<template>
    <DocSectionText v-bind="$attrs">
        <p>
            Paginator UI is customized using the <i>paginatorTemplate</i> property. Each element can also be customized further with your own UI to replace the default one, refer to the
            <PrimeVueNuxtLink to="/paginator">Paginator</PrimeVueNuxtLink> component for more information about the advanced customization options.
        </p>
    </DocSectionText>
    <div class="card">
        <TreeTable
            :value="nodes"
            :paginator="true"
            :rows="5"
            :rowsPerPageOptions="[5, 10, 25, 50]"
            paginatorTemplate="RowsPerPageDropdown FirstPageLink PrevPageLink CurrentPageReport NextPageLink LastPageLink"
            currentPageReportTemplate="{first} to {last} of {totalRecords}"
        >
            <template #paginatorstart>
                <Button type="button" icon="pi pi-refresh" text />
            </template>
            <Column field="name" header="Name" expander></Column>
            <Column field="size" header="Size"></Column>
            <Column field="type" header="Type"></Column>
            <template #paginatorend>
                <Button type="button" icon="pi pi-download" text />
            </template>
        </TreeTable>
    </div>
    <DocSectionCode :code="code" />
</template>

<script>
export default {
    data() {
        return {
            nodes: null,
            code: {
                basic: `
<TreeTable :value="nodes" :paginator="true" :rows="5" :rowsPerPageOptions="[5, 10, 25, 50]"
    paginatorTemplate="RowsPerPageDropdown FirstPageLink PrevPageLink CurrentPageReport NextPageLink LastPageLink"
    currentPageReportTemplate="{first} to {last} of {totalRecords}">
    <template #paginatorstart>
        <Button type="button" icon="pi pi-refresh" text />
    </template>
    <Column field="name" header="Name" expander></Column>
    <Column field="size" header="Size"></Column>
    <Column field="type" header="Type"></Column>
    <template #paginatorend>
        <Button type="button" icon="pi pi-download" text />
    </template>
</TreeTable>`,
                options: `
<template>
    <div class="card">
        <TreeTable :value="nodes" :paginator="true" :rows="5" :rowsPerPageOptions="[5, 10, 25, 50]"
            paginatorTemplate="RowsPerPageDropdown FirstPageLink PrevPageLink CurrentPageReport NextPageLink LastPageLink"
            currentPageReportTemplate="{first} to {last} of {totalRecords}">
            <template #paginatorstart>
                <Button type="button" icon="pi pi-refresh" text />
            </template>
            <Column field="name" header="Name" expander></Column>
            <Column field="size" header="Size"></Column>
            <Column field="type" header="Type"></Column>
            <template #paginatorend>
                <Button type="button" icon="pi pi-download" text />
            </template>
        </TreeTable>
    </div>
</template>

<script>
export default {
    data() {
        return {
            nodes: null,
        }
    },
    created() {
        let files = [];

        for (let i = 0; i < 50; i++) {
            let node = {
                key: i,
                data: {
                    name: 'Item ' + i,
                    size: Math.floor(Math.random() * 1000) + 1 + 'kb',
                    type: 'Type ' + i
                },
                children: [
                    {
                        key: i + ' - 0',
                        data: {
                            name: 'Item ' + i + ' - 0',
                            size: Math.floor(Math.random() * 1000) + 1 + 'kb',
                            type: 'Type ' + i
                        }
                    }
                ]
            };

            files.push(node);
        }

        this.nodes = files;
    }
}
<\/script>`,
                composition: `
<template>
    <div class="card">
        <TreeTable :value="nodes" :paginator="true" :rows="5" :rowsPerPageOptions="[5, 10, 25, 50]"
            paginatorTemplate="RowsPerPageDropdown FirstPageLink PrevPageLink CurrentPageReport NextPageLink LastPageLink"
            currentPageReportTemplate="{first} to {last} of {totalRecords}">
            <template #paginatorstart>
                <Button type="button" icon="pi pi-refresh" text />
            </template>
            <Column field="name" header="Name" expander></Column>
            <Column field="size" header="Size"></Column>
            <Column field="type" header="Type"></Column>
            <template #paginatorend>
                <Button type="button" icon="pi pi-download" text />
            </template>
        </TreeTable>
    </div>
</template>

<script setup>
import { ref } from 'vue';

const nodes = ref();

let files = [];
for (let i = 0; i < 50; i++) {
    let node = {
        key: i,
        data: {
            name: 'Item ' + i,
            size: Math.floor(Math.random() * 1000) + 1 + 'kb',
            type: 'Type ' + i
        },
        children: [
            {
                key: i + ' - 0',
                data: {
                    name: 'Item ' + i + ' - 0',
                    size: Math.floor(Math.random() * 1000) + 1 + 'kb',
                    type: 'Type ' + i
                }
            }
        ]
    };

    files.push(node);
}

nodes.value = files;
    
<\/script>`
            }
        };
    },
    mounted() {
        let files = [];

        for (let i = 0; i < 50; i++) {
            let node = {
                key: i,
                data: {
                    name: 'Item ' + i,
                    size: Math.floor(Math.random() * 1000) + 1 + 'kb',
                    type: 'Type ' + i
                },
                children: [
                    {
                        key: i + ' - 0',
                        data: {
                            name: 'Item ' + i + ' - 0',
                            size: Math.floor(Math.random() * 1000) + 1 + 'kb',
                            type: 'Type ' + i
                        }
                    }
                ]
            };

            files.push(node);
        }

        this.nodes = files;
    }
};
</script>
