// List builds the list of payload being tracked for
// the given unit and IDs. If no IDs are provided then all tracked
// payloads for the unit are returned.
func (uf UnitFacade) List(args params.Entities) (internal.PayloadResults, error) {
if len(args.Entities) == 0 {
return uf.listAll()
}
var ids []string
for _, entity := range args.Entities {
id, err := internal.API2ID(entity.Tag)
if err != nil {
return internal.PayloadResults{}, errors.Trace(err)
}
ids = append(ids, id)
}
results, err := uf.State.List(ids...)
if err != nil {
return internal.PayloadResults{}, errors.Trace(err)
}
var r internal.PayloadResults
for _, result := range results {
res := internal.Result2api(result)
r.Results = append(r.Results, res)
}
return r, nil
}
func (internalHelpersSuite) TestResult2apiOkay(c *gc.C) {
id := "ce5bc2a7-65d8-4800-8199-a7c3356ab309"
result := private.Result2api(payload.Result{
ID: id,
Payload: nil,
NotFound: false,
Error: nil,
})
c.Check(result, jc.DeepEquals, private.PayloadResult{
Entity: params.Entity{
Tag: names.NewPayloadTag(id).String(),
},
Payload: nil,
NotFound: false,
Error: nil,
})
}
func (internalHelpersSuite) TestResult2apiNotFound(c *gc.C) {
id := "ce5bc2a7-65d8-4800-8199-a7c3356ab309"
err := errors.NotFoundf("payload %q", id)
result := private.Result2api(payload.Result{
ID: id,
Payload: nil,
NotFound: false,
Error: err,
})
c.Check(result, jc.DeepEquals, private.PayloadResult{
Entity: params.Entity{
Tag: names.NewPayloadTag(id).String(),
},
Payload: nil,
NotFound: false,
Error: common.ServerError(err),
})
}
func (internalHelpersSuite) TestResult2apiInfo(c *gc.C) {
id := "ce5bc2a7-65d8-4800-8199-a7c3356ab309"
result := private.Result2api(payload.Result{
ID: id,
NotFound: false,
Error: nil,
Payload: &payload.FullPayloadInfo{
Payload: payload.Payload{
PayloadClass: charm.PayloadClass{
Name: "foobar",
Type: "type",
},
ID: "idfoo",
Status: payload.StateRunning,
Unit: "a-service/0",
},
Machine: "1",
},
})
c.Check(result, jc.DeepEquals, private.PayloadResult{
Entity: params.Entity{
Tag: names.NewPayloadTag(id).String(),
},
NotFound: false,
Error: nil,
Payload: &api.Payload{
Class: "foobar",
Type: "type",
ID: "idfoo",
Status: payload.StateRunning,
Unit: "unit-a-service-0",
Machine: "machine-1",
},
})
}