DDDominio /
event-sourcing
| @@ 78-102 (lines=25) @@ | ||
| 75 | * @param string $streamId |
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| 76 | * @return EventStreamInterface |
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| 77 | */ |
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| 78 | public function readFullStream($streamId) |
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| 79 | { |
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| 80 | $stmt = $this->connection->prepare( |
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| 81 | 'SELECT * |
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| 82 | FROM events |
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| 83 | WHERE stream_id = :streamId' |
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| 84 | ); |
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| 85 | $stmt->bindValue(':streamId', $streamId); |
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| 86 | $stmt->execute(); |
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| 87 | $results = $stmt->fetchAll(); |
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| 88 | ||
| 89 | $storedEvents = array_map(function($result) { |
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| 90 | return new StoredEvent( |
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| 91 | $result['id'], |
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| 92 | $result['stream_id'], |
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| 93 | $result['type'], |
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| 94 | $result['event'], |
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| 95 | $result['metadata'], |
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| 96 | new \DateTimeImmutable($result['occurred_on']), |
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| 97 | Version::fromString($result['version']) |
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| 98 | ); |
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| 99 | }, $results); |
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| 100 | ||
| 101 | return $this->domainEventStreamFromStoredEvents($storedEvents); |
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| 102 | } |
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| 103 | ||
| 104 | /** |
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| 105 | * @return EventStreamInterface[] |
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| @@ 125-151 (lines=27) @@ | ||
| 122 | * @param Version $version |
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| 123 | * @return EventStreamInterface |
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| 124 | */ |
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| 125 | protected function readStoredEventsOfTypeAndVersion($type, $version) |
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| 126 | { |
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| 127 | $stmt = $this->connection->prepare( |
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| 128 | 'SELECT * |
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| 129 | FROM events |
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| 130 | WHERE type = :type |
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| 131 | AND version = :version' |
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| 132 | ); |
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| 133 | $stmt->bindValue(':type', $type); |
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| 134 | $stmt->bindValue(':version', $version); |
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| 135 | $stmt->execute(); |
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| 136 | $results = $stmt->fetchAll(); |
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| 137 | ||
| 138 | $storedEvents = array_map(function($result) { |
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| 139 | return new StoredEvent( |
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| 140 | $result['id'], |
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| 141 | $result['stream_id'], |
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| 142 | $result['type'], |
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| 143 | $result['event'], |
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| 144 | $result['metadata'], |
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| 145 | new \DateTimeImmutable($result['occurred_on']), |
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| 146 | Version::fromString($result['version']) |
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| 147 | ); |
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| 148 | }, $results); |
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| 149 | ||
| 150 | return new EventStream($storedEvents); |
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| 151 | } |
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| 152 | ||
| 153 | /** |
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| 154 | * @param string $streamId |
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| @@ 80-104 (lines=25) @@ | ||
| 77 | * @param string $streamId |
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| 78 | * @return EventStreamInterface |
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| 79 | */ |
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| 80 | public function readFullStream($streamId) |
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| 81 | { |
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| 82 | $stmt = $this->connection->prepare( |
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| 83 | 'SELECT * |
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| 84 | FROM events |
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| 85 | WHERE stream_id = :streamId' |
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| 86 | ); |
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| 87 | $stmt->bindValue(':streamId', $streamId); |
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| 88 | $stmt->execute(); |
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| 89 | $results = $stmt->fetchAll(); |
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| 90 | ||
| 91 | $storedEvents = array_map(function($event) { |
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| 92 | return new StoredEvent( |
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| 93 | $event['id'], |
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| 94 | $event['stream_id'], |
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| 95 | $event['type'], |
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| 96 | $event['event'], |
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| 97 | $event['metadata'], |
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| 98 | new \DateTimeImmutable($event['occurred_on']), |
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| 99 | Version::fromString($event['version']) |
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| 100 | ); |
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| 101 | }, $results); |
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| 102 | ||
| 103 | return $this->domainEventStreamFromStoredEvents($storedEvents); |
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| 104 | } |
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| 105 | ||
| 106 | /** |
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| 107 | * @return EventStreamInterface[] |
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| @@ 195-221 (lines=27) @@ | ||
| 192 | * @param Version $version |
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| 193 | * @return EventStreamInterface |
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| 194 | */ |
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| 195 | protected function readStoredEventsOfTypeAndVersion($type, $version) |
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| 196 | { |
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| 197 | $stmt = $this->connection->prepare( |
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| 198 | 'SELECT * |
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| 199 | FROM events |
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| 200 | WHERE type = :type |
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| 201 | AND version = :version' |
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| 202 | ); |
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| 203 | $stmt->bindValue(':type', $type); |
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| 204 | $stmt->bindValue(':version', $version); |
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| 205 | $stmt->execute(); |
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| 206 | $results = $stmt->fetchAll(); |
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| 207 | ||
| 208 | $storedEvents = array_map(function($result) { |
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| 209 | return new StoredEvent( |
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| 210 | $result['id'], |
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| 211 | $result['stream_id'], |
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| 212 | $result['type'], |
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| 213 | $result['event'], |
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| 214 | $result['metadata'], |
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| 215 | new \DateTimeImmutable($result['occurred_on']), |
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| 216 | Version::fromString($result['version']) |
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| 217 | ); |
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| 218 | }, $results); |
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| 219 | ||
| 220 | return new EventStream($storedEvents); |
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| 221 | } |
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| 222 | } |
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| 223 | ||
