feat: 在 OidcLogin 方法中添加当前用户获取逻辑，优化用户绑定流程 Closes #20

internal/model/user.go

@@ -1,39 +1,39 @@
 package model
 
 import (
-	"github.com/snowykami/neo-blog/internal/dto"
-	"gorm.io/gorm"
+  "github.com/snowykami/neo-blog/internal/dto"
+  "gorm.io/gorm"
 )
 
 type User struct {
-	gorm.Model
-	Username  string `gorm:"uniqueIndex;not null"` // 用户名，唯一
-	Nickname  string `gorm:"default:''"`           // 昵称
-	AvatarUrl string
-	Email     string `gorm:"uniqueIndex"`
-	Gender    string `gorm:"default:''"`
-	Role      string `gorm:"default:'user'"` // user editor admin
-	Language  string `gorm:"default:'en'"`
-	Password  string // 密码，存储加密后的值
+  gorm.Model
+  Username  string `gorm:"uniqueIndex;not null"` // 用户名，唯一
+  Nickname  string `gorm:"default:''"`           // 昵称
+  AvatarUrl string
+  Email     string `gorm:"uniqueIndex"`
+  Gender    string `gorm:"default:''"`
+  Role      string `gorm:"default:'user'"` // user editor admin
+  Language  string `gorm:"default:'en'"`
+  Password  string // 密码，存储加密后的值
 }
 
 type UserOpenID struct {
-	gorm.Model
-	UserID uint   `gorm:"uniqueIndex"`
-	User   User   `gorm:"foreignKey:UserID;references:ID"`
-	Issuer string `gorm:"index"` // OIDC Issuer
-	Sub    string `gorm:"index"` // OIDC Sub openid
+  gorm.Model
+  UserID uint   `gorm:"index"`
+  User   User   `gorm:"foreignKey:UserID;references:ID"`
+  Issuer string `gorm:"index"` // OIDC Issuer
+  Sub    string `gorm:"index"` // OIDC Sub openid
 }
 
 func (user *User) ToDto() dto.UserDto {
-	return dto.UserDto{
-		ID:        user.ID,
-		Username:  user.Username,
-		Nickname:  user.Nickname,
-		AvatarUrl: user.AvatarUrl,
-		Email:     user.Email,
-		Gender:    user.Gender,
-		Role:      user.Role,
-		Language:  user.Language,
-	}
+  return dto.UserDto{
+    ID:        user.ID,
+    Username:  user.Username,
+    Nickname:  user.Nickname,
+    AvatarUrl: user.AvatarUrl,
+    Email:     user.Email,
+    Gender:    user.Gender,
+    Role:      user.Role,
+    Language:  user.Language,
+  }
 }