软质押任务修改

internal/logic/carv/download_and_bind_role_logic.go

@@ -2,7 +2,9 @@ package carv
 
 import (
 	"context"
-
+	"errors"
+	"nova_task/internal/model"
+	"nova_task/internal/pkg/errs"
 	"nova_task/internal/svc"
 	"nova_task/internal/types"
 
@@ -24,8 +26,32 @@ func NewDownloadAndBindRoleLogic(ctx context.Context, svcCtx *svc.ServiceContext
 	}
 }
 
-func (l *DownloadAndBindRoleLogic) DownloadAndBindRole(req *types.EmailKey) (resp *types.CarvResult, err error) {
-	// todo: add your logic here and delete this line
+func (l *DownloadAndBindRoleLogic) DownloadAndBindRole(req *types.EmailKey) (*types.CarvResult, error) {
+	uid, errResult := l.svcCtx.FindUserByEmail(l.ctx, req.Email)
+	if errResult != nil {
+		return errResult, nil
+	}
 
-	return
+	pb, err := l.svcCtx.PromoteBindModel.FindOneByInvitedUid(l.ctx, uid)
+	if err != nil {
+		if !errors.Is(err, model.ErrNotFound) {
+			return &types.CarvResult{Error: &types.Error{
+				Code:    int(errs.ErrDatabaseOperate),
+				Message: "system error",
+			}}, nil
+		}
+		return &types.CarvResult{Result: &types.Result{
+			IsValid: false,
+		}}, nil
+	}
+
+	if pb.IsCreateRole == 0 {
+		return &types.CarvResult{Result: &types.Result{
+			IsValid: false,
+		}}, nil
+	}
+
+	return &types.CarvResult{
+		Result: &types.Result{IsValid: true},
+	}, nil
 }