a0e210feab
Add FileCleanupWorker for automatic expiration of chat files with configurable retention period and batch processing. Files uploaded via `/api/v1/uploads/files` are tracked in `uploaded_files` table with expiration timestamps, then deleted from S3 and database upon expiry. Expired file URLs are injected as `"expired": true` in message responses. Extend JPush push notification configuration with vendor-specific channel_id support (xiaomi, huawei, oppo, vivo, meizu, honor, fcm) for differentiating system vs chat notifications. Add iOS APNs thread-id grouping configuration for notification categorization.
72 lines
2.8 KiB
Go
72 lines
2.8 KiB
Go
package config
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// ServerConfig 服务器配置
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type ServerConfig struct {
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Host string `mapstructure:"host"`
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Port int `mapstructure:"port"`
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Mode string `mapstructure:"mode"`
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}
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// LogConfig 日志配置
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type LogConfig struct {
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Level string `mapstructure:"level"`
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Encoding string `mapstructure:"encoding"`
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OutputPaths []string `mapstructure:"output_paths"`
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Retention LogRetentionConfig `mapstructure:"retention"`
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Async AsyncLogConfig `mapstructure:"async"`
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Sensitive SensitiveLogConfig `mapstructure:"sensitive"`
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Rotation LogRotationConfig `mapstructure:"rotation"`
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}
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// LogRetentionConfig 日志保留配置
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type LogRetentionConfig struct {
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AccessLog int `mapstructure:"access_log"` // HTTP访问日志(天)
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OperationLog int `mapstructure:"operation_log"` // 操作日志(天)
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LoginLog int `mapstructure:"login_log"` // 登录日志(天)
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DataChange int `mapstructure:"data_change"` // 数据变更日志(天)
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}
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// AsyncLogConfig 异步日志配置
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type AsyncLogConfig struct {
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BufferSize int `mapstructure:"buffer_size"` // 通道缓冲大小
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BatchSize int `mapstructure:"batch_size"` // 批量写入大小
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FlushInterval string `mapstructure:"flush_interval"` // 刷新间隔
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WorkerCount int `mapstructure:"worker_count"` // worker数量
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EnableFallback bool `mapstructure:"enable_fallback"` // 启用降级
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FallbackPath string `mapstructure:"fallback_path"` // 降级文件路径
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}
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// SensitiveLogConfig 敏感日志配置
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type SensitiveLogConfig struct {
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Enabled bool `mapstructure:"enabled"` // 启用脱敏
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MaskFields []string `mapstructure:"mask_fields"` // 需脱敏字段
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}
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// LogRotationConfig 日志轮转配置
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type LogRotationConfig struct {
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MaxSize int `mapstructure:"max_size"` // 单个文件最大大小(MB)
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MaxAge int `mapstructure:"max_age"` // 最大保留天数
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MaxBackups int `mapstructure:"max_backups"` // 最大备份数
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Compress bool `mapstructure:"compress"` // 压缩
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}
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// RateLimitConfig 限流配置
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type RateLimitConfig struct {
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Enabled bool `mapstructure:"enabled"`
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RequestsPerMinute int `mapstructure:"requests_per_minute"`
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}
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// UploadConfig 上传配置
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type UploadConfig struct {
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MaxFileSize int64 `mapstructure:"max_file_size"`
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AllowedTypes []string `mapstructure:"allowed_types"`
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}
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// FileCleanupConfig 聊天文件 TTL 过期清理配置
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type FileCleanupConfig struct {
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Enabled bool `mapstructure:"enabled"` // 是否启用清理 worker
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RetentionDays int `mapstructure:"retention_days"` // 保留天数，默认 7
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IntervalMinutes int `mapstructure:"interval_minutes"` // 扫描间隔（分钟），默认 360（6 小时）
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BatchSize int `mapstructure:"batch_size"` // 单次扫描处理上限，默认 100
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}
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