init: 初始化 dpb 桃育种系统代码库
前后端 + 后端 FastAPI 全量源码、部署脚本与文档。
This commit is contained in:
34047007@qq.com
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import urllib.parse
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from pathlib import Path
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from typing import Annotated
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from fastapi import APIRouter, Body, Depends, File, Path, Query, UploadFile
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from fastapi.responses import FileResponse, JSONResponse, StreamingResponse
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from sqlalchemy.ext.asyncio import AsyncSession
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from app.common.response import ResponseSchema, StreamResponse, SuccessResponse
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from app.core.base_schema import AuthSchema, ImportResultSchema, PageResultSchema, PaginationQueryParam
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from app.core.dependencies import AuthPermission, db_getter
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from app.core.router_class import OperationLogRoute
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from app.utils.common_util import bytes2file_response
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from .schema import (
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BreedingReportCreateSchema,
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BreedingReportGenerateSchema,
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BreedingReportOutSchema,
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BreedingReportQueryParam,
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BreedingReportUpdateSchema,
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)
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from .service import BreedingReportService
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BreedingReportRouter = APIRouter(route_class=OperationLogRoute, prefix="/breeding_report", tags=["育种报告"])
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@BreedingReportRouter.get("/detail/{id}", summary="获取育种报告详情", response_model=ResponseSchema[BreedingReportOutSchema])
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async def get_breeding_report__detail_controller(
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auth: Annotated[AuthSchema, Depends(AuthPermission(["module_bre:breeding_report:detail"]))],
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id: Annotated[int, Path(description="育种报告ID")],
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db: Annotated[AsyncSession, Depends(db_getter)],
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) -> JSONResponse:
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service = BreedingReportService(auth, db)
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result_dict = await service.detail(id=id)
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return SuccessResponse(data=result_dict, msg="获取育种报告详情成功")
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@BreedingReportRouter.get("/list", summary="分页查询育种报告", response_model=ResponseSchema[PageResultSchema[BreedingReportOutSchema]])
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async def get_breeding_report__list_controller(
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auth: Annotated[AuthSchema, Depends(AuthPermission(["module_bre:breeding_report:query"]))],
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page: Annotated[PaginationQueryParam, Depends()],
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search: Annotated[BreedingReportQueryParam, Query()],
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db: Annotated[AsyncSession, Depends(db_getter)],
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) -> JSONResponse:
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service = BreedingReportService(auth, db)
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result_dict = await service.page(
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page_no=page.page_no,
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page_size=page.page_size,
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search=search,
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order_by=page.order_by,
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)
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return SuccessResponse(data=result_dict, msg="查询育种报告列表成功")
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@BreedingReportRouter.get("/options", summary="育种报告下拉选项")
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async def get_breeding_report__options_controller(
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auth: Annotated[AuthSchema, Depends(AuthPermission(["module_bre:breeding_report:query"]))],
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db: Annotated[AsyncSession, Depends(db_getter)],
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) -> JSONResponse:
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service = BreedingReportService(auth, db)
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options = await service.list_options()
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return SuccessResponse(data=options, msg="获取育种报告选项成功")
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@BreedingReportRouter.post("/create", summary="创建育种报告", response_model=ResponseSchema[BreedingReportOutSchema])
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async def create_breeding_report__controller(
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auth: Annotated[AuthSchema, Depends(AuthPermission(["module_bre:breeding_report:create"]))],
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data: Annotated[BreedingReportCreateSchema, Body(description="创建参数")],
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db: Annotated[AsyncSession, Depends(db_getter)],
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) -> JSONResponse:
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service = BreedingReportService(auth, db)
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result_dict = await service.create(data=data)
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return SuccessResponse(data=result_dict, msg="创建育种报告成功")
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@BreedingReportRouter.put("/update/{id}", summary="修改育种报告", response_model=ResponseSchema[BreedingReportOutSchema])
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async def update_breeding_report__controller(
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auth: Annotated[AuthSchema, Depends(AuthPermission(["module_bre:breeding_report:update"]))],
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id: Annotated[int, Path(description="育种报告ID")],
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data: Annotated[BreedingReportUpdateSchema, Body(description="修改参数")],
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db: Annotated[AsyncSession, Depends(db_getter)],
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) -> JSONResponse:
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service = BreedingReportService(auth, db)
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result_dict = await service.update(id=id, data=data)
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return SuccessResponse(data=result_dict, msg="修改育种报告成功")
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@BreedingReportRouter.delete("/delete", summary="删除育种报告", response_model=ResponseSchema[None])
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async def delete_breeding_report__controller(
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auth: Annotated[AuthSchema, Depends(AuthPermission(["module_bre:breeding_report:delete"]))],
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ids: Annotated[list[int], Body(description="ID列表")],
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db: Annotated[AsyncSession, Depends(db_getter)],
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) -> JSONResponse:
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service = BreedingReportService(auth, db)
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await service.delete(ids=ids)
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return SuccessResponse(msg="删除育种报告成功")
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@BreedingReportRouter.post("/export", summary="导出育种报告")
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async def export_breeding_report__controller(
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auth: Annotated[AuthSchema, Depends(AuthPermission(["module_bre:breeding_report:export"]))],
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search: Annotated[BreedingReportQueryParam, Query()],
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db: Annotated[AsyncSession, Depends(db_getter)],
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) -> StreamingResponse:
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service = BreedingReportService(auth, db)
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result_dict_list = await service.get_list(search=search)
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export_result = BreedingReportService.batch_export(obj_list=[item.model_dump() for item in result_dict_list])
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return StreamResponse(
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data=bytes2file_response(export_result),
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media_type="application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
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headers={"Content-Disposition": f"attachment; filename={urllib.parse.quote('育种报告.xlsx')}"},
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)
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@BreedingReportRouter.post("/import", summary="导入育种报告", response_model=ResponseSchema[ImportResultSchema])
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async def import_breeding_report__controller(
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file: Annotated[UploadFile, File(description="导入文件")],
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auth: Annotated[AuthSchema, Depends(AuthPermission(["module_bre:breeding_report:import"]))],
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db: Annotated[AsyncSession, Depends(db_getter)],
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) -> JSONResponse:
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service = BreedingReportService(auth, db)
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batch_import_result = await service.batch_import(file=file, update_support=True)
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return SuccessResponse(data=batch_import_result, msg="导入育种报告成功")
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@BreedingReportRouter.post("/download/template", summary="获取育种报告导入模板", dependencies=[Depends(AuthPermission(["module_bre:breeding_report:download"]))])
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async def download_breeding_report__template_controller() -> StreamingResponse:
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import_template_result = BreedingReportService.import_template_download()
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return StreamResponse(
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data=bytes2file_response(import_template_result),
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media_type="application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
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headers={
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"Content-Disposition": f"attachment; filename={urllib.parse.quote('育种报告导入模板.xlsx')}",
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"Access-Control-Expose-Headers": "Content-Disposition",
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},
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)
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@BreedingReportRouter.post("/report/generate", summary="生成育种报告")
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async def generate_breeding_report__controller(
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auth: Annotated[AuthSchema, Depends(AuthPermission(["module_bre:breeding_report:create"]))],
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data: Annotated[BreedingReportGenerateSchema, Body(description="生成参数")],
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db: Annotated[AsyncSession, Depends(db_getter)],
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) -> JSONResponse:
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service = BreedingReportService(auth, db)
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result_dict = await service.generate_report(data=data)
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return SuccessResponse(data=result_dict, msg="报告生成成功")
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@BreedingReportRouter.get("/report/download/{id}", summary="下载育种报告")
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async def download_breeding_report__controller(
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auth: Annotated[AuthSchema, Depends(AuthPermission(["module_bre:breeding_report:query"]))],
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id: Annotated[int, Path(description="育种报告ID")],
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db: Annotated[AsyncSession, Depends(db_getter)],
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) -> FileResponse:
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service = BreedingReportService(auth, db)
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doc_path = await service.download(report_id=id)
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return FileResponse(path=doc_path, filename=Path(doc_path).name)
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@@ -0,0 +1,18 @@
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from typing import Any
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from sqlalchemy.ext.asyncio import AsyncSession
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from app.core.base_crud import CRUDBase
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from app.core.base_schema import AuthSchema
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from .model import BreedingReportModel
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class BreedingReportCRUD(CRUDBase[BreedingReportModel, Any, Any]):
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"""育种报告 CRUD —— 直接复用 CRUDBase（已自动注入数据权限过滤）。"""
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def __init__(self, auth: AuthSchema, db: AsyncSession) -> None:
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super().__init__(BreedingReportModel, auth, db)
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breeding_report_crud = BreedingReportCRUD
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"""育种报告 数据模型"""
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from sqlalchemy import Index, Integer, String
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from sqlalchemy.orm import Mapped, mapped_column
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from app.core.base_model import MappedBase, ModelMixin, UserMixin
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class BreedingReportModel(ModelMixin, UserMixin, MappedBase):
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"""育种报告（§3.6；prediction/stability/cv 结果快照 → JSON 报告落盘）。"""
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__tablename__ = "bre_report"
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report_name: Mapped[str] = mapped_column(String(128), nullable=False, comment="报告名称")
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report_type: Mapped[str | None] = mapped_column(
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String(32), nullable=True, comment="报告类型(prediction/stability/cv)", default=None
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)
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year: Mapped[int | None] = mapped_column(Integer, nullable=True, comment="年份", default=None)
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target_id: Mapped[int | None] = mapped_column(
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Integer, nullable=True, comment="目标批次id(按报告类型解析)", default=None
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)
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doc_path: Mapped[str | None] = mapped_column(String(512), nullable=True, comment="报告文件路径", default=None)
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gen_by: Mapped[str | None] = mapped_column(String(64), nullable=True, comment="生成人", default=None)
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remark: Mapped[str | None] = mapped_column(String(512), nullable=True, comment="备注", default=None)
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__table_args__ = (
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Index("ix_bre_report_created_deleted", "created_time", "is_deleted"),
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)
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"""育种报告 —— Pydantic 校验/序列化模型。"""
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from datetime import datetime
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from pydantic import BaseModel, ConfigDict, Field
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from app.core.base_schema import CommonSchema
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class BreedingReportBaseSchema(BaseModel):
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model_config = ConfigDict(from_attributes=True)
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report_name: str = Field(..., description="报告名称")
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report_type: str | None = Field(default=None, description="报告类型(prediction/stability/cv)")
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year: int | None = Field(default=None, description="年份")
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target_id: int | None = Field(default=None, description="目标批次id(按报告类型解析)")
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doc_path: str | None = Field(default=None, description="报告文件路径")
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gen_by: str | None = Field(default=None, description="生成人")
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remark: str | None = Field(default=None, description="备注")
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class BreedingReportCreateSchema(BreedingReportBaseSchema):
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pass
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class BreedingReportUpdateSchema(BreedingReportBaseSchema):
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report_name: str | None = Field(default=None, description="报告名称")
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report_type: str | None = Field(default=None, description="报告类型(prediction/stability/cv)")
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year: int | None = Field(default=None, description="年份")
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target_id: int | None = Field(default=None, description="目标批次id(按报告类型解析)")
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doc_path: str | None = Field(default=None, description="报告文件路径")
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gen_by: str | None = Field(default=None, description="生成人")
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remark: str | None = Field(default=None, description="备注")
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class BreedingReportOutSchema(BreedingReportBaseSchema):
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id: int
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uuid: str
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report_name: str | None = None
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report_type: str | None = None
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year: int | None = None
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target_id: int | None = None
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doc_path: str | None = None
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gen_by: str | None = None
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remark: str | None = None
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created_time: datetime | None = None
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updated_time: datetime | None = None
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created_by: CommonSchema | None = None
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updated_by: CommonSchema | None = None
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class BreedingReportQueryParam(BaseModel):
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report_type: str | None = Field(
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default=None, description="报告类型(prediction/stability/cv)", json_schema_extra={"q": "eq"}
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)
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year: int | None = Field(default=None, description="年份", json_schema_extra={"q": "eq"})
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class BreedingReportGenerateSchema(BaseModel):
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report_name: str = Field(..., description="报告名称")
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report_type: str = Field(..., description="prediction/stability/cv")
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year: int | None = Field(default=None, description="年份")
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target_id: int | None = Field(default=None, description="目标批次id(按报告类型解析)")
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remark: str | None = Field(default=None, description="备注")
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@@ -0,0 +1,287 @@
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import json
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from datetime import datetime
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from pathlib import Path
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from typing import Any
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from fastapi import UploadFile
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from sqlalchemy import select
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from sqlalchemy.ext.asyncio import AsyncSession
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from app.api.v1.module_bre.statistics.model import (
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CvResultModel,
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PredictionModel,
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StabilityResultModel,
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)
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from app.core.base_schema import AuthSchema, ImportResultSchema, PageResultSchema
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from app.core.exceptions import CustomException
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from app.core.logger import logger
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from app.utils.common_util import search_to_dict
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from app.utils.excel_util import ExcelUtil
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from .crud import BreedingReportCRUD
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from .schema import (
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BreedingReportCreateSchema,
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BreedingReportGenerateSchema,
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BreedingReportOutSchema,
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BreedingReportQueryParam,
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BreedingReportUpdateSchema,
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)
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BASE_DIR = Path(__file__).resolve().parents[5]
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_SOURCE_MODEL_MAP: dict[str, type] = {
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"prediction": PredictionModel,
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"stability": StabilityResultModel,
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"cv": CvResultModel,
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}
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def _is_blank(v: Any) -> bool:
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return v is None or (isinstance(v, str) and v.strip() == "")
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def _none_if_blank(v: Any) -> Any:
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if _is_blank(v):
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return None
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return str(v).strip() if isinstance(v, str) else v
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def _to_int(v: Any) -> int | None:
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if _is_blank(v):
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return None
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try:
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return int(float(v))
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except (TypeError, ValueError):
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return None
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class BreedingReportService:
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"""育种报告 模块服务层"""
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def __init__(self, auth: AuthSchema, db: AsyncSession) -> None:
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self.auth = auth
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self.db = db
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async def _attach_fk_labels(self, items: list[BreedingReportOutSchema]) -> None:
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"""育种报告无 FK 关联标签字段，保留空实现以与其它模块 Service 对齐。"""
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if not items:
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return
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async def detail(self, id: int) -> BreedingReportOutSchema:
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obj = await BreedingReportCRUD(self.auth, self.db).get(id=id)
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if not obj:
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raise CustomException(msg="该育种报告不存在")
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out = BreedingReportOutSchema.model_validate(obj)
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await self._attach_fk_labels([out])
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return out
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async def get_list(
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self,
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search: BreedingReportQueryParam | None = None,
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order_by: list[dict[str, str]] | None = None,
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) -> list[BreedingReportOutSchema]:
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obj_list = await BreedingReportCRUD(self.auth, self.db).get_list(
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search=search_to_dict(search), order_by=order_by
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)
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outs = [BreedingReportOutSchema.model_validate(obj) for obj in obj_list]
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await self._attach_fk_labels(outs)
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return outs
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async def page(
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self,
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page_no: int,
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page_size: int,
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search: BreedingReportQueryParam | None = None,
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order_by: list[dict[str, str]] | None = None,
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) -> PageResultSchema[BreedingReportOutSchema]:
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offset = (page_no - 1) * page_size
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result = await BreedingReportCRUD(self.auth, self.db).page(
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offset=offset,
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limit=page_size,
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order_by=order_by or [{"id": "asc"}],
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search=search_to_dict(search, {}),
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out_schema=BreedingReportOutSchema,
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)
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await self._attach_fk_labels(result.items)
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return result
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async def create(self, data: BreedingReportCreateSchema) -> BreedingReportOutSchema:
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if _is_blank(data.report_name):
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raise CustomException(msg="报告名称不能为空")
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obj = await BreedingReportCRUD(self.auth, self.db).create(data=data)
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out = BreedingReportOutSchema.model_validate(obj)
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await self._attach_fk_labels([out])
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return out
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async def update(self, id: int, data: BreedingReportUpdateSchema) -> BreedingReportOutSchema:
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obj = await BreedingReportCRUD(self.auth, self.db).get(id=id)
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if not obj:
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raise CustomException(msg="更新失败，该育种报告不存在")
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obj = await BreedingReportCRUD(self.auth, self.db).update(id=id, data=data)
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out = BreedingReportOutSchema.model_validate(obj)
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await self._attach_fk_labels([out])
|
||||
return out
|
||||
|
||||
async def delete(self, ids: list[int]) -> None:
|
||||
if not ids:
|
||||
raise CustomException(msg="删除失败，删除对象不能为空")
|
||||
objs = await BreedingReportCRUD(self.auth, self.db).get_list(search={"id": ("in", ids)})
|
||||
obj_map = {o.id: o for o in objs}
|
||||
for id_ in ids:
|
||||
if id_ not in obj_map:
|
||||
raise CustomException(msg="删除失败，该育种报告不存在")
|
||||
await BreedingReportCRUD(self.auth, self.db).delete(ids=ids)
|
||||
|
||||
async def list_options(self) -> list[dict[str, Any]]:
|
||||
"""供前端下拉选择使用：返回 [{value, label}]。"""
|
||||
obj_list = await BreedingReportCRUD(self.auth, self.db).get_list(order_by=[{"id": "asc"}])
|
||||
return [{"value": o.id, "label": o.report_name} for o in obj_list]
|
||||
|
||||
@staticmethod
|
||||
def batch_export(obj_list: list[dict[str, Any]]) -> bytes:
|
||||
mapping_dict = {
|
||||
"report_name": "报告名称",
|
||||
"report_type": "报告类型",
|
||||
"year": "年份",
|
||||
"target_id": "目标批次ID",
|
||||
"doc_path": "文件路径",
|
||||
"gen_by": "生成人",
|
||||
"remark": "备注",
|
||||
"created_time": "创建时间",
|
||||
"created_by": "创建者",
|
||||
}
|
||||
data = [dict(item) for item in obj_list]
|
||||
for item in data:
|
||||
creator = item.get("created_by")
|
||||
item["created_by"] = creator.get("name", "未知") if isinstance(creator, dict) else "未知"
|
||||
return ExcelUtil.export_list2excel(list_data=data, mapping_dict=mapping_dict)
|
||||
|
||||
async def batch_import(self, file: UploadFile, update_support: bool = False) -> ImportResultSchema:
|
||||
header_dict = {
|
||||
"报告名称": "report_name",
|
||||
"报告类型": "report_type",
|
||||
"年份": "year",
|
||||
"目标批次ID": "target_id",
|
||||
"文件路径": "doc_path",
|
||||
"生成人": "gen_by",
|
||||
"备注": "remark",
|
||||
}
|
||||
try:
|
||||
contents = await file.read()
|
||||
rows = ExcelUtil.read_excel_to_dicts(contents)
|
||||
await file.close()
|
||||
if not rows:
|
||||
raise CustomException(msg="导入文件为空")
|
||||
missing_headers = [h for h in header_dict if h not in rows[0]]
|
||||
if missing_headers:
|
||||
raise CustomException(msg=f"导入文件缺少必要的列: {', '.join(missing_headers)}")
|
||||
error_msgs: list[str] = []
|
||||
success_count = 0
|
||||
crud = BreedingReportCRUD(self.auth, self.db)
|
||||
for i, row in enumerate(rows, start=1):
|
||||
try:
|
||||
fields = {
|
||||
"report_name": _none_if_blank(row.get("report_name")),
|
||||
"report_type": _none_if_blank(row.get("report_type")),
|
||||
"year": _to_int(row.get("year")),
|
||||
"target_id": _to_int(row.get("target_id")),
|
||||
"doc_path": _none_if_blank(row.get("doc_path")),
|
||||
"gen_by": _none_if_blank(row.get("gen_by")),
|
||||
"remark": _none_if_blank(row.get("remark")),
|
||||
}
|
||||
create_data = BreedingReportCreateSchema(**fields)
|
||||
await crud.create(data=create_data)
|
||||
success_count += 1
|
||||
except Exception as e:
|
||||
error_msgs.append(f"第{i}行: {e!s}")
|
||||
continue
|
||||
return ImportResultSchema(
|
||||
valid_count=success_count,
|
||||
invalid_count=len(error_msgs),
|
||||
message_list=error_msgs,
|
||||
)
|
||||
except Exception as e:
|
||||
logger.error(f"批量导入育种报告失败: {e!s}")
|
||||
raise CustomException(msg=f"导入失败: {e!s}")
|
||||
|
||||
@staticmethod
|
||||
def import_template_download() -> bytes:
|
||||
header_list = [
|
||||
"报告名称",
|
||||
"报告类型",
|
||||
"年份",
|
||||
"目标批次ID",
|
||||
"文件路径",
|
||||
"生成人",
|
||||
"备注",
|
||||
]
|
||||
selector_header_list = []
|
||||
option_list = []
|
||||
return ExcelUtil.get_excel_template(
|
||||
header_list=header_list,
|
||||
selector_header_list=selector_header_list,
|
||||
option_list=option_list,
|
||||
)
|
||||
|
||||
async def generate_report(self, data: BreedingReportGenerateSchema) -> dict:
|
||||
"""按 report_type 抓取统计结果快照 → 组装 JSON 报告落盘并登记 bre_report 行。"""
|
||||
source_model = _SOURCE_MODEL_MAP.get(data.report_type)
|
||||
if source_model is None:
|
||||
raise CustomException(msg=f"不支持的报告类型: {data.report_type}(仅支持 prediction/stability/cv)")
|
||||
|
||||
stmt = select(source_model).where(source_model.is_deleted.is_(False))
|
||||
# 年份过滤：用 getattr 探测数据源模型是否有 year 列，没有就跳过年份过滤
|
||||
year_col = getattr(source_model, "year", None)
|
||||
if data.year is not None and year_col is not None:
|
||||
stmt = stmt.where(year_col == data.year)
|
||||
# 目标批次过滤：数据源模型必有 id 列（ModelMixin 提供）
|
||||
id_col = getattr(source_model, "id", None)
|
||||
if data.target_id is not None and id_col is not None:
|
||||
stmt = stmt.where(id_col == data.target_id)
|
||||
result = await self.db.execute(stmt)
|
||||
objs = result.scalars().all()
|
||||
rows = [
|
||||
{c.name: getattr(obj, c.name) for c in obj.__table__.columns}
|
||||
for obj in objs
|
||||
]
|
||||
|
||||
report = {
|
||||
"report_name": data.report_name,
|
||||
"report_type": data.report_type,
|
||||
"year": data.year,
|
||||
"target_id": data.target_id,
|
||||
"generated_at": datetime.now().strftime("%Y-%m-%d %H:%M:%S"),
|
||||
"source_table": source_model.__tablename__,
|
||||
"count": len(rows),
|
||||
"rows": rows,
|
||||
}
|
||||
|
||||
report_dir = BASE_DIR / "Temp" / "reports"
|
||||
report_dir.mkdir(parents=True, exist_ok=True)
|
||||
file_name = f"{data.report_name}_{datetime.now().strftime('%Y%m%d_%H%M%S')}.json"
|
||||
doc_path = str(report_dir / file_name)
|
||||
(report_dir / file_name).write_text(
|
||||
json.dumps(report, ensure_ascii=False, indent=2, default=str),
|
||||
encoding="utf-8",
|
||||
)
|
||||
|
||||
obj = await BreedingReportCRUD(self.auth, self.db).create(data={
|
||||
"report_name": data.report_name,
|
||||
"report_type": data.report_type,
|
||||
"year": data.year,
|
||||
"target_id": data.target_id,
|
||||
"doc_path": doc_path,
|
||||
"gen_by": self.auth.user.username,
|
||||
"remark": data.remark,
|
||||
})
|
||||
row_dict = BreedingReportOutSchema.model_validate(obj).model_dump()
|
||||
return {**row_dict, "report_summary": {"count": len(rows), "doc_path": doc_path}}
|
||||
|
||||
async def download(self, report_id: int) -> str:
|
||||
obj = await BreedingReportCRUD(self.auth, self.db).get(id=report_id)
|
||||
if not obj:
|
||||
raise CustomException(msg="该育种报告不存在")
|
||||
doc_path = obj.doc_path
|
||||
if _is_blank(doc_path) or not Path(doc_path).exists():
|
||||
raise CustomException(msg="报告文件不存在")
|
||||
return doc_path
|
||||
Reference in New Issue
Block a user