feat(isdirty): Navigations-Guard gegen ungespeichertes Verlassen von Bearbeitungsmasken
Zentraler DirtyGuard (dirtyguard.ts) mit DirtyMaskHelper-Klasse und 3-Button-Bestätigungs-Modal (Speichern/Verwerden/Abbrechen). Form meldet Dirty-State via onDirtyChange nach oben; input-Event ergänzt change für frühzeitiges Dirty-Marking. Alle App-Navigationen (Breadcrumb, Menü, In-Masken-Buttons, Abbrechen) laufen über guardedNavigate. Auto-Redraw bei dirty per e.redraw=false unterbunden, damit DOM-Eingaben erhalten bleiben (Input-Widget hat kein Live-Binding). Generated by Mistral Vibe. Co-Authored-By: Mistral Vibe <vibe@mistral.ai>
This commit is contained in:
1 parent
fd30049a32
commit
a67921ec74
10 files changed
+462
-120
No files matched your search
@@ -6,6 +6,7 @@ import {BreadcrumbBar, iBreadcrumb, iBreadcrumbBar, parseBc, serializeBc} from "
|
||||
import {iKontakt, fetchKontakte, fetchKontaktById, createKontaktREST, updateKontaktREST} from "../models/kontakt"
|
||||
import {iKunde, fetchKundeById} from "../models/kunde"
|
||||
import {showServerError} from "./auth/authmessages"
|
||||
import {guardedNavigate, DirtyMaskHelper} from "./widgets/dirtyguard"
|
||||
|
||||
export const kontaktliste: m.ClosureComponent = (vnode) => {
|
||||
let treenodes: iTreenode[] = []
|
||||
@@ -150,6 +151,17 @@ export const Kontakt: m.ClosureComponent = (vnode) => {
|
||||
}
|
||||
// Breadcrumb-Kette der Vorgänger-Ansichten (aus Route-Param bc).
|
||||
let breadcrumbs: iBreadcrumb[] = []
|
||||
// Route-Params für die Rückkehr zur Kontaktliste; als Closure an den
|
||||
// DirtyMaskHelper übergeben, da dieser die maskenspezifischen Variablen
|
||||
// (currentKontakt, breadcrumbs) nicht kennt.
|
||||
const backParams = (): any => {
|
||||
const listBc = serializeBc(breadcrumbs.slice(0, -1))
|
||||
const params: any = {kunden_id: currentKontakt.kunden_id, kunden_name: currentKontakt.kunden_name}
|
||||
if (listBc) params.bc = listBc
|
||||
return params
|
||||
}
|
||||
// DirtyMaskHelper kapselt den isDirty/Guard-Boilerplate.
|
||||
const guard = new DirtyMaskHelper("/kontaktliste", backParams)
|
||||
|
||||
return {
|
||||
oninit: (vnode) => {
|
||||
@@ -157,6 +169,7 @@ export const Kontakt: m.ClosureComponent = (vnode) => {
|
||||
const id = routeParams && routeParams.id ? parseInt(routeParams.id) : -1
|
||||
// Breadcrumb-Kette aus Route-Param parsen.
|
||||
breadcrumbs = parseBc(routeParams && routeParams.bc)
|
||||
guard.registerGuard()
|
||||
if (id !== -1) {
|
||||
// Kontaktdaten frisch vom Server holen, um zwischenzeitliche
|
||||
// Änderungen anderer Nutzer nicht zu überschreiben.
|
||||
@@ -170,15 +183,10 @@ export const Kontakt: m.ClosureComponent = (vnode) => {
|
||||
currentKontakt.kunden_name = routeParams && routeParams.kunden_name ? routeParams.kunden_name : ""
|
||||
}
|
||||
},
|
||||
onremove: (vnode) => {
|
||||
guard.cleanup()
|
||||
},
|
||||
view: (vnode) => {
|
||||
// Rückkehr zur Kontaktliste; das bc ohne das letzte Glied (die
|
||||
// Kontaktliste selbst) durchreichen.
|
||||
const goBack = () => {
|
||||
const listBc = serializeBc(breadcrumbs.slice(0, -1))
|
||||
const routeParams: any = {kunden_id: currentKontakt.kunden_id, kunden_name: currentKontakt.kunden_name}
|
||||
if (listBc) routeParams.bc = listBc
|
||||
m.route.set("/kontaktliste", routeParams)
|
||||
}
|
||||
const submit = (form: HTMLFormElement): boolean => {
|
||||
const formData = new FormData(form)
|
||||
const gespeicherterKontakt: iKontakt = {
|
||||
@@ -193,25 +201,23 @@ export const Kontakt: m.ClosureComponent = (vnode) => {
|
||||
notiz: (formData.get("notiz") as string) || ""
|
||||
}
|
||||
if (currentKontakt.id === -1) {
|
||||
createKontaktREST(gespeicherterKontakt).then(() => goBack()).catch((e) => showServerError(e))
|
||||
createKontaktREST(gespeicherterKontakt).then(() => guard.navigateAfterSave()).catch((e) => { showServerError(e); guard.markDirty() })
|
||||
} else {
|
||||
updateKontaktREST(gespeicherterKontakt).then(() => goBack()).catch((e) => showServerError(e))
|
||||
updateKontaktREST(gespeicherterKontakt).then(() => guard.navigateAfterSave()).catch((e) => { showServerError(e); guard.markDirty() })
|
||||
}
|
||||
return true
|
||||
}
|
||||
const cancel = (e: Event) => {
|
||||
goBack()
|
||||
}
|
||||
return m("div.w3-container.w3-auto.form-view-container",
|
||||
m("h1", currentKontakt.id === -1
|
||||
? "Neuer Kontakt für " + currentKontakt.kunden_name
|
||||
: "Kontakt-Stammblatt"),
|
||||
m(BreadcrumbBar, {
|
||||
breadcrumbs: breadcrumbs,
|
||||
current: currentKontakt.id === -1 ? "Neuer Kontakt" : "Kontakt-Stammblatt"
|
||||
current: currentKontakt.id === -1 ? "Neuer Kontakt" : "Kontakt-Stammblatt",
|
||||
onnavigate: guardedNavigate
|
||||
} as iBreadcrumbBar),
|
||||
m("div", {style: {flex: '1', 'min-height': '0'}},
|
||||
m(Form, {showButtons: true, onsubmit: submit, oncancel: cancel} as iForm, [
|
||||
m(Form, guard.formAttrs(submit) as iForm, [
|
||||
m("input", {type: "hidden", name: "kunden_id", value: currentKontakt.kunden_id}),
|
||||
m("label", "Anrede", m(Input, {name: "anrede", value: currentKontakt.anrede, type: "text"} as iInput)),
|
||||
m("label", "Name", m(Input, {name: "name", value: currentKontakt.name, type: "text", required: true} as iInput)),
|
||||
|
||||
Reference in new issue
Block a user