100 lines
2.9 KiB
JavaScript
100 lines
2.9 KiB
JavaScript
import React, { Component } from 'react'
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import { Input, Dropdown, Button, Icon, List } from 'semantic-ui-react'
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import './CreateNodule.css'
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import Tables from '../../Collections/Tables'
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class CreateJoinNoduleForm extends Component {
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constructor () {
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super()
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this.tables = new Tables()
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this.state = {
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baseTableLabel: '',
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joinParams: [],
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tables: this.tables.getCollectionProps()
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}
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this.foreignTableInput = React.createRef()
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this.primaryTableKeyInput = React.createRef()
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this.matchingKeyInput = React.createRef()
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document.addEventListener('updateTables', this.updateTableList)
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}
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addJoinParam = () => {
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let joinParams = this.state.joinParams || []
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const foreignTable = this.foreignTableInput.current.inputRef.current.value
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const primaryTableKey = this.primaryTableKeyInput.current.inputRef.current.value
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const matchingKey = this.matchingKeyInput.current.inputRef.current.value
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if (foreignTable && matchingKey && primaryTableKey)
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joinParams.push({ foreignTable, primaryTableKey, matchingKey })
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this.setState({ joinParams: joinParams })
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}
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handleChange = (e, value) => {
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this.setState({ baseTableLabel: value.value })
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}
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getBaseTableDropDownOptions = () => {
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const { tables } = this.state
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const options = tables.map(t => {
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return { key: t.label, text: t.label, value: t.label }
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})
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return options
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}
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getJoinProperties = () => {
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const { baseTableLabel, joinParams } = this.state
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return { baseTableLabel, joinParams }
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}
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updateTableList = () => {
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this.setState({tables: this.tables.getCollectionProps()})
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}
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renderJoinParams = () => {
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const { joinParams, bastTableLabel } = this.state
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const joinParamsElements = joinParams.map(p => {
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return <List.Item>{`${bastTableLabel}::${p.primaryTableKey} = ${p.foreignTable}::${p.matchingKey}`}</List.Item>
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})
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return joinParamsElements
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}
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render = () => {
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return (
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<div className='CreateFiltrerNoduleForm'>
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<Dropdown
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placeholder='Select a Base Table'
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fluid
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selection
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options={this.getBaseTableDropDownOptions()}
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onChange={this.handleChange}
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/>
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<List celled>
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{ this.renderJoinParams() }
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</List>
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<Input label='Primary Table Key' placeholder='Key' ref={this.primaryTableKeyInput} style={{ width: '160px' }} />
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<Input label='Foreign Table Key' placeholder='Key' ref={this.foreignTableInput} style={{ width: '163px' }} />
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<Input label='Matching Key' placeholder='Key' ref={this.matchingKeyInput} style={{ width: '296px' }} />
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<br />
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<Button animated='vertical' onClick={this.addJoinParam} >
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<Button.Content hidden><Icon name='add' /></Button.Content>
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<Button.Content visible>Add</Button.Content>
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</Button>
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</div>
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)
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}
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}
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export default CreateJoinNoduleForm
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