add workflow apis

app/api/endpoints/workflow.py

@@ -1,3 +1,71 @@
-from fastapi import APIRouter
+from typing import List
+
+from fastapi import APIRouter, Depends
+from sqlalchemy.orm import Session
+
+from app import schemas
+from app.db import get_db
+from app.db.user_oper import get_current_active_superuser, get_current_active_user
+from chain.workflow import WorkflowChain
+from db.models.workflow import Workflow
 
 router = APIRouter()
+
+
+@router.get("/", summary="所有工作流", response_model=List[schemas.Workflow])
+def list_workflows(db: Session = Depends(get_db),
+                   _: schemas.TokenPayload = Depends(get_current_active_user)) -> List[dict]:
+    """
+    获取工作流列表
+    """
+    return Workflow.list(db)
+
+
+@router.post("/", summary="创建工作流", response_model=schemas.Workflow)
+def create_workflow(workflow: schemas.Workflow,
+                    db: Session = Depends(get_db),
+                    _: schemas.TokenPayload = Depends(get_current_active_superuser)) -> dict:
+    """
+    创建工作流
+    """
+    return Workflow.create(db, workflow)
+
+
+@router.get("/{workflow_id}", summary="工作流详情", response_model=schemas.Workflow)
+def get_workflow(workflow_id: int,
+                 db: Session = Depends(get_db),
+                 _: schemas.TokenPayload = Depends(get_current_active_user)) -> dict:
+    """
+    获取工作流详情
+    """
+    return Workflow.get(db, workflow_id)
+
+
+@router.put("/{workflow_id}", summary="更新工作流", response_model=schemas.Workflow)
+def update_workflow(workflow: schemas.Workflow,
+                    db: Session = Depends(get_db),
+                    _: schemas.TokenPayload = Depends(get_current_active_superuser)) -> dict:
+    """
+    更新工作流
+    """
+    return Workflow.update(db, workflow)
+
+
+@router.delete("/{workflow_id}", summary="删除工作流", response_model=schemas.Workflow)
+def delete_workflow(workflow_id: int,
+                    db: Session = Depends(get_db),
+                    _: schemas.TokenPayload = Depends(get_current_active_superuser)) -> dict:
+    """
+    删除工作流
+    """
+    return Workflow.delete(db, workflow_id)
+
+
+@router.get("/run/{workfow_id}", summary="执行工作流", response_model=schemas.Workflow)
+def run_workflow(workfow_id: int,
+                 from_begin: bool = True,
+                 _: schemas.TokenPayload = Depends(get_current_active_user)) -> dict:
+    """
+    执行工作流
+    """
+    return WorkflowChain().process(workfow_id, from_begin=from_begin)