antares/src/renderer/components/WorkspaceTabQueryTable.vue

549 lines
18 KiB
Vue

<template>
<div
ref="tableWrapper"
class="vscroll no-outline"
tabindex="0"
:style="{'height': resultsSize+'px'}"
@keyup.46="showDeleteConfirmModal"
@keydown.ctrl.65="selectAllRows"
@keydown.esc="deselectRows"
>
<TableContext
v-if="isContext"
:context-event="contextEvent"
:selected-rows="selectedRows"
:selected-cell="selectedCell"
@show-delete-modal="showDeleteConfirmModal"
@set-null="setNull"
@copy-cell="copyCell"
@copy-row="copyRow"
@close-context="closeContext"
/>
<ul v-if="resultsWithRows.length > 1" class="tab tab-block result-tabs">
<li
v-for="(result, index) in resultsWithRows"
:key="index"
class="tab-item"
:class="{'active': resultsetIndex === index}"
@click="selectResultset(index)"
>
<a>{{ result.fields ? result.fields[0].table : '' }} ({{ result.rows.length }})</a>
</li>
</ul>
<div ref="table" class="table table-hover">
<div class="thead">
<div class="tr">
<div
v-for="(field, index) in fields"
:key="index"
class="th c-hand"
:title="`${field.type} ${fieldLength(field) ? `(${fieldLength(field)})` : ''}`"
>
<div ref="columnResize" class="column-resizable">
<div class="table-column-title" @click="sort(field.name)">
<i
v-if="field.key"
class="mdi mdi-key column-key c-help"
:class="`key-${field.key}`"
:title="keyName(field.key)"
/>
<span>{{ field.alias || field.name }}</span>
<i
v-if="isSortable && currentSort === field.name || currentSort === `${field.table}.${field.name}`"
class="mdi sort-icon"
:class="currentSortDir === 'asc' ? 'mdi-sort-ascending':'mdi-sort-descending'"
/>
</div>
</div>
</div>
</div>
</div>
<BaseVirtualScroll
v-if="resultsWithRows[resultsetIndex] && resultsWithRows[resultsetIndex].rows"
ref="resultTable"
:items="sortedResults"
:item-height="23"
class="tbody"
:visible-height="resultsSize"
:scroll-element="scrollElement"
>
<template slot-scope="{ items }">
<WorkspaceTabQueryTableRow
v-for="row in items"
:key="row._id"
:row="row"
:fields="fieldsObj"
:key-usage="keyUsage"
:element-type="elementType"
:class="{'selected': selectedRows.includes(row._id)}"
@select-row="selectRow($event, row._id)"
@update-field="updateField($event, row)"
@contextmenu="contextMenu"
/>
</template>
</BaseVirtualScroll>
</div>
<ConfirmModal
v-if="isDeleteConfirmModal"
@confirm="deleteSelected"
@hide="hideDeleteConfirmModal"
>
<template :slot="'header'">
<div class="d-flex">
<i class="mdi mdi-24px mdi-delete mr-1" />
<span class="cut-text">{{ $tc('message.deleteRows', selectedRows.length) }}</span>
</div>
</template>
<div :slot="'body'">
<div class="mb-2">
{{ $tc('message.confirmToDeleteRows', selectedRows.length) }}
</div>
</div>
</ConfirmModal>
</div>
</template>
<script>
import { uidGen } from 'common/libs/uidGen';
import arrayToFile from '../libs/arrayToFile';
import { TEXT, LONG_TEXT, BLOB } from 'common/fieldTypes';
import BaseVirtualScroll from '@/components/BaseVirtualScroll';
import WorkspaceTabQueryTableRow from '@/components/WorkspaceTabQueryTableRow';
import TableContext from '@/components/WorkspaceTabQueryTableContext';
import ConfirmModal from '@/components/BaseConfirmModal';
import { mapActions, mapGetters } from 'vuex';
import moment from 'moment';
export default {
name: 'WorkspaceTabQueryTable',
components: {
BaseVirtualScroll,
WorkspaceTabQueryTableRow,
TableContext,
ConfirmModal
},
props: {
results: Array,
connUid: String,
mode: String,
isSelected: Boolean,
elementType: { type: String, default: 'table' }
},
data () {
return {
resultsSize: 0,
localResults: [],
isContext: false,
isDeleteConfirmModal: false,
contextEvent: null,
selectedCell: null,
selectedRows: [],
currentSort: '',
currentSortDir: 'asc',
resultsetIndex: 0,
scrollElement: null
};
},
computed: {
...mapGetters({
getWorkspace: 'workspaces/getWorkspace',
pageSize: 'settings/getDataTabLimit'
}),
workspaceSchema () {
return this.getWorkspace(this.connUid).breadcrumbs.schema;
},
primaryField () {
const primaryFields = this.fields.filter(field => field.key === 'pri');
const uniqueFields = this.fields.filter(field => field.key === 'uni');
if ((primaryFields.length > 1 || !primaryFields.length) && (uniqueFields.length > 1 || !uniqueFields.length))
return false;
return primaryFields[0] || uniqueFields[0];
},
isSortable () {
return this.fields.every(field => field.name);
},
isHardSort () {
return this.mode === 'table' && this.localResults.length === this.pageSize;
},
sortedResults () {
if (this.currentSort && !this.isHardSort) {
return [...this.localResults].sort((a, b) => {
let modifier = 1;
const valA = typeof a[this.currentSort] === 'string' ? a[this.currentSort].toLowerCase() : a[this.currentSort];
const valB = typeof b[this.currentSort] === 'string' ? b[this.currentSort].toLowerCase() : b[this.currentSort];
if (this.currentSortDir === 'desc') modifier = -1;
if (valA < valB) return -1 * modifier;
if (valA > valB) return 1 * modifier;
return 0;
});
}
else
return this.localResults;
},
resultsWithRows () {
return this.results.filter(result => result.rows);
},
fields () {
return this.resultsWithRows.length ? this.resultsWithRows[this.resultsetIndex].fields : [];
},
keyUsage () {
return this.resultsWithRows.length ? this.resultsWithRows[this.resultsetIndex].keys : [];
},
fieldsObj () {
if (this.sortedResults.length) {
const fieldsObj = {};
for (const key in this.sortedResults[0]) {
if (key === '_id') continue;
const fieldObj = this.fields.find(field => {
let fieldNames = [
field.name,
field.alias,
`${field.table}.${field.name}`,
`${field.table}.${field.alias}`,
`${field.tableAlias}.${field.name}`,
`${field.tableAlias}.${field.alias}`
];
if (field.table)
fieldNames = [...fieldNames, `${field.table.toLowerCase()}.${field.name}`, `${field.table.toLowerCase()}.${field.alias}`];
if (field.tableAlias)
fieldNames = [...fieldNames, `${field.tableAlias.toLowerCase()}.${field.name}`, `${field.tableAlias.toLowerCase()}.${field.alias}`];
return fieldNames.includes(key);
});
fieldsObj[key] = fieldObj;
}
return fieldsObj;
}
return {};
}
},
watch: {
results () {
this.setLocalResults();
this.resultsetIndex = 0;
},
resultsetIndex () {
this.setLocalResults();
},
isSelected (val) {
if (val) this.refreshScroller();
}
},
updated () {
if (this.$refs.table)
this.refreshScroller();
if (this.$refs.tableWrapper)
this.scrollElement = this.$refs.tableWrapper;
},
mounted () {
window.addEventListener('resize', this.resizeResults);
},
destroyed () {
window.removeEventListener('resize', this.resizeResults);
},
methods: {
...mapActions({
addNotification: 'notifications/addNotification'
}),
fieldType (cKey) {
let type = 'unknown';
const field = this.fields.filter(field => field.name === cKey)[0];
if (field)
type = field.type;
return type;
},
fieldPrecision (cKey) {
let length = 0;
const field = this.fields.filter(field => field.name === cKey)[0];
if (field)
length = field.datePrecision;
return length;
},
fieldLength (field) {
if ([...BLOB, ...LONG_TEXT].includes(field.type)) return null;
else if (TEXT.includes(field.type)) return field.charLength;
return field.length;
},
keyName (key) {
switch (key) {
case 'pri':
return 'PRIMARY';
case 'uni':
return 'UNIQUE';
case 'mul':
return 'INDEX';
default:
return 'UNKNOWN ' + key;
}
},
getTable (index) {
if (this.resultsWithRows[index] && this.resultsWithRows[index].fields && this.resultsWithRows[index].fields.length)
return this.resultsWithRows[index].fields[0].table;
return '';
},
getSchema (index) {
if (this.resultsWithRows[index] && this.resultsWithRows[index].fields && this.resultsWithRows[index].fields.length)
return this.resultsWithRows[index].fields[0].schema;
return this.workspaceSchema;
},
getPrimaryValue (row) {
const primaryFieldName = Object.keys(row).find(prop => [
this.primaryField.alias,
this.primaryField.name,
`${this.primaryField.table}.${this.primaryField.alias}`,
`${this.primaryField.table}.${this.primaryField.name}`,
`${this.primaryField.tableAlias}.${this.primaryField.alias}`,
`${this.primaryField.tableAlias}.${this.primaryField.name}`
].includes(prop));
return row[primaryFieldName];
},
setLocalResults () {
this.localResults = this.resultsWithRows[this.resultsetIndex] && this.resultsWithRows[this.resultsetIndex].rows
? this.resultsWithRows[this.resultsetIndex].rows.map(item => {
return { ...item, _id: uidGen() };
})
: [];
},
resizeResults () {
if (this.$refs.resultTable && this.isSelected) {
const el = this.$refs.tableWrapper;
if (el) {
const footer = document.getElementById('footer');
const size = window.innerHeight - el.getBoundingClientRect().top - footer.offsetHeight;
this.resultsSize = size;
}
this.$refs.resultTable.updateWindow();
}
},
refreshScroller () {
this.resizeResults();
},
updateField (payload, row) {
const orgRow = this.localResults.find(lr => lr._id === row._id);
Object.keys(orgRow).forEach(key => { // remap the row
if (orgRow[key] instanceof Date && moment(orgRow[key]).isValid()) { // if datetime
let datePrecision = '';
const precision = this.fields.find(field => field.name === key).datePrecision;
for (let i = 0; i < precision; i++)
datePrecision += i === 0 ? '.S' : 'S';
orgRow[key] = moment(orgRow[key]).format(`YYYY-MM-DD HH:mm:ss${datePrecision}`);
}
});
const params = {
primary: this.primaryField.name,
schema: this.getSchema(this.resultsetIndex),
table: this.getTable(this.resultsetIndex),
id: this.getPrimaryValue(orgRow),
row,
orgRow,
...payload
};
this.$emit('update-field', params);
},
closeContext () {
this.isContext = false;
},
showDeleteConfirmModal (e) {
if (e && e.path && ['INPUT', 'TEXTAREA', 'SELECT'].includes(e.path[0].tagName))
return;
this.isDeleteConfirmModal = true;
},
hideDeleteConfirmModal () {
this.isDeleteConfirmModal = false;
},
deleteSelected () {
this.closeContext();
const rows = JSON.parse(JSON.stringify(this.localResults)).filter(row => this.selectedRows.includes(row._id)).map(row => {
delete row._id;
return row;
});
const params = {
primary: this.primaryField.name,
schema: this.getSchema(this.resultsetIndex),
table: this.getTable(this.resultsetIndex),
rows
};
this.$emit('delete-selected', params);
},
setNull () {
const row = this.localResults.find(row => this.selectedRows.includes(row._id));
const params = {
primary: this.primaryField.name,
schema: this.getSchema(this.resultsetIndex),
table: this.getTable(this.resultsetIndex),
id: this.getPrimaryValue(row),
row,
orgRow: row,
field: this.selectedCell.field,
content: null
};
this.$emit('update-field', params);
},
copyCell () {
const row = this.localResults.find(row => this.selectedRows.includes(row._id));
const cellName = Object.keys(row).find(prop => [
this.selectedCell.field,
`${this.fields[0].table}.${this.selectedCell.field}`,
`${this.fields[0].tableAlias}.${this.selectedCell.field}`
].includes(prop));
const valueToCopy = row[cellName];
navigator.clipboard.writeText(valueToCopy);
},
copyRow () {
const row = this.localResults.find(row => this.selectedRows.includes(row._id));
const rowToCopy = JSON.parse(JSON.stringify(row));
delete rowToCopy._id;
navigator.clipboard.writeText(JSON.stringify(rowToCopy));
},
applyUpdate (params) {
const { primary, id, field, table, content } = params;
this.localResults = this.localResults.map(row => {
if (row[primary] === id)// only fieldName
row[field] = content;
else if (row[`${table}.${primary}`] === id)// table.fieldName
row[`${table}.${field}`] = content;
return row;
});
},
selectRow (event, row) {
if (event.ctrlKey) {
if (this.selectedRows.includes(row))
this.selectedRows = this.selectedRows.filter(el => el !== row);
else
this.selectedRows.push(row);
}
else if (event.shiftKey) {
if (!this.selectedRows.length)
this.selectedRows.push(row);
else {
const lastID = this.selectedRows.slice(-1)[0];
const lastIndex = this.sortedResults.findIndex(el => el._id === lastID);
const clickedIndex = this.sortedResults.findIndex(el => el._id === row);
if (lastIndex > clickedIndex) {
for (let i = clickedIndex; i < lastIndex; i++)
this.selectedRows.push(this.sortedResults[i]._id);
}
else if (lastIndex < clickedIndex) {
for (let i = clickedIndex; i > lastIndex; i--)
this.selectedRows.push(this.sortedResults[i]._id);
}
}
}
else
this.selectedRows = [row];
},
selectAllRows () {
this.selectedRows = this.localResults.reduce((acc, curr) => {
acc.push(curr._id);
return acc;
}, []);
},
deselectRows () {
this.selectedRows = [];
},
contextMenu (event, cell) {
if (event.target.localName === 'input') return;
this.selectedCell = cell;
if (!this.selectedRows.includes(cell.id))
this.selectedRows = [cell.id];
this.contextEvent = event;
this.isContext = true;
},
sort (field) {
if (!this.isSortable) return;
this.selectedRows = [];
if (this.mode === 'query')
field = `${this.getTable(this.resultsetIndex)}.${field}`;
if (field === this.currentSort) {
if (this.currentSortDir === 'asc')
this.currentSortDir = 'desc';
else
this.resetSort();
}
else {
this.currentSortDir = 'asc';
this.currentSort = field;
}
if (this.isHardSort)
this.$emit('hard-sort', { field: this.currentSort, dir: this.currentSortDir });
},
resetSort () {
this.currentSort = '';
this.currentSortDir = 'asc';
},
selectResultset (index) {
this.resultsetIndex = index;
},
downloadTable (format, filename) {
if (!this.sortedResults) return;
const rows = JSON.parse(JSON.stringify(this.sortedResults)).map(row => {
delete row._id;
return row;
});
arrayToFile({
type: format,
content: rows,
filename
});
}
}
};
</script>
<style lang="scss" scoped>
.vscroll {
height: 1000px;
overflow: auto;
overflow-anchor: none;
}
.column-resizable {
&:hover,
&:active {
resize: horizontal;
overflow: hidden;
}
}
.table-column-title {
display: flex;
align-items: center;
}
.sort-icon {
font-size: 0.7rem;
line-height: 1;
margin-left: 0.2rem;
}
.result-tabs {
background: transparent !important;
margin: 0;
}
</style>