Total Complexity | 65 |
Total Lines | 380 |
Duplicated Lines | 0 % |
Changes | 1 | ||
Bugs | 0 | Features | 0 |
Complex classes like CommandInterfaceProxy often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes.
Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.
While breaking up the class, it is a good idea to analyze how other classes use CommandInterfaceProxy, and based on these observations, apply Extract Interface, too.
1 | <?php |
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15 | final class CommandInterfaceProxy implements CommandInterface |
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16 | { |
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17 | public function __construct( |
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18 | private CommandInterface $decorated, |
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19 | private DatabaseCollector $collector |
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20 | ) { |
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21 | } |
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22 | |||
23 | public function addCheck(string $name, string $table, string $expression): static |
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24 | { |
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25 | return new self($this->decorated->{__FUNCTION__}(...func_get_args()), $this->collector); |
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26 | } |
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27 | |||
28 | public function addColumn(string $table, string $column, string $type): static |
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29 | { |
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30 | return new self($this->decorated->{__FUNCTION__}(...func_get_args()), $this->collector); |
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31 | } |
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32 | |||
33 | public function addCommentOnColumn(string $table, string $column, string $comment): static |
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34 | { |
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35 | return new self($this->decorated->{__FUNCTION__}(...func_get_args()), $this->collector); |
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36 | } |
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37 | |||
38 | public function addCommentOnTable(string $table, string $comment): static |
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39 | { |
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40 | return new self($this->decorated->{__FUNCTION__}(...func_get_args()), $this->collector); |
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41 | } |
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42 | |||
43 | public function addDefaultValue(string $name, string $table, string $column, mixed $value): static |
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44 | { |
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45 | return new self($this->decorated->{__FUNCTION__}(...func_get_args()), $this->collector); |
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46 | } |
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47 | |||
48 | public function addForeignKey( |
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49 | string $name, |
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50 | string $table, |
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51 | array|string $columns, |
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52 | string $refTable, |
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53 | array|string $refColumns, |
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54 | string $delete = null, |
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55 | string $update = null |
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56 | ): static { |
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57 | return new self($this->decorated->{__FUNCTION__}(...func_get_args()), $this->collector); |
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58 | } |
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59 | |||
60 | public function addPrimaryKey(string $name, string $table, array|string $columns): static |
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61 | { |
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62 | return new self($this->decorated->{__FUNCTION__}(...func_get_args()), $this->collector); |
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63 | } |
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64 | |||
65 | public function addUnique(string $name, string $table, array|string $columns): static |
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66 | { |
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67 | return new self($this->decorated->{__FUNCTION__}(...func_get_args()), $this->collector); |
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68 | } |
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69 | |||
70 | public function alterColumn(string $table, string $column, string $type): static |
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71 | { |
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72 | return new self($this->decorated->{__FUNCTION__}(...func_get_args()), $this->collector); |
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73 | } |
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74 | |||
75 | public function batchInsert(string $table, array $columns, iterable $rows): static |
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78 | } |
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79 | |||
80 | public function bindParam( |
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81 | int|string $name, |
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82 | mixed &$value, |
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83 | int $dataType = null, |
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84 | int $length = null, |
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85 | mixed $driverOptions = null |
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86 | ): static { |
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87 | return new self($this->decorated->{__FUNCTION__}(...func_get_args()), $this->collector); |
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88 | } |
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89 | |||
90 | public function bindValue(int|string $name, mixed $value, int $dataType = null): static |
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91 | { |
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92 | return new self($this->decorated->{__FUNCTION__}(...func_get_args()), $this->collector); |
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93 | } |
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94 | |||
95 | public function bindValues(array $values): static |
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96 | { |
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97 | return new self($this->decorated->{__FUNCTION__}(...func_get_args()), $this->collector); |
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98 | } |
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99 | |||
100 | public function cancel(): void |
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101 | { |
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102 | $this->decorated->{__FUNCTION__}(...func_get_args()); |
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103 | } |
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104 | |||
105 | public function checkIntegrity(string $schema, string $table, bool $check = true): static |
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106 | { |
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107 | return new self($this->decorated->{__FUNCTION__}(...func_get_args()), $this->collector); |
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108 | } |
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109 | |||
110 | public function createIndex( |
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111 | string $name, |
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112 | string $table, |
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113 | array|string $columns, |
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114 | string $indexType = null, |
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115 | string $indexMethod = null |
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116 | ): static { |
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117 | return new self($this->decorated->{__FUNCTION__}(...func_get_args()), $this->collector); |
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118 | } |
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119 | |||
120 | public function createTable(string $table, array $columns, string $options = null): static |
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121 | { |
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122 | return new self($this->decorated->{__FUNCTION__}(...func_get_args()), $this->collector); |
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123 | } |
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124 | |||
125 | public function createView(string $viewName, QueryInterface|string $subQuery): static |
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126 | { |
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127 | return new self($this->decorated->{__FUNCTION__}(...func_get_args()), $this->collector); |
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128 | } |
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129 | |||
130 | public function delete(string $table, array|string $condition = '', array $params = []): static |
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131 | { |
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132 | return new self($this->decorated->{__FUNCTION__}(...func_get_args()), $this->collector); |
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133 | } |
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134 | |||
135 | public function dropCheck(string $name, string $table): static |
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136 | { |
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137 | return new self($this->decorated->{__FUNCTION__}(...func_get_args()), $this->collector); |
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138 | } |
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139 | |||
140 | public function dropColumn(string $table, string $column): static |
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141 | { |
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142 | return new self($this->decorated->{__FUNCTION__}(...func_get_args()), $this->collector); |
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143 | } |
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144 | |||
145 | public function dropCommentFromColumn(string $table, string $column): static |
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146 | { |
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147 | return new self($this->decorated->{__FUNCTION__}(...func_get_args()), $this->collector); |
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148 | } |
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149 | |||
150 | public function dropCommentFromTable(string $table): static |
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151 | { |
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152 | return new self($this->decorated->{__FUNCTION__}(...func_get_args()), $this->collector); |
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153 | } |
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154 | |||
155 | public function dropDefaultValue(string $name, string $table): static |
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156 | { |
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157 | return new self($this->decorated->{__FUNCTION__}(...func_get_args()), $this->collector); |
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158 | } |
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159 | |||
160 | public function dropForeignKey(string $name, string $table): static |
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161 | { |
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162 | return new self($this->decorated->{__FUNCTION__}(...func_get_args()), $this->collector); |
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163 | } |
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164 | |||
165 | public function dropIndex(string $name, string $table): static |
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166 | { |
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167 | return new self($this->decorated->{__FUNCTION__}(...func_get_args()), $this->collector); |
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168 | } |
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169 | |||
170 | public function dropPrimaryKey(string $name, string $table): static |
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171 | { |
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172 | return new self($this->decorated->{__FUNCTION__}(...func_get_args()), $this->collector); |
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173 | } |
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174 | |||
175 | public function dropTable(string $table): static |
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176 | { |
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177 | return new self($this->decorated->{__FUNCTION__}(...func_get_args()), $this->collector); |
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178 | } |
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179 | |||
180 | public function dropUnique(string $name, string $table): static |
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181 | { |
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182 | return new self($this->decorated->{__FUNCTION__}(...func_get_args()), $this->collector); |
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183 | } |
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184 | |||
185 | public function dropView(string $viewName): static |
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186 | { |
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187 | return new self($this->decorated->{__FUNCTION__}(...func_get_args()), $this->collector); |
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188 | } |
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189 | |||
190 | public function execute(): int |
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191 | { |
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192 | [$callStack] = debug_backtrace(); |
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193 | |||
194 | $id = random_bytes(36); |
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195 | $this->collectQueryStart($id, $callStack['file'] . ':' . $callStack['line']); |
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196 | try { |
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197 | $result = $this->decorated->execute(); |
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198 | } catch (Throwable $e) { |
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199 | $this->collectQueryError($id, $e); |
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200 | throw $e; |
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201 | } |
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202 | $this->collectQueryEnd($id, $result); |
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203 | return $result; |
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204 | } |
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205 | |||
206 | public function getParams(bool $asValues = true): array |
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207 | { |
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208 | return $this->decorated->getParams($asValues); |
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209 | } |
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210 | |||
211 | public function getRawSql(): string |
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212 | { |
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213 | return $this->decorated->getRawSql(); |
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214 | } |
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215 | |||
216 | public function getSql(): string |
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217 | { |
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218 | return $this->decorated->getSql(); |
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219 | } |
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220 | |||
221 | public function insert(string $table, QueryInterface|array $columns): static |
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222 | { |
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223 | return new self($this->decorated->{__FUNCTION__}(...func_get_args()), $this->collector); |
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224 | } |
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225 | |||
226 | public function insertWithReturningPks(string $table, array $columns): bool|array |
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227 | { |
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228 | return $this->decorated->{__FUNCTION__}(...func_get_args()); |
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229 | } |
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230 | |||
231 | public function prepare(bool $forRead = null): void |
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232 | { |
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233 | $this->decorated->{__FUNCTION__}(...func_get_args()); |
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234 | } |
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235 | |||
236 | public function query(): DataReaderInterface |
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237 | { |
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238 | [$callStack] = debug_backtrace(); |
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239 | |||
240 | $id = random_bytes(36); |
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241 | $this->collectQueryStart($id, $callStack['file'] . ':' . $callStack['line']); |
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242 | try { |
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243 | $result = $this->decorated->query(); |
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244 | } catch (Throwable $e) { |
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245 | $this->collectQueryError($id, $e); |
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246 | throw $e; |
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247 | } |
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248 | $rowsNumber = $result->count(); |
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249 | $this->collectQueryEnd($id, $rowsNumber); |
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250 | return $result; |
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251 | } |
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252 | |||
253 | public function queryAll(): array |
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254 | { |
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255 | [$callStack] = debug_backtrace(); |
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256 | |||
257 | $id = random_bytes(36); |
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258 | $this->collectQueryStart($id, $callStack['file'] . ':' . $callStack['line']); |
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259 | try { |
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260 | $result = $this->decorated->queryAll(); |
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261 | } catch (Throwable $e) { |
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262 | $this->collectQueryError($id, $e); |
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263 | throw $e; |
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264 | } |
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265 | $this->collectQueryEnd($id, count($result)); |
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266 | return $result; |
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267 | } |
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268 | |||
269 | public function queryBuilder(): QueryBuilderInterface |
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270 | { |
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271 | return $this->decorated->{__FUNCTION__}(...func_get_args()); |
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272 | } |
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273 | |||
274 | public function queryColumn(): array |
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275 | { |
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276 | [$callStack] = debug_backtrace(); |
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277 | |||
278 | $id = random_bytes(36); |
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279 | $this->collectQueryStart($id, $callStack['file'] . ':' . $callStack['line']); |
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280 | try { |
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281 | $result = $this->decorated->queryColumn(); |
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282 | } catch (Throwable $e) { |
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283 | $this->collectQueryError($id, $e); |
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284 | throw $e; |
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285 | } |
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286 | $this->collectQueryEnd($id, count($result)); |
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287 | return $result; |
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288 | } |
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289 | |||
290 | public function queryOne(): array|null |
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291 | { |
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292 | [$callStack] = debug_backtrace(); |
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293 | |||
294 | $id = random_bytes(36); |
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295 | $this->collectQueryStart($id, $callStack['file'] . ':' . $callStack['line']); |
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296 | try { |
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297 | $result = $this->decorated->queryOne(); |
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298 | } catch (Throwable $e) { |
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299 | $this->collectQueryError($id, $e); |
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300 | throw $e; |
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301 | } |
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302 | $this->collectQueryEnd($id, $result === null ? 0 : 1); |
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303 | return $result; |
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304 | } |
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305 | |||
306 | public function queryScalar(): bool|string|null|int|float |
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307 | { |
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308 | [$callStack] = debug_backtrace(); |
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309 | |||
310 | $id = random_bytes(36); |
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311 | $this->collectQueryStart($id, $callStack['file'] . ':' . $callStack['line']); |
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312 | try { |
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313 | $result = $this->decorated->queryScalar(); |
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314 | } catch (Throwable $e) { |
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315 | $this->collectQueryError($id, $e); |
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316 | throw $e; |
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317 | } |
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318 | $this->collectQueryEnd($id, $result === null ? 0 : 1); |
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319 | return $result; |
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320 | } |
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321 | |||
322 | public function renameColumn(string $table, string $oldName, string $newName): static |
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323 | { |
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324 | return new self($this->decorated->{__FUNCTION__}(...func_get_args()), $this->collector); |
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325 | } |
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326 | |||
327 | public function renameTable(string $table, string $newName): static |
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328 | { |
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329 | return new self($this->decorated->{__FUNCTION__}(...func_get_args()), $this->collector); |
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330 | } |
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331 | |||
332 | public function resetSequence(string $table, int|string $value = null): static |
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335 | } |
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336 | |||
337 | public function setProfiler(?ProfilerInterface $profiler): void |
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338 | { |
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339 | $this->decorated->{__FUNCTION__}(...func_get_args()); |
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340 | } |
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341 | |||
342 | public function setRawSql(string $sql): static |
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343 | { |
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344 | return new self($this->decorated->{__FUNCTION__}(...func_get_args()), $this->collector); |
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345 | } |
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346 | |||
347 | public function setRetryHandler(?Closure $handler): static |
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348 | { |
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349 | return new self($this->decorated->{__FUNCTION__}(...func_get_args()), $this->collector); |
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350 | } |
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351 | |||
352 | public function setSql(string $sql): static |
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353 | { |
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354 | return new self($this->decorated->{__FUNCTION__}(...func_get_args()), $this->collector); |
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355 | } |
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356 | |||
357 | public function truncateTable(string $table): static |
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358 | { |
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359 | return new self($this->decorated->{__FUNCTION__}(...func_get_args()), $this->collector); |
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360 | } |
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361 | |||
362 | public function update(string $table, array $columns, array|string $condition = '', array $params = []): static |
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363 | { |
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364 | return new self($this->decorated->{__FUNCTION__}(...func_get_args()), $this->collector); |
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365 | } |
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366 | |||
367 | public function upsert( |
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374 | } |
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375 | |||
376 | private function collectQueryStart(string $id, string $line): void |
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377 | { |
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378 | $this->collector->collectQueryStart( |
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379 | id: $id, |
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380 | sql: $this->decorated->getSql(), |
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381 | rawSql: $this->decorated->getRawSql(), |
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382 | params: $this->decorated->getParams(), |
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383 | line: $line, |
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384 | ); |
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385 | } |
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386 | |||
387 | private function collectQueryError(string $id, Throwable $exception): void |
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390 | } |
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391 | |||
392 | private function collectQueryEnd(string $id, int $rowsNumber): void |
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393 | { |
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394 | $this->collector->collectQueryEnd($id, $rowsNumber); |
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395 | } |
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396 | } |
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397 |