Files
yinghuoapi/backend/internal/pkg/geminicli/constants.go
IanShaw afcfbb458d fix(gemini): Google One 强制使用内置 OAuth client + 自动获取 project_id + UI 优化 (#212)
* fix(gemini): Google One 强制使用内置 OAuth client + 自动获取 project_id + UI 优化

## 后端改动

### 1. Google One 强制使用内置 Gemini CLI OAuth Client
**问题**:
- Google One 之前允许使用自定义 OAuth client,导致认证流程不稳定
- 与 Code Assist 的行为不一致

**解决方案**:
- 修改 `gemini_oauth_service.go`: Google One 现在与 Code Assist 一样强制使用内置 client (L122-135)
- 更新 `gemini_oauth_client.go`: ExchangeCode 和 RefreshToken 方法支持强制内置 client (L31-44, L77-86)
- 简化 `geminicli/oauth.go`: Google One scope 选择逻辑 (L187-190)
- 标记 `geminicli/constants.go`: DefaultGoogleOneScopes 为 DEPRECATED (L30-33)
- 更新测试用例以反映新行为

**OAuth 类型对比**:
| OAuth类型 | Client来源 | Scopes | Redirect URI |
|-----------|-----------|--------|-----------------|
| code_assist | 内置 Gemini CLI | DefaultCodeAssistScopes | https://codeassist.google.com/authcode |
| google_one | 内置 Gemini CLI (新) | DefaultCodeAssistScopes | https://codeassist.google.com/authcode |
| ai_studio | 必须自定义 | DefaultAIStudioScopes | http://localhost:1455/auth/callback |

### 2. Google One 自动获取 project_id
**问题**:
- Google One 个人账号测试模型时返回 403/404 错误
- 原因:cloudaicompanion API 需要 project_id,但个人账号无需手动创建 GCP 项目

**解决方案**:
- 修改 `gemini_oauth_service.go`: OAuth 流程中自动调用 fetchProjectID
- Google 通过 LoadCodeAssist API 自动分配 project_id
- 与 Gemini CLI 行为保持一致
- 后端根据 project_id 自动选择正确的 API 端点

**影响**:
- Google One 账号现在可以正常使用(需要重新授权)
- Code Assist 和 AI Studio 账号不受影响

### 3. 修复 Gemini 测试账号无内容输出问题
**问题**:
- 测试 Gemini 账号时只显示"测试成功",没有显示 AI 响应内容
- 原因:processGeminiStream 在检查到 finishReason 时立即返回,跳过了内容提取

**解决方案**:
- 修改 `account_test_service.go`: 调整逻辑顺序,先提取内容再检查是否完成
- 确保最后一个 chunk 的内容也能被正确显示

**影响**:
- 所有 Gemini 账号类型(API Key、OAuth)的测试现在都会显示完整响应内容
- 用户可以看到流式输出效果

## 前端改动

### 1. 修复图标宽度压缩问题
**问题**:
- 账户类型选择按钮中的图标在某些情况下会被压缩变形

**解决方案**:
- 修改 `CreateAccountModal.vue`: 为所有平台图标容器添加 `shrink-0` 类
- 确保 Anthropic、OpenAI、Gemini、Antigravity 图标保持固定 8×8 尺寸 (32px × 32px)

### 2. 优化重新授权界面
**问题**:
- 重新授权时显示三个可点击的授权类型选择按钮,可能导致用户误切换到不兼容的授权方式

**解决方案**:
- 修改 `ReAuthAccountModal.vue` (admin 和普通用户版本):
  - 将可点击的授权类型选择按钮改为只读信息展示框
  - 根据账号的 `credentials.oauth_type` 动态显示对应图标和文本
  - 删除 `geminiAIStudioOAuthEnabled` 状态和 `handleSelectGeminiOAuthType` 方法
  - 防止用户误操作

## 测试验证
-  所有后端单元测试通过
-  OAuth client 选择逻辑正确
-  Google One 和 Code Assist 行为一致
-  测试账号显示完整响应内容
-  UI 图标显示正常
-  重新授权界面只读展示正确

* fix(lint): 修复 golangci-lint 错误信息格式问题

- 将错误信息改为小写开头以符合 Go 代码规范
- 修复 ST1005: error strings should not be capitalized
2026-01-08 23:47:29 +08:00

49 lines
2.8 KiB
Go

// Package geminicli provides helpers for interacting with Gemini CLI tools.
package geminicli
import "time"
const (
AIStudioBaseURL = "https://generativelanguage.googleapis.com"
GeminiCliBaseURL = "https://cloudcode-pa.googleapis.com"
AuthorizeURL = "https://accounts.google.com/o/oauth2/v2/auth"
TokenURL = "https://oauth2.googleapis.com/token"
// AIStudioOAuthRedirectURI is the default redirect URI used for AI Studio OAuth.
// This matches the "copy/paste callback URL" flow used by OpenAI OAuth in this project.
// Note: You still need to register this redirect URI in your Google OAuth client
// unless you use an OAuth client type that permits localhost redirect URIs.
AIStudioOAuthRedirectURI = "http://localhost:1455/auth/callback"
// DefaultScopes for Code Assist (includes cloud-platform for API access plus userinfo scopes)
// Required by Google's Code Assist API.
DefaultCodeAssistScopes = "https://www.googleapis.com/auth/cloud-platform https://www.googleapis.com/auth/userinfo.email https://www.googleapis.com/auth/userinfo.profile"
// DefaultScopes for AI Studio (uses generativelanguage API with OAuth)
// Reference: https://ai.google.dev/gemini-api/docs/oauth
// For regular Google accounts, supports API calls to generativelanguage.googleapis.com
// Note: Google Auth platform currently documents the OAuth scope as
// https://www.googleapis.com/auth/generative-language.retriever (often with cloud-platform).
DefaultAIStudioScopes = "https://www.googleapis.com/auth/cloud-platform https://www.googleapis.com/auth/generative-language.retriever"
// DefaultGoogleOneScopes (DEPRECATED, no longer used)
// Google One now always uses the built-in Gemini CLI client with DefaultCodeAssistScopes.
// This constant is kept for backward compatibility but is not actively used.
DefaultGoogleOneScopes = "https://www.googleapis.com/auth/cloud-platform https://www.googleapis.com/auth/generative-language.retriever https://www.googleapis.com/auth/drive.readonly https://www.googleapis.com/auth/userinfo.email https://www.googleapis.com/auth/userinfo.profile"
// GeminiCLIRedirectURI is the redirect URI used by Gemini CLI for Code Assist OAuth.
GeminiCLIRedirectURI = "https://codeassist.google.com/authcode"
// GeminiCLIOAuthClientID/Secret are the public OAuth client credentials used by Google Gemini CLI.
// They enable the "login without creating your own OAuth client" experience, but Google may
// restrict which scopes are allowed for this client.
GeminiCLIOAuthClientID = "681255809395-oo8ft2oprdrnp9e3aqf6av3hmdib135j.apps.googleusercontent.com"
GeminiCLIOAuthClientSecret = "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"
SessionTTL = 30 * time.Minute
// GeminiCLIUserAgent mimics Gemini CLI to maximize compatibility with internal endpoints.
GeminiCLIUserAgent = "GeminiCLI/0.1.5 (Windows; AMD64)"
)