feat: memoriser certains champs dans le localstorage

Author: 0xCAFEADD1C7

src/js/form-util.js

@@ -2,6 +2,7 @@ import { $, $$, downloadBlob } from './dom-utils'
 import { addSlash, getFormattedDate } from './util'
 import pdfBase from '../certificate.pdf'
 import { generatePdf } from './pdf-util'
+import { setPreviousFormValue } from './localstorage'
 
 const conditions = {
   '#field-firstname': {
@@ -127,9 +128,19 @@ export function prepareInputs (formInputs, reasonInputs, reasonFieldset, reasonA
       return
     }
 
-    console.log(getProfile(formInputs), reasons)
+    const profile = getProfile(formInputs)
 
-    const pdfBlob = await generatePdf(getProfile(formInputs), reasons, pdfBase)
+    ;[
+      'address',
+      'birthday',
+      'city',
+      'firstname',
+      'lastname',
+      'placeofbirth',
+      'zipcode',
+    ].forEach(inputName => setPreviousFormValue(inputName, profile[inputName]))
+
+    const pdfBlob = await generatePdf(profile, reasons, pdfBase)
 
     const creationInstant = new Date()
     const creationDate = creationInstant.toLocaleDateString('fr-CA')

src/js/form.js

@@ -5,6 +5,7 @@ import '../css/main.css'
 import formData from '../form-data.json'
 
 import { $, appendTo, createElement } from './dom-utils'
+import { getPreviousFormValue } from './localstorage'
 
 const createTitle = () => {
   const h2 = createElement('h2', { className: 'titre-2', innerHTML: 'Remplissez en ligne votre déclaration numérique : ' })
@@ -51,6 +52,7 @@ const createFormGroup = ({
     placeholder,
     required: true,
     type,
+    value: getPreviousFormValue(name),
   }
 
   const input = createElement('input', inputAttrs)

src/js/localstorage.js

@@ -0,0 +1,12 @@
+const localStorage = window.localStorage || {
+  getItem: () => null,
+  setItem: () => undefined,
+}
+
+export function getPreviousFormValue(name) {
+  return localStorage.getItem(`form-value-${name}`)
+}
+
+export function setPreviousFormValue(name, value) {
+  localStorage.setItem(`form-value-${name}`, value)
+}