73e6b160f8
为共享 req 客户端增加 HTTP/2 选项与缓存隔离 OpenAI OAuth 超时提升到 120s，并按协议控制强制 新增客户端池与 OAuth 客户端单测覆盖 修复 usage cleanup 相关 errcheck/ineffassign/staticcheck 并统一格式 测试: make test
96 lines
2.4 KiB
Go
96 lines
2.4 KiB
Go
package repository
|
|
|
|
import (
|
|
"context"
|
|
"fmt"
|
|
"net/url"
|
|
"strings"
|
|
"time"
|
|
|
|
"github.com/Wei-Shaw/sub2api/internal/pkg/openai"
|
|
"github.com/Wei-Shaw/sub2api/internal/service"
|
|
"github.com/imroc/req/v3"
|
|
)
|
|
|
|
// NewOpenAIOAuthClient creates a new OpenAI OAuth client
|
|
func NewOpenAIOAuthClient() service.OpenAIOAuthClient {
|
|
return &openaiOAuthService{tokenURL: openai.TokenURL}
|
|
}
|
|
|
|
type openaiOAuthService struct {
|
|
tokenURL string
|
|
}
|
|
|
|
func (s *openaiOAuthService) ExchangeCode(ctx context.Context, code, codeVerifier, redirectURI, proxyURL string) (*openai.TokenResponse, error) {
|
|
client := createOpenAIReqClient(s.tokenURL, proxyURL)
|
|
|
|
if redirectURI == "" {
|
|
redirectURI = openai.DefaultRedirectURI
|
|
}
|
|
|
|
formData := url.Values{}
|
|
formData.Set("grant_type", "authorization_code")
|
|
formData.Set("client_id", openai.ClientID)
|
|
formData.Set("code", code)
|
|
formData.Set("redirect_uri", redirectURI)
|
|
formData.Set("code_verifier", codeVerifier)
|
|
|
|
var tokenResp openai.TokenResponse
|
|
|
|
resp, err := client.R().
|
|
SetContext(ctx).
|
|
SetFormDataFromValues(formData).
|
|
SetSuccessResult(&tokenResp).
|
|
Post(s.tokenURL)
|
|
|
|
if err != nil {
|
|
return nil, fmt.Errorf("request failed: %w", err)
|
|
}
|
|
|
|
if !resp.IsSuccessState() {
|
|
return nil, fmt.Errorf("token exchange failed: status %d, body: %s", resp.StatusCode, resp.String())
|
|
}
|
|
|
|
return &tokenResp, nil
|
|
}
|
|
|
|
func (s *openaiOAuthService) RefreshToken(ctx context.Context, refreshToken, proxyURL string) (*openai.TokenResponse, error) {
|
|
client := createOpenAIReqClient(s.tokenURL, proxyURL)
|
|
|
|
formData := url.Values{}
|
|
formData.Set("grant_type", "refresh_token")
|
|
formData.Set("refresh_token", refreshToken)
|
|
formData.Set("client_id", openai.ClientID)
|
|
formData.Set("scope", openai.RefreshScopes)
|
|
|
|
var tokenResp openai.TokenResponse
|
|
|
|
resp, err := client.R().
|
|
SetContext(ctx).
|
|
SetFormDataFromValues(formData).
|
|
SetSuccessResult(&tokenResp).
|
|
Post(s.tokenURL)
|
|
|
|
if err != nil {
|
|
return nil, fmt.Errorf("request failed: %w", err)
|
|
}
|
|
|
|
if !resp.IsSuccessState() {
|
|
return nil, fmt.Errorf("token refresh failed: status %d, body: %s", resp.StatusCode, resp.String())
|
|
}
|
|
|
|
return &tokenResp, nil
|
|
}
|
|
|
|
func createOpenAIReqClient(tokenURL, proxyURL string) *req.Client {
|
|
forceHTTP2 := false
|
|
if parsedURL, err := url.Parse(tokenURL); err == nil {
|
|
forceHTTP2 = strings.EqualFold(parsedURL.Scheme, "https")
|
|
}
|
|
return getSharedReqClient(reqClientOptions{
|
|
ProxyURL: proxyURL,
|
|
Timeout: 120 * time.Second,
|
|
ForceHTTP2: forceHTTP2,
|
|
})
|
|
}
|