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sign.go
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sign.go
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package attorney
import (
"net/http"
"time"
"github.com/ministryofjustice/opg-go-common/template"
"github.com/ministryofjustice/opg-modernising-lpa/internal/actor"
"github.com/ministryofjustice/opg-modernising-lpa/internal/lpastore"
"github.com/ministryofjustice/opg-modernising-lpa/internal/page"
"github.com/ministryofjustice/opg-modernising-lpa/internal/validation"
)
type signData struct {
App page.AppData
Errors validation.List
LpaID string
Attorney lpastore.Attorney
TrustCorporation lpastore.TrustCorporation
IsReplacement bool
IsSecondSignatory bool
LpaCanBeUsedWhenHasCapacity bool
Form *signForm
}
func Sign(
tmpl template.Template,
lpaStoreResolvingService LpaStoreResolvingService,
attorneyStore AttorneyStore,
lpaStoreClient LpaStoreClient,
now func() time.Time,
) Handler {
signAttorney := func(appData page.AppData, w http.ResponseWriter, r *http.Request, attorneyProvidedDetails *actor.AttorneyProvidedDetails, lpa *lpastore.Lpa) error {
data := &signData{
App: appData,
LpaID: lpa.LpaID,
IsReplacement: appData.IsReplacementAttorney(),
LpaCanBeUsedWhenHasCapacity: lpa.WhenCanTheLpaBeUsed.IsHasCapacity(),
Form: &signForm{},
}
attorneys := lpa.Attorneys
if appData.IsReplacementAttorney() {
attorneys = lpa.ReplacementAttorneys
}
attorney, ok := attorneys.Get(appData.AttorneyUID)
if !ok {
return page.Paths.Attorney.Start.Redirect(w, r, appData)
}
data.Attorney = attorney
if r.Method == http.MethodPost {
data.Form = readSignForm(r)
data.Errors = data.Form.Validate(appData.IsTrustCorporation(), appData.IsReplacementAttorney())
if data.Errors.None() {
attorneyProvidedDetails.Tasks.SignTheLpa = actor.TaskCompleted
attorneyProvidedDetails.Confirmed = now()
if attorney.SignedAt.IsZero() {
if err := lpaStoreClient.SendAttorney(r.Context(), lpa, attorneyProvidedDetails); err != nil {
return err
}
} else {
attorneyProvidedDetails.Confirmed = attorney.SignedAt
}
if err := attorneyStore.Put(r.Context(), attorneyProvidedDetails); err != nil {
return err
}
return page.Paths.Attorney.WhatHappensNext.Redirect(w, r, appData, attorneyProvidedDetails.LpaID)
}
}
return tmpl(w, data)
}
signTrustCorporation := func(appData page.AppData, w http.ResponseWriter, r *http.Request, attorneyProvidedDetails *actor.AttorneyProvidedDetails, lpa *lpastore.Lpa) error {
signatoryIndex := 0
if r.URL.Query().Has("second") {
signatoryIndex = 1
}
signatory := attorneyProvidedDetails.AuthorisedSignatories[signatoryIndex]
data := &signData{
App: appData,
LpaID: lpa.LpaID,
IsReplacement: appData.IsReplacementAttorney(),
IsSecondSignatory: signatoryIndex == 1,
LpaCanBeUsedWhenHasCapacity: lpa.WhenCanTheLpaBeUsed.IsHasCapacity(),
Form: &signForm{
FirstNames: signatory.FirstNames,
LastName: signatory.LastName,
ProfessionalTitle: signatory.ProfessionalTitle,
},
}
if appData.IsReplacementAttorney() {
data.TrustCorporation = lpa.ReplacementAttorneys.TrustCorporation
} else {
data.TrustCorporation = lpa.Attorneys.TrustCorporation
}
if r.Method == http.MethodPost {
data.Form = readSignForm(r)
data.Errors = data.Form.Validate(appData.IsTrustCorporation(), appData.IsReplacementAttorney())
if data.Errors.None() {
if signatoryIndex == 1 {
attorneyProvidedDetails.Tasks.SignTheLpaSecond = actor.TaskCompleted
} else {
attorneyProvidedDetails.Tasks.SignTheLpa = actor.TaskCompleted
}
attorneyProvidedDetails.AuthorisedSignatories[signatoryIndex] = actor.TrustCorporationSignatory{
FirstNames: data.Form.FirstNames,
LastName: data.Form.LastName,
ProfessionalTitle: data.Form.ProfessionalTitle,
Confirmed: now(),
}
if len(data.TrustCorporation.Signatories) == 0 {
if signatoryIndex == 1 {
if err := lpaStoreClient.SendAttorney(r.Context(), lpa, attorneyProvidedDetails); err != nil {
return err
}
}
} else {
attorneyProvidedDetails.AuthorisedSignatories[signatoryIndex].Confirmed = data.TrustCorporation.Signatories[signatoryIndex].SignedAt
}
if err := attorneyStore.Put(r.Context(), attorneyProvidedDetails); err != nil {
return err
}
if signatoryIndex == 0 {
return page.Paths.Attorney.WouldLikeSecondSignatory.Redirect(w, r, appData, attorneyProvidedDetails.LpaID)
} else {
return page.Paths.Attorney.WhatHappensNext.Redirect(w, r, appData, attorneyProvidedDetails.LpaID)
}
}
}
return tmpl(w, data)
}
return func(appData page.AppData, w http.ResponseWriter, r *http.Request, attorneyProvidedDetails *actor.AttorneyProvidedDetails) error {
if attorneyProvidedDetails.Signed() {
return page.Paths.Attorney.WhatHappensNext.Redirect(w, r, appData, attorneyProvidedDetails.LpaID)
}
lpa, err := lpaStoreResolvingService.Get(r.Context())
if err != nil {
return err
}
if lpa.SignedAt.IsZero() || lpa.CertificateProvider.SignedAt.IsZero() {
return page.Paths.Attorney.TaskList.Redirect(w, r, appData, attorneyProvidedDetails.LpaID)
}
if appData.IsTrustCorporation() {
return signTrustCorporation(appData, w, r, attorneyProvidedDetails, lpa)
} else {
return signAttorney(appData, w, r, attorneyProvidedDetails, lpa)
}
}
}
type signForm struct {
FirstNames string
LastName string
ProfessionalTitle string
Confirm bool
}
func readSignForm(r *http.Request) *signForm {
return &signForm{
FirstNames: page.PostFormString(r, "first-names"),
LastName: page.PostFormString(r, "last-name"),
ProfessionalTitle: page.PostFormString(r, "professional-title"),
Confirm: page.PostFormString(r, "confirm") == "1",
}
}
func (f *signForm) Validate(isTrustCorporation, isReplacement bool) validation.List {
var errors validation.List
if isTrustCorporation {
errors.String("first-names", "firstNames", f.FirstNames,
validation.Empty())
errors.String("last-name", "lastName", f.LastName,
validation.Empty())
errors.String("professional-title", "professionalTitle", f.ProfessionalTitle,
validation.Empty())
errors.Bool("confirm", "youMustSelectTheBoxToSignAttorney", f.Confirm,
validation.Selected().CustomError())
} else if isReplacement {
errors.Bool("confirm", "youMustSelectTheBoxToSignReplacementAttorney", f.Confirm,
validation.Selected().CustomError())
} else {
errors.Bool("confirm", "youMustSelectTheBoxToSignAttorney", f.Confirm,
validation.Selected().CustomError())
}
return errors
}