chore: init repository

handler/handler.go

@@ -0,0 +1,51 @@
+package handler
+
+import (
+	"john/internal/storage/validators"
+	"john/internal/utils"
+	"net/http"
+	"reflect"
+	"strings"
+
+	"github.com/gin-gonic/gin"
+	"gopkg.in/go-playground/validator.v9"
+)
+
+type Config struct {
+	Mock            bool
+	DBConnectionURI string
+	Port            int
+	LogLevel        string
+	LogFormat       string
+}
+
+type Context struct {
+	Validator *validator.Validate
+}
+
+func NewContext() *Context {
+	return &Context{Validator: newValidator()}
+}
+func newValidator() *validator.Validate {
+	va := validator.New()
+
+	va.RegisterTagNameFunc(func(fld reflect.StructField) string {
+		name := strings.SplitN(fld.Tag.Get("json"), ",", 2)
+		if len(name) < 1 {
+			return ""
+		}
+		return name[0]
+	})
+
+	for k, v := range validators.CustomValidators {
+		if v.Validator != nil {
+			va.RegisterValidationCtx(k, v.Validator)
+		}
+	}
+
+	return va
+}
+
+func (hc *Context) GetHealth(c *gin.Context) {
+	utils.JSON(c.Writer, http.StatusNoContent, nil)
+}