Files
cms-server/service/event/info.go
Noa Virellia e4329dfc2b refactor: standardize error handling with exception.Builder
- Replace hardcoded error messages with structured error codes using exception.Builder.
- Introduce new common error constants in exception/common.go (CommonErrorInvalidInput, CommonErrorUserNotFound, etc.).
- Update exception/specific.go with domain-specific errors and remove redundant ones.
- Apply consistent error handling across auth, event, user services and middleware.

Co-authored-by: Gemini <gemini@google.com>
Signed-off-by: Noa Virellia <noa@requiem.garden>
2026-01-21 12:47:49 +08:00

63 lines
1.6 KiB
Go

package event
import (
"nixcn-cms/data"
"nixcn-cms/exception"
"nixcn-cms/utils"
"time"
"github.com/gin-gonic/gin"
"github.com/google/uuid"
)
func Info(c *gin.Context) {
eventData := new(data.Event)
eventIdOrig, ok := c.GetQuery("event_id")
if !ok {
errorCode := new(exception.Builder).
SetStatus(exception.ErrorStatusClient).
SetService(exception.EventService).
SetEndpoint(exception.EventInfoEndpoint).
SetType(exception.ErrorTypeCommon).
SetOriginal(exception.CommonErrorInvalidInput).
Build()
utils.HttpResponse(c, 400, errorCode)
return
}
// Parse event id
eventId, err := uuid.Parse(eventIdOrig)
if err != nil {
errorCode := new(exception.Builder).
SetStatus(exception.ErrorStatusServer).
SetService(exception.EventService).
SetEndpoint(exception.EventInfoEndpoint).
SetType(exception.ErrorTypeCommon).
SetOriginal(exception.CommonErrorUuidParseFailed).
Build()
utils.HttpResponse(c, 500, errorCode)
return
}
event, err := eventData.GetEventById(eventId)
if err != nil {
errorCode := new(exception.Builder).
SetStatus(exception.ErrorStatusClient).
SetService(exception.EventService).
SetEndpoint(exception.EventInfoEndpoint).
SetType(exception.ErrorTypeSpecific).
SetOriginal(exception.EventInfoNotFound).
Build()
utils.HttpResponse(c, 404, errorCode)
return
}
eventInfoResp := struct {
Name string `json:"name"`
StartTime time.Time `json:"start_time"`
EndTime time.Time `json:"end_time"`
}{event.Name, event.StartTime, event.EndTime}
utils.HttpResponse(c, 200, "", "success", eventInfoResp)
}