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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| @@ 120-142 (lines=23) @@ | ||
| 117 | /** |
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| 118 | * @return EventStreamInterface |
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| 119 | */ |
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| 120 | public function readAllEvents() |
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| 121 | { |
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| 122 | $stmt = $this->connection->prepare( |
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| 123 | 'SELECT * |
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| 124 | FROM events' |
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| 125 | ); |
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| 126 | $stmt->execute(); |
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| 127 | $results = $stmt->fetchAll(); |
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| 128 | ||
| 129 | $storedEvents = array_map(function($result) { |
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| 130 | return new StoredEvent( |
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| 131 | $result['id'], |
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| 132 | $result['stream_id'], |
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| 133 | $result['type'], |
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| 134 | $result['event'], |
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| 135 | $result['metadata'], |
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| 136 | new \DateTimeImmutable($result['occurred_on']), |
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| 137 | Version::fromString($result['version']) |
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| 138 | ); |
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| 139 | }, $results); |
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| 140 | ||
| 141 | return $this->domainEventStreamFromStoredEvents($storedEvents); |
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| 142 | } |
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| 143 | ||
| 144 | /** |
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| 145 | * @param string $type |
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| @@ 149-175 (lines=27) @@ | ||
| 146 | * @param Version $version |
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| 147 | * @return EventStreamInterface |
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| 148 | */ |
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| 149 | protected function readStoredEventsOfTypeAndVersion($type, $version) |
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| 150 | { |
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| 151 | $stmt = $this->connection->prepare( |
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| 152 | 'SELECT * |
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| 153 | FROM events |
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| 154 | WHERE type = :type |
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| 155 | AND version = :version' |
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| 156 | ); |
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| 157 | $stmt->bindValue(':type', $type); |
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| 158 | $stmt->bindValue(':version', $version); |
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| 159 | $stmt->execute(); |
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| 160 | $results = $stmt->fetchAll(); |
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| 161 | ||
| 162 | $storedEvents = array_map(function($result) { |
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| 163 | return new StoredEvent( |
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| 164 | $result['id'], |
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| 165 | $result['stream_id'], |
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| 166 | $result['type'], |
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| 167 | $result['event'], |
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| 168 | $result['metadata'], |
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| 169 | new \DateTimeImmutable($result['occurred_on']), |
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| 170 | Version::fromString($result['version']) |
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| 171 | ); |
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| 172 | }, $results); |
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| 173 | ||
| 174 | return new EventStream($storedEvents); |
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| 175 | } |
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| 176 | ||
| 177 | /** |
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| 178 | * @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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| @@ 121-143 (lines=23) @@ | ||
| 118 | /** |
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| 119 | * @return EventStreamInterface |
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| 120 | */ |
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| 121 | public function readAllEvents() |
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| 122 | { |
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| 123 | $stmt = $this->connection->prepare( |
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| 124 | 'SELECT * |
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| 125 | FROM events' |
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| 126 | ); |
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| 127 | $stmt->execute(); |
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| 128 | $results = $stmt->fetchAll(); |
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| 129 | ||
| 130 | $storedEvents = array_map(function($event) { |
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| 131 | return new StoredEvent( |
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| 132 | $event['id'], |
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| 133 | $event['stream_id'], |
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| 134 | $event['type'], |
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| 135 | $event['event'], |
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| 136 | $event['metadata'], |
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| 137 | new \DateTimeImmutable($event['occurred_on']), |
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| 138 | Version::fromString($event['version']) |
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| 139 | ); |
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| 140 | }, $results); |
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| 141 | ||
| 142 | return $this->domainEventStreamFromStoredEvents($storedEvents); |
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| 143 | } |
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| 144 | ||
| 145 | /** |
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| 146 | * @param string $streamId |
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| @@ 218-244 (lines=27) @@ | ||
| 215 | * @param Version $version |
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| 216 | * @return EventStreamInterface |
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| 217 | */ |
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| 218 | protected function readStoredEventsOfTypeAndVersion($type, $version) |
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| 219 | { |
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| 220 | $stmt = $this->connection->prepare( |
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| 221 | 'SELECT * |
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| 222 | FROM events |
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| 223 | WHERE type = :type |
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| 224 | AND version = :version' |
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| 225 | ); |
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| 226 | $stmt->bindValue(':type', $type); |
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| 227 | $stmt->bindValue(':version', $version); |
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| 228 | $stmt->execute(); |
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| 229 | $results = $stmt->fetchAll(); |
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| 230 | ||
| 231 | $storedEvents = array_map(function($result) { |
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| 232 | return new StoredEvent( |
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| 233 | $result['id'], |
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| 234 | $result['stream_id'], |
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| 235 | $result['type'], |
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| 236 | $result['event'], |
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| 237 | $result['metadata'], |
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| 238 | new \DateTimeImmutable($result['occurred_on']), |
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| 239 | Version::fromString($result['version']) |
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| 240 | ); |
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| 241 | }, $results); |
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| 242 | ||
| 243 | return new EventStream($storedEvents); |
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| 244 | } |
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| 245 | ||
| 246 | public function initialize() |
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| 247 | { |
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