- POST /reports/{id}/export:request_key 幂等 + hd_export 日配额三段式(reserve/commit/refund)+ tier2 熔断场景闸(BudgetGuardDep),仅 succeeded 报告可导
- GET /reports/{id}/export/download:归属校验 + 路径收敛(rendered_asset_key 必须落在 report_export_dir 内),FileResponse 携带 UTF-8 文件名
- celery 任务 meida.report.export(cpu 队列):渲染→落盘 var/exports→回写 rendered_asset_key;业务性拒绝(报告状态变化)结案退款不重试,基础设施异常重试一次后兜底结案退款
- packages/report/pdf:Jinja2 模板 + WeasyPrint 渲染器(url_fetcher 全拒外部资源防 SSRF;维度中文名按 DIMENSION_BY_KEY 回填;色板维度渲染色卡)
- 单测 10 例(资格/幂等/并发同键/下载校验/渲染);scripts/seed_pdf_e2e.sql 供本地 E2E 造数
60 lines
1.9 KiB
Python
60 lines
1.9 KiB
Python
"""报告域的请求/响应模型。
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Wire 响应统一走 ok() 信封(架构文档 §9.2),这里的模型只描述 ``data`` 部分;
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雪花 ID 一律以字符串返回,避免 JS 精度丢失(NFR-MAINT-01 契约先行)。
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"""
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from __future__ import annotations
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from datetime import datetime
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from pydantic import BaseModel, Field
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class ReportCreateRequest(BaseModel):
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questionnaire: dict[str, object] = Field(
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default_factory=dict, description="问卷答案;字段结构由产品定稿后在路由层收紧"
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)
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photo_object_key: str = Field(
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min_length=1, max_length=255, description="临时桶里已上传照片的对象键(report_photo 场景)"
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)
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request_key: str | None = Field(
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default=None, max_length=128, description="幂等键;相同键返回同一任务且不重复扣配额"
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)
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class ReportRegenerateRequest(BaseModel):
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request_key: str | None = Field(
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default=None, max_length=128, description="幂等键;相同键返回同一任务且不重复扣配额"
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)
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class ReportExportRequest(BaseModel):
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request_key: str | None = Field(
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default=None, max_length=128, description="幂等键;相同键返回同一导出任务且不重复扣配额"
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)
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class ReportExportResponse(BaseModel):
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task_id: str
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status: str = Field(description="tk_task 状态;导出完成后任务中心可取到 asset_key")
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class ReportSubmitResponse(BaseModel):
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task_id: str
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report_id: str
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status: str = Field(description="tk_task 状态;报告本体状态与其同步推进")
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version: int
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class ReportItem(BaseModel):
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report_id: str
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tier: str
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status: str
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version: int
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result: dict[str, object] = Field(
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description="按阶段键组织的产物;failed 报告只透错误摘要(中间态留给流水线复用)"
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)
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created_at: datetime
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completed_at: datetime | None
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