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。
2026-08-06 00:17:49 +08:00
commit b95053c52c
1469 changed files with 322298 additions and 0 deletions
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+from sqlalchemy.ext.asyncio import AsyncSession
+
+from app.core.base_schema import AuthSchema, PageResultSchema
+from app.core.exceptions import CustomException
+from app.utils.common_util import search_to_dict
+
+from .crud import VersionCRUD
+from .schema import (
+    VersionCreateSchema,
+    VersionOutSchema,
+    VersionQueryParam,
+    VersionStatusSchema,
+    VersionUpdateSchema,
+)
+
+
+class VersionService:
+    """版本管理模块服务层"""
+
+    def __init__(self, auth: AuthSchema, db: AsyncSession) -> None:
+        self.auth = auth
+        self.db = db
+
+    async def detail(self, id: int) -> VersionOutSchema:
+        obj = await VersionCRUD(self.auth, self.db).get(id=id)
+        if not obj:
+            raise CustomException(msg="该数据不存在")
+        return VersionOutSchema.model_validate(obj)
+
+    async def page(
+        self,
+        page_no: int,
+        page_size: int,
+        search: VersionQueryParam | None = None,
+        order_by: list[dict[str, str]] | None = None,
+    ) -> PageResultSchema[VersionOutSchema]:
+        offset = (page_no - 1) * page_size
+        return await VersionCRUD(self.auth, self.db).page(
+            offset=offset,
+            limit=page_size,
+            order_by=order_by or [{"sort": "asc"}, {"id": "desc"}],
+            search=search_to_dict(search, {}),
+            out_schema=VersionOutSchema,
+        )
+
+    async def create(self, data: VersionCreateSchema) -> VersionOutSchema:
+        obj = await VersionCRUD(self.auth, self.db).create(data=data)
+        return VersionOutSchema.model_validate(obj)
+
+    async def update(self, id: int, data: VersionUpdateSchema) -> VersionOutSchema:
+        obj = await VersionCRUD(self.auth, self.db).get(id=id)
+        if not obj:
+            raise CustomException(msg="更新失败，该数据不存在")
+        obj = await VersionCRUD(self.auth, self.db).update(id=id, data=data)
+        return VersionOutSchema.model_validate(obj)
+
+    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 VersionCRUD(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，该数据不存在")
+        await VersionCRUD(self.auth, self.db).delete(ids=ids)
+
+    async def set_status(self, id: int, data: VersionStatusSchema) -> VersionOutSchema:
+        obj = await VersionCRUD(self.auth, self.db).set_status(id=id, status=data.status)
+        return VersionOutSchema.model_validate(obj)
+
+    async def get_published(self) -> list[VersionOutSchema]:
+        objs = await VersionCRUD(self.auth, self.db).get_list(
+            search={"status": ("eq", 1)},
+            order_by=[{"sort": "asc"}],
+        )
+        return [VersionOutSchema.model_validate(obj) for obj in objs]