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Current Path : /home/jeromecohp/www/plugins/system/yooessentials/modules/core/app/fields/
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Current File : /home/jeromecohp/www/plugins/system/yooessentials/modules/core/app/fields/ContentItemsField.vue

<template>
    <div>
        <p v-if="isEmpty($node.children)" class="uk-text-muted">
            {{ $t(field.txtEmpty || 'No items yet.') }}
        </p>

        <ul
            v-else
            v-sortable="{ group: 'content-items' }"
            class="uk-nav uk-nav-default yo-sidebar-marginless yo-nav-sortable yo-nav-iconnav uk-margin"
            cls-custom="yo-nav-sortable-drag"
        >
            <ContentItem
                v-for="child in $node.children"
                :key="Builder.key(child)"
                ref="items"
                :node="child"
                :field="field"
            />
        </ul>

        <div class="uk-grid uk-grid-small uk-child-width-auto">
            <div>
                <button v-if="field.item" class="uk-button uk-button-default" type="button" @click="add(field.item)">
                    {{ $t(field.button || 'Add Item') }}
                </button>
                <button v-else class="uk-button uk-button-default" type="button" @click="addFromLibrary">
                    {{ $t(field.button || 'Add Item') }}
                </button>
            </div>
        </div>
    </div>
</template>

<script>
import yootheme from 'yootheme';
import ContentItem from './ContentItem.vue';
import { DropdownList } from '../components';

export default {
    name: 'ContentItems',

    components: {
        ContentItem,
    },

    extends: yootheme.fields.components.FieldContentItems,

    methods: {
        addFromLibrary() {
            const filter = this.field.filter;
            let elements = Object.values(this.Builder.types);

            if (filter?.group) {
                elements = elements.filter((el) => el.group === filter.group);
            }

            if (filter?.name) {
                elements = elements.filter((el) => el?.name?.match(new RegExp(filter.name)));
            }

            if (elements.length === 1) {
                this.addItem(elements[0].name);
                return;
            }

            this.$dropdown(DropdownList, {
                entries: elements.map((type) => ({
                    value: type.name,
                    text: type.title,
                    meta: type.name,
                    icon: type.iconSmall,
                })),
            })
                .show(this.$el, { classes: 'yo-dropdown' })
                .then((item) => {
                    item?.value && this.addItem(item.value);
                });
        },

        addItem(name) {
            this.Builder.add(this.$node, name, this.Builder.append).then((item) => this.Builder.edit(item));
        },
    },
};
</script>