71 lines
2.0 KiB
Dart
71 lines
2.0 KiB
Dart
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/// Defines event status:
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/// - removed
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/// - error: (http request failed)
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/// - sending: (http request started)
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/// - sent: (http request successful)
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/// - synced: (event came from sync loop)
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/// - roomState
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enum EventStatus {
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removed,
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error,
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sending,
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sent,
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synced,
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roomState,
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}
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/// Returns `EventStatusEnum` value from `intValue`.
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///
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/// - -2 == removed;
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/// - -1 == error;
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/// - 0 == sending;
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/// - 1 == sent;
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/// - 2 == synced;
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/// - 3 == roomState;
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EventStatus eventStatusFromInt(int intValue) =>
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EventStatus.values[intValue + 2];
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/// Takes two [EventStatus] values and returns the one with higher
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/// (better in terms of message sending) status.
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EventStatus latestEventStatus(EventStatus status1, EventStatus status2) =>
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status1.intValue > status2.intValue ? status1 : status2;
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extension EventStatusExtension on EventStatus {
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/// Returns int value of the event status.
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///
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/// - -2 == removed;
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/// - -1 == error;
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/// - 0 == sending;
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/// - 1 == sent;
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/// - 2 == synced;
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/// - 3 == roomState;
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int get intValue => (index - 2);
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/// Return `true` if the `EventStatus` equals `removed`.
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bool get isRemoved => this == EventStatus.removed;
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/// Return `true` if the `EventStatus` equals `error`.
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bool get isError => this == EventStatus.error;
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/// Return `true` if the `EventStatus` equals `sending`.
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bool get isSending => this == EventStatus.sending;
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/// Return `true` if the `EventStatus` equals `roomState`.
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bool get isRoomState => this == EventStatus.roomState;
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/// Returns `true` if the status is sent or later:
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/// [EventStatus.sent], [EventStatus.synced] or [EventStatus.roomState].
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bool get isSent => [
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EventStatus.sent,
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EventStatus.synced,
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EventStatus.roomState
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].contains(this);
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/// Returns `true` if the status is `synced` or `roomState`:
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/// [EventStatus.synced] or [EventStatus.roomState].
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bool get isSynced => [
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EventStatus.synced,
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EventStatus.roomState,
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].contains(this);
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}
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