mirror of
https://github.com/CJackHwang/ds2api.git
synced 2026-05-04 00:15:28 +08:00
257 lines
6.6 KiB
Go
257 lines
6.6 KiB
Go
package deepseek
|
||
|
||
import (
|
||
"context"
|
||
"errors"
|
||
"fmt"
|
||
"net/http"
|
||
"net/url"
|
||
"strings"
|
||
|
||
"ds2api/internal/auth"
|
||
"ds2api/internal/config"
|
||
)
|
||
|
||
// SessionInfo 会话信息
|
||
type SessionInfo struct {
|
||
ID string `json:"id"`
|
||
Title string `json:"title"`
|
||
TitleType string `json:"title_type"`
|
||
Pinned bool `json:"pinned"`
|
||
UpdatedAt float64 `json:"updated_at"`
|
||
}
|
||
|
||
// SessionStats 会话统计结果
|
||
type SessionStats struct {
|
||
AccountID string // 账号标识 (email 或 mobile)
|
||
FirstPageCount int // 第一页会话数量（当 HasMore 为 true 时，真实总数可能更大）
|
||
PinnedCount int // 置顶会话数量
|
||
HasMore bool // 是否还有更多页
|
||
Success bool // 请求是否成功
|
||
ErrorMessage string // 错误信息
|
||
}
|
||
|
||
// GetSessionCount 获取单个账号的会话数量
|
||
func (c *Client) GetSessionCount(ctx context.Context, a *auth.RequestAuth, maxAttempts int) (*SessionStats, error) {
|
||
if maxAttempts <= 0 {
|
||
maxAttempts = c.maxRetries
|
||
}
|
||
|
||
stats := &SessionStats{
|
||
AccountID: a.AccountID,
|
||
}
|
||
|
||
attempts := 0
|
||
refreshed := false
|
||
|
||
for attempts < maxAttempts {
|
||
headers := c.authHeaders(a.DeepSeekToken)
|
||
|
||
// 构建请求 URL
|
||
reqURL := DeepSeekFetchSessionURL + "?lte_cursor.pinned=false"
|
||
|
||
resp, status, err := c.getJSONWithStatus(ctx, c.regular, reqURL, headers)
|
||
if err != nil {
|
||
config.Logger.Warn("[get_session_count] request error", "error", err, "account", a.AccountID)
|
||
attempts++
|
||
continue
|
||
}
|
||
|
||
code, bizCode, msg, bizMsg := extractResponseStatus(resp)
|
||
if status == http.StatusOK && code == 0 && bizCode == 0 {
|
||
data, _ := resp["data"].(map[string]any)
|
||
bizData, _ := data["biz_data"].(map[string]any)
|
||
chatSessions, _ := bizData["chat_sessions"].([]any)
|
||
hasMore, _ := bizData["has_more"].(bool)
|
||
|
||
stats.FirstPageCount = len(chatSessions)
|
||
stats.HasMore = hasMore
|
||
stats.Success = true
|
||
|
||
// 统计置顶会话数量
|
||
for _, session := range chatSessions {
|
||
if s, ok := session.(map[string]any); ok {
|
||
if pinned, ok := s["pinned"].(bool); ok && pinned {
|
||
stats.PinnedCount++
|
||
}
|
||
}
|
||
}
|
||
|
||
return stats, nil
|
||
}
|
||
|
||
stats.ErrorMessage = fmt.Sprintf("status=%d, code=%d, msg=%s", status, code, msg)
|
||
config.Logger.Warn("[get_session_count] failed", "status", status, "code", code, "biz_code", bizCode, "msg", msg, "biz_msg", bizMsg, "account", a.AccountID)
|
||
|
||
if a.UseConfigToken {
|
||
if isTokenInvalid(status, code, bizCode, msg, bizMsg) && !refreshed {
|
||
if c.Auth.RefreshToken(ctx, a) {
|
||
refreshed = true
|
||
continue
|
||
}
|
||
}
|
||
if c.Auth.SwitchAccount(ctx, a) {
|
||
refreshed = false
|
||
attempts++
|
||
continue
|
||
}
|
||
}
|
||
attempts++
|
||
}
|
||
|
||
stats.Success = false
|
||
stats.ErrorMessage = "get session count failed after retries"
|
||
return stats, errors.New(stats.ErrorMessage)
|
||
}
|
||
|
||
// GetSessionCountForToken 直接使用 token 获取会话数量（直通模式）
|
||
func (c *Client) GetSessionCountForToken(ctx context.Context, token string) (*SessionStats, error) {
|
||
headers := c.authHeaders(token)
|
||
reqURL := DeepSeekFetchSessionURL + "?lte_cursor.pinned=false"
|
||
|
||
resp, status, err := c.getJSONWithStatus(ctx, c.regular, reqURL, headers)
|
||
if err != nil {
|
||
return nil, err
|
||
}
|
||
|
||
code, bizCode, msg, bizMsg := extractResponseStatus(resp)
|
||
if status != http.StatusOK || code != 0 || bizCode != 0 {
|
||
if strings.TrimSpace(bizMsg) != "" {
|
||
msg = bizMsg
|
||
}
|
||
return nil, fmt.Errorf("request failed: status=%d, code=%d, msg=%s", status, code, msg)
|
||
}
|
||
|
||
data, _ := resp["data"].(map[string]any)
|
||
bizData, _ := data["biz_data"].(map[string]any)
|
||
chatSessions, _ := bizData["chat_sessions"].([]any)
|
||
hasMore, _ := bizData["has_more"].(bool)
|
||
|
||
stats := &SessionStats{
|
||
FirstPageCount: len(chatSessions),
|
||
HasMore: hasMore,
|
||
Success: true,
|
||
}
|
||
|
||
// 统计置顶会话数量
|
||
for _, session := range chatSessions {
|
||
if s, ok := session.(map[string]any); ok {
|
||
if pinned, ok := s["pinned"].(bool); ok && pinned {
|
||
stats.PinnedCount++
|
||
}
|
||
}
|
||
}
|
||
|
||
return stats, nil
|
||
}
|
||
|
||
// GetSessionCountAll 获取所有账号的会话数量统计
|
||
func (c *Client) GetSessionCountAll(ctx context.Context) []*SessionStats {
|
||
accounts := c.Store.Accounts()
|
||
results := make([]*SessionStats, 0, len(accounts))
|
||
|
||
for _, acc := range accounts {
|
||
token := acc.Token
|
||
accountID := acc.Email
|
||
if accountID == "" {
|
||
accountID = acc.Mobile
|
||
}
|
||
|
||
// 如果没有 token，尝试登录获取
|
||
if token == "" {
|
||
var err error
|
||
token, err = c.Login(ctx, acc)
|
||
if err != nil {
|
||
results = append(results, &SessionStats{
|
||
AccountID: accountID,
|
||
Success: false,
|
||
ErrorMessage: fmt.Sprintf("login failed: %v", err),
|
||
})
|
||
continue
|
||
}
|
||
}
|
||
|
||
stats, err := c.GetSessionCountForToken(ctx, token)
|
||
if err != nil {
|
||
results = append(results, &SessionStats{
|
||
AccountID: accountID,
|
||
Success: false,
|
||
ErrorMessage: err.Error(),
|
||
})
|
||
continue
|
||
}
|
||
|
||
stats.AccountID = accountID
|
||
results = append(results, stats)
|
||
}
|
||
|
||
return results
|
||
}
|
||
|
||
// FetchSessionPage 获取会话列表（支持分页）
|
||
func (c *Client) FetchSessionPage(ctx context.Context, a *auth.RequestAuth, cursor string) ([]SessionInfo, bool, error) {
|
||
headers := c.authHeaders(a.DeepSeekToken)
|
||
|
||
// 构建请求 URL
|
||
params := url.Values{}
|
||
params.Set("lte_cursor.pinned", "false")
|
||
if cursor != "" {
|
||
params.Set("lte_cursor", cursor)
|
||
}
|
||
reqURL := DeepSeekFetchSessionURL + "?" + params.Encode()
|
||
|
||
resp, status, err := c.getJSONWithStatus(ctx, c.regular, reqURL, headers)
|
||
if err != nil {
|
||
return nil, false, err
|
||
}
|
||
|
||
code := intFrom(resp["code"])
|
||
if status != http.StatusOK || code != 0 {
|
||
msg, _ := resp["msg"].(string)
|
||
return nil, false, fmt.Errorf("request failed: status=%d, code=%d, msg=%s", status, code, msg)
|
||
}
|
||
|
||
data, _ := resp["data"].(map[string]any)
|
||
bizData, _ := data["biz_data"].(map[string]any)
|
||
chatSessions, _ := bizData["chat_sessions"].([]any)
|
||
hasMore, _ := bizData["has_more"].(bool)
|
||
|
||
sessions := make([]SessionInfo, 0, len(chatSessions))
|
||
for _, s := range chatSessions {
|
||
if m, ok := s.(map[string]any); ok {
|
||
session := SessionInfo{
|
||
ID: stringFromMap(m, "id"),
|
||
Title: stringFromMap(m, "title"),
|
||
TitleType: stringFromMap(m, "title_type"),
|
||
Pinned: boolFromMap(m, "pinned"),
|
||
UpdatedAt: floatFromMap(m, "updated_at"),
|
||
}
|
||
sessions = append(sessions, session)
|
||
}
|
||
}
|
||
|
||
return sessions, hasMore, nil
|
||
}
|
||
|
||
// 辅助函数
|
||
func stringFromMap(m map[string]any, key string) string {
|
||
if v, ok := m[key].(string); ok {
|
||
return v
|
||
}
|
||
return ""
|
||
}
|
||
|
||
func boolFromMap(m map[string]any, key string) bool {
|
||
if v, ok := m[key].(bool); ok {
|
||
return v
|
||
}
|
||
return false
|
||
}
|
||
|
||
func floatFromMap(m map[string]any, key string) float64 {
|
||
if v, ok := m[key].(float64); ok {
|
||
return v
|
||
}
|
||
return 0
|
||
}
|