🎨 重构用户端前端为vue开发，完善基础类和角色相关接口

server/model/app/response/auth.go

@@ -0,0 +1,54 @@
+package response
+
+import (
+	"git.echol.cn/loser/st/server/model/app"
+	"time"
+)
+
+// LoginResponse 登录响应
+type LoginResponse struct {
+	User         AppUserResponse `json:"user"`
+	Token        string          `json:"token"`
+	RefreshToken string          `json:"refreshToken"`
+	ExpiresAt    int64           `json:"expiresAt"` // Unix 时间戳
+}
+
+// AppUserResponse 用户信息响应（不包含密码）
+type AppUserResponse struct {
+	ID           uint        `json:"id"`
+	UUID         string      `json:"uuid"`
+	Username     string      `json:"username"`
+	NickName     string      `json:"nickName"`
+	Email        string      `json:"email"`
+	Phone        string      `json:"phone"`
+	Avatar       string      `json:"avatar"`
+	Status       string      `json:"status"`
+	Enable       bool        `json:"enable"`
+	LastLoginAt  *time.Time  `json:"lastLoginAt"`
+	ChatCount    int         `json:"chatCount"`
+	MessageCount int         `json:"messageCount"`
+	AISettings   interface{} `json:"aiSettings"`
+	Preferences  interface{} `json:"preferences"`
+	CreatedAt    time.Time   `json:"createdAt"`
+}
+
+// ToAppUserResponse 将 AppUser 转换为 AppUserResponse
+func ToAppUserResponse(user *app.AppUser) AppUserResponse {
+	return AppUserResponse{
+		ID:           user.ID,
+		UUID:         user.UUID,
+		Username:     user.Username,
+		NickName:     user.NickName,
+		Email:        user.Email,
+		Phone:        user.Phone,
+		Avatar:       user.Avatar,
+		Status:       user.Status,
+		Enable:       user.Enable,
+		LastLoginAt:  user.LastLoginAt,
+		ChatCount:    user.ChatCount,
+		MessageCount: user.MessageCount,
+		AISettings:   user.AISettings,
+		Preferences:  user.Preferences,
+		CreatedAt:    user.CreatedAt,
+	}
+}

server/model/app/response/character.go

@@ -0,0 +1,79 @@
+package response
+
+import (
+	"git.echol.cn/loser/st/server/model/app"
+	"time"
+)
+
+// CharacterResponse 角色卡响应
+type CharacterResponse struct {
+	ID              uint      `json:"id"`
+	Name            string    `json:"name"`
+	Description     string    `json:"description"`
+	Personality     string    `json:"personality"`
+	Scenario        string    `json:"scenario"`
+	Avatar          string    `json:"avatar"`
+	CreatorID       *uint     `json:"creatorId"`
+	CreatorName     string    `json:"creatorName"`
+	CreatorNotes    string    `json:"creatorNotes"`
+	Tags            []string  `json:"tags"`
+	IsPublic        bool      `json:"isPublic"`
+	Version         int       `json:"version"`
+	FirstMessage    string    `json:"firstMessage"`
+	ExampleMessages []string  `json:"exampleMessages"`
+	TotalChats      int       `json:"totalChats"`
+	TotalLikes      int       `json:"totalLikes"`
+	UsageCount      int       `json:"usageCount"`
+	FavoriteCount   int       `json:"favoriteCount"`
+	TokenCount      int       `json:"tokenCount"`
+	IsFavorited     bool      `json:"isFavorited"` // 当前用户是否收藏
+	CreatedAt       time.Time `json:"createdAt"`
+	UpdatedAt       time.Time `json:"updatedAt"`
+}
+
+// CharacterListResponse 角色卡列表响应
+type CharacterListResponse struct {
+	List     []CharacterResponse `json:"list"`
+	Total    int64               `json:"total"`
+	Page     int                 `json:"page"`
+	PageSize int                 `json:"pageSize"`
+}
+
+// ToCharacterResponse 转换为角色卡响应
+func ToCharacterResponse(character *app.AICharacter, isFavorited bool) CharacterResponse {
+	// pq.StringArray 可以直接赋值给 []string
+	tags := []string{}
+	if character.Tags != nil {
+		tags = character.Tags
+	}
+
+	exampleMessages := []string{}
+	if character.ExampleMessages != nil {
+		exampleMessages = character.ExampleMessages
+	}
+
+	return CharacterResponse{
+		ID:              character.ID,
+		Name:            character.Name,
+		Description:     character.Description,
+		Personality:     character.Personality,
+		Scenario:        character.Scenario,
+		Avatar:          character.Avatar,
+		CreatorID:       character.CreatorID,
+		CreatorName:     character.CreatorName,
+		CreatorNotes:    character.CreatorNotes,
+		Tags:            tags,
+		IsPublic:        character.IsPublic,
+		Version:         character.Version,
+		FirstMessage:    character.FirstMessage,
+		ExampleMessages: exampleMessages,
+		TotalChats:      character.TotalChats,
+		TotalLikes:      character.TotalLikes,
+		UsageCount:      character.UsageCount,
+		FavoriteCount:   character.FavoriteCount,
+		TokenCount:      character.TokenCount,
+		IsFavorited:     isFavorited,
+		CreatedAt:       character.CreatedAt,
+		UpdatedAt:       character.UpdatedAt,
+	}
+}