Kris
b88c0ae29e
新增完整的 channels 限界上下文模块，包含契约层、领域核心层、应用服务、管道编排、插件体系、基础设施组合根等全层级代码，新增飞书与微信 iLink 渠道插件基础结构，补充各类 DTO、端口协议与领域服务实现。
121 lines
5.7 KiB
Python
121 lines
5.7 KiB
Python
"""渠道被驱动适配器包。
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聚合导出 11 个被驱动适配器实现与 ``DrivenAdapters`` 聚合 dataclass，
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供框架层装配使用。``create_driven_adapters(db, outbox_config, redis_client,
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arq_pool, execution_port)`` factory 创建请求级适配器实例：需要共享
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``AsyncSession`` 的适配器（``ChannelPersistenceAdapter`` /
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``ConversationAdapter`` / ``SqlAlchemyTransactionAdapter`` /
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``AuditExportTaskRepositoryAdapter``）共享同一 ``db``；无状态适配器
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（Logger / Tracer）使用模块级全局实例；``identity_resolver`` 默认为
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``None``，由插件注册时注入。``RedisConfigAdapter`` /
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``RedisCacheAdapter`` 接受 ``redis_client``，``ARQQueueAdapter`` 接受
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``arq_pool``，``AgentRunAdapter`` 接受 ``execution_port``（构造注入，INV-5 /
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ADP-001 / ADP-005 / ADP-022）。
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"""
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from __future__ import annotations
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from arq import ArqRedis
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from redis.asyncio import Redis
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from sqlalchemy.ext.asyncio import AsyncSession
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from yuxi.channels.contract.dtos.outbox import OutboxConfig
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from yuxi.channels.contract.ports.driven.agent_run_execution_port import (
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AgentRunExecutionPort,
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)
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from yuxi.channels.contract.ports.driven.aggregate import DrivenAdapters
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from .agent_run_adapter import AgentRunAdapter
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from .agent_run_execution_adapter import AgentRunExecutionAdapter
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from .arq_queue_adapter import ARQQueueAdapter
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from .audit_export_task_repository_adapter import AuditExportTaskRepositoryAdapter
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from .channel_persistence_adapter import ChannelPersistenceAdapter
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from .conversation_adapter import ConversationAdapter
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from .identity_resolver_adapter import IdentityResolverAdapter
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from .masking_adapter import MaskingAdapter
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from .opentelemetry_tracer_adapter import OpenTelemetryTracerAdapter
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from .redis_cache_adapter import RedisCacheAdapter
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from .redis_config_adapter import RedisConfigAdapter
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from .sqlalchemy_transaction_adapter import SqlAlchemyTransactionAdapter
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from .structured_logger_adapter import StructuredLoggerAdapter
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# 无状态适配器全局实例（Masking / Logger / Tracer），跨请求复用，避免重复构造。
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# Masking 无状态无依赖，最先构造；Logger 注入 Masking 以便日志 kwargs 自动脱敏；
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# Tracer 注入 Logger 以便在追踪故障降级时记录日志（避免静默吞异常）。
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_masking_adapter = MaskingAdapter()
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_logger_adapter = StructuredLoggerAdapter(masking_port=_masking_adapter)
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_tracer_adapter = OpenTelemetryTracerAdapter(_logger_adapter)
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def create_driven_adapters(
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db: AsyncSession,
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outbox_config: OutboxConfig,
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redis_client: Redis,
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arq_pool: ArqRedis,
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execution_port: AgentRunExecutionPort,
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) -> DrivenAdapters:
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"""创建被驱动适配器聚合实例。
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请求级适配器（``ChannelPersistenceAdapter`` / ``ConversationAdapter`` /
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``SqlAlchemyTransactionAdapter`` / ``AuditExportTaskRepositoryAdapter``）
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共享同一 ``db`` 会话以保证事务一致性；无状态适配器（Logger / Tracer）
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使用模块级全局实例；其余适配器按需构造。``ConversationAdapter`` 仅依赖
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共享 ``db`` 会话（合并策略开关决策已上移至 usecase 层，``ConfigPort`` /
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``PersistencePort`` 死依赖已移除）。``RedisConfigAdapter`` /
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``RedisCacheAdapter`` 接受 ``redis_client`` 执行配置读写与缓存操作；
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``ARQQueueAdapter`` 接受 ``arq_pool`` 入队；``AgentRunAdapter`` 接受
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``execution_port`` 委托 Agent 运行技术操作（构造注入，INV-5 / ADP-001 /
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ADP-005 / ADP-022）。``identity_resolver`` 默认为 ``None``，由插件注册时注入。
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Args:
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db: SQLAlchemy 异步会话，由框架层注入，persistence / conversation /
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transaction 适配器共享此会话。
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outbox_config: 发件箱配置，注入到 ``ChannelPersistenceAdapter`` 替代
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直接读取全局 ``app_config``（§6.1 应用服务层禁止依赖具体技术适配器）。
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redis_client: ``redis.asyncio.Redis`` 客户端实例，注入到
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``RedisConfigAdapter`` 与 ``RedisCacheAdapter``（构造注入，INV-5）。
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arq_pool: ``arq.ArqRedis`` 连接池实例，注入到 ``ARQQueueAdapter``
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用于入队（构造注入，ADP-005）。
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execution_port: ``AgentRunExecutionPort`` 实例，注入到 ``AgentRunAdapter``
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委托 Agent 运行技术操作（构造注入，ADP-001）。
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Returns:
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DrivenAdapters 聚合实例。
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"""
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config = RedisConfigAdapter(redis_client=redis_client, logger=_logger_adapter)
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persistence = ChannelPersistenceAdapter(db, outbox_config=outbox_config, logger=_logger_adapter)
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audit_export_task_repo = AuditExportTaskRepositoryAdapter(db, logger=_logger_adapter)
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return DrivenAdapters(
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persistence=persistence,
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conversation=ConversationAdapter(db, logger=_logger_adapter),
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agent_run=AgentRunAdapter(execution_port=execution_port, logger=_logger_adapter),
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queue=ARQQueueAdapter(arq_pool=arq_pool, logger=_logger_adapter),
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config=config,
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cache=RedisCacheAdapter(redis_client=redis_client, logger=_logger_adapter),
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logger=_logger_adapter,
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tracer=_tracer_adapter,
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masking=_masking_adapter,
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transaction=SqlAlchemyTransactionAdapter(db),
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audit_export_task_repo=audit_export_task_repo,
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identity_resolver=None,
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)
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__all__ = [
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"DrivenAdapters",
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"create_driven_adapters",
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"ChannelPersistenceAdapter",
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"ConversationAdapter",
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"AgentRunAdapter",
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"AgentRunExecutionAdapter",
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"ARQQueueAdapter",
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"AuditExportTaskRepositoryAdapter",
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"MaskingAdapter",
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"RedisConfigAdapter",
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"RedisCacheAdapter",
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"StructuredLoggerAdapter",
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"OpenTelemetryTracerAdapter",
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"IdentityResolverAdapter",
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"SqlAlchemyTransactionAdapter",
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]
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