thinkraz-api-sdk/classes/Objects.js

橡芮科技API开发包

const Promise = require('bluebird');
const baseClass = require('../lib/baseClass');

module.exports = class Objects extends baseClass {
    setSchema(schemaName) {
        if (!schemaName) {
            throw new Error('Objects operation must assign schema');
        }
        this._schemaName = schemaName;
    }

    createObject(obj) {
        return new Promise((resolve, reject) => {
            this.request().post(`${this.getPath()}/${this._schemaName}`, obj).then(object => {
                resolve(object);
            }).catch(err => {
                reject(err);
            });
        });
    }

    getObject(objectId) {
        return new Promise((resolve, reject) => {
            this.request().get(`${this.getPath()}/${this._schemaName}/${objectId}`).then(object => {
                resolve(object);
            }).catch(err => {
                reject(err);
            });
        });
    }

    /**
     * @param {{where:{object},sort:{object},offset:{int},limit:{int}}} options
     */
    findObjects(options) {
        return new Promise((resolve, reject) => {
            if (!options) options = {};
            this.request().get(`${this.getPath()}/${this._schemaName}`, options).then(results => {
                resolve(results);
            }).catch(err => {
                reject(err);
            });
        });
    }

    /**
     * @param {{where:{object},sort:{object},offset:{int}}} options
     */
    findObject(options) {
        return new Promise((resolve, reject) => {
            if (!options) options = {limit: 1};
            else {
                options.limit = 1;
            }
            this.request().get(`${this.getPath()}/${this._schemaName}`, options).then(results => {
                if (results.count > 0)
                    resolve(results.results[0]);
                else {
                    resolve(null);
                }
            }).catch(err => {
                reject(err);
            });
        });
    }

    updateObject(objectId, updateObject, options) {
        return new Promise((resolve, reject) => {
            if (!options) options = {};
            this.request().put(`${this.getPath()}/${this._schemaName}/${objectId}`, updateObject, {
                where: JSON.stringify(options)
            }).then(object => {
                resolve(object);
            }).catch(err => {
                reject(err);
            });
        });
    }

    removeObject(ObjectId) {
        return new Promise((resolve, reject) => {
            this.request().del(`${this.getPath()}/${this._schemaName}/${ObjectId}`).then(deletedObject => {
                resolve(deletedObject);
            }).catch(err => {
                reject(err);
            });
        });
    }
};