Form.vue 10 KB

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  1. <!--
  2. Formulaire générique
  3. Assure la validation des données, les actions de base (enregistrement, annulation, ...), et la confirmation avant
  4. de quitter si des données ont été modifiées.
  5. @see https://vuetifyjs.com/en/components/forms/#usage
  6. -->
  7. <template>
  8. <LayoutContainer>
  9. <v-form
  10. ref="form"
  11. v-model="isValid"
  12. :readonly="readonly"
  13. @submit.prevent=""
  14. >
  15. <!-- Top action bar -->
  16. <v-container
  17. v-if="actionPosition === 'both' || actionPosition === 'top'"
  18. :fluid="true"
  19. class="container btnActions"
  20. >
  21. <v-row>
  22. <v-col cols="12" sm="12">
  23. <slot name="form.button" />
  24. <UiButtonSubmit
  25. v-if="!readonly"
  26. :actions="actions"
  27. :validation-pending="validationPending || !isValid"
  28. @submit="submit"
  29. ></UiButtonSubmit>
  30. </v-col>
  31. </v-row>
  32. </v-container>
  33. <!-- Content -->
  34. <slot v-bind="{ model, entity }" />
  35. <!-- Bottom action bar -->
  36. <v-container
  37. v-if="actionPosition === 'both' || actionPosition === 'bottom'"
  38. :fluid="true"
  39. class="container btnActions mt-6"
  40. >
  41. <v-row>
  42. <v-col cols="12" sm="12">
  43. <slot name="form.button" />
  44. <UiButtonSubmit
  45. :validation-pending="validationPending || !isValid"
  46. :actions="actions"
  47. @submit="submit"
  48. ></UiButtonSubmit>
  49. </v-col>
  50. </v-row>
  51. </v-container>
  52. </v-form>
  53. <!-- Confirmation dialog -->
  54. <LazyLayoutDialog :show="isConfirmationDialogShowing" :max-width="1000">
  55. <template #dialogText>
  56. <v-card-title class="text-h5 theme-neutral">
  57. {{ $t('caution') }}
  58. </v-card-title>
  59. <v-card-text>
  60. <br />
  61. <p>{{ $t('quit_without_saving_warning') }}.</p>
  62. </v-card-text>
  63. </template>
  64. <template #dialogBtn>
  65. <div class="confirmation-dlg-actions">
  66. <v-btn class="theme-primary" @click="closeConfirmationDialog">
  67. {{ $t('cancel') }}
  68. </v-btn>
  69. <v-btn class="theme-primary" @click="saveAndQuit">
  70. {{ $t('save_and_quit') }}
  71. </v-btn>
  72. <v-btn class="theme-danger" @click="cancel">
  73. {{ $t('quit_with_no_saving') }}
  74. </v-btn>
  75. </div>
  76. </template>
  77. </LazyLayoutDialog>
  78. </LayoutContainer>
  79. </template>
  80. <script setup lang="ts">
  81. import { computed, ref, watch } from 'vue'
  82. import type { ComputedRef, Ref, PropType } from 'vue'
  83. import type { RouteLocationNormalized, RouteLocationRaw } from 'vue-router'
  84. import { FORM_FUNCTION, SUBMIT_TYPE, TYPE_ALERT } from '~/types/enum/enums'
  85. import { useFormStore } from '~/stores/form'
  86. import { useEntityManager } from '~/composables/data/useEntityManager'
  87. import ApiModel from '~/models/ApiModel'
  88. import { usePageStore } from '~/stores/page'
  89. import type { AnyJson } from '~/types/data'
  90. import { useRefreshProfile } from '~/composables/data/useRefreshProfile'
  91. const props = defineProps({
  92. /**
  93. * Classe de l'ApiModel (ex: Organization, Notification, ...)
  94. */
  95. model: {
  96. type: Function as any as () => typeof ApiModel,
  97. required: true,
  98. },
  99. /**
  100. * Instance de l'objet
  101. */
  102. entity: {
  103. type: Object as () => ApiModel,
  104. required: true,
  105. },
  106. /**
  107. * TODO: compléter
  108. */
  109. onChanged: {
  110. type: Function,
  111. required: false,
  112. default: null,
  113. },
  114. goBackRoute: {
  115. type: Object as PropType<RouteLocationRaw>,
  116. required: false,
  117. default: null,
  118. },
  119. /**
  120. * Types de soumission disponibles (enregistrer / enregistrer et quitter)
  121. */
  122. submitActions: {
  123. type: Object,
  124. required: false,
  125. default: () => {
  126. const actions: AnyJson = {}
  127. actions[SUBMIT_TYPE.SAVE] = {}
  128. return actions
  129. },
  130. },
  131. /**
  132. * La validation est en cours
  133. */
  134. validationPending: {
  135. type: Boolean,
  136. required: false,
  137. default: false,
  138. },
  139. /**
  140. * Faut-il rafraichir le profil à la soumission du formulaire?
  141. */
  142. refreshProfile: {
  143. type: Boolean,
  144. required: false,
  145. default: false,
  146. },
  147. actionPosition: {
  148. type: String as PropType<'top' | 'bottom' | 'both'>,
  149. required: false,
  150. default: 'both',
  151. },
  152. })
  153. // ### Définitions
  154. const i18n = useI18n()
  155. const router = useRouter()
  156. const { em } = useEntityManager()
  157. const { refreshProfile } = useRefreshProfile()
  158. const route = useRoute()
  159. // Le formulaire est-il valide
  160. const isValid: Ref<boolean> = ref(true)
  161. // Erreurs de validation
  162. const errors: Ref<Array<string>> = ref([])
  163. // Référence au component v-form
  164. const form: Ref = ref(null)
  165. const formStore = useFormStore()
  166. // Le formulaire est-il en lecture seule
  167. const readonly: ComputedRef<boolean> = computed(() => {
  168. return formStore.readonly
  169. })
  170. /**
  171. * Si l'utilisateur veut quitter le formulaire sans enregistrer ses modifications,
  172. * on affiche la fenêtre de confirmation. En attendant, on garde en mémoire la route qu'il
  173. * voulait suivre au cas où il confirmerait.
  174. */
  175. const requestedLeavingRoute: Ref<RouteLocationNormalized | null> = ref(null)
  176. // La fenêtre de confirmation est-elle affichée
  177. const isConfirmationDialogShowing: ComputedRef<boolean> = computed(() => {
  178. return formStore.showConfirmToLeave
  179. })
  180. /**
  181. * Ferme la fenêtre de confirmation
  182. */
  183. const closeConfirmationDialog = () => {
  184. requestedLeavingRoute.value = null
  185. formStore.setShowConfirmToLeave(false)
  186. }
  187. // ### Actions du formulaire
  188. /**
  189. * Soumet le formulaire
  190. *
  191. * @param next
  192. */
  193. const submit = async (next: string | null = null) => {
  194. if (props.validationPending) {
  195. return
  196. }
  197. // Valide les données
  198. await validate()
  199. if (!isValid.value) {
  200. usePageStore().addAlert(TYPE_ALERT.ALERT, ['invalid_form'])
  201. return
  202. }
  203. try {
  204. usePageStore().loading = true
  205. // TODO: est-ce qu'il faut re-fetch l'entité après le persist?
  206. const updatedEntity = await em.persist(props.entity)
  207. if (props.refreshProfile) {
  208. await refreshProfile()
  209. }
  210. usePageStore().addAlert(TYPE_ALERT.SUCCESS, ['saveSuccess'])
  211. // On retire l'état 'dirty'
  212. setIsDirty(false)
  213. const actionArgs = next ? props.submitActions[next] : null
  214. if (next === SUBMIT_TYPE.SAVE) {
  215. onSaveAction(actionArgs, updatedEntity.id)
  216. } else if (next === SUBMIT_TYPE.SAVE_AND_BACK) {
  217. onSaveAndQuitAction(actionArgs)
  218. }
  219. } catch (error: any) {
  220. if (
  221. error.response &&
  222. error.response.status === 422 &&
  223. error.response.data.violations
  224. ) {
  225. // TODO: à revoir
  226. const violations: Array<string> = []
  227. let fields: AnyJson = {}
  228. for (const violation of error.response.data.violations) {
  229. violations.push(i18n.t(violation.message) as string)
  230. fields = Object.assign(fields, {
  231. [violation.propertyPath]: violation.message,
  232. })
  233. }
  234. formStore.addViolation(fields)
  235. usePageStore().addAlert(TYPE_ALERT.ALERT, ['invalid_form'])
  236. } else {
  237. throw error
  238. }
  239. } finally {
  240. usePageStore().loading = false
  241. }
  242. }
  243. /**
  244. * Enregistre et quitte
  245. */
  246. const saveAndQuit = async () => {
  247. await submit()
  248. cancel()
  249. }
  250. /**
  251. * Après l'action Sauvegarder
  252. *
  253. * Si on était en mode édition, on reste sur cette page (on ne fait rien).
  254. * Si on était en mode création, on bascule sur le mode édition
  255. *
  256. * @param route
  257. * @param id
  258. */
  259. function onSaveAction(route: Route, id: number) {
  260. if (formStore.formFunction === FORM_FUNCTION.CREATE) {
  261. route.path += id
  262. navigateTo(route)
  263. }
  264. }
  265. /**
  266. * Après l'action Sauvegarder et Quitter
  267. *
  268. * On redirige vers la route donnée
  269. *
  270. * @param route
  271. */
  272. function onSaveAndQuitAction(route: Route) {
  273. navigateTo(route)
  274. }
  275. /**
  276. * Avant de quitter le formulaire, si le formulaire a été modifié, on demande confirmation
  277. */
  278. onBeforeRouteLeave(
  279. (to: RouteLocationNormalized, from: RouteLocationNormalized) => {
  280. if (formStore.dirty === true) {
  281. requestedLeavingRoute.value = to
  282. formStore.setShowConfirmToLeave(true)
  283. return false
  284. }
  285. return true
  286. },
  287. )
  288. onMounted(() => {
  289. window.addEventListener('beforeunload', (event) => {
  290. if (formStore.dirty === true) {
  291. event.returnValue = i18n.t('quit_without_saving_warning')
  292. }
  293. })
  294. })
  295. /**
  296. * Quitte le formulaire sans enregistrer
  297. */
  298. const cancel = () => {
  299. setIsDirty(false)
  300. formStore.setShowConfirmToLeave(false)
  301. em.reset(props.model, props.entity)
  302. if (requestedLeavingRoute.value !== null) {
  303. navigateTo(requestedLeavingRoute.value)
  304. } else if (formStore.goAfterLeave !== null) {
  305. router.push(formStore.goAfterLeave) // TODO: voir si on peut pas passer ça comme prop du component
  306. }
  307. }
  308. const actions = computed(() => {
  309. return Object.keys(props.submitActions)
  310. })
  311. // #### Validation et store
  312. /**
  313. * Update store when form is changed (if valid)
  314. */
  315. const onFormChange = async () => {
  316. if (isValid.value) {
  317. em.save(props.entity)
  318. setIsDirty(true)
  319. if (props.onChanged) {
  320. // Execute the custom onChange method, if defined
  321. // TODO: voir quelles variables passer à cette méthode custom ; d'ailleurs, vérifier aussi si cette méthode est utilisée
  322. props.onChanged()
  323. }
  324. }
  325. }
  326. /**
  327. * Utilise la méthode validate() de v-form pour valider le formulaire et mettre à jour les variables isValid et errors
  328. *
  329. * @see https://vuetifyjs.com/en/api/v-form/#functions-validate
  330. */
  331. const validate = async function () {
  332. const validation = await form.value.validate()
  333. isValid.value = validation.valid
  334. errors.value = validation.errors
  335. }
  336. // #### Gestion de l'état dirty
  337. watch(props.entity, async (newEntity, oldEntity) => {
  338. setIsDirty(true)
  339. })
  340. /**
  341. * Handle events if the form is dirty to prevent submission
  342. * @param e
  343. */
  344. // TODO: voir si encore nécessaire avec le @submit.prevent
  345. const preventSubmit = (e: any) => {
  346. // Cancel the event
  347. e.preventDefault()
  348. // Chrome requires returnValue to be set
  349. e.returnValue = ''
  350. }
  351. /**
  352. * Applique ou retire l'état dirty (modifié) du formulaire
  353. */
  354. const setIsDirty = (dirty: boolean) => {
  355. formStore.setDirty(dirty)
  356. }
  357. defineExpose({ validate })
  358. </script>
  359. <style scoped>
  360. .btnActions {
  361. text-align: right;
  362. }
  363. .confirmation-dlg-actions {
  364. display: flex;
  365. flex-direction: row;
  366. }
  367. .confirmation-dlg-actions .v-btn {
  368. min-width: 255px;
  369. max-width: 255px;
  370. margin: 0 8px;
  371. }
  372. @media (max-width: 960px) {
  373. .confirmation-dlg-actions {
  374. width: 100%;
  375. flex-direction: column;
  376. align-items: center;
  377. }
  378. .confirmation-dlg-actions .v-btn {
  379. min-width: 80%;
  380. max-width: 80%;
  381. margin: 6px 0 !important;
  382. }
  383. }
  384. </style>