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Calcium-Ion 128089fa7d feat(i18n): translate web console messages in the frontend and AI-client errors in the backend (#7712)
* feat(i18n): translate web console messages in the frontend and AI-client errors in the backend

Chinese text was hard-coded in API messages, stored log content, emails and
server logs, so it reached users of every interface language.

Text is now translated where its reader is:

- Web console APIs return the English source text as message_key with
  message_params, and the web console translates it in all seven languages.
  message keeps the English text for other API callers.
- Errors returned to AI clients, emails and notifications are translated by
  the backend (en, zh-CN, zh-TW) in the language saved on the account, then
  the language of the request's Accept-Language header.
- A reader who states no language still gets the original Chinese text of the
  messages that were Chinese before, word for word. Gateways that use another
  new-api as their upstream match that text, for example to disable a channel
  whose account ran out of quota.
- Usage, top-up and system log content is stored as content_parts (key and
  params) and rendered in the viewer's language. Task fail reasons and refund
  reasons written by the gateway are English keys. Rows written earlier are
  shown as before.
- Server logs are English.

Also:

- The saved interface language zhTW, and zh-HK, zh-MO and zh-Hant, now select
  Traditional Chinese in the backend instead of Simplified Chinese.
- The built-in group descriptions are translated; descriptions an
  administrator saved are shown as written.
- .agents/rules/i18n.md records the conventions. Tests in i18n/ fail on a
  non-English string literal, on a web console message without translations
  and on a locale key without a constant.

* feat(i18n): print server logs in Chinese when LOG_LANGUAGE asks for it

Server log lines are English by default. With LOG_LANGUAGE=zh-CN, the lines
that were Chinese before print their original Chinese text.

common.LogText formats a log line from its English format, which is also the
key of its Chinese text in common/log_text.zh-CN.json. A line without an entry
prints in English. go vet checks the arguments of every call, and
TestServerLogTexts checks that each entry still matches a call and has the
same verbs as its key.

* docs: list LOG_LANGUAGE in the docker compose example

* feat(i18n): translate every server log line and add DEFAULT_LANGUAGE

Every line the gateway prints goes through common.LogText. With
DEFAULT_LANGUAGE=zh-CN, the lines that have a Chinese text in
common/log_text.zh-CN.json print it and the others print English.

DEFAULT_LANGUAGE replaces LOG_LANGUAGE. It also sets the language of
backend messages, emails and notifications for a reader who states no
language: en, zh-CN or zh-TW, English when unset. The list of messages
that stayed Chinese for such readers is removed.

Review fixes:
- Channel test logs store the token name "Model test"; the console shows
  it in the interface language.
- Task fail reasons written by the gateway are fixed sentences the console
  translates. The HTTP status and the upstream detail go to the server log
  when a polled task is failed.
- The auto-disable reason of a slow channel is written in DEFAULT_LANGUAGE.

Also:
- Drop the repository-scanning lint tests, the i18n rules file and its
  read gate. AGENTS.md keeps the conventions in four lines.
- Payment error toasts keep their previous text and only add the
  translated message key.
- Remove guards and helpers that no caller needs.

* fix(i18n): address review on language lookup, notices and error responses

- Relay requests no longer load the user a second time to find the
  language: the settings TokenAuth put into the request are used as they
  are, also when they hold no language.
- Upstream model update notices are rendered in each recipient's saved
  language, DEFAULT_LANGUAGE when none.
- /api/usage/token and /api/log/token answer with backend-translated
  messages again, with the keys and status codes used before this PR.
  Their callers are scripts, not the web console.
- Webhook notifications fill {{value}} placeholders like the other
  senders. Running the rendered text through Sprintf appended
  %!(EXTRA ...) and broke %2F in links.
- RootUserLanguage reads the setting of the root user it already loaded.
- zh_TW and zh_HK are read as Traditional Chinese.
- Add common.ApiErrorStatus for error responses under another HTTP status
  and use it where those responses were built by hand.
- Remove middleware.GetLanguage, which had no callers.
2026-10-09 21:39:51 +08:00

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package model
import (
"math/rand"
"time"
"github.com/QuantumNous/new-api/common"
"github.com/QuantumNous/new-api/setting/operation_setting"
"gorm.io/gorm"
)
// Checkin 签到记录
type Checkin struct {
Id int `json:"id" gorm:"primaryKey;autoIncrement"`
UserId int `json:"user_id" gorm:"not null;uniqueIndex:idx_user_checkin_date"`
CheckinDate string `json:"checkin_date" gorm:"type:varchar(10);not null;uniqueIndex:idx_user_checkin_date"` // 格式: YYYY-MM-DD
QuotaAwarded int `json:"quota_awarded" gorm:"not null"`
CreatedAt int64 `json:"created_at" gorm:"bigint"`
}
// CheckinRecord 用于API返回的签到记录(不包含敏感字段)
type CheckinRecord struct {
CheckinDate string `json:"checkin_date"`
QuotaAwarded int `json:"quota_awarded"`
}
func (Checkin) TableName() string {
return "checkins"
}
// GetUserCheckinRecords 获取用户在指定日期范围内的签到记录
func GetUserCheckinRecords(userId int, startDate, endDate string) ([]Checkin, error) {
var records []Checkin
err := DB.Where("user_id = ? AND checkin_date >= ? AND checkin_date <= ?",
userId, startDate, endDate).
Order("checkin_date DESC").
Find(&records).Error
return records, err
}
// HasCheckedInToday 检查用户今天是否已签到
func HasCheckedInToday(userId int) (bool, error) {
today := time.Now().Format("2006-01-02")
var count int64
err := DB.Model(&Checkin{}).
Where("user_id = ? AND checkin_date = ?", userId, today).
Count(&count).Error
return count > 0, err
}
// UserCheckin 执行用户签到
// MySQL 和 PostgreSQL 使用事务保证原子性
// SQLite 不支持嵌套事务,使用顺序操作 + 手动回滚
func UserCheckin(userId int) (*Checkin, error) {
setting := operation_setting.GetCheckinSetting()
if !setting.Enabled {
return nil, common.NewMessage("Check-in feature is not enabled")
}
// 检查今天是否已签到
hasChecked, err := HasCheckedInToday(userId)
if err != nil {
return nil, err
}
if hasChecked {
return nil, common.NewMessage("Already checked in today")
}
// 计算随机额度奖励
quotaAwarded := setting.MinQuota
if setting.MaxQuota > setting.MinQuota {
quotaAwarded = setting.MinQuota + rand.Intn(setting.MaxQuota-setting.MinQuota+1)
}
today := time.Now().Format("2006-01-02")
checkin := &Checkin{
UserId: userId,
CheckinDate: today,
QuotaAwarded: quotaAwarded,
CreatedAt: time.Now().Unix(),
}
// 根据数据库类型选择不同的策略
if common.UsingMainDatabase(common.DatabaseTypeSQLite) {
// SQLite 不支持嵌套事务,使用顺序操作 + 手动回滚
return userCheckinWithoutTransaction(checkin, userId, quotaAwarded)
}
// MySQL 和 PostgreSQL 支持事务,使用事务保证原子性
return userCheckinWithTransaction(checkin, userId, quotaAwarded)
}
// userCheckinWithTransaction 使用事务执行签到(适用于 MySQL 和 PostgreSQL)
func userCheckinWithTransaction(checkin *Checkin, userId int, quotaAwarded int) (*Checkin, error) {
err := DB.Transaction(func(tx *gorm.DB) error {
// 步骤1: 创建签到记录
// 数据库有唯一约束 (user_id, checkin_date),可以防止并发重复签到
if err := tx.Create(checkin).Error; err != nil {
return common.NewMessage("Check-in failed, please try again later")
}
// 步骤2: 在事务中增加用户额度
if err := tx.Model(&User{}).Where("id = ?", userId).
Update("quota", gorm.Expr("quota + ?", quotaAwarded)).Error; err != nil {
return common.NewMessage("Check-in failed: quota update error")
}
return nil
})
if err != nil {
return nil, err
}
// 事务成功后,异步更新缓存
go func() {
_ = cacheIncrUserQuota(userId, int64(quotaAwarded))
}()
return checkin, nil
}
// userCheckinWithoutTransaction 不使用事务执行签到(适用于 SQLite)
func userCheckinWithoutTransaction(checkin *Checkin, userId int, quotaAwarded int) (*Checkin, error) {
// 步骤1: 创建签到记录
// 数据库有唯一约束 (user_id, checkin_date),可以防止并发重复签到
if err := DB.Create(checkin).Error; err != nil {
return nil, common.NewMessage("Check-in failed, please try again later")
}
// 步骤2: 增加用户额度
// 使用 db=true 强制直接写入数据库,不使用批量更新
if err := IncreaseUserQuota(userId, quotaAwarded, true); err != nil {
// 如果增加额度失败,需要回滚签到记录
DB.Delete(checkin)
return nil, common.NewMessage("Check-in failed: quota update error")
}
return checkin, nil
}
// GetUserCheckinStats 获取用户签到统计信息
func GetUserCheckinStats(userId int, month string) (map[string]any, error) {
// 获取指定月份的所有签到记录
startDate := month + "-01"
endDate := month + "-31"
records, err := GetUserCheckinRecords(userId, startDate, endDate)
if err != nil {
return nil, err
}
// 转换为不包含敏感字段的记录
checkinRecords := make([]CheckinRecord, len(records))
for i, r := range records {
checkinRecords[i] = CheckinRecord{
CheckinDate: r.CheckinDate,
QuotaAwarded: r.QuotaAwarded,
}
}
// 检查今天是否已签到
hasCheckedToday, _ := HasCheckedInToday(userId)
// 获取用户所有时间的签到统计
var totalCheckins int64
var totalQuota int64
DB.Model(&Checkin{}).Where("user_id = ?", userId).Count(&totalCheckins)
DB.Model(&Checkin{}).Where("user_id = ?", userId).Select("COALESCE(SUM(quota_awarded), 0)").Scan(&totalQuota)
return map[string]any{
"total_quota": totalQuota, // 所有时间累计获得的额度
"total_checkins": totalCheckins, // 所有时间累计签到次数
"checkin_count": len(records), // 本月签到次数
"checked_in_today": hasCheckedToday, // 今天是否已签到
"records": checkinRecords, // 本月签到记录详情(不含id和user_id)
}, nil
}