package config

type ConfigInterface interface {
	GetConfig() ZurgConfig
	GetVersion() string
	GetToken() string
	GetNumOfWorkers() int
	GetRefreshEverySecs() int
	GetRepairEveryMins() int
	EnableRepair() bool
	GetHost() string
	GetPort() string
	GetUsername() string
	GetPassword() string
	GetProxy() string
	GetDirectories() []string
	MeetsConditions(directory, torrentName string, torrentSize int64, torrentIDs, fileNames []string, fileSizes []int64) bool
	GetOnLibraryUpdate() string
	GetNetworkBufferSize() int
	EnableRetainFolderNameExtension() bool
	EnableRetainRDTorrentName() bool
	ShouldExposeFullPath() bool
	ShouldIgnoreRenames() bool
	ShouldServeFromRclone() bool
	ShouldVerifyDownloadLink() bool
	ShouldForceIPv6() bool
	GetApiTimeoutSecs() int
	GetDownloadTimeoutSecs() int
	GetRetriesUntilFailed() int
	EnableDownloadMount() bool
	GetRateLimitSleepSecs() int
	ShouldDeleteRarFiles() bool
}

type ZurgConfig struct {
	Version string `yaml:"zurg" json:"-"`
	Token   string `yaml:"token" json:"-"`

	Host             string `yaml:"host" json:"host"`
	Port             string `yaml:"port" json:"port"`
	Username         string `yaml:"username" json:"username"`
	Password         string `yaml:"password" json:"password"`
	Proxy            string `yaml:"proxy" json:"proxy"`
	NumOfWorkers     int    `yaml:"concurrent_workers" json:"concurrent_workers"`
	RefreshEverySecs int    `yaml:"check_for_changes_every_secs" json:"check_for_changes_every_secs"`
	RepairEveryMins  int    `yaml:"repair_every_mins" json:"repair_every_mins"`

	IgnoreRenames             bool `yaml:"ignore_renames" json:"ignore_renames"`
	RetainRDTorrentName       bool `yaml:"retain_rd_torrent_name" json:"retain_rd_torrent_name"`
	RetainFolderNameExtension bool `yaml:"retain_folder_name_extension" json:"retain_folder_name_extension"`
	ExposeFullPath            bool `yaml:"expose_full_path" json:"expose_full_path"`

	CanRepair      bool `yaml:"enable_repair" json:"enable_repair"`
	DeleteRarFiles bool `yaml:"auto_delete_rar_torrents" json:"auto_delete_rar_torrents"`

	ApiTimeoutSecs      int  `yaml:"api_timeout_secs" json:"api_timeout_secs"`
	DownloadTimeoutSecs int  `yaml:"download_timeout_secs" json:"download_timeout_secs"`
	DownloadMount       bool `yaml:"enable_download_mount" json:"enable_download_mount"`
	RateLimitSleepSecs  int  `yaml:"rate_limit_sleep_secs" json:"rate_limit_sleep_secs"`
	RetriesUntilFailed  int  `yaml:"retries_until_failed" json:"retries_until_failed"`
	NetworkBufferSize   int  `yaml:"network_buffer_size" json:"network_buffer_size"`
	ServeFromRclone     bool `yaml:"serve_from_rclone" json:"serve_from_rclone"`
	VerifyDownloadLink  bool `yaml:"verify_download_link" json:"verify_download_link"`
	ForceIPv6           bool `yaml:"force_ipv6" json:"force_ipv6"`

	OnLibraryUpdate string `yaml:"on_library_update" json:"on_library_update"`
}

func (z *ZurgConfig) GetConfig() ZurgConfig {
	return *z
}

func (z *ZurgConfig) GetToken() string {
	return z.Token
}

func (z *ZurgConfig) GetHost() string {
	if z.Host == "" {
		return "[::]"
	}
	return z.Host
}

func (z *ZurgConfig) GetPort() string {
	if z.Port == "" {
		return "9999"
	}
	return z.Port
}

func (z *ZurgConfig) GetUsername() string {
	return z.Username
}

func (z *ZurgConfig) GetPassword() string {
	return z.Password
}

func (z *ZurgConfig) GetProxy() string {
	return z.Proxy
}

func (z *ZurgConfig) GetNumOfWorkers() int {
	if z.NumOfWorkers == 0 {
		return 32
	}
	return z.NumOfWorkers
}

func (z *ZurgConfig) GetRefreshEverySecs() int {
	if z.RefreshEverySecs == 0 {
		return 60
	}
	return z.RefreshEverySecs
}

func (z *ZurgConfig) GetRepairEveryMins() int {
	if z.RepairEveryMins == 0 {
		return 60
	}
	return z.RepairEveryMins
}

func (z *ZurgConfig) EnableRepair() bool {
	return z.CanRepair
}

func (z *ZurgConfig) GetOnLibraryUpdate() string {
	return z.OnLibraryUpdate
}

func (z *ZurgConfig) GetNetworkBufferSize() int {
	if z.NetworkBufferSize == 0 {
		return 1024 * 1024 * 4 // 4MB
	}
	return z.NetworkBufferSize
}

func (z *ZurgConfig) EnableRetainFolderNameExtension() bool {
	return z.RetainFolderNameExtension
}

func (z *ZurgConfig) EnableRetainRDTorrentName() bool {
	return z.RetainRDTorrentName
}

func (z *ZurgConfig) ShouldExposeFullPath() bool {
	return z.ExposeFullPath
}

func (z *ZurgConfig) ShouldIgnoreRenames() bool {
	return !z.IgnoreRenames
}

func (z *ZurgConfig) ShouldServeFromRclone() bool {
	return z.ServeFromRclone
}

func (z *ZurgConfig) ShouldVerifyDownloadLink() bool {
	return z.VerifyDownloadLink
}

func (z *ZurgConfig) ShouldForceIPv6() bool {
	return z.ForceIPv6
}

func (z *ZurgConfig) GetRetriesUntilFailed() int {
	if z.RetriesUntilFailed == 0 {
		return 2
	}
	return z.RetriesUntilFailed
}

func (z *ZurgConfig) EnableDownloadMount() bool {
	return z.DownloadMount
}

func (z *ZurgConfig) GetApiTimeoutSecs() int {
	if z.ApiTimeoutSecs == 0 {
		return 15
	}
	return z.ApiTimeoutSecs
}

func (z *ZurgConfig) GetDownloadTimeoutSecs() int {
	if z.DownloadTimeoutSecs == 0 {
		return 10
	}
	return z.DownloadTimeoutSecs
}

func (z *ZurgConfig) GetRateLimitSleepSecs() int {
	if z.RateLimitSleepSecs == 0 {
		return 6
	}
	return z.RateLimitSleepSecs
}

func (z *ZurgConfig) ShouldDeleteRarFiles() bool {
	return z.DeleteRarFiles
}