app/components/Ui/Form/Creation.vue

<template>
  <UiForm
      :model="model"
      :entity="entity"
      :submitActions="submitActions"
      :preProcess="preProcess"
  >
    <template #form.button>
      <v-btn v-if="goBackRoute" class="theme-neutral mr-3" @click="quit">
        {{ $t('cancel') }}
      </v-btn>
    </template>

    <slot v-bind="{model, entity}"/>
  </UiForm>
</template>

<script setup lang="ts">

import type {PropType} from "@vue/runtime-core";
import type {RouteLocationRaw} from "@intlify/vue-router-bridge";
import ApiModel from "~/models/ApiModel";
import type {AnyJson} from "~/types/data";
import {SUBMIT_TYPE} from "~/types/enum/enums";
import {useEntityManager} from "~/composables/data/useEntityManager";

const props = defineProps({
  /**
   * Classe de l'ApiModel (ex: Organization, Notification, ...)
   */
  model: {
    type: Function as any as () => typeof ApiModel,
    required: true
  },
  /**
   * Route de retour
   */
  goBackRoute: {
    type: Object as PropType<RouteLocationRaw>,
    required: false,
    default: null
  },
  /**
   * La validation est en cours
   */
  validationPending: {
    type: Boolean,
    required: false,
    default: false
  },
  /**
   * Faut-il rafraichir le profil à la soumission du formulaire ?
   */
  refreshProfile: {
    type: Boolean,
    required: false,
    default: false
  },
  /**
   * Cette méthode sera exécutée avant la soumission des données à l'API
   * Elle prends l'entité en paramètre, permet de la modifier et retourne l'entité qui en résulte.
   */
  preProcess: {
    type: Function as PropType<(instance: ApiModel) => ApiModel>,
    required: false,
    default: (instance: ApiModel) => instance
  }
})

const router = useRouter()
const { em } = useEntityManager()

//@ts-ignore Pour une raison que j'ignore, le type Ref<ApiModel> met en erreur la prop entity de UiForm...
const entity: ApiModel = reactive(em.newInstance(props.model))

const submitActions = computed(() => {
  let actions: AnyJson = {}

  if (props.goBackRoute !== null) {
    actions[SUBMIT_TYPE.SAVE_AND_BACK] = props.goBackRoute
  } else {
    actions[SUBMIT_TYPE.SAVE] = null
  }
  return actions
})

const quit = () => {
  if (!props.goBackRoute) {
    throw Error('no go back route defined')
  }

  router.push(props.goBackRoute)
}

</script>

<style scoped lang="scss">

</style>