Последняя версия с сервера прошлого разработчика
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396
nova/resources/js/components/Form/BelongsToField.vue
Executable file
396
nova/resources/js/components/Form/BelongsToField.vue
Executable file
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<template>
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<default-field :field="field" :errors="errors" :show-help-text="showHelpText">
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<template slot="field">
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<div class="flex items-center">
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<search-input
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v-if="isSearchable && !isLocked && !isReadonly"
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:data-testid="`${field.resourceName}-search-input`"
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@input="performSearch"
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@clear="clearSelection"
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@selected="selectResource"
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:error="hasError"
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:debounce="field.debounce"
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:value="selectedResource"
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:data="availableResources"
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:clearable="field.nullable"
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trackBy="value"
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class="w-full"
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>
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<div slot="default" 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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<div
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slot="option"
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slot-scope="{ option, selected }"
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class="flex items-center"
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>
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<div v-if="option.avatar" class="mr-3">
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<img :src="option.avatar" class="w-8 h-8 rounded-full block" />
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</div>
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<div>
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<div
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class="text-sm font-semibold leading-5 text-90"
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:class="{ 'text-white': selected }"
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>
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{{ option.display }}
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</div>
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<div
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v-if="field.withSubtitles"
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class="mt-1 text-xs font-semibold leading-5 text-80"
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:class="{ 'text-white': selected }"
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>
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<span v-if="option.subtitle">{{ option.subtitle }}</span>
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<span v-else>{{ __('No additional information...') }}</span>
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</div>
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</div>
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</div>
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</search-input>
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<select-control
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v-if="!isSearchable || isLocked || isReadonly"
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class="form-control form-select w-full"
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:class="{ 'border-danger': hasError }"
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:data-testid="`${field.resourceName}-select`"
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:dusk="field.attribute"
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@change="selectResourceFromSelectControl"
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:disabled="isLocked || isReadonly"
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:options="availableResources"
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:value="selectedResourceId"
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:selected="selectedResourceId"
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label="display"
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>
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<option value="" selected :disabled="!field.nullable">
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{{ placeholder }}
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</option>
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</select-control>
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<create-relation-button
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v-if="canShowNewRelationModal"
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@click="openRelationModal"
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class="ml-1"
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:dusk="`${field.attribute}-inline-create`"
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/>
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</div>
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<portal to="modals" transition="fade-transition">
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<create-relation-modal
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v-if="relationModalOpen && canShowNewRelationModal"
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@set-resource="handleSetResource"
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@cancelled-create="closeRelationModal"
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:resource-name="field.resourceName"
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:resource-id="resourceId"
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:via-relationship="viaRelationship"
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:via-resource="viaResource"
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:via-resource-id="viaResourceId"
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width="800"
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/>
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</portal>
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<!-- Trashed State -->
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<div v-if="shouldShowTrashed" class="mt-3">
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<checkbox-with-label
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:dusk="`${field.resourceName}-with-trashed-checkbox`"
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:checked="withTrashed"
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@input="toggleWithTrashed"
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>
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{{ __('With Trashed') }}
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</checkbox-with-label>
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</div>
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</template>
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</default-field>
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</template>
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<script>
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import _ from 'lodash'
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import storage from '@/storage/BelongsToFieldStorage'
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import {
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FormField,
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TogglesTrashed,
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PerformsSearches,
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HandlesValidationErrors,
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} from 'laravel-nova'
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export default {
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mixins: [
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TogglesTrashed,
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PerformsSearches,
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HandlesValidationErrors,
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FormField,
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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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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.field.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.field.belongsToId
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} else if (this.creatingViaRelatedResource) {
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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 && !this.isSearchable) {
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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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} else if (this.shouldSelectInitialResource && this.isSearchable) {
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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 if (!this.shouldSelectInitialResource && !this.isSearchable) {
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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(e) {
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this.selectedResourceId = e.target.value
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this.selectInitialResource()
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if (this.field) {
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Nova.$emit(this.field.attribute + '-change', 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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formData.append(
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this.field.attribute,
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this.selectedResource ? this.selectedResource.value : ''
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)
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formData.append(this.field.attribute + '_trashed', this.withTrashed)
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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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return storage
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.fetchAvailableResources(
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this.resourceName,
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this.field.attribute,
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this.queryParams
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)
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.then(({ data: { resources, softDeletes, withTrashed } }) => {
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if (this.initializingWithExistingResource || !this.isSearchable) {
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this.withTrashed = withTrashed
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}
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// Turn off initializing the existing resource after the first time
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this.initializingWithExistingResource = false
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this.availableResources = resources
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this.softDeletes = softDeletes
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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(
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this.availableResources,
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r => r.value == this.selectedResourceId
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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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this.withTrashed = !this.withTrashed
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// Reload the data if the component doesn't support searching
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if (!this.isSearchable) {
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this.getAvailableResources()
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}
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},
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openRelationModal() {
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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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},
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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.getAvailableResources().then(() => this.selectInitialResource())
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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 Boolean(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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creatingViaRelatedResource() {
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return (
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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.creatingViaRelatedResource ||
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this.field.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 this.field.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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params: {
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current: this.selectedResourceId,
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first: this.initializingWithExistingResource,
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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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},
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}
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},
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isLocked() {
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return this.viaResource == this.field.resourceName && this.field.reverse
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},
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isReadonly() {
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return (
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this.field.readonly || _.get(this.field, 'extraAttributes.readonly')
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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.isLocked &&
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!this.isReadonly &&
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this.field.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.field.showCreateRelationButton &&
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!this.shownViaNewRelationModal &&
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!this.isLocked &&
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!this.isReadonly &&
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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.field.placeholder || this.__('—')
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},
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},
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}
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</script>
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