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flare-chat-core

v2.0.0

Published

Chat 核心能力包。目标边界：框架无关 Controller + 薄 React 接入层。

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Maintainers

dantevonarmiadantevonarmia

Keywords

Readme

flare-chat-core

Chat 核心能力包。目标边界：框架无关 Controller + 薄 React 接入层。

职责：

  1. 会话状态与生命周期。
  2. 通用输入、附件与上传状态；拖拽视觉交互归 UI。
  3. SSE 流式通信与事件解析。
  4. 消息时间线组装与 backend workflow/source/artifact 投影。
  5. capability availability 消费、Controller 订阅/释放与多实例隔离。

目标中不包含：

  1. Chat GUI 宿主层。
  2. 生成式 UI 渲染层。
  3. CSS、AntD、ReactNode、Theme/Locale、Surface Registry 和产品布局状态。

目标依赖为 flare-chat-ui / 自定义 UI → Core 公开 Contract / React boundary，禁止 Core 反向导入具体 UI。

架构边界文档

  1. docs/SSOT-CHAT-CORE-BOUNDARY.md（SSOT）
  2. docs/SSOT-CHAT-CORE-DATAFLOW.md（引用型）
  3. docs/CHAT-CORE-BOUNDARY.md（引用型）
  4. docs/CAPABILITY-INVENTORY.md
  5. Chat Controller consumer contract（接入、生命周期与当前交付边界）

构建

  1. npm run build

Public entries

| Import | Purpose | |---|---| | flare-chat-core | Headless root: createChatController, assertChatController | | flare-chat-core/contracts | Structural controller assertion | | flare-chat-core/controller | React-free Controller factory | | flare-chat-core/transport | Normalized HTTP/SSE Transport factory | | flare-chat-core/react | ChatCoreProvider, state/actions/capabilities Hooks | | flare-app | Official Host App and instance configuration |

Core does not export an App and has no UI, AntD, Canvas, or styling dependency. The Host owns Controller construction, lifetime and Surface selection. A UI reads snapshots through the public contract and invokes actions; it never owns the Controller's mutable state.

Build and verification

npm run build --workspace=flare-chat-core
node --test packages/flare-chat-core/config/chat-contract-entry.test.mjs \
  packages/flare-chat-core/config/chat-controller-entry.test.mjs \
  packages/flare-chat-core/config/chat-react-entry.test.mjs

Consumer handoff

Use the Chat Controller consumer contract for API truth and the Integration guide for Host/custom UI setup, Theme/Locale ownership, and Xiaocai's two user-owned upgrade/rollback mappings. The guide describes prepared local artifacts; it is not a publication notice and does not modify Xiaocai.