feat: iPet → iAs 完整迁移,Rust 版微信 AI 助手

Phase 1  CLI 框架 + 配置系统
  - clap 子命令: login / listen / send / whoami / usage
  - config.json + env var 替换
  - tracing 日志系统
  - state 持久化(auth/runtime 文件存 + PostgreSQL)

Phase 2  微信通道
  - wechat::client — 完整 iLink Bot HTTP API 实现
  - 扫码登录(终端二维码 + 轮询状态)
  - 长轮询 getupdates / 消息收发 / 监听注册

Phase 3  AI 对话(纯文本 + function calling)
  - LlmProvider trait: DeepSeek + LM Studio 实现
  - SSE 流式解析(text / reasoning / tool_calls delta / usage)
  - Conversation: 消息历史 + chat / chat_with_tools 工具循环

Phase 4  PostgreSQL 集成
  - app_state(认证 KV 存储)
  - chat_records(消息收发记录)
  - llm_usage(Token 用量统计缓存命中率)
  - user_memories(长期记忆持久化)
  - pending_approvals(审批确认码)
  - scheduled_tasks(定时任务表)

Phase 5  一切皆 Skill(工具系统)
  - SkillRegistry: 系统 + 用户 skills 双目录合并
  - SKILL.md 解析器 + 子进程执行器(stdin JSON → stdout)
  - 9 个系统 Skills: datetime / weather / search / email /
    shell / schedule / memos / read_memories / read_summaries
  - ApprovalManager: High 风险技能 → 确认码审批(透明模式)
  - High 风险技能:确认码审批(透明模式)

Phase 6  定时任务调度器

上下文管理
  - ChatSession: checkpoint + token budget (28K) + summaries
  - Token 估算器(中英文自适应)
  - 12h 空闲 → trigger_idle_summary(不入会话)
  - Budget 溢出 → trigger_overflow_summary(入会话 + drain 旧消息)
  - Summarizer: LLM 生成自然语言摘要(fallback 简单截断)
  - 长期记忆 / 摘要 通过 read_memories / read_summaries 工具按需读取

工具调用日志 + Token 统计
  - INFO: 工具名 + 参数 + 结果摘要
  - DEBUG: 子进程 exit/stdout/stderr
  - ias usage --since --until --model 查看用量和缓存命中率
This commit is contained in:
2026-06-01 17:21:43 +08:00
parent 3a2d2769b5
commit b9de3665d9
53 changed files with 9874 additions and 2 deletions
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# manage_scheduled_task
创建、修改、删除或启用/禁用定时任务。
## Risk Level
High
## Parameters
```json
{
"type": "object",
"properties": {
"action": {
"type": "string",
"description": "操作: add | delete | enable | disable",
"enum": ["add", "delete", "enable", "disable"]
},
"name": {
"type": "string",
"description": "任务名称"
},
"command": {
"type": "string",
"description": "要执行的命令(add 时需要)"
},
"interval_seconds": {
"type": "integer",
"description": "执行间隔秒数(add 时需要)"
},
"description": {
"type": "string",
"description": "任务描述"
}
},
"required": ["action", "name"]
}
```
## Execute
```bash
scripts/manage.sh
```
+48
View File
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#!/bin/bash
# 管理定时任务
set -e
read -r input
ACTION=$(echo "$input" | python3 -c "import sys,json; print(json.load(sys.stdin).get('action',''))" 2>/dev/null)
NAME=$(echo "$input" | python3 -c "import sys,json; print(json.load(sys.stdin).get('name',''))" 2>/dev/null)
CMD=$(echo "$input" | python3 -c "import sys,json; print(json.load(sys.stdin).get('command',''))" 2>/dev/null)
INTERVAL=$(echo "$input" | python3 -c "import sys,json; print(json.load(sys.stdin).get('interval_seconds',3600))" 2>/dev/null)
DESC=$(echo "$input" | python3 -c "import sys,json; print(json.load(sys.stdin).get('description',''))" 2>/dev/null)
DB_URL="${DATABASE_URL}"
if [ -z "$DB_URL" ]; then
echo "数据库未配置(DATABASE_URL"
exit 1
fi
case "$ACTION" in
add)
if [ -z "$CMD" ]; then
echo "add 操作需要 command 参数"
exit 1
fi
psql "$DB_URL" -c "
INSERT INTO scheduled_tasks (id, name, description, command, interval_seconds, enabled, next_run_at)
VALUES (gen_random_uuid(), '$NAME', '$DESC', '$CMD', $INTERVAL, true, NOW() + interval '$INTERVAL seconds')
ON CONFLICT (name) DO UPDATE
SET command = EXCLUDED.command, interval_seconds = EXCLUDED.interval_seconds, enabled = true, description = EXCLUDED.description
" 2>/dev/null && echo "✅ 已添加/更新定时任务: $NAME" || echo "❌ 添加失败(表 scheduled_tasks 可能未创建)"
;;
delete)
psql "$DB_URL" -c "DELETE FROM scheduled_tasks WHERE name = '$NAME'" 2>/dev/null
echo "✅ 已删除定时任务: $NAME"
;;
enable)
psql "$DB_URL" -c "UPDATE scheduled_tasks SET enabled = true WHERE name = '$NAME'" 2>/dev/null
echo "✅ 已启用定时任务: $NAME"
;;
disable)
psql "$DB_URL" -c "UPDATE scheduled_tasks SET enabled = false WHERE name = '$NAME'" 2>/dev/null
echo "✅ 已禁用定时任务: $NAME"
;;
*)
echo "未知操作: $ACTION(支持: add, delete, enable, disable"
exit 1
;;
esac