mirror of
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153 lines
3.8 KiB
JavaScript
153 lines
3.8 KiB
JavaScript
const frappe = require('frappejs');
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const path = require('path');
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module.exports = class RESTClient {
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constructor({ server, protocol = 'http' }) {
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this.server = server;
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this.protocol = protocol;
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this.initTypeMap();
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}
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connect() {
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}
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async insert(doctype, doc) {
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doc.doctype = doctype;
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let url = this.getURL('/api/resource', frappe.slug(doctype));
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return await this.fetch(url, {
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method: 'POST',
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body: JSON.stringify(doc)
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})
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}
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async get(doctype, name) {
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let url = this.getURL('/api/resource', frappe.slug(doctype), name);
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return await this.fetch(url, {
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method: 'GET',
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headers: this.getHeaders()
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})
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}
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async getAll({ doctype, fields, filters, start, limit, sort_by, order }) {
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let url = this.getURL('/api/resource', frappe.slug(doctype));
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url = url + "?" + this.getQueryString({
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fields: JSON.stringify(fields),
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filters: JSON.stringify(filters),
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start: start,
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limit: limit,
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sort_by: sort_by,
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order: order
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});
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return await this.fetch(url, {
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method: 'GET',
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});
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}
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async update(doctype, doc) {
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doc.doctype = doctype;
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let url = this.getURL('/api/resource', frappe.slug(doctype), doc.name);
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return await this.fetch(url, {
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method: 'PUT',
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body: JSON.stringify(doc)
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});
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}
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async delete(doctype, name) {
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let url = this.getURL('/api/resource', frappe.slug(doctype), name);
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return await this.fetch(url, {
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method: 'DELETE',
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});
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}
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async deleteMany(doctype, names) {
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let url = this.getURL('/api/resource', frappe.slug(doctype));
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return await this.fetch(url, {
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method: 'DELETE',
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body: JSON.stringify(names)
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});
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}
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async exists(doctype, name) {
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return (await this.getValue(doctype, name, 'name')) ? true : false;
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}
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async getValue(doctype, name, fieldname) {
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let url = this.getURL('/api/resource', frappe.slug(doctype), name, fieldname);
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return (await this.fetch(url, {
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method: 'GET',
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})).value;
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}
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async fetch(url, args) {
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args.headers = this.getHeaders();
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let response = await frappe.fetch(url, args);
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let data = await response.json();
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if (response.status !== 200) {
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throw Error(data.error);
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}
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return data;
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}
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getURL(...parts) {
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return this.protocol + '://' + path.join(this.server, ...parts);
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}
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getQueryString(params) {
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return Object.keys(params)
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.map(k => params[k] != null ? encodeURIComponent(k) + '=' + encodeURIComponent(params[k]) : null)
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.filter(v => v)
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.join('&');
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}
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getHeaders() {
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return {
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'Accept': 'application/json',
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'Content-Type': 'application/json'
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}
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}
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initTypeMap() {
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this.type_map = {
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'Currency': true
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, 'Int': true
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, 'Float': true
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, 'Percent': true
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, 'Check': true
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, 'Small Text': true
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, 'Long Text': true
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, 'Code': true
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, 'Text Editor': true
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, 'Date': true
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, 'Datetime': true
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, 'Time': true
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, 'Text': true
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, 'Data': true
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, 'Link': true
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, 'Dynamic Link': true
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, 'Password': true
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, 'Select': true
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, 'Read Only': true
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, 'Attach': true
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, 'Attach Image': true
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, 'Signature': true
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, 'Color': true
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, 'Barcode': true
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, 'Geolocation': true
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}
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}
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close() {
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}
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} |