package api import ( "github.com/gin-gonic/gin" "level_go/internal/service" "net/http" ) type CommonHandler struct { Service *service.CommonService } func (h *CommonHandler) GetTradeCalendar(c *gin.Context) { resp, err := h.Service.GetTradeCalendar() if err != nil { c.JSON(http.StatusInternalServerError, gin.H{"error": err.Error()}) return } c.JSON(http.StatusOK, resp) }