DDDominio /
event-sourcing
| @@ 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 | $storedEvents = array_map(function($result) { |
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| 95 | return new StoredEvent( |
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| 96 | $result['id'], |
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| 97 | $result['stream_id'], |
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| 98 | $result['type'], |
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| 99 | $result['event'], |
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| 100 | $result['metadata'], |
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| 101 | new \DateTimeImmutable($result['occurred_on']), |
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| 102 | Version::fromString($result['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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| @@ 130-152 (lines=23) @@ | ||
| 127 | /** |
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| 128 | * @return EventStreamInterface |
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| 129 | */ |
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| 130 | public function readAllEvents() |
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| 131 | { |
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| 132 | $stmt = $this->connection->prepare( |
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| 133 | 'SELECT * |
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| 134 | FROM events' |
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| 135 | ); |
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| 136 | $stmt->execute(); |
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| 137 | $results = $stmt->fetchAll(); |
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| 138 | ||
| 139 | $storedEvents = array_map(function($result) { |
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| 140 | return new StoredEvent( |
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| 141 | $result['id'], |
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| 142 | $result['stream_id'], |
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| 143 | $result['type'], |
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| 144 | $result['event'], |
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| 145 | $result['metadata'], |
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| 146 | new \DateTimeImmutable($result['occurred_on']), |
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| 147 | Version::fromString($result['version']) |
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| 148 | ); |
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| 149 | }, $results); |
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| 150 | ||
| 151 | return $this->domainEventStreamFromStoredEvents($storedEvents); |
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| 152 | } |
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| 153 | ||
| 154 | /** |
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| 155 | * @param string $type |
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| @@ 159-185 (lines=27) @@ | ||
| 156 | * @param Version $version |
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| 157 | * @return EventStreamInterface |
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| 158 | */ |
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| 159 | protected function readStoredEventsOfTypeAndVersion($type, $version) |
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| 160 | { |
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| 161 | $stmt = $this->connection->prepare( |
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| 162 | 'SELECT * |
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| 163 | FROM events |
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| 164 | WHERE type = :type |
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| 165 | AND version = :version' |
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| 166 | ); |
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| 167 | $stmt->bindValue(':type', $type); |
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| 168 | $stmt->bindValue(':version', $version); |
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| 169 | $stmt->execute(); |
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| 170 | $results = $stmt->fetchAll(); |
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| 171 | ||
| 172 | $storedEvents = array_map(function($result) { |
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| 173 | return new StoredEvent( |
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| 174 | $result['id'], |
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| 175 | $result['stream_id'], |
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| 176 | $result['type'], |
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| 177 | $result['event'], |
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| 178 | $result['metadata'], |
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| 179 | new \DateTimeImmutable($result['occurred_on']), |
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| 180 | Version::fromString($result['version']) |
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| 181 | ); |
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| 182 | }, $results); |
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| 183 | ||
| 184 | return new EventStream($storedEvents); |
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| 185 | } |
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| 186 | ||
| 187 | /** |
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| 188 | * @param string $streamId |
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| @@ 84-108 (lines=25) @@ | ||
| 81 | * @param string $streamId |
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| 82 | * @return EventStreamInterface |
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| 83 | */ |
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| 84 | public function readFullStream($streamId) |
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| 85 | { |
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| 86 | $stmt = $this->connection->prepare( |
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| 87 | 'SELECT * |
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| 88 | FROM events |
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| 89 | WHERE stream_id = :streamId' |
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| 90 | ); |
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| 91 | $stmt->bindValue(':streamId', $streamId); |
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| 92 | $stmt->execute(); |
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| 93 | $results = $stmt->fetchAll(); |
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| 94 | ||
| 95 | $storedEvents = array_map(function($event) { |
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| 96 | return new StoredEvent( |
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| 97 | $event['id'], |
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| 98 | $event['stream_id'], |
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| 99 | $event['type'], |
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| 100 | $event['event'], |
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| 101 | $event['metadata'], |
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| 102 | new \DateTimeImmutable($event['occurred_on']), |
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| 103 | Version::fromString($event['version']) |
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| 104 | ); |
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| 105 | }, $results); |
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| 106 | ||
| 107 | return $this->domainEventStreamFromStoredEvents($storedEvents); |
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| 108 | } |
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| 109 | ||
| 110 | /** |
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| 111 | * @return EventStreamInterface[] |
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| @@ 131-153 (lines=23) @@ | ||
| 128 | /** |
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| 129 | * @return EventStreamInterface |
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| 130 | */ |
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| 131 | public function readAllEvents() |
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| 132 | { |
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| 133 | $stmt = $this->connection->prepare( |
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| 134 | 'SELECT * |
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| 135 | FROM events' |
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| 136 | ); |
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| 137 | $stmt->execute(); |
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| 138 | $results = $stmt->fetchAll(); |
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| 139 | ||
| 140 | $storedEvents = array_map(function($event) { |
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| 141 | return new StoredEvent( |
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| 142 | $event['id'], |
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| 143 | $event['stream_id'], |
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| 144 | $event['type'], |
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| 145 | $event['event'], |
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| 146 | $event['metadata'], |
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| 147 | new \DateTimeImmutable($event['occurred_on']), |
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| 148 | Version::fromString($event['version']) |
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| 149 | ); |
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| 150 | }, $results); |
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| 151 | ||
| 152 | return $this->domainEventStreamFromStoredEvents($storedEvents); |
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| 153 | } |
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| 154 | ||
| 155 | /** |
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| 156 | * @param string $streamId |
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| @@ 228-254 (lines=27) @@ | ||
| 225 | * @param Version $version |
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| 226 | * @return EventStreamInterface |
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| 227 | */ |
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| 228 | protected function readStoredEventsOfTypeAndVersion($type, $version) |
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| 229 | { |
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| 230 | $stmt = $this->connection->prepare( |
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| 231 | 'SELECT * |
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| 232 | FROM events |
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| 233 | WHERE type = :type |
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| 234 | AND version = :version' |
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| 235 | ); |
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| 236 | $stmt->bindValue(':type', $type); |
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| 237 | $stmt->bindValue(':version', $version); |
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| 238 | $stmt->execute(); |
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| 239 | $results = $stmt->fetchAll(); |
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| 240 | ||
| 241 | $storedEvents = array_map(function($result) { |
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| 242 | return new StoredEvent( |
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| 243 | $result['id'], |
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| 244 | $result['stream_id'], |
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| 245 | $result['type'], |
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| 246 | $result['event'], |
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| 247 | $result['metadata'], |
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| 248 | new \DateTimeImmutable($result['occurred_on']), |
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| 249 | Version::fromString($result['version']) |
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| 250 | ); |
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| 251 | }, $results); |
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| 252 | ||
| 253 | return new EventStream($storedEvents); |
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| 254 | } |
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| 255 | ||
| 256 | public function initialize() |
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| 257 | { |
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