BiChat Data Source Types (types/data-source.ts)

Defines split TypeScript interfaces for session CRUD, streaming, artifacts, and admin operations in the BiChat UI, enabling modular implementation of chat data layers.

// Source: https://github.com/iota-uz/iota-sdk | License: Apache-2.0 | Copyright You must retain, in the Source form of any Derivative Works
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/**
 * Split data source interfaces for BiChat.
 *
 * ChatDataSource was a single interface mixing CRUD, streaming, artifacts,
 * and admin. These focused interfaces let consumers implement only what
 * they need. ChatDataSource keeps the same shape (with optional artifact
 * and admin methods) for backwards compatibility — it is NOT a strict
 * intersection of these interfaces.
 */
import type { Session, SessionMember, SessionListResult, SessionUser, ConversationTurn, PendingQuestion, Attachment, StreamChunk, QuestionAnswers, SendMessageOptions, SessionArtifact, AsyncRunAccepted, } from

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