cmd

var (
	Revision string // Set during build.

	Verbose bool

	FATClient    = srv.NewClient()
	FactomClient = factom.NewClient()

	Debug           bool
	DebugCompletion bool

	Version bool

	NameIDs []factom.Bytes
)

var (
	Issuance fat.Issuance
)

var PredictChainIDs complete.PredictFunc = func(args complete.Args) []string {
	if len(args.Last) > 64 {
		return nil
	}
	if err := parseAPIFlags(); err != nil {
		return nil
	}
	var chains []srv.ParamsToken
	if err := FATClient.Request("get-daemon-tokens", nil, &chains); err != nil {
		logErr(err)
		return nil
	}
	completed := make(map[factom.Bytes32]struct{}, len(args.Completed)-1)
	for _, arg := range args.Completed[1:] {
		var chainID factom.Bytes32
		if chainID.Set(arg) != nil {
			continue
		}
		completed[chainID] = struct{}{}
	}
	chainStrs := make([]string, len(chains)-len(completed))
	var i int
	for _, chain := range chains {
		if _, ok := completed[*chain.ChainID]; ok {
			continue
		}
		chainStrs[i] = chain.ChainID.String()
		i++
	}
	return chainStrs
}

var PredictECAddresses complete.PredictFunc = func(args complete.Args) []string {
	if len(args.Last) > 52 {
		return nil
	}
	if err := parseAPIFlags(); err != nil {
		return nil
	}
	adrs, err := FactomClient.GetECAddresses()
	if err != nil {
		logErr(err)
		return nil
	}
	completed := make(map[factom.ECAddress]struct{}, len(args.Completed)-1)
	for _, arg := range args.Completed[1:] {
		var adr factom.ECAddress
		if adr.Set(arg) != nil {
			continue
		}
		completed[adr] = struct{}{}
	}
	adrStrs := make([]string, len(adrs)-len(completed))
	var i int
	for _, adr := range adrs {
		if _, ok := completed[adr]; ok {
			continue
		}
		adrStrs[i] = adr.String()
		i++
	}
	return adrStrs
}

var PredictFAAddresses complete.PredictFunc = func(args complete.Args) []string {
	if len(args.Last) > 52 {
		return nil
	}
	if err := parseAPIFlags(); err != nil {
		return nil
	}
	adrs, err := FactomClient.GetFAAddresses()
	if err != nil {
		logErr(err)
		return nil
	}
	completed := make(map[factom.FAAddress]struct{}, len(args.Completed)-1)
	for _, arg := range args.Completed[1:] {
		var adr factom.FAAddress
		if adr.Set(arg) != nil {
			continue
		}
		completed[adr] = struct{}{}
	}
	adrStrs := make([]string, len(adrs)-len(completed))
	var i int
	for _, adr := range adrs {
		if _, ok := completed[adr]; ok {
			continue
		}
		adrStrs[i] = adr.String()
		i++
	}
	return adrStrs
}

var PredictFAAddressesColon = PredictAppend(PredictFAAddresses, ":")

var PredictFAAddressesColonOpenBracket = PredictAppend(PredictFAAddresses, ":[")