lzf_0626
6516ccb385
相对第一版 46fc976 的完整变更。组员迁移对照表见 docs/20。
一、对外契约对齐 docs/05（破坏性，共 4 处，组员需按 docs/20 调整）
1) 配置发布端点改为文档规定的复数资源名：submit→validations、
approve→reviews（需 body decision）、activate→activations、
rollback→rollbacks；第一版这 4 个动词式路径 docs/05 从未定义过。
2) 错误码由 8 个笼统码改为 15 个具体语义码（FORBIDDEN→AGENT_PERMISSION_DENIED、
UNAUTHORIZED→AUTHENTICATION_REQUIRED、CONFLICT→RESOURCE_VERSION_CONFLICT、
RESOURCE_NOT_FOUND→RUN_NOT_FOUND/SESSION_NOT_FOUND 等），
输入类错误状态码 400→422。
3) POST /api/v1/agent-runs 与 GET /api/v1/agent-runs/{run_id} 统一为
{data, meta} 信封（data 内字段名与语义未变）。
4) 错误响应体统一为 {error:{code,message,retryable,field_errors}, meta:{trace_id}}，
不再返回 FastAPI 默认的 {"detail": ...}。
二、数据库基线与约束
新增 39 张表的基线迁移（链根）与联合唯一键纠偏（4 张表、删 8 增 4，幂等收敛）；
撤下 config_release 的双人复核 CHECK（应用层已允许自审，审核节点保留，
自审如实写入 reviewer_id）；记忆 active key 生成列与唯一键；
activate 开始记录 supersedes_release_id 使版本链可追溯。
docs/00 基线未修改，未重命名或删除任何表与字段。
三、修复会静默出错或无报错的缺陷
- 跑完集成测试后平台会静默失去生效配置：清理只删自己创建的版本，却没有恢复被它
顶成 superseded 的原生效版本，且审计一并删除因而完全无痕，表现为所有工具被拒
但没有任何报错。已修清理逻辑并加恢复。
- Worker 单轮异常导致进程退出；记忆抽取调用方的“事务已开始”异常；
召回缓存丢失 degraded 标记；连接时区未生效导致 created_at/updated_at 差 8 小时；
.env 与 os.getenv 密钥来源分裂导致“没有可用的已批准模型端点”。
- 记忆信号识别漏判与跨键误命中；SSE 未带 Accept 的协商行为。
四、功能补齐
记忆链路 P1/P2/P3（抽取、受控词表、召回与缓存、生命周期级联及投影事件）、
fin_* 场内交易只读 ORM 层、agent_intent_config 状态流转并在运行期真正生效、
限流（Redis 固定窗口、故障一律放行）、游标校验、trace_id 中间件、
示例业务 Agent fund_query_demo 与一键端到端验证脚本，以及审计/指纹/迁移状态工具。
五、文档与验证
新增 docs/19（业务 Agent 接入实操）、docs/20（第一版迁移指南）与 docs/evidence 证据；
docs/01/02/06/08/09/17 同步实现现状。
验证结果：ruff 通过、mypy 103 文件无错、unit+contract 447 passed、
integration 29 passed、acceptance_check --production 7 PASS、
demo_agent_e2e 9/9 PASS（含失败关闭反证）。
110 lines
4.4 KiB
Python
110 lines
4.4 KiB
Python
from typing import Any, Literal
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from pydantic import BaseModel, ConfigDict, Field, HttpUrl
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class StrictPayload(BaseModel):
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model_config = ConfigDict(extra="forbid")
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class ReleasePayload(StrictPayload):
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release_no: str = Field(min_length=1, max_length=64)
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title: str = Field(min_length=1, max_length=128)
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change_summary: str = Field(min_length=1, max_length=1000)
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class ItemPayload(StrictPayload):
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# `fund_market` 必须在列内：`admin_service` 有专门的 `FUND_MARKET_FIELDS` 校验与
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# `namespace=fund_market / config_key=default` 读取路径，缺了它会让行情配置
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# 走 API 一律 422、只能靠工具内默认值运行（曾因此被回退过一次）。
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namespace: Literal["agent_tools", "memory", "relationship", "runtime", "fund_market"]
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item_key: str = Field(min_length=1, max_length=128)
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value_json: dict[str, Any]
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schema_version: Literal["1"] = "1"
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class EndpointPayload(StrictPayload):
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endpoint_code: str = Field(min_length=1, max_length=64)
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provider: str = Field(min_length=1, max_length=32)
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model_name: str = Field(min_length=1, max_length=128)
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base_url: HttpUrl
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secret_ref: str = Field(pattern=r"^env:[A-Z][A-Z0-9_]{0,100}$")
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capabilities: list[str] = Field(min_length=1, max_length=20)
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allowed_data_levels: list[str] = Field(min_length=1, max_length=20)
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context_window: int = Field(gt=0)
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timeout_ms: int = Field(default=15000, ge=100, le=120000)
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class FallbackPayload(StrictPayload):
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endpoint_id: int = Field(gt=0)
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fallback_order: int = Field(ge=1, le=2)
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retryable_error_codes: list[str] = Field(default_factory=list)
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class RoutingPayload(StrictPayload):
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rule_code: str = Field(min_length=1, max_length=64)
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agent_type: str = Field(min_length=2, max_length=32)
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task_type: str = Field(min_length=1, max_length=48)
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model_policy: str = Field(min_length=1, max_length=32)
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primary_endpoint_id: int = Field(gt=0)
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fallbacks: list[FallbackPayload] = Field(default_factory=list, max_length=2)
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max_attempts: int = Field(default=2, ge=1, le=3)
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latency_budget_ms: int = Field(default=15000, ge=100, le=120000)
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priority: int = Field(default=100, ge=0)
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class PromptPayload(StrictPayload):
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release_id: int = Field(gt=0)
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prompt_code: str = Field(min_length=1, max_length=64)
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task_type: str = Field(min_length=1, max_length=48)
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agent_type: str | None = Field(default=None, max_length=32)
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version: int = Field(ge=1)
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system_prompt: str = Field(min_length=1, max_length=32000)
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user_prompt_template: str = Field(min_length=1, max_length=32000)
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input_schema: dict[str, Any] | None = None
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output_schema: dict[str, Any] | None = None
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class IntentPayload(StrictPayload):
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agent_type: str = Field(min_length=2, max_length=32)
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intent_code: str = Field(min_length=1, max_length=64)
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intent_name: str = Field(min_length=1, max_length=128)
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description: str | None = Field(default=None, max_length=500)
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examples: list[str]
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classifier_instruction: str | None = None
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confidence_threshold: str = Field(default="0.6000", pattern=r"^(0(\.\d{1,4})?|1(\.0{1,4})?)$")
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max_clarification_rounds: int = Field(default=2, ge=0, le=10)
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transfer_on_failure: bool = True
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allowed_tools: list[str] = Field(default_factory=list)
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priority: int = Field(default=100, ge=0)
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version: int = Field(default=1, ge=1)
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class ReplyPayload(StrictPayload):
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template_code: str = Field(min_length=1, max_length=64)
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scene: str = Field(min_length=1, max_length=32)
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title: str = Field(min_length=1, max_length=128)
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content_text: str = Field(min_length=1, max_length=32000)
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variables: list[str] = Field(default_factory=list)
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locale: str = Field(default="zh-CN", max_length=16)
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version: int = Field(default=1, ge=1)
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class NegativePayload(StrictPayload):
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rule_code: str = Field(min_length=1, max_length=64)
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word_pattern: str = Field(min_length=1, max_length=256)
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match_type: Literal["contains", "exact"] = "contains"
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category: str = Field(min_length=1, max_length=32)
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severity: Literal["block", "replace", "warn"] = "block"
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applicable_agents: list[str] | None = None
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safe_reply_template_code: str | None = Field(default=None, max_length=64)
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class ReviewPayload(StrictPayload):
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decision: Literal["approved", "rejected"]
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comment: str = Field(default="", max_length=1000)
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class EmptyPayload(StrictPayload):
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pass
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