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bramw_baserow/web-frontend/modules/database/components/row/SelectRowContent.vue
2021-10-27 11:00:57 +00:00

286 lines
8.4 KiB
Vue

<template>
<div>
<div v-if="!loaded" class="select-row-modal__initial-loading"></div>
<div v-if="loaded" :class="{ 'select-row-modal__loading': loading }">
<Scrollbars
ref="scrollbars"
horizontal="getHorizontalScrollbarElement"
:style="{ left: '240px' }"
@horizontal="horizontalScroll"
></Scrollbars>
<div class="select-row-modal__search">
<i class="fas fa-search select-row-modal__search-icon"></i>
<input
v-model="visibleSearch"
type="text"
:placeholder="$t('selectRowContent.search')"
class="input select-row-modal__search-input"
@keypress.enter="doSearch(visibleSearch)"
/>
</div>
<div v-scroll="scroll" class="select-row-modal__rows">
<div class="select-row-modal__left">
<div class="select-row-modal__head">
<div
class="select-row-modal__field select-row-modal__field--first"
></div>
<div class="select-row-modal__field">
<i
class="fas select-row-modal__field-icon"
:class="'fa-' + primary._.type.iconClass"
></i>
{{ primary.name }}
</div>
</div>
<div class="select-row-modal__body">
<div
v-for="row in rows"
:key="'left-select-row-' + tableId + '-' + row.id"
class="select-row-modal__row"
:class="{
'select-row-modal__row--hover': row._.hover,
'select-row-modal__row--selected': isAlreadySelected(row.id),
}"
@mouseover="setRowHover(row, true)"
@mouseleave="setRowHover(row, false)"
@click="select(row, primary, fields)"
>
<div class="select-row-modal__cell select-row-modal__cell--first">
{{ row.id }}
</div>
<div class="select-row-modal__cell">
<SelectRowField :field="primary" :row="row"></SelectRowField>
</div>
</div>
</div>
<div class="select-row-modal__foot">
<Paginator
:total-pages="totalPages"
:page="page"
@change-page="fetch"
></Paginator>
</div>
</div>
<div ref="right" class="select-row-modal__right">
<div class="select-row-modal__head">
<div
v-for="field in fields"
:key="field.id"
class="select-row-modal__field"
>
<i
class="fas select-row-modal__field-icon"
:class="'fa-' + field._.type.iconClass"
></i>
{{ field.name }}
</div>
</div>
<div class="select-row-modal__body">
<div
v-for="row in rows"
:key="'right-select-row-' + tableId + '-' + row.id"
class="select-row-modal__row"
:class="{
'select-row-modal__row--hover': row._.hover,
'select-row-modal__row--selected': isAlreadySelected(row.id),
}"
@mouseover="setRowHover(row, true)"
@mouseleave="setRowHover(row, false)"
@click="select(row, primary, fields)"
>
<div
v-for="field in fields"
:key="'select-row-' + row.id + '-field-' + field.id"
class="select-row-modal__cell"
>
<SelectRowField :field="field" :row="row"></SelectRowField>
</div>
</div>
</div>
<div
class="select-row-modal__foot"
:style="{
width: 3 * 200 + 'px',
}"
></div>
</div>
</div>
</div>
</div>
</template>
<script>
import { notifyIf } from '@baserow/modules/core/utils/error'
import FieldService from '@baserow/modules/database/services/field'
import { populateField } from '@baserow/modules/database/store/field'
import RowService from '@baserow/modules/database/services/row'
import { populateRow } from '@baserow/modules/database/store/view/grid'
import Paginator from '@baserow/modules/core/components/Paginator'
import SelectRowField from './SelectRowField'
export default {
name: 'SelectRowContent',
components: { Paginator, SelectRowField },
props: {
tableId: {
type: Number,
required: true,
},
value: {
type: Array,
required: false,
default: () => [],
},
},
data() {
return {
loading: false,
loaded: false,
primary: null,
fields: null,
rows: [],
search: '',
visibleSearch: '',
page: 1,
totalPages: null,
lastHoveredRow: null,
}
},
async mounted() {
// The first time we have to fetch the fields because they are unknown for this
// table.
await this.fetchFields(this.tableId)
// We want to start with some initial data when the modal opens for the first time.
await this.fetch(1)
// Becuase most of the template depends on having some initial data we mark the
// state as loaded after that. Only a loading animation is shown if there isn't any
// data.
this.loaded = true
},
methods: {
/**
* Returns the scrollable element for the scrollbar.
*/
getHorizontalScrollbarElement() {
return this.$refs.right
},
/**
* Event that is called when the users does any form of scrolling on the whole grid
* surface.
*/
scroll(pixelY, pixelX) {
const left = this.$refs.right.scrollLeft + pixelX
this.horizontalScroll(left)
this.$refs.scrollbars.update()
},
horizontalScroll(left) {
this.$refs.right.scrollLeft = left
},
/**
* Returns true if the value already contains the given row id.
*/
isAlreadySelected(rowId) {
for (let i = 0; i < this.value.length; i++) {
if (this.value[i].id === rowId) {
return true
}
}
return false
},
/**
* Because the rows are split in a left and right section we need Javascript to
* show a hover effect of the whole row. This method makes sure the correct row has
* the correct hover state.
*/
setRowHover(row, value) {
if (this.lastHoveredRow !== null && this.lastHoveredRow.id !== row.id) {
this.lastHoveredRow._.hover = false
}
row._.hover = value
this.lastHoveredRow = row
},
/**
* Fetches all the fields of the given table id. We need the fields so that we can
* show the data in the correct format.
*/
async fetchFields(tableId) {
try {
const { data } = await FieldService(this.$client).fetchAll(tableId)
data.forEach((part, index, d) => {
populateField(data[index], this.$registry)
})
const primaryIndex = data.findIndex((item) => item.primary === true)
this.primary =
primaryIndex !== -1 ? data.splice(primaryIndex, 1)[0] : null
this.fields = data
} catch (error) {
this.loading = false
notifyIf(error, 'row')
}
},
/**
* Does a row search in the table related to the state. It will also reset the
* pagination.
*/
async doSearch(query) {
this.search = query
this.totalPages = null
await this.fetch(1)
},
/**
* Fetches the rows of a given page and adds them to the state. If a search query
* has been stored in the state then that will be remembered.
*/
async fetch(page) {
this.loading = true
try {
const { data } = await RowService(this.$client).fetchAll({
tableId: this.tableId,
page,
size: 10,
search: this.search,
})
data.results.forEach((part, index) => populateRow(data.results[index]))
this.page = page
this.totalPages = Math.ceil(data.count / 10)
this.rows = data.results
} catch (error) {
notifyIf(error, 'row')
}
this.loading = false
},
/**
* Called when the user selects a row.
*/
select(row, primary, fields) {
if (this.isAlreadySelected(row.id)) {
return
}
this.$emit('selected', { row, primary, fields })
},
},
}
</script>
<i18n>
{
"en": {
"selectRowContent": {
"search": "Search rows"
}
},
"fr": {
"selectRowContent": {
"search": "Rechercher dans la table"
}
}
}
</i18n>