soda-angular/client/soda-resource.js

Socrata SODA client for Angular

import { FluentQuery } from '../fluent-query/fluent-query';
import { resourceMetadataKey } from './soda-dataset-decorator';
export class SodaResource {
    constructor(TDatasetClass, context) {
        const resourceIdMetadata = Reflect.getMetadata(resourceMetadataKey, TDatasetClass);
        if (!resourceIdMetadata) {
            throw new Error(`Class '${TDatasetClass.name}' must have a SodaDatasetId decorator`);
        }
        this.Id = resourceIdMetadata;
        this.Context = context;
    }
    getUrl() {
        return `${this.Context.Host}resource/${this.Id}.json`;
    }
    observable() {
        return this.Context.Client.getResource(this);
    }
    get(query) {
        return this.Context.Client.getResource(this, query);
    }
    select(column) {
        return this.createQuery().select(column);
    }
    where(column) {
        return this.createQuery().where(column);
    }
    location(column) {
        return this.createQuery().location(column);
    }
    geometry(column) {
        return this.createQuery().geometry(column);
    }
    limit(records) {
        return this.createQuery().limit(records);
    }
    offset(records) {
        return this.createQuery().offset(records);
    }
    orderBy(column, descending) {
        return this.createQuery().orderBy(column, descending);
    }
    createQuery() {
        return new FluentQuery(this);
    }
}