DDDominio /
event-sourcing
| @@ 93-117 (lines=25) @@ | ||
| 90 | * @param string $streamId |
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| 91 | * @return EventStreamInterface |
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| 92 | */ |
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| 93 | public function readFullStream($streamId) |
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| 94 | { |
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| 95 | $stmt = $this->connection->prepare( |
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| 96 | 'SELECT * |
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| 97 | FROM events |
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| 98 | WHERE stream_id = :streamId' |
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| 99 | ); |
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| 100 | $stmt->bindValue(':streamId', $streamId); |
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| 101 | $stmt->execute(); |
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| 102 | $results = $stmt->fetchAll(); |
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| 103 | ||
| 104 | $storedEvents = array_map(function($result) { |
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| 105 | return new StoredEvent( |
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| 106 | $result['id'], |
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| 107 | $result['stream_id'], |
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| 108 | $result['type'], |
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| 109 | $result['event'], |
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| 110 | $result['metadata'], |
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| 111 | new \DateTimeImmutable($result['occurred_on']), |
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| 112 | Version::fromString($result['version']) |
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| 113 | ); |
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| 114 | }, $results); |
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| 115 | ||
| 116 | return $this->domainEventStreamFromStoredEvents($storedEvents); |
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| 117 | } |
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| 118 | ||
| 119 | /** |
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| 120 | * @return EventStreamInterface[] |
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| @@ 140-166 (lines=27) @@ | ||
| 137 | * @param Version $version |
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| 138 | * @return EventStreamInterface |
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| 139 | */ |
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| 140 | protected function readStoredEventsOfTypeAndVersion($type, $version) |
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| 141 | { |
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| 142 | $stmt = $this->connection->prepare( |
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| 143 | 'SELECT * |
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| 144 | FROM events |
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| 145 | WHERE type = :type |
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| 146 | AND version = :version' |
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| 147 | ); |
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| 148 | $stmt->bindValue(':type', $type); |
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| 149 | $stmt->bindValue(':version', $version); |
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| 150 | $stmt->execute(); |
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| 151 | $results = $stmt->fetchAll(); |
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| 152 | ||
| 153 | $storedEvents = array_map(function($result) { |
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| 154 | return new StoredEvent( |
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| 155 | $result['id'], |
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| 156 | $result['stream_id'], |
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| 157 | $result['type'], |
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| 158 | $result['event'], |
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| 159 | $result['metadata'], |
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| 160 | new \DateTimeImmutable($result['occurred_on']), |
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| 161 | Version::fromString($result['version']) |
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| 162 | ); |
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| 163 | }, $results); |
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| 164 | ||
| 165 | return new EventStream($storedEvents); |
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| 166 | } |
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| 167 | ||
| 168 | /** |
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| 169 | * @param string $streamId |
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| @@ 94-118 (lines=25) @@ | ||
| 91 | * @param string $streamId |
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| 92 | * @return EventStreamInterface |
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| 93 | */ |
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| 94 | public function readFullStream($streamId) |
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| 95 | { |
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| 96 | $stmt = $this->connection->prepare( |
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| 97 | 'SELECT * |
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| 98 | FROM events |
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| 99 | WHERE stream_id = :streamId' |
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| 100 | ); |
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| 101 | $stmt->bindValue(':streamId', $streamId); |
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| 102 | $stmt->execute(); |
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| 103 | $results = $stmt->fetchAll(); |
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| 104 | ||
| 105 | $storedEvents = array_map(function($event) { |
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| 106 | return new StoredEvent( |
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| 107 | $event['id'], |
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| 108 | $event['stream_id'], |
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| 109 | $event['type'], |
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| 110 | $event['event'], |
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| 111 | $event['metadata'], |
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| 112 | new \DateTimeImmutable($event['occurred_on']), |
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| 113 | Version::fromString($event['version']) |
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| 114 | ); |
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| 115 | }, $results); |
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| 116 | ||
| 117 | return $this->domainEventStreamFromStoredEvents($storedEvents); |
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| 118 | } |
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| 119 | ||
| 120 | /** |
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| 121 | * @return EventStreamInterface[] |
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| @@ 209-235 (lines=27) @@ | ||
| 206 | * @param Version $version |
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| 207 | * @return EventStreamInterface |
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| 208 | */ |
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| 209 | protected function readStoredEventsOfTypeAndVersion($type, $version) |
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| 210 | { |
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| 211 | $stmt = $this->connection->prepare( |
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| 212 | 'SELECT * |
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| 213 | FROM events |
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| 214 | WHERE type = :type |
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| 215 | AND version = :version' |
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| 216 | ); |
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| 217 | $stmt->bindValue(':type', $type); |
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| 218 | $stmt->bindValue(':version', $version); |
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| 219 | $stmt->execute(); |
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| 220 | $results = $stmt->fetchAll(); |
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| 221 | ||
| 222 | $storedEvents = array_map(function($result) { |
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| 223 | return new StoredEvent( |
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| 224 | $result['id'], |
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| 225 | $result['stream_id'], |
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| 226 | $result['type'], |
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| 227 | $result['event'], |
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| 228 | $result['metadata'], |
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| 229 | new \DateTimeImmutable($result['occurred_on']), |
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| 230 | Version::fromString($result['version']) |
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| 231 | ); |
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| 232 | }, $results); |
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| 233 | ||
| 234 | return new EventStream($storedEvents); |
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| 235 | } |
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| 236 | ||
| 237 | public function initialize() |
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| 238 | { |
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