refactor: separate fetch and import logic
1 file changed, 49 insertions(+), 0 deletions(-)
changed files
A internal/config/fetcher.go
@@ -0,0 +1,49 @@ +package config + +import ( + "fmt" + + "github.com/stoewer/go-strcase" +) + +type Fetcher int + +const ( + UnknownFetcher = iota + Channel + ChannelNixpkgs + Download +) + +func (f Fetcher) String() string { + switch f { + case Channel: + return "channel" + case ChannelNixpkgs: + return "channel-nixpkgs" + case Download: + return "download" + } + + return fmt.Sprintf("Fetcher(%d)", f) +} + +func parseFetcher(name string) (Fetcher, error) { + switch strcase.KebabCase(name) { + case "channel": + return Channel, nil + case "channel-nixpkgs": + return ChannelNixpkgs, nil + case "download": + return Download, nil + default: + return UnknownFetcher, fmt.Errorf("unsupported fetcher %s", name) + } +} + +func (f *Fetcher) UnmarshalText(text []byte) error { + var err error + *f, err = parseFetcher(string(text)) + + return err +}