180 lines
5.6 KiB
Python
180 lines
5.6 KiB
Python
# -*- coding: utf-8 -*-
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"""任务数据模型"""
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from dataclasses import dataclass, field
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from datetime import datetime
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from enum import Enum
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from typing import Optional, List, Dict, Any
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class TaskStatus(Enum):
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"""任务状态枚举"""
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PENDING = "pending" # 待执行
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RUNNING = "running" # 执行中
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SUCCESS = "success" # 成功
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FAILED = "failed" # 失败
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CANCELLED = "cancelled" # 已取消
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class TaskCategory(Enum):
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"""任务分类"""
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ODS = "ODS" # ODS 数据抓取任务
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DWD = "DWD" # DWD 装载任务
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DWS = "DWS" # DWS 汇总任务
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SCHEMA = "Schema" # Schema 初始化任务
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QUALITY = "Quality" # 质量检查任务
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OTHER = "Other" # 其他任务
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# 任务分类映射
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TASK_CATEGORIES: Dict[str, TaskCategory] = {
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# ODS 任务
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"ODS_PAYMENT": TaskCategory.ODS,
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"ODS_MEMBER": TaskCategory.ODS,
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"ODS_MEMBER_CARD": TaskCategory.ODS,
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"ODS_MEMBER_BALANCE": TaskCategory.ODS,
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"ODS_SETTLEMENT_RECORDS": TaskCategory.ODS,
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"ODS_TABLE_USE": TaskCategory.ODS,
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"ODS_ASSISTANT_ACCOUNT": TaskCategory.ODS,
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"ODS_ASSISTANT_LEDGER": TaskCategory.ODS,
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"ODS_ASSISTANT_ABOLISH": TaskCategory.ODS,
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"ODS_REFUND": TaskCategory.ODS,
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"ODS_PLATFORM_COUPON": TaskCategory.ODS,
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"ODS_RECHARGE_SETTLE": TaskCategory.ODS,
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"ODS_GROUP_PACKAGE": TaskCategory.ODS,
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"ODS_GROUP_BUY_REDEMPTION": TaskCategory.ODS,
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"ODS_INVENTORY_STOCK": TaskCategory.ODS,
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"ODS_INVENTORY_CHANGE": TaskCategory.ODS,
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"ODS_TABLES": TaskCategory.ODS,
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"ODS_GOODS_CATEGORY": TaskCategory.ODS,
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"ODS_STORE_GOODS": TaskCategory.ODS,
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"ODS_STORE_GOODS_SALES": TaskCategory.ODS,
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"ODS_TABLE_FEE_DISCOUNT": TaskCategory.ODS,
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"ODS_TENANT_GOODS": TaskCategory.ODS,
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"ODS_SETTLEMENT_TICKET": TaskCategory.ODS,
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# DWD 任务
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"DWD_LOAD_FROM_ODS": TaskCategory.DWD,
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"DWD_QUALITY_CHECK": TaskCategory.QUALITY,
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"PAYMENTS_DWD": TaskCategory.DWD,
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"MEMBERS_DWD": TaskCategory.DWD,
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"TICKET_DWD": TaskCategory.DWD,
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# DWS 任务
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"INIT_DWS_SCHEMA": TaskCategory.SCHEMA,
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"DWS_BUILD_ORDER_SUMMARY": TaskCategory.DWS,
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# Schema 任务
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"INIT_ODS_SCHEMA": TaskCategory.SCHEMA,
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"INIT_DWD_SCHEMA": TaskCategory.SCHEMA,
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# 其他任务
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"MANUAL_INGEST": TaskCategory.OTHER,
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"CHECK_CUTOFF": TaskCategory.OTHER,
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"DATA_INTEGRITY_CHECK": TaskCategory.QUALITY,
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"ODS_JSON_ARCHIVE": TaskCategory.OTHER,
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# 旧版任务（兼容）
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"PRODUCTS": TaskCategory.ODS,
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"TABLES": TaskCategory.ODS,
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"MEMBERS": TaskCategory.ODS,
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"ASSISTANTS": TaskCategory.ODS,
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"PACKAGES_DEF": TaskCategory.ODS,
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"ORDERS": TaskCategory.ODS,
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"PAYMENTS": TaskCategory.ODS,
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"REFUNDS": TaskCategory.ODS,
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"COUPON_USAGE": TaskCategory.ODS,
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"INVENTORY_CHANGE": TaskCategory.ODS,
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"TOPUPS": TaskCategory.ODS,
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"TABLE_DISCOUNT": TaskCategory.ODS,
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"ASSISTANT_ABOLISH": TaskCategory.ODS,
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"LEDGER": TaskCategory.ODS,
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}
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def get_task_category(task_code: str) -> TaskCategory:
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"""获取任务分类"""
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return TASK_CATEGORIES.get(task_code.upper(), TaskCategory.OTHER)
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@dataclass
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class TaskItem:
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"""任务项"""
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task_code: str
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name: str = ""
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description: str = ""
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category: TaskCategory = TaskCategory.OTHER
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enabled: bool = True
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def __post_init__(self):
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if not self.name:
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self.name = self.task_code
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if not self.category or self.category == TaskCategory.OTHER:
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self.category = get_task_category(self.task_code)
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@dataclass
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class TaskConfig:
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"""任务执行配置"""
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tasks: List[str] = field(default_factory=list)
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pipeline_flow: str = "FULL" # FULL, FETCH_ONLY, INGEST_ONLY
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dry_run: bool = False
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window_start: Optional[str] = None
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window_end: Optional[str] = None
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window_split: Optional[str] = None # none, month
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window_compensation: int = 0 # 补偿小时数
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ingest_source: Optional[str] = None
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store_id: Optional[int] = None
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pg_dsn: Optional[str] = None
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api_token: Optional[str] = None
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extra_args: Dict[str, Any] = field(default_factory=dict)
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env_vars: Dict[str, str] = field(default_factory=dict) # 额外环境变量
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@dataclass
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class TaskHistory:
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"""任务执行历史"""
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id: str
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task_codes: List[str]
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status: TaskStatus
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start_time: datetime
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end_time: Optional[datetime] = None
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exit_code: Optional[int] = None
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command: str = ""
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output_log: str = ""
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error_message: str = ""
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summary: Dict[str, Any] = field(default_factory=dict)
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@property
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def duration_seconds(self) -> Optional[float]:
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"""执行时长（秒）"""
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if self.end_time and self.start_time:
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return (self.end_time - self.start_time).total_seconds()
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return None
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@property
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def duration_str(self) -> str:
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"""格式化的执行时长"""
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secs = self.duration_seconds
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if secs is None:
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return "-"
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if secs < 60:
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return f"{secs:.1f}秒"
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elif secs < 3600:
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mins = int(secs // 60)
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secs = secs % 60
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return f"{mins}分{secs:.0f}秒"
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else:
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hours = int(secs // 3600)
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mins = int((secs % 3600) // 60)
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return f"{hours}时{mins}分"
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@dataclass
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class QueuedTask:
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"""队列中的任务"""
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id: str
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config: TaskConfig
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status: TaskStatus = TaskStatus.PENDING
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created_at: datetime = field(default_factory=datetime.now)
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started_at: Optional[datetime] = None
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finished_at: Optional[datetime] = None
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output: str = ""
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error: str = ""
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exit_code: Optional[int] = None
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