547 lines
15 KiB
Vue
547 lines
15 KiB
Vue
<template>
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<DefaultField
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:field="currentField"
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:errors="errors"
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:show-help-text="showHelpText"
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:full-width-content="fullWidthContent"
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>
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<template #field>
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<div class="flex items-center">
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<SearchInput
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v-if="useSearchInput"
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:dusk="`${field.resourceName}-search-input`"
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:disabled="currentlyIsReadonly"
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@input="performResourceSearch"
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@clear="clearResourceSelection"
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@selected="selectResource"
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:has-error="hasError"
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:debounce="currentField.debounce"
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:value="selectedResource"
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:data="filteredResources"
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:clearable="
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currentField.nullable ||
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editingExistingResource ||
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viaRelatedResource ||
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createdViaRelationModal
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"
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trackBy="value"
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class="w-full"
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:mode="mode"
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>
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<div v-if="selectedResource" class="flex items-center">
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<div v-if="selectedResource.avatar" class="mr-3">
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<img
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:src="selectedResource.avatar"
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class="w-8 h-8 rounded-full block"
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/>
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</div>
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{{ selectedResource.display }}
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</div>
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<template #option="{ selected, option }">
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<SearchInputResult
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:option="option"
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:selected="selected"
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:with-subtitles="currentField.withSubtitles"
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/>
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</template>
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</SearchInput>
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<SelectControl
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v-else
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class="w-full"
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:has-error="hasError"
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:dusk="`${field.resourceName}-select`"
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:disabled="currentlyIsReadonly"
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:options="availableResources"
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v-model:selected="selectedResourceId"
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@change="selectResourceFromSelectControl"
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label="display"
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>
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<option value="" selected :disabled="!currentField.nullable">
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{{ placeholder }}
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</option>
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</SelectControl>
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<CreateRelationButton
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v-if="canShowNewRelationModal"
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v-tooltip="__('Create :resource', { resource: field.singularLabel })"
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@click="openRelationModal"
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:dusk="`${field.attribute}-inline-create`"
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/>
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</div>
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<CreateRelationModal
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:show="canShowNewRelationModal && relationModalOpen"
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:size="field.modalSize"
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@set-resource="handleSetResource"
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@create-cancelled="closeRelationModal"
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:resource-name="field.resourceName"
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:resource-id="resourceId"
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:via-relationship="viaRelationship"
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:via-resource="viaResource"
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:via-resource-id="viaResourceId"
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/>
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<TrashedCheckbox
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v-if="shouldShowTrashed"
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class="mt-3"
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:resource-name="field.resourceName"
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:checked="withTrashed"
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@input="toggleWithTrashed"
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/>
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</template>
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</DefaultField>
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</template>
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<script>
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import find from 'lodash/find'
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import isNil from 'lodash/isNil'
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import storage from '@/storage/BelongsToFieldStorage'
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import {
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DependentFormField,
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HandlesValidationErrors,
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InteractsWithQueryString,
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PerformsSearches,
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TogglesTrashed,
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} from '@/mixins'
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import filled from '@/util/filled'
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import findIndex from 'lodash/findIndex'
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export default {
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mixins: [
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DependentFormField,
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HandlesValidationErrors,
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InteractsWithQueryString,
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PerformsSearches,
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TogglesTrashed,
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],
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props: {
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resourceId: {},
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},
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data: () => ({
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availableResources: [],
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initializingWithExistingResource: false,
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createdViaRelationModal: false,
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selectedResource: null,
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selectedResourceId: null,
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softDeletes: false,
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withTrashed: false,
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search: '',
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relationModalOpen: false,
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}),
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/**
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* Mount the component.
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*/
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mounted() {
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this.initializeComponent()
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},
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methods: {
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initializeComponent() {
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this.withTrashed = false
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this.selectedResourceId = this.currentField.value
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if (this.editingExistingResource) {
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// If a user is editing an existing resource with this relation
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// we'll have a belongsToId on the field, and we should prefill
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// that resource in this field
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this.initializingWithExistingResource = true
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this.selectedResourceId = this.currentField.belongsToId
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} else if (this.viaRelatedResource) {
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// If the user is creating this resource via a related resource's index
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// page we'll have a viaResource and viaResourceId in the params and
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// should prefill the resource in this field with that information
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this.initializingWithExistingResource = true
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this.selectedResourceId = this.viaResourceId
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}
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if (this.shouldSelectInitialResource) {
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if (this.useSearchInput) {
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// If we should select the initial resource and the field is
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// searchable, we won't load all the resources but we will select
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// the initial option.
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this.getAvailableResources().then(() => this.selectInitialResource())
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} else {
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// If we should select the initial resource but the field is not
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// searchable we should load all of the available resources into the
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// field first and select the initial option.
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this.initializingWithExistingResource = false
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this.getAvailableResources().then(() => this.selectInitialResource())
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}
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} else if (!this.isSearchable && this.currentlyIsVisible) {
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// If we don't need to select an initial resource because the user
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// came to create a resource directly and there's no parent resource,
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// and the field is searchable we'll just load all of the resources.
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this.getAvailableResources()
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}
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this.determineIfSoftDeletes()
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this.field.fill = this.fill
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},
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/**
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* Select a resource using the <select> control
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*/
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selectResourceFromSelectControl(value) {
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this.selectedResourceId = value
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this.selectInitialResource()
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if (this.field) {
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this.emitFieldValueChange(this.fieldAttribute, this.selectedResourceId)
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}
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},
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/**
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* Fill the forms formData with details from this field
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*/
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fill(formData) {
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this.fillIfVisible(
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formData,
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this.fieldAttribute,
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this.selectedResource ? this.selectedResource.value : ''
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)
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this.fillIfVisible(
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formData,
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`${this.fieldAttribute}_trashed`,
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this.withTrashed
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)
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},
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/**
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* Get the resources that may be related to this resource.
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*/
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getAvailableResources() {
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Nova.$progress.start()
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return storage
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.fetchAvailableResources(this.resourceName, this.fieldAttribute, {
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params: this.queryParams,
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})
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.then(({ data: { resources, softDeletes, withTrashed } }) => {
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Nova.$progress.done()
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if (this.initializingWithExistingResource || !this.isSearchable) {
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this.withTrashed = withTrashed
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}
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if (this.viaRelatedResource) {
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let selectedResource = find(resources, r =>
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this.isSelectedResourceId(r.value)
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)
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if (
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isNil(selectedResource) &&
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!this.shouldIgnoreViaRelatedResource
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) {
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return Nova.visit('/404')
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}
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}
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// Turn off initializing the existing resource after the first time
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if (this.useSearchInput) {
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this.initializingWithExistingResource = false
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}
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this.availableResources = resources
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this.softDeletes = softDeletes
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})
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.catch(e => {
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Nova.$progress.done()
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})
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},
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/**
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* Determine if the relatd resource is soft deleting.
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*/
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determineIfSoftDeletes() {
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return storage
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.determineIfSoftDeletes(this.field.resourceName)
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.then(response => {
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this.softDeletes = response.data.softDeletes
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})
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},
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/**
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* Determine if the given value is numeric.
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*/
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isNumeric(value) {
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return !isNaN(parseFloat(value)) && isFinite(value)
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},
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/**
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* Select the initial selected resource
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*/
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selectInitialResource() {
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this.selectedResource = find(this.availableResources, r =>
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this.isSelectedResourceId(r.value)
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)
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},
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/**
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* Toggle the trashed state of the search
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*/
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toggleWithTrashed() {
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let currentlySelectedResource
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let currentlySelectedResourceId
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if (filled(this.selectedResource)) {
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currentlySelectedResource = this.selectedResource
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currentlySelectedResourceId = this.selectedResource.value
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}
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this.withTrashed = !this.withTrashed
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this.selectedResource = null
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this.selectedResourceId = null
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if (!this.useSearchInput) {
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this.getAvailableResources().then(() => {
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let index = findIndex(this.availableResources, r => {
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return r.value === currentlySelectedResourceId
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})
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if (index > -1) {
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this.selectedResource = this.availableResources[index]
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this.selectedResourceId = currentlySelectedResourceId
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} else {
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// We didn't find the resource anymore, so let's remove the selection...
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this.selectedResource = null
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this.selectedResourceId = null
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}
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})
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}
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},
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openRelationModal() {
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Nova.$emit('create-relation-modal-opened')
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this.relationModalOpen = true
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},
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closeRelationModal() {
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this.relationModalOpen = false
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Nova.$emit('create-relation-modal-closed')
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},
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handleSetResource({ id }) {
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this.closeRelationModal()
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this.selectedResourceId = id
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this.initializingWithExistingResource = true
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this.createdViaRelationModal = true
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this.getAvailableResources().then(() => {
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this.selectInitialResource()
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this.emitFieldValueChange(this.fieldAttribute, this.selectedResourceId)
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})
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},
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performResourceSearch(search) {
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if (this.useSearchInput) {
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this.performSearch(search)
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} else {
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this.search = search
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}
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},
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clearResourceSelection() {
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const id = this.selectedResourceId
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this.clearSelection()
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if (this.viaRelatedResource && !this.createdViaRelationModal) {
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this.updateQueryString({
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viaResource: null,
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viaResourceId: null,
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viaRelationship: null,
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relationshipType: null,
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}).then(() => {
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Nova.$router.reload({
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onSuccess: () => {
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this.initializingWithExistingResource = false
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this.initializeComponent()
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},
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})
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})
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} else {
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if (this.createdViaRelationModal) {
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this.selectedResourceId = id
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this.createdViaRelationModal = false
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this.initializingWithExistingResource = true
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} else if (this.editingExistingResource) {
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this.initializingWithExistingResource = false
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}
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if (
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(!this.isSearchable || this.shouldLoadFirstResource) &&
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this.currentlyIsVisible
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) {
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this.getAvailableResources()
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}
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}
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},
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onSyncedField() {
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if (this.viaRelatedResource) {
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return
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}
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this.initializeComponent()
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if (isNil(this.syncedField.value) && isNil(this.selectedResourceId)) {
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this.selectInitialResource()
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}
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},
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emitOnSyncedFieldValueChange() {
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if (this.viaRelatedResource) {
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return
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}
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this.emitFieldValueChange(this.fieldAttribute, this.selectedResourceId)
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},
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syncedFieldValueHasNotChanged() {
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return this.isSelectedResourceId(this.currentField.value)
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},
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isSelectedResourceId(value) {
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return (
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!isNil(value) &&
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value?.toString() === this.selectedResourceId?.toString()
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)
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},
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},
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computed: {
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/**
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* Determine if we are editing and existing resource
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*/
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editingExistingResource() {
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return filled(this.field.belongsToId)
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},
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/**
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* Determine if we are creating a new resource via a parent relation
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*/
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viaRelatedResource() {
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return Boolean(
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this.viaResource === this.field.resourceName &&
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this.field.reverse &&
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this.viaResourceId
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)
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},
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/**
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* Determine if we should select an initial resource when mounting this field
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*/
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shouldSelectInitialResource() {
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return Boolean(
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this.editingExistingResource ||
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this.viaRelatedResource ||
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this.currentField.value
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)
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},
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/**
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* Determine if the related resources is searchable
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*/
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isSearchable() {
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return Boolean(this.currentField.searchable)
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},
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/**
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* Get the query params for getting available resources
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*/
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queryParams() {
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return {
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current: this.selectedResourceId,
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first: this.shouldLoadFirstResource,
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search: this.search,
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withTrashed: this.withTrashed,
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resourceId: this.resourceId,
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viaResource: this.viaResource,
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viaResourceId: this.viaResourceId,
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viaRelationship: this.viaRelationship,
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component: this.field.dependentComponentKey,
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dependsOn: this.encodedDependentFieldValues,
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editing: true,
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editMode:
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isNil(this.resourceId) || this.resourceId === ''
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? 'create'
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: 'update',
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}
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},
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shouldLoadFirstResource() {
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return (
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(this.initializingWithExistingResource &&
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!this.shouldIgnoreViaRelatedResource) ||
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Boolean(this.currentlyIsReadonly && this.selectedResourceId)
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)
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},
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shouldShowTrashed() {
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return (
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this.softDeletes &&
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!this.viaRelatedResource &&
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!this.currentlyIsReadonly &&
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this.currentField.displaysWithTrashed
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)
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},
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authorizedToCreate() {
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return find(Nova.config('resources'), resource => {
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return resource.uriKey === this.field.resourceName
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}).authorizedToCreate
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},
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canShowNewRelationModal() {
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return (
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this.currentField.showCreateRelationButton &&
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!this.shownViaNewRelationModal &&
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!this.viaRelatedResource &&
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!this.currentlyIsReadonly &&
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this.authorizedToCreate
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)
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},
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/**
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* Return the placeholder text for the field.
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*/
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placeholder() {
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return this.currentField.placeholder || this.__('—')
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},
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/**
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* Return the field options filtered by the search string.
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*/
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filteredResources() {
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if (!this.isSearchable) {
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return this.availableResources.filter(option => {
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return (
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option.display.toLowerCase().indexOf(this.search.toLowerCase()) >
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-1 || new String(option.value).indexOf(this.search) > -1
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)
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})
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}
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return this.availableResources
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},
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shouldIgnoreViaRelatedResource() {
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return this.viaRelatedResource && filled(this.search)
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},
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useSearchInput() {
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return this.isSearchable || this.viaRelatedResource
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},
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},
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}
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</script>
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