🎉 初始化项目

Signed-off-by: Echo <1711788888@qq.com>
2026-02-27 21:52:00 +08:00
commit f4e166c5ee
482 changed files with 55079 additions and 0 deletions
--- a/server/model/app/response/conversation.go
+++ b/server/model/app/response/conversation.go
@@ -0,0 +1,122 @@
+package response
+
+import (
+	"encoding/json"
+	"time"
+
+	"git.echol.cn/loser/st/server/model/app"
+)
+
+// ConversationResponse 对话响应
+type ConversationResponse struct {
+	ID           uint                   `json:"id"`
+	CharacterID  uint                   `json:"characterId"`
+	Title        string                 `json:"title"`
+	PresetID     *uint                  `json:"presetId"`
+	AIProvider   string                 `json:"aiProvider"`
+	Model        string                 `json:"model"`
+	Settings     map[string]interface{} `json:"settings,omitempty"`
+	MessageCount int                    `json:"messageCount"`
+	TokenCount   int                    `json:"tokenCount"`
+	CreatedAt    time.Time              `json:"createdAt"`
+	UpdatedAt    time.Time              `json:"updatedAt"`
+
+	// 关联数据
+	Character *CharacterResponse `json:"character,omitempty"`
+}
+
+// ConversationListItemResponse 对话列表项响应（轻量级）
+type ConversationListItemResponse struct {
+	ID           uint                     `json:"id"`
+	CharacterID  uint                     `json:"characterId"`
+	Title        string                   `json:"title"`
+	MessageCount int                      `json:"messageCount"`
+	TokenCount   int                      `json:"tokenCount"`
+	CreatedAt    time.Time                `json:"createdAt"`
+	UpdatedAt    time.Time                `json:"updatedAt"`
+	Character    *CharacterSimpleResponse `json:"character,omitempty"`
+}
+
+// MessageResponse 消息响应
+type MessageResponse struct {
+	ID             uint      `json:"id"`
+	ConversationID uint      `json:"conversationId"`
+	Role           string    `json:"role"`
+	Content        string    `json:"content"`
+	TokenCount     int       `json:"tokenCount"`
+	CreatedAt      time.Time `json:"createdAt"`
+}
+
+// ConversationListResponse 对话列表响应
+type ConversationListResponse struct {
+	List     []ConversationListItemResponse `json:"list"`
+	Total    int64                          `json:"total"`
+	Page     int                            `json:"page"`
+	PageSize int                            `json:"pageSize"`
+}
+
+// MessageListResponse 消息列表响应
+type MessageListResponse struct {
+	List     []MessageResponse `json:"list"`
+	Total    int64             `json:"total"`
+	Page     int               `json:"page"`
+	PageSize int               `json:"pageSize"`
+}
+
+// ToConversationResponse 转换为对话响应结构
+func ToConversationResponse(conv *app.Conversation) ConversationResponse {
+	// 解析 settings JSON
+	var settings map[string]interface{}
+	if len(conv.Settings) > 0 {
+		// 尝试解析 JSON,如果失败则返回 nil
+		if err := json.Unmarshal(conv.Settings, &settings); err != nil {
+			settings = nil
+		}
+	}
+
+	return ConversationResponse{
+		ID:           conv.ID,
+		CharacterID:  conv.CharacterID,
+		Title:        conv.Title,
+		PresetID:     conv.PresetID,
+		AIProvider:   conv.AIProvider,
+		Model:        conv.Model,
+		Settings:     settings,
+		MessageCount: conv.MessageCount,
+		TokenCount:   conv.TokenCount,
+		CreatedAt:    conv.CreatedAt,
+		UpdatedAt:    conv.UpdatedAt,
+	}
+}
+
+// ToMessageResponse 转换为消息响应结构
+func ToMessageResponse(msg *app.Message) MessageResponse {
+	return MessageResponse{
+		ID:             msg.ID,
+		ConversationID: msg.ConversationID,
+		Role:           msg.Role,
+		Content:        msg.Content,
+		TokenCount:     msg.TokenCount,
+		CreatedAt:      msg.CreatedAt,
+	}
+}
+
+// ToConversationListItemResponse 转换为对话列表项响应结构（轻量级）
+func ToConversationListItemResponse(conv *app.Conversation, character *app.AICharacter) ConversationListItemResponse {
+	resp := ConversationListItemResponse{
+		ID:           conv.ID,
+		CharacterID:  conv.CharacterID,
+		Title:        conv.Title,
+		MessageCount: conv.MessageCount,
+		TokenCount:   conv.TokenCount,
+		CreatedAt:    conv.CreatedAt,
+		UpdatedAt:    conv.UpdatedAt,
+	}
+
+	if character != nil {
+		simpleChar := ToCharacterSimpleResponse(character)
+		resp.Character = &simpleChar
+	}
+
+	return resp
+}