DDDominio /
event-sourcing
| @@ 82-106 (lines=25) @@ | ||
| 79 | * @param string $streamId |
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| 80 | * @return EventStreamInterface |
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| 81 | */ |
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| 82 | public function readFullStream($streamId) |
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| 83 | { |
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| 84 | $stmt = $this->connection->prepare( |
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| 85 | 'SELECT * |
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| 86 | FROM events |
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| 87 | WHERE stream_id = :streamId' |
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| 88 | ); |
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| 89 | $stmt->bindValue(':streamId', $streamId); |
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| 90 | $stmt->execute(); |
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| 91 | $results = $stmt->fetchAll(); |
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| 92 | ||
| 93 | $storedEvents = array_map(function($result) { |
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| 94 | return new StoredEvent( |
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| 95 | $result['id'], |
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| 96 | $result['stream_id'], |
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| 97 | $result['type'], |
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| 98 | $result['event'], |
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| 99 | $result['metadata'], |
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| 100 | new \DateTimeImmutable($result['occurred_on']), |
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| 101 | Version::fromString($result['version']) |
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| 102 | ); |
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| 103 | }, $results); |
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| 104 | ||
| 105 | return $this->domainEventStreamFromStoredEvents($storedEvents); |
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| 106 | } |
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| 107 | ||
| 108 | /** |
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| 109 | * @return EventStreamInterface[] |
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| @@ 129-155 (lines=27) @@ | ||
| 126 | * @param Version $version |
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| 127 | * @return EventStreamInterface |
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| 128 | */ |
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| 129 | protected function readStoredEventsOfTypeAndVersion($type, $version) |
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| 130 | { |
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| 131 | $stmt = $this->connection->prepare( |
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| 132 | 'SELECT * |
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| 133 | FROM events |
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| 134 | WHERE type = :type |
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| 135 | AND version = :version' |
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| 136 | ); |
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| 137 | $stmt->bindValue(':type', $type); |
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| 138 | $stmt->bindValue(':version', $version); |
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| 139 | $stmt->execute(); |
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| 140 | $results = $stmt->fetchAll(); |
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| 141 | ||
| 142 | $storedEvents = array_map(function($result) { |
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| 143 | return new StoredEvent( |
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| 144 | $result['id'], |
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| 145 | $result['stream_id'], |
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| 146 | $result['type'], |
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| 147 | $result['event'], |
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| 148 | $result['metadata'], |
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| 149 | new \DateTimeImmutable($result['occurred_on']), |
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| 150 | Version::fromString($result['version']) |
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| 151 | ); |
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| 152 | }, $results); |
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| 153 | ||
| 154 | return new EventStream($storedEvents); |
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| 155 | } |
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| 156 | ||
| 157 | /** |
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| 158 | * @param string $streamId |
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| @@ 83-107 (lines=25) @@ | ||
| 80 | * @param string $streamId |
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| 81 | * @return EventStreamInterface |
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| 82 | */ |
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| 83 | public function readFullStream($streamId) |
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| 84 | { |
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| 85 | $stmt = $this->connection->prepare( |
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| 86 | 'SELECT * |
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| 87 | FROM events |
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| 88 | WHERE stream_id = :streamId' |
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| 89 | ); |
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| 90 | $stmt->bindValue(':streamId', $streamId); |
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| 91 | $stmt->execute(); |
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| 92 | $results = $stmt->fetchAll(); |
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| 93 | ||
| 94 | $storedEvents = array_map(function($event) { |
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| 95 | return new StoredEvent( |
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| 96 | $event['id'], |
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| 97 | $event['stream_id'], |
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| 98 | $event['type'], |
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| 99 | $event['event'], |
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| 100 | $event['metadata'], |
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| 101 | new \DateTimeImmutable($event['occurred_on']), |
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| 102 | Version::fromString($event['version']) |
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| 103 | ); |
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| 104 | }, $results); |
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| 105 | ||
| 106 | return $this->domainEventStreamFromStoredEvents($storedEvents); |
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| 107 | } |
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| 108 | ||
| 109 | /** |
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| 110 | * @return EventStreamInterface[] |
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| @@ 198-224 (lines=27) @@ | ||
| 195 | * @param Version $version |
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| 196 | * @return EventStreamInterface |
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| 197 | */ |
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| 198 | protected function readStoredEventsOfTypeAndVersion($type, $version) |
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| 199 | { |
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| 200 | $stmt = $this->connection->prepare( |
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| 201 | 'SELECT * |
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| 202 | FROM events |
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| 203 | WHERE type = :type |
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| 204 | AND version = :version' |
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| 205 | ); |
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| 206 | $stmt->bindValue(':type', $type); |
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| 207 | $stmt->bindValue(':version', $version); |
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| 208 | $stmt->execute(); |
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| 209 | $results = $stmt->fetchAll(); |
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| 210 | ||
| 211 | $storedEvents = array_map(function($result) { |
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| 212 | return new StoredEvent( |
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| 213 | $result['id'], |
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| 214 | $result['stream_id'], |
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| 215 | $result['type'], |
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| 216 | $result['event'], |
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| 217 | $result['metadata'], |
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| 218 | new \DateTimeImmutable($result['occurred_on']), |
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| 219 | Version::fromString($result['version']) |
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| 220 | ); |
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| 221 | }, $results); |
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| 222 | ||
| 223 | return new EventStream($storedEvents); |
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| 224 | } |
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| 225 | ||
| 226 | public function initialize() |
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| 227 | { |
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