app/queryBlocks/singlequery/queries/simple_query_string.query.ts
import { Component, OnInit, OnChanges, Input, Output, EventEmitter, ViewChild, SimpleChange } from "@angular/core";
@Component({
selector: 'simple_query_string-query',
template: `<span class="col-xs-6 pd-10">
<div class="form-group form-element query-primary-input">
<span class="input_with_option">
<input type="text" class="form-control col-xs-12"
[(ngModel)]="inputs.input.value"
placeholder="{{inputs.input.placeholder}}"
(keyup)="getFormat();" />
</span>
</div>
<button (click)="addOption();" class="btn btn-info btn-xs add-option"> <i class="fa fa-plus"></i> </button>
</span>
<div class="col-xs-12 option-container" *ngIf="optionRows.length">
<div class="col-xs-12 single-option" *ngFor="let singleOption of optionRows, let i=index">
<div class="col-xs-6 pd-l0">
<editable
class = "additional-option-select-{{i}}"
[editableField]="singleOption.name"
[editPlaceholder]="'--choose option--'"
[editableInput]="'select2'"
[selectOption]="options"
[passWithCallback]="i"
[selector]="'additional-option-select'"
[querySelector]="querySelector"
[informationList]="informationList"
[showInfoFlag]="true"
[searchOff]="true"
(callback)="selectOption($event)">
</editable>
</div>
<div class="col-xs-6 pd-0">
<div class="form-group form-element">
<input class="form-control col-xs-12 pd-0" type="text" [(ngModel)]="singleOption.value" placeholder="value" (keyup)="getFormat();"/>
</div>
</div>
<button (click)="removeOption(i)" class="btn btn-grey delete-option btn-xs">
<i class="fa fa-times"></i>
</button>
</div>
</div>
`,
inputs: [ 'getQueryFormat', 'querySelector']
})
export class SimpleQueryStringQuery implements OnInit, OnChanges {
@Input() queryList: any;
@Input() selectedField: string;
@Input() appliedQuery: any;
@Input() selectedQuery: string;
@Output() getQueryFormat = new EventEmitter < any > ();
public current_query: string = 'simple_query_string';
public queryName = '*';
public fieldName = '*';
public information: any = {
title: 'Simple Query String',
content: `<span class="description">Returns matches based on SimpleQueryParser to parse its context. Simple Query String discards invalid parts of the query and never throws an exception.</span>
<a class="link" href="https://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-match-query.html">Read more</a>`
};
public informationList: any = {
'fields': {
title: 'fields',
content: `<span class="description">Specify one or more fields separated by comma to run a multi-field query.</span>`
},
'default_operator': {
title: 'default_operator',
content: `<span class="description">he default operator used if no explicit operator is specified. Can be either 'AND' or 'OR'.</span>`
},
'analyzer': {
title: 'analyzer',
content: `<span class="description">The analyzer used to analyze each term of the query when creating composite queries.</span>`
}
};
public default_options: any = [
'fields',
'default_operator',
'analyzer'
];
public options: any;
public placeholders: any = {
fields: 'Comma seprated values'
};
public singleOption = {
name: '',
value: ''
};
public optionRows: any = []
constructor() {}
public inputs: any = {
input: {
placeholder: 'Input',
value: ''
}
};
public queryFormat: any = {};
ngOnInit() {
this.options = JSON.parse(JSON.stringify(this.default_options));
try {
if (this.appliedQuery[this.current_query]) {
var applied = this.appliedQuery[this.current_query];
this.inputs.input.value = applied.query;
if(applied.fields.length > 1) {
var other_fields = JSON.parse(JSON.stringify(applied.fields));
other_fields.splice(0, 1);
other_fields = other_fields.join(',');
var obj = {
name: 'fields',
value: other_fields
};
this.optionRows.push(obj);
}
for (let option in applied) {
if (option != 'fields' && option != 'query') {
var obj = {
name: option,
value: applied[option]
};
this.optionRows.push(obj);
}
}
}
} catch (e) {}
this.getFormat();
this.filterOptions();
}
ngOnChanges() {
if (this.selectedField != '') {
if (this.selectedField !== this.fieldName) {
this.fieldName = this.selectedField;
this.getFormat();
}
}
if (this.selectedQuery != '') {
if (this.selectedQuery !== this.queryName) {
this.queryName = this.selectedQuery;
this.getFormat();
this.optionRows = [];
}
}
}
// QUERY FORMAT
/*
Query Format for this query is
@queryName: {
query: value,
fields: [fieldname, other fields]
}
*/
getFormat() {
if (this.queryName === this.current_query) {
this.queryFormat = this.setFormat();
this.getQueryFormat.emit(this.queryFormat);
}
}
setFormat() {
var queryFormat = {};
var fields = [this.fieldName];
queryFormat[this.queryName] = {
query: this.inputs.input.value,
fields: fields
};
if(this.optionRows.length) {
this.optionRows.forEach(function(singleRow: any) {
if(singleRow.name != 'fields') {
queryFormat[this.queryName][singleRow.name] = singleRow.value;
} else {
var field_split = singleRow.value.split(',');
fields = fields.concat(field_split);
queryFormat[this.queryName].fields = fields;
}
}.bind(this))
}
return queryFormat;
}
selectOption(input: any) {
input.selector.parents('.editable-pack').removeClass('on');
this.optionRows[input.external].name = input.val;
this.filterOptions();
setTimeout(function() {
this.getFormat();
}.bind(this), 300);
}
filterOptions() {
this.options = this.default_options.filter(function(opt) {
var flag = true;
this.optionRows.forEach(function(row) {
if(row.name === opt) {
flag = false;
}
});
return flag;
}.bind(this));
}
addOption() {
var singleOption = JSON.parse(JSON.stringify(this.singleOption));
this.filterOptions();
this.optionRows.push(singleOption);
}
removeOption(index: Number) {
this.optionRows.splice(index, 1);
this.filterOptions();
this.getFormat();
}
}