forked from hofstadter-io/hof
/
list.go
56 lines (45 loc) · 1.15 KB
/
list.go
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package datamodel
import (
"fmt"
"github.com/olekukonko/tablewriter"
"github.com/hofstadter-io/hof/cmd/hof/flags"
)
func RunListFromArgs(args []string, flgs flags.DatamodelPflagpole) error {
// fmt.Println("lib/datamodel.Get", args, flgs)
// Loadup our Cue files
dms, err := PrepDatamodels(args, flgs)
if err != nil {
return err
}
return listDatamodels(dms, flgs)
}
func listDatamodels(dms []*Datamodel, flgs flags.DatamodelPflagpole) error {
switch flgs.Output {
case "table":
return printAsTable(
[]string{"Name", "Models", "Checkpoints", "Status", "Subsume"},
func(table *tablewriter.Table) ([][]string, error) {
var rows = make([][]string, 0, len(dms))
// fill with data
for _, dm := range dms {
lh := len(dm.History.Past)
nm := fmt.Sprint(len(dm.Models))
nv := fmt.Sprint(lh)
sub := "n/a"
if lh > 0 {
if dm.Subsume != nil {
sub = dm.Subsume.Error()
} else {
sub = "yes"
}
}
rows = append(rows, []string{dm.Name, nm, nv, dm.Status, sub})
}
return rows, nil
},
)
default:
return fmt.Errorf("Unknown output format %q", flgs.Output)
}
return nil
}