pkg

pkg/apiresp/gin.go

@@ -0,0 +1,18 @@
+package apiresp
+
+import (
+	"github.com/gin-gonic/gin"
+	"net/http"
+)
+
+func GinError(c *gin.Context, err error) {
+	if err == nil {
+		GinSuccess(c, nil)
+		return
+	}
+	c.JSON(http.StatusOK, apiError(err))
+}
+
+func GinSuccess(c *gin.Context, data any) {
+	c.JSON(http.StatusOK, apiSuccess(data))
+}

pkg/apiresp/resp.go

@@ -0,0 +1,48 @@
+package apiresp
+
+import (
+	"github.com/OpenIMSDK/Open-IM-Server/pkg/errs"
+	"reflect"
+)
+
+type apiResponse struct {
+	ErrCode int    `json:"errCode"`
+	ErrMsg  string `json:"errMsg"`
+	ErrDlt  string `json:"errDlt"`
+	Data    any    `json:"data,omitempty"`
+}
+
+func isAllFieldsPrivate(v any) bool {
+	typeOf := reflect.TypeOf(v)
+	if typeOf.Kind() == reflect.Ptr {
+		typeOf = typeOf.Elem()
+	}
+	if typeOf.Kind() != reflect.Struct {
+		return false
+	}
+	num := typeOf.NumField()
+	for i := 0; i < num; i++ {
+		c := typeOf.Field(i).Name[0]
+		if c >= 'A' && c <= 'Z' {
+			return false
+		}
+	}
+	return true
+}
+
+func apiSuccess(data any) *apiResponse {
+	if isAllFieldsPrivate(data) {
+		return &apiResponse{}
+	}
+	return &apiResponse{
+		Data: data,
+	}
+}
+
+func apiError(err error) *apiResponse {
+	unwrap := errs.Unwrap(err)
+	if codeErr, ok := unwrap.(errs.CodeError); ok {
+		return &apiResponse{ErrCode: codeErr.Code(), ErrMsg: codeErr.Msg(), ErrDlt: codeErr.Detail()}
+	}
+	return &apiResponse{ErrCode: errs.ServerInternalError, ErrMsg: err.Error()}
+}