f

app/main/api/internal/logic/admin_agent/admindowngradeagentlogic.go

@@ -0,0 +1,51 @@
+package admin_agent
+
+import (
+	"context"
+
+	"ycc-server/app/main/model"
+	"ycc-server/common/xerr"
+
+	"github.com/pkg/errors"
+
+	"ycc-server/app/main/api/internal/svc"
+	"ycc-server/app/main/api/internal/types"
+
+	"github.com/zeromicro/go-zero/core/logx"
+)
+
+type AdminDowngradeAgentLogic struct {
+	logx.Logger
+	ctx    context.Context
+	svcCtx *svc.ServiceContext
+}
+
+func NewAdminDowngradeAgentLogic(ctx context.Context, svcCtx *svc.ServiceContext) *AdminDowngradeAgentLogic {
+	return &AdminDowngradeAgentLogic{
+		Logger: logx.WithContext(ctx),
+		ctx:    ctx,
+		svcCtx: svcCtx,
+	}
+}
+
+func (l *AdminDowngradeAgentLogic) AdminDowngradeAgent(req *types.AdminDowngradeAgentReq) (resp *types.AdminDowngradeAgentResp, err error) {
+	if req.AgentId == "" {
+		return nil, errors.Wrapf(xerr.NewErrMsg("代理ID不能为空"), "")
+	}
+
+	_, err = l.svcCtx.AgentModel.FindOne(l.ctx, req.AgentId)
+	if err != nil {
+		if errors.Is(err, model.ErrNotFound) {
+			return nil, errors.Wrapf(xerr.NewErrMsg("代理不存在"), "")
+		}
+		return nil, errors.Wrapf(xerr.NewErrCode(xerr.DB_ERROR), "查询代理失败, %v", err)
+	}
+
+	if err := l.svcCtx.AgentService.ProcessDowngrade(l.ctx, req.AgentId, req.ToLevel, req.Remark); err != nil {
+		return nil, errors.Wrapf(xerr.NewErrMsg(err.Error()), "")
+	}
+
+	return &types.AdminDowngradeAgentResp{
+		Success: true,
+	}, nil
+}