public function getTemplate() |
151
|
|
|
{ |
152
|
|
|
return $this->template; |
153
|
|
|
} |
154
|
|
|
|
155
|
|
|
/** |
156
|
|
|
* @internal |
157
|
|
|
* @param string $path |
158
|
|
|
* @throws \Twig\Error\LoaderError |
159
|
|
|
* @throws \Twig\Error\RuntimeError |
160
|
|
|
* @throws \Twig\Error\SyntaxError |
161
|
|
|
*/ |
162
|
|
|
public function setTemplate(string $path) |
163
|
|
|
{ |
164
|
|
|
$template = $this->twig->loadTemplate($path); |
165
|
|
|
$this->template = $template; |
166
|
|
|
} |
167
|
|
|
|
168
|
|
|
public function getRouter() |
169
|
|
|
{ |
170
|
|
|
return $this->router; |
171
|
|
|
} |
172
|
|
|
|
173
|
|
|
protected function setRouter(RouterInterface $router) |
174
|
|
|
{ |
175
|
|
|
$this->router = $router; |
176
|
|
|
} |
177
|
|
|
|
178
|
|
|
public function getNoDataMessage() |
179
|
|
|
{ |
180
|
|
|
return $this->noDataMessage; |
181
|
|
|
} |
182
|
|
|
|
183
|
|
|
protected function setNoDataMessage(string $message) |
184
|
|
|
{ |
185
|
|
|
$this->noDataMessage = $message; |
186
|
|
|
} |
187
|
|
|
|
188
|
|
|
protected function setSort(array $sort) |
189
|
|
|
{ |
190
|
|
|
list($attribute, $direction) = $sort; |
191
|
|
|
foreach ($this->columns as $column) { |
192
|
|
|
if ($column->hasSort() && $column->getAttribute() == $attribute) { |
193
|
|
|
$column->setSort($direction); |
194
|
|
|
$this->sort = [$attribute => $direction]; |
195
|
|
|
break; |
196
|
|
|
} |
197
|
|
|
} |
198
|
|
|
} |
199
|
|
|
|
200
|
|
|
protected function setPage(int $page) |
201
|
|
|
{ |
202
|
|
|
$this->page = $page; |
203
|
|
|
} |
204
|
|
|
|
205
|
|
|
protected function setPagination(bool $value) |
206
|
|
|
{ |
207
|
|
|
$this->pagination = $value; |
208
|
|
|
} |
209
|
|
|
|
210
|
|
|
public function hasPagination() |
211
|
|
|
{ |
212
|
|
|
return $this->pagination && is_numeric($this->paginationOptions['limit']); |
213
|
|
|
} |
214
|
|
|
|
215
|
|
|
protected function setPaginationOptions(array $options) |
216
|
|
|
{ |
217
|
|
|
$this->paginationOptions = array_merge($this->paginationOptions, $options); |
218
|
|
|
} |
219
|
|
|
|
220
|
|
|
public function getPaginationOptions() |
221
|
|
|
{ |
222
|
|
|
return $this->paginationOptions; |
223
|
|
|
} |
224
|
|
|
|
225
|
|
|
protected function setFiltersCriteria(Criteria $criteria) |
226
|
|
|
{ |
227
|
|
|
$this->filtersCriteria = $criteria; |
228
|
|
|
} |
229
|
|
|
|
230
|
|
|
/** |
231
|
|
|
* @internal |
232
|
|
|
*/ |
233
|
|
|
protected function rebuildPaginationOptions() |
234
|
|
|
{ |
235
|
|
|
$this->limit = $this->paginationOptions['limit']; |
236
|
|
|
$total = $this->repository->matching($this->filtersCriteria)->count(); |
237
|
|
|
$this->maxPage = (int)ceil($total / $this->limit); |
238
|
|
|
$this->page = $this->page != null && $this->page > 0 && $this->page <= $this->maxPage |
239
|
|
|
? $this->page : 1; |
240
|
|
|
|
241
|
|
|
$this->paginationOptions['pages'] = $this->calculatePages(); |
242
|
|
|
$this->paginationOptions['currentPage'] = $this->page; |
243
|
|
|
} |
244
|
|
|
|
245
|
|
|
protected function calculatePages() |
246
|
|
|
{ |
247
|
|
|
if ($this->maxPage == 0) { |
248
|
|
|
return [1]; |
249
|
|
|
} |
250
|
|
|
if ($this->maxPage <= 10) { |
251
|
|
|
return range(1, $this->maxPage); |
252
|
|
|
} |
253
|
|
|
if ($this->page < 5) { |
254
|
|
|
return array_merge(range(1, 6), [null, $this->maxPage]); |
255
|
|
|
} |
256
|
|
|
if ($this->page > $this->maxPage - 4) { |
257
|
|
|
return array_merge([1, null], range($this->maxPage - 5, $this->maxPage)); |
258
|
|
|
} |
259
|
|
|
return array_merge([1, null], range($this->page - 2, $this->page + 2), [null, $this->maxPage]); |
260
|
|
|
} |
261
|
|
|
} |
262
|
|
|
|