/
when_can_the_lpa_be_used.go
71 lines (57 loc) · 1.75 KB
/
when_can_the_lpa_be_used.go
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package donor
import (
"net/http"
"github.com/ministryofjustice/opg-go-common/template"
"github.com/ministryofjustice/opg-modernising-lpa/app/internal/actor"
"github.com/ministryofjustice/opg-modernising-lpa/app/internal/page"
"github.com/ministryofjustice/opg-modernising-lpa/app/internal/validation"
)
type whenCanTheLpaBeUsedData struct {
App page.AppData
Errors validation.List
Lpa *page.Lpa
Form *whenCanTheLpaBeUsedForm
Options page.CanBeUsedWhenOptions
}
func WhenCanTheLpaBeUsed(tmpl template.Template, donorStore DonorStore) Handler {
return func(appData page.AppData, w http.ResponseWriter, r *http.Request, lpa *page.Lpa) error {
data := &whenCanTheLpaBeUsedData{
App: appData,
Lpa: lpa,
Form: &whenCanTheLpaBeUsedForm{
When: lpa.WhenCanTheLpaBeUsed,
},
Options: page.CanBeUsedWhenValues,
}
if r.Method == http.MethodPost {
data.Form = readWhenCanTheLpaBeUsedForm(r)
data.Errors = data.Form.Validate()
if data.Errors.None() {
lpa.WhenCanTheLpaBeUsed = data.Form.When
lpa.Tasks.WhenCanTheLpaBeUsed = actor.TaskCompleted
if err := donorStore.Put(r.Context(), lpa); err != nil {
return err
}
return appData.Redirect(w, r, lpa, page.Paths.TaskList.Format(lpa.ID))
}
}
return tmpl(w, data)
}
}
type whenCanTheLpaBeUsedForm struct {
When page.CanBeUsedWhen
Error error
}
func readWhenCanTheLpaBeUsedForm(r *http.Request) *whenCanTheLpaBeUsedForm {
when, err := page.ParseCanBeUsedWhen(page.PostFormString(r, "when"))
return &whenCanTheLpaBeUsedForm{
When: when,
Error: err,
}
}
func (f *whenCanTheLpaBeUsedForm) Validate() validation.List {
var errors validation.List
errors.Error("when", "whenYourAttorneysCanUseYourLpa", f.Error,
validation.Selected())
return errors
}