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5040691d7c
- Introduced InputEvent model with status tracking (PENDING, PROCESSING, SUCCEEDED, FAILED) and unique request IDs. - Added DatabaseTurnDaemonTransport for sending commands and handling idempotency. - Implemented executeInputEvent function to manage input event lifecycle and error handling. - Created DatabaseTurnDaemonCommandQueue for managing command processing and lease recovery. - Enhanced turn daemon lifecycle to support atomic command execution and error recovery. - Added tests for input event atomicity, command queuing, and error handling scenarios.
29 lines
1.1 KiB
TypeScript
29 lines
1.1 KiB
TypeScript
import type { TurnDaemonTransport } from './transport.js';
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import type { TurnDaemonCommand, TurnDaemonCommandResult, TurnDaemonStatus } from './types.js';
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export class IdempotentTurnDaemonTransport implements TurnDaemonTransport {
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private sequence = 0;
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constructor(
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private readonly transport: TurnDaemonTransport,
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private readonly parentRequestId: string
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) {}
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async sendCommand(command: TurnDaemonCommand): Promise<string> {
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return this.transport.sendCommand(this.scope(command));
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}
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async requestCommand(command: TurnDaemonCommand, timeoutMs?: number): Promise<TurnDaemonCommandResult | null> {
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return this.transport.requestCommand(this.scope(command), timeoutMs);
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}
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async requestStatus(timeoutMs?: number): Promise<TurnDaemonStatus | null> {
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return this.transport.requestStatus(timeoutMs);
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}
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private scope(command: TurnDaemonCommand): TurnDaemonCommand {
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const requestId = `${this.parentRequestId}:engine:${this.sequence++}:${command.type}`;
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return { ...command, requestId } as TurnDaemonCommand;
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}
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}
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