shaggyandmos-dt-0
216cd72226
ci/woodpecker/push/publish Pipeline failed
Co-authored-by: shaggy <[email protected]>
48 lines
1.6 KiB
TypeScript
48 lines
1.6 KiB
TypeScript
import type {
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AttachConversation,
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ConversationSnapshot,
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DetachConversation,
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HarnessConversationService,
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HarnessEventEnvelope,
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SendHarnessTurn,
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TurnReceipt,
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} from '@mosaicstack/types';
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import type { ChatRuntime } from './chat-runtime.js';
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/**
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* The `pi-rpc` chat runtime. It executes browser chat exclusively through the
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* harness-neutral {@link HarnessConversationService} RPC boundary — it never
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* touches the embedded `AgentService`/`ProviderService`/`RoutingEngineService`
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* stack, and it forwards the caller's exact selection tuple and idempotency key
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* without substitution.
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*
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* It owns no state and adds no policy: every method forwards the caller's exact
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* argument to the injected {@link HarnessConversationService} and returns its
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* result unchanged, so the requested selection tuple and idempotency key can
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* never be substituted on the way through.
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*/
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export class HarnessChatRuntime implements ChatRuntime {
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readonly kind = 'harness' as const;
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constructor(private readonly conversations: HarnessConversationService) {}
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attach(input: AttachConversation & { afterSequence?: number }): Promise<ConversationSnapshot> {
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return this.conversations.attach(input);
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}
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detach(input: DetachConversation): Promise<void> {
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return this.conversations.detach(input);
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}
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send(input: SendHarnessTurn & { idempotencyKey: string }): Promise<TurnReceipt> {
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return this.conversations.send(input);
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}
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subscribeFrom(
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conversationId: string,
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afterSequence: number,
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): AsyncIterable<HarnessEventEnvelope> {
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return this.conversations.subscribeFrom(conversationId, afterSequence);
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}
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}
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