opnform/client/pages/forms/create/index.vue

118 lines
3.4 KiB
Vue

<template>
<div class="flex flex-wrap flex-col">
<transition name="fade" mode="out-in">
<div key="2">
<create-form-base-modal :show="showInitialFormModal" @form-generated="formGenerated"
@close="showInitialFormModal=false"
/>
<form-editor v-if="form && !workspacesLoading" ref="editor"
class="w-full flex flex-grow"
:error="error"
@on-save="formInitialHash=null"
/>
<div v-else class="text-center mt-4 py-6">
<Loader class="h-6 w-6 text-nt-blue mx-auto"/>
</div>
</div>
</transition>
</div>
</template>
<script setup>
import {watch} from 'vue'
import {initForm} from "~/composables/forms/initForm.js"
import FormEditor from "~/components/open/forms/components/FormEditor.vue"
import CreateFormBaseModal from '../../../components/pages/forms/create/CreateFormBaseModal.vue'
// metaTitle: 'Create a new Form',
// beforeRouteLeave (to, from, next) {
// if (this.isDirty()) {
// return useAlert().confirm('Changes you made may not be saved. Are you sure want to leave?', () => {
// window.onbeforeunload = null
// next()
// }, () => {})
// }
// next()
// },
const route = useRoute()
const authStore = useAuthStore()
const templatesStore = useTemplatesStore()
const workingFormStore = useWorkingFormStore()
const workspacesStore = useWorkspacesStore()
const formStore = useFormsStore()
const {
getCurrent: workspace,
getAll: workspaces,
workspacesLoading: workspacesLoading
} = storeToRefs(workspacesStore)
const {content: form} = storeToRefs(workingFormStore)
// State
const loading = ref(false)
const error = ref('')
const showInitialFormModal = ref(false)
const formInitialHash = ref(null)
watch(() => workspace, () => {
if (workspace) {
form.workspace_id = workspace.value.id
}
})
onMounted(() => {
if (process.client) {
// window.onbeforeunload = () => {
if (isDirty()) {
return false
}
}
if (!formStore.allLoaded) {
formStore.load(workspace.value.id)
}
form.value = initForm({workspace_id: workspace.value?.id})
formInitialHash.value = hashString(JSON.stringify(form.value.data()))
// if (this.$route.query.template !== undefined && this.$route.query.template) {
// const template = this.templatesStore.getByKey(this.$route.query.template)
// if (template && template.structure) {
// this.form = new Form({...this.form.data(), ...template.structure})
// }
// } else {
// // No template loaded, ask how to start
// this.showInitialFormModal = true
// }
// this.closeAlert()
// this.workspacesStore.loadIfEmpty()
})
// Methods
const formGenerated = (newForm) => {
form.value = useForm({...form.value.data(), ...newForm})
}
const isDirty = () => {
return !loading.value && formInitialHash.value && formInitialHash.value !== hashString(JSON.stringify(form.value.data()))
}
const hashString = (str, seed = 0) => {
let h1 = 0xdeadbeef ^ seed
let h2 = 0x41c6ce57 ^ seed
for (let i = 0, ch; i < str.length; i++) {
ch = str.charCodeAt(i)
h1 = Math.imul(h1 ^ ch, 2654435761)
h2 = Math.imul(h2 ^ ch, 1597334677)
}
h1 = Math.imul(h1 ^ (h1 >>> 16), 2246822507) ^ Math.imul(h2 ^ (h2 >>> 13), 3266489909)
h2 = Math.imul(h2 ^ (h2 >>> 16), 2246822507) ^ Math.imul(h1 ^ (h1 >>> 13), 3266489909)
return 4294967296 * (2097151 & h2) + (h1 >>> 0)
}
</script>