feat: initial commit - Phase 1 & 2 core features

backend/app/api/v1/task.py

@@ -0,0 +1,80 @@
+from typing import Optional
+from fastapi import APIRouter, Depends, Query
+from sqlalchemy.orm import Session
+
+from app.core.database import get_db
+from app.models.user import User
+from app.schemas.common import ResponseModel, ListResponse
+from app.api.deps import get_current_user
+
+router = APIRouter()
+
+
+@router.get("/my-tasks")
+def my_tasks(
+    status: Optional[str] = Query(None),
+    db: Session = Depends(get_db),
+    current_user: User = Depends(get_current_user),
+):
+    from app.models.project import ClassificationTask
+    query = db.query(ClassificationTask).filter(ClassificationTask.assignee_id == current_user.id)
+    if status:
+        query = query.filter(ClassificationTask.status == status)
+    items = query.order_by(ClassificationTask.created_at.desc()).all()
+    data = []
+    for t in items:
+        data.append({
+            "id": t.id,
+            "name": t.name,
+            "project_id": t.project_id,
+            "status": t.status,
+            "deadline": t.deadline.isoformat() if t.deadline else None,
+            "created_at": t.created_at.isoformat() if t.created_at else None,
+        })
+    return ResponseModel(data=data)
+
+
+@router.get("/my-tasks/{task_id}/items")
+def task_items(
+    task_id: int,
+    db: Session = Depends(get_db),
+    current_user: User = Depends(get_current_user),
+):
+    from app.models.project import ClassificationTask, ClassificationResult
+    from app.models.metadata import DataColumn, DataTable, Database as MetaDatabase, DataSource
+    from app.models.classification import Category, DataLevel
+
+    task = db.query(ClassificationTask).filter(ClassificationTask.id == task_id).first()
+    if not task:
+        from fastapi import HTTPException, status
+        raise HTTPException(status_code=status.HTTP_404_NOT_FOUND, detail="任务不存在")
+
+    results = db.query(ClassificationResult).filter(
+        ClassificationResult.project_id == task.project_id,
+    ).join(DataColumn).all()
+
+    data = []
+    for r in results:
+        col = r.column
+        table = col.table if col else None
+        database = table.database if table else None
+        source = database.source if database else None
+        data.append({
+            "result_id": r.id,
+            "column_id": col.id if col else None,
+            "column_name": col.name if col else None,
+            "data_type": col.data_type if col else None,
+            "comment": col.comment if col else None,
+            "table_name": table.name if table else None,
+            "database_name": database.name if database else None,
+            "source_name": source.name if source else None,
+            "category_id": r.category_id,
+            "category_name": r.category.name if r.category else None,
+            "level_id": r.level_id,
+            "level_name": r.level.name if r.level else None,
+            "level_color": r.level.color if r.level else None,
+            "source": r.source,
+            "confidence": r.confidence,
+            "status": r.status,
+        })
+    return ResponseModel(data=data)