æ·feat: commplete init process

pkg/app/form.go

@@ -0,0 +1,62 @@
+package app
+
+import (
+	"fmt"
+	"github.com/astaxie/beego/validation"
+	"github.com/gin-gonic/gin"
+	"github.com/go-playground/validator/v10"
+	"message-nest/pkg/e"
+	"message-nest/pkg/util"
+	"net/http"
+	"strings"
+)
+
+// BindAndValid binds and validates data
+func BindAndValid(c *gin.Context, form interface{}) (int, int) {
+	err := c.Bind(form)
+	if err != nil {
+		return http.StatusBadRequest, e.INVALID_PARAMS
+	}
+
+	valid := validation.Validation{}
+	check, err := valid.Valid(form)
+	if err != nil {
+		return http.StatusInternalServerError, e.ERROR
+	}
+	if !check {
+		MarkErrors(valid.Errors)
+		return http.StatusBadRequest, e.INVALID_PARAMS
+	}
+
+	return http.StatusOK, e.SUCCESS
+}
+
+func CommonPlaygroundValid(obj interface{}) (int, string) {
+	if err := util.CustomerValidate.Struct(obj); err != nil {
+		errs := err.(validator.ValidationErrors)
+		errMsg := BuildValidationErrors(errs)
+		return http.StatusBadRequest, errMsg
+	}
+	return http.StatusOK, ""
+}
+
+func BindJsonAndPlayValid(c *gin.Context, req interface{}) (int, string) {
+	err := c.ShouldBindJSON(req)
+	if err != nil {
+		return http.StatusBadRequest, err.Error()
+	} else {
+		return CommonPlaygroundValid(req)
+	}
+}
+
+func BuildValidationErrors(errors []validator.FieldError) string {
+	var errorMsgBuilder strings.Builder
+	for i, err := range errors {
+		if i > 0 {
+			errorMsgBuilder.WriteString("; ")
+		}
+		message := err.Translate(util.Trans)
+		errorMsgBuilder.WriteString(fmt.Sprintf("%s", message))
+	}
+	return errorMsgBuilder.String()
+}