50 lines
986 B
JavaScript
50 lines
986 B
JavaScript
/**
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* @flow
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*/
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import { ReferenceBase } from './../base';
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import Reference from './reference.js';
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/**
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* @class Query
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*/
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export default class Query extends ReferenceBase {
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modifiers: Array<DatabaseModifier>;
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constructor(ref: Reference, path: string, existingModifiers?: Array<DatabaseModifier>) {
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super(ref.database, path);
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this.log.debug('creating Query ', path, existingModifiers);
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this.modifiers = existingModifiers ? [...existingModifiers] : [];
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}
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orderBy(name: string, key?: string) {
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this.modifiers.push({
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type: 'orderBy',
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name,
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key,
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});
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}
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limit(name: string, limit: number) {
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this.modifiers.push({
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type: 'limit',
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name,
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limit,
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});
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}
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filter(name: string, value: any, key?:string) {
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this.modifiers.push({
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type: 'filter',
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name,
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value,
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valueType: typeof value,
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key,
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});
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}
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getModifiers(): Array<DatabaseModifier> {
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return [...this.modifiers];
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}
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}
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