config

type BackupConfig struct {
	Directory           string            `mapstructure:"directory"`
	Databases           []string          `mapstructure:"databases"`
	BatchSize           int               `mapstructure:"batch_size"`
	Concurrency         int               `mapstructure:"concurrency"`
	Timeout             time.Duration     `mapstructure:"timeout"`
	RetryCount          int               `mapstructure:"retry_count"`
	RetryDelay          time.Duration     `mapstructure:"retry_delay"`
	CheckLastBackupTime bool              `mapstructure:"check_last_backup_time"`
	MinBackupInterval   time.Duration     `mapstructure:"min_backup_interval"`
	SkipConfirmation    bool              `mapstructure:"skip_confirmation"`
	Compression         CompressionConfig `mapstructure:"compression"`
}

type CleanupConfig struct {
	Enabled              bool     `mapstructure:"enabled"`
	CleanupUploadedFiles bool     `mapstructure:"cleanup_uploaded_files"`
	RemoteRetention      int      `mapstructure:"remote_retention_days"`
	WeekendOnly          bool     `mapstructure:"weekend_only"`
	AgeBasedCleanup      bool     `mapstructure:"age_based_cleanup"`
	MaxAgeDays           int      `mapstructure:"max_age_days"`
	VerifyCloudExists    bool     `mapstructure:"verify_cloud_exists"`
	Databases            []string `mapstructure:"databases"`
}

type CompressionConfig struct {
	Enabled        bool   `mapstructure:"enabled"`
	Format         string `mapstructure:"format"`          // "tar.gz", "tar.zst", "tar.xz"
	Level          int    `mapstructure:"level"`           // 1-9 compression level
	KeepOriginal   bool   `mapstructure:"keep_original"`   // Keep uncompressed backup locally
	CompressUpload bool   `mapstructure:"compress_upload"` // Only compress for upload
}

type Config struct {
	Database DatabaseConfig `mapstructure:"database"`
	Backup   BackupConfig   `mapstructure:"backup"`
	Upload   UploadConfig   `mapstructure:"upload"`
	Logging  LoggingConfig  `mapstructure:"logging"`
	Cleanup  CleanupConfig  `mapstructure:"cleanup"`
	Metrics  MetricsConfig  `mapstructure:"metrics"`
}

type DatabaseConfig struct {
	Host          string          `mapstructure:"host"`
	Port          int             `mapstructure:"port"`
	Username      string          `mapstructure:"username"`
	Password      string          `mapstructure:"password"`
	Timeout       int             `mapstructure:"timeout"`
	MysqldumpPath string          `mapstructure:"mysqldump_path"`
	MysqlPath     string          `mapstructure:"mysql_path"`
	Mydumper      *MydumperConfig `mapstructure:"mydumper"`
}

type LoggingConfig struct {
	Level      string `mapstructure:"level"`
	Format     string `mapstructure:"format"`
	FileFormat string `mapstructure:"file_format"`
	FilePath   string `mapstructure:"file_path"`
}

type MetricsConfig struct {
	Enabled     bool   `mapstructure:"enabled"`
	Port        string `mapstructure:"port"`
	StoragePath string `mapstructure:"storage_path"`
}

type MydumperConfig struct {
	Enabled         bool            `mapstructure:"enabled"`
	BinaryPath      string          `mapstructure:"binary_path"`
	DefaultsFile    string          `mapstructure:"defaults_file"`
	Threads         int             `mapstructure:"threads"`
	ChunkFilesize   int             `mapstructure:"chunk_filesize"`
	CompressMethod  string          `mapstructure:"compress_method"`
	BuildEmptyFiles bool            `mapstructure:"build_empty_files"`
	UseDefer        bool            `mapstructure:"use_defer"`
	SingleTable     bool            `mapstructure:"single_table"`
	NoSchemas       bool            `mapstructure:"no_schemas"`
	NoData          bool            `mapstructure:"no_data"`
	Myloader        *MyloaderConfig `mapstructure:"myloader"`
}

type MyloaderConfig struct {
	Enabled      bool   `mapstructure:"enabled"`
	BinaryPath   string `mapstructure:"binary_path"`
	DefaultsFile string `mapstructure:"defaults_file"`
	Threads      int    `mapstructure:"threads"`
}

type UploadConfig struct {
	Enabled          bool   `mapstructure:"enabled"`
	RclonePath       string `mapstructure:"rclone_path"`
	RcloneConfigPath string `mapstructure:"rclone_config_path"`
	Destination      string `mapstructure:"destination"`
	Timeout          int    `mapstructure:"timeout"`
	RetryCount       int    `mapstructure:"retry_count"`
}