forked from ChaiHao/BPOS-MVP
M1: 底座 —— @contracts 首版 + event / ledger / org / llm
@contracts 首版(§8.1 九个文件): - id 品牌 ID / terminal 终态五名与归侧四标签 / envelope 信封六字段与四类事件 - card 工单两模式 + 对话卡族(形状对齐 2026-07-26 原型定稿) - contract7 契约七件 / ledger 三级寻址与写三分 / process-package 流程包 DSL 与触发器三类 - manifest 活动包清单六区(含 CMMN·DMN·步序声明的资产形状)/ org / api 路由契约 模块(L1): - event 信封存储、归属解析三级短路、投递五诺、监听注册表、三级消费裁定 - ledger schema 自生长(最大化合并/最宽类型/只增不破坏)、任务视图叠加、写三分、冲突检查 - org 岗位授权(客体三类×动作三种)、停用前置检查、会话、种子播种 - llm 四元绑定、ModelGateway 三模式(live/record/replay)—— 两缝之一 app 装配:Hono 服务 + 鉴权中间件 + 治理台/工作台路由;drizzle 迁移;AES-256-GCM 凭证密封 ADR-007 工具链与门禁 · ADR-008 投递队列 · ADR-009 凭证加密 (ADR 编号自 007 续:编码规范 §14 已用到 006,README 写「从 005 续」是笔误) 门禁五道全绿;96 个测试通过,含对真实 PG 的 ledger 集成测试 Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01KeDBx2PHLavbURXB8LJJ7m
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co-authored by
Claude Opus 5
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/**
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* module: ledger —— 本模块要外界提供的能力(编码规范 §10.1 / §5.3)。
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*/
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import type { EnvelopeDraft, LedgerKey, LedgerQuery, LedgerRow } from '@contracts';
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import type { MaterializedObject, SchemaChange } from './internal/domain/schema-merge.ts';
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import type { DraftEntry } from './internal/domain/task-view.ts';
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export type Clock = {
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now(): Date;
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};
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export type IdGenerator = {
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next(): string;
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};
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/** 数据事件的发射口 —— app 注入 `event` 模块的出口(§5.2) */
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export type EventPublisher = {
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publish(envelope: EnvelopeDraft): Promise<void>;
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};
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export type ObjectRef = {
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readonly domain: string;
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readonly object: string;
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};
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/**
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* 台账存储 —— 运行时 DDL / DML 由声明生成,ORM 静态 schema 不适用,
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* 一律 node-postgres 直写(§1 / ADR-002)。
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*/
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export type LedgerStore = {
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/** 已物化对象的列与主键;未物化返回 undefined */
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describe(ref: ObjectRef): Promise<MaterializedObject | undefined>;
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listObjects(): Promise<ObjectRef[]>;
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/** 执行「只增不破坏」的变更计划 */
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applyChanges(ref: ObjectRef, changes: readonly SchemaChange[]): Promise<void>;
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select(query: LedgerQuery): Promise<{
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rows: LedgerRow[];
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total: number;
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}>;
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selectByKeys(ref: ObjectRef, keys: readonly LedgerKey[]): Promise<LedgerRow[]>;
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upsert(ref: ObjectRef, key: LedgerKey, values: LedgerRow): Promise<void>;
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deleteRow(ref: ObjectRef, key: LedgerKey): Promise<void>;
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/** 放行写的原子性:草稿合并与事件登记同一事务 */
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transaction<T>(fn: (store: LedgerStore, drafts: DraftStore) => Promise<T>): Promise<T>;
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};
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/** 任务级草稿层 —— 推荐形态 ledger.__draft;物理形态可换,功能约束不可变(§7.2) */
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export type DraftStore = {
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list(taskId: string): Promise<Array<DraftEntry & ObjectRef>>;
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listForObject(taskId: string, ref: ObjectRef): Promise<DraftEntry[]>;
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put(taskId: string, ref: ObjectRef, entry: DraftEntry): Promise<void>;
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clear(taskId: string): Promise<void>;
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};
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