func PrintStoreCommand() common.Command {
var (
tasks bool
lrps bool
verbose bool
)
flagSet := flag.NewFlagSet("print-store", flag.ExitOnError)
flagSet.BoolVar(&verbose, "v", false, "be verbose")
flagSet.BoolVar(&tasks, "tasks", true, "print tasks")
flagSet.BoolVar(&lrps, "lrps", true, "print lrps")
return common.Command{
Name: "print-store",
Description: "[file] - Print previously fetched contents of the BBS. If file is blank, reads from stdin.",
FlagSet: flagSet,
Run: func(args []string) {
if len(args) == 0 {
err := print_store.PrintStore(verbose, tasks, lrps, false, os.Stdin)
common.ExitIfError("Failed to print store", err)
} else {
f, err := os.Open(args[0])
common.ExitIfError("Could not open file", err)
err = print_store.PrintStore(verbose, tasks, lrps, false, f)
common.ExitIfError("Failed to print store", err)
}
},
}
}
func dump(bbsClient bbs.Client, verbose bool, tasks bool, lrps bool, clear bool) error {
reader, writer := io.Pipe()
errs := make(chan error)
go func() {
err := fetch_store.Fetch(bbsClient, writer)
errs <- err
}()
go func() {
err := print_store.PrintStore(verbose, tasks, lrps, clear, reader)
errs <- err
}()
err1 := <-errs
if err1 != nil {
return err1
}
err2 := <-errs
if err2 != nil {
return err2
}
return nil
}