Refactor mass data structure

Signed-off-by: Asai Neko <sugar@sne.moe>

service/user/info.go

@@ -2,14 +2,13 @@ package user
 
 import (
 	"nixcn-cms/data"
-	"time"
 
 	"github.com/gin-gonic/gin"
 	"github.com/google/uuid"
 )
 
 func Info(c *gin.Context) {
-	data := new(data.User)
+	userData := new(data.User)
 	userId, ok := c.Get("user_id")
 	if !ok {
 		c.JSON(404, gin.H{
@@ -19,7 +18,7 @@ func Info(c *gin.Context) {
 	}
 
 	// Get user from database
-	err := data.GetByUserId(userId.(uuid.UUID))
+	user, err := userData.GetByUserId(userId.(uuid.UUID))
 	if err != nil {
 		c.JSON(404, gin.H{
 			"status": "user not found",
@@ -27,21 +26,13 @@ func Info(c *gin.Context) {
 		return
 	}
 
-	// Set time nil if time is zero
-	for k, v := range data.Checkin {
-		if t, ok := v.(time.Time); ok && t.IsZero() {
-			data.Checkin[k] = nil
-		}
-	}
-
 	c.JSON(200, gin.H{
-		"user_id":          data.UserId,
-		"email":            data.Email,
-		"type":             data.Type,
-		"nickname":         data.Nickname,
-		"subtitle":         data.Subtitle,
-		"avatar":           data.Avatar,
-		"checkin":          data.Checkin,
-		"permission_level": data.PermissionLevel,
+		"user_id":          user.UserId,
+		"email":            user.Email,
+		"type":             user.Type,
+		"nickname":         user.Nickname,
+		"subtitle":         user.Subtitle,
+		"avatar":           user.Avatar,
+		"permission_level": user.PermissionLevel,
 	})
 }