import (
"encoding/json"
"io"
"github.com/juju/cmd"
"github.com/juju/errors"
"github.com/juju/gnuflag"
"github.com/juju/juju/cmd/modelcmd"
"github.com/juju/terms-client/api"
"github.com/juju/terms-client/api/wireformat"
"gopkg.in/macaroon-bakery.v1/httpbakery"
)
var (
newClient = func(client *httpbakery.Client) (TermsServiceClient, error) {
return api.NewClient(api.HTTPClient(client))
}
)
// TermsServiceClient defines methods needed for the Terms Service CLI
// commands.
type TermsServiceClient interface {
GetUsersAgreements() ([]wireformat.AgreementResponse, error)
}
const listAgreementsDoc = `
List terms the user has agreed to.
`
// NewListAgreementsCommand returns a new command that can be
// used to list agreements a user has made.
// Run implements Command.Run.
func (c *agreeCommand) Run(ctx *cmd.Context) error {
client, err := c.BakeryClient()
if err != nil {
return errors.Trace(err)
}
termsClient, err := clientNew(api.HTTPClient(client))
if err != nil {
return err
}
if c.SkipTermContent {
err := saveAgreements(ctx, termsClient, c.terms)
if err != nil {
return errors.Trace(err)
}
return nil
}
needAgreement := []wireformat.GetTermsResponse{}
terms, err := termsClient.GetUnsignedTerms(&wireformat.CheckAgreementsRequest{
Terms: c.termIds,
})
if err != nil {
return errors.Annotate(err, "failed to retrieve terms")
}
needAgreement = append(needAgreement, terms...)
if len(needAgreement) == 0 {
fmt.Fprintf(ctx.Stdout, "Already agreed\n")
return nil
}
err = printTerms(ctx, needAgreement)
if err != nil {
return errors.Trace(err)
}
fmt.Fprintf(ctx.Stdout, "Do you agree to the displayed terms? (Y/n): ")
answer, err := userAnswer()
if err != nil {
return errors.Trace(err)
}
agreedTerms := make([]term, len(needAgreement))
for i, t := range needAgreement {
agreedTerms[i] = term{owner: t.Owner, name: t.Name, revision: t.Revision}
}
answer = strings.TrimSpace(answer)
if userAgrees(answer) {
err = saveAgreements(ctx, termsClient, agreedTerms)
if err != nil {
return errors.Trace(err)
}
} else {
fmt.Fprintf(ctx.Stdout, "You didn't agree to the presented terms.\n")
return nil
}
return nil
}