first commit

backend/app/api/workspaces.py

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+from flask import jsonify, request
+from flask_jwt_extended import jwt_required, get_jwt_identity
+from . import api_bp
+from ..models import Workspace
+from ..schemas import WorkspaceSchema, WorkspaceCreateSchema, WorkspaceUpdateSchema
+from ..services import WorkspaceService
+
+
+workspace_schema = WorkspaceSchema()
+workspace_create_schema = WorkspaceCreateSchema()
+workspace_update_schema = WorkspaceUpdateSchema()
+
+
+@api_bp.route("/workspaces", methods=["GET"])
+@jwt_required()
+def get_workspaces():
+    user_id = get_jwt_identity()
+    workspaces = Workspace.query.filter_by(user_id=user_id).all()
+    return jsonify(workspace_schema.dump(workspaces, many=True))
+
+
+@api_bp.route("/workspaces", methods=["POST"])
+@jwt_required()
+def create_workspace():
+    user_id = get_jwt_identity()
+    data = request.get_json()
+    errors = workspace_create_schema.validate(data)
+    if errors:
+        return jsonify({"error": errors}), 400
+
+    try:
+        workspace = WorkspaceService.create_workspace(
+            user_id, data["name"], data.get("description")
+        )
+        return jsonify(workspace_schema.dump(workspace)), 201
+    except ValueError as e:
+        return jsonify({"error": str(e)}), 400
+
+
+@api_bp.route("/workspaces/<int:workspace_id>", methods=["GET"])
+@jwt_required()
+def get_workspace(workspace_id):
+    user_id = get_jwt_identity()
+    workspace = Workspace.query.filter_by(id=workspace_id, user_id=user_id).first()
+    if not workspace:
+        return jsonify({"error": "工作空间不存在"}), 404
+    return jsonify(workspace_schema.dump(workspace))
+
+
+@api_bp.route("/workspaces/<int:workspace_id>", methods=["PUT"])
+@jwt_required()
+def update_workspace(workspace_id):
+    user_id = get_jwt_identity()
+    workspace = Workspace.query.filter_by(id=workspace_id, user_id=user_id).first()
+    if not workspace:
+        return jsonify({"error": "工作空间不存在"}), 404
+
+    data = request.get_json()
+    errors = workspace_update_schema.validate(data)
+    if errors:
+        return jsonify({"error": errors}), 400
+
+    try:
+        updated_workspace = WorkspaceService.update_workspace(workspace, data)
+        return jsonify(workspace_schema.dump(updated_workspace))
+    except ValueError as e:
+        return jsonify({"error": str(e)}), 400
+
+
+@api_bp.route("/workspaces/<int:workspace_id>", methods=["DELETE"])
+@jwt_required()
+def delete_workspace(workspace_id):
+    user_id = get_jwt_identity()
+    workspace = Workspace.query.filter_by(id=workspace_id, user_id=user_id).first()
+    if not workspace:
+        return jsonify({"error": "工作空间不存在"}), 404
+
+    try:
+        WorkspaceService.delete_workspace(workspace)
+        return jsonify({"message": "工作空间已删除"})
+    except ValueError as e:
+        return jsonify({"error": str(e)}), 400