implement PUT /api/0.6/changeset/create

package.json

@@ -18,8 +18,11 @@
   },
   "eslintConfig": {
     "extends": [
-        "@map-colonies/eslint-config/ts-base"
-      ]
+      "@map-colonies/eslint-config/ts-base"
+    ],
+    "parserOptions": {
+      "project": "./tsconfig.json"
+    }
   },
   "author": "galta95",
   "license": "ISC",
@@ -29,9 +32,7 @@
   "homepage": "https://github.com/MapColonies/node-osm-api#readme",
   "dependencies": {
     "@types/node": "^14.14.9",
-    "@types/xml": "^1.0.5",
-    "axios": "^0.21.0",
-    "xml": "^1.0.1"
+    "axios": "^0.21.0"
   },
   "devDependencies": {
     "@commitlint/config-conventional": "^11.0.0",
@@ -41,13 +42,15 @@
     "@types/nock": "^11.1.0",
     "@typescript-eslint/eslint-plugin": "^4.8.1",
     "@typescript-eslint/parser": "^4.8.1",
+    "@types/xml": "^1.0.5",
     "typescript": "^4.1.2",
     "chai": "^4.2.0",
     "commitlint": "^11.0.0",
     "eslint": "^7.14.0",
     "husky": "^4.3.0",
     "mocha": "^8.2.1",
     "nock": "^13.0.5",
-    "ts-node": "^9.0.0"
+    "ts-node": "^9.0.0",
+    "xml": "^1.0.1"
   }
 }

src/api/v6/index.ts

@@ -1,55 +1,24 @@
-import axios from 'axios';
-import { AxiosRequestConfig } from 'axios'; 
-import { response } from '../../lib/response-handler';
+import axios, { AxiosInstance, AxiosResponse } from 'axios';
+import { IResponse } from '../../lib/response-handler';
 import { createChangesetEndPoint } from '../../lib/endpoints';
-import { createChangesetXml } from '../../lib/osm-xml';
 import  HttpErrorHandler from '../../lib/http-error-handler';
 class Apiv6 {
-    url: string;
-    username: string;
-    password: string;
+    private readonly httpClient: AxiosInstance;
 
-    constructor(url: string, username: string, password: string) {
-        this.url = url;
-        this.username = username;
-        this.password = password;
-    }
-
-    getUrl(): string {
-        return this.url;
-    }
-    getUsername(): string {
-        return this.url;
-    }
-    getPassword(): string {
-        return this.password;
-    }
-
-    setUrl(url: string): void {
-        this.url = url;
-    }
-    setCreds(username: string, password: string): void {
-        this.username = username;
-        this.password = password;
+    public constructor(private readonly baseUrl: string, username: string, password: string) {
+        this.httpClient = axios.create({ baseURL: baseUrl, auth: { username, password } });
     }
 
-    public async createChangeset(generator: string, createdBy: string): Promise<{ code: number, message: string }> {        
-        const data = createChangesetXml(generator, createdBy, this.url);
-        const conf: AxiosRequestConfig = {
-            url: this.url + createChangesetEndPoint,
-            method: 'put',
-            data: data,
-            auth: { username: this.username, password: this.password }
-        };
-        let res;
+    public async createChangeset(data: string): Promise<IResponse<number>> {
+        let res: AxiosResponse<number>;
         try {
-            res = await axios(conf);
+            res = await this.httpClient.put<number>(createChangesetEndPoint, data);
         }
         catch (e) {
             throw new HttpErrorHandler(e);
         }
-        const { data: changeSetId, status: code }  = res;
-        return response(code, changeSetId);
+        const { status, data: changeSetId } = res;
+        return { status, data: changeSetId };
     }
 }
 

src/index.ts

@@ -1,3 +1,3 @@
 import Apiv6 from './api/v6';
 
-export default Apiv6;
+export default Apiv6;

src/lib/http-error-handler.ts

@@ -3,9 +3,9 @@ export interface MyError extends Error {
 }
 
 class HttpErrorHandler extends Error {
-    status: number
+    private readonly status: number
 
-    constructor(error: MyError) {
+    public constructor(error: MyError) {
         super(error.response.data);
         this.status = error.response.status;
         Object.setPrototypeOf(this, HttpErrorHandler.prototype);

src/lib/response-handler.ts

@@ -1,6 +1,4 @@
-export function response(code: number, message: string): {code: number, message: string} {
-    return {
-        code: code,
-        message: message
-    };
+export interface IResponse<T = string> {
+    status: number, 
+    data: T
 }

tests/unit/config/tests-config.ts

@@ -1,5 +1,5 @@
 export const testConf = {
-    url: 'http://test.com:8080',
+    baseUrl: 'http://test.com:8080',
     username: 'USERNAME',
     password: 'PASSWORD'
 };

src/lib/osm-xml.ts → tests/unit/lib/osm-xml.ts

@@ -1,18 +1,18 @@
+/* eslint-disable @typescript-eslint/naming-convention */
 import xml from 'xml';
 
-export function createChangesetXml(generator: string, createdBy: string, host: string): string {
+export function createChangesetXml(generator: string, createdBy: string): string {
     const data = [{ 
         osm: [
             { changeset: [
-                {_attr: {version: 0.6, generator: generator}},
-                { tag: {_attr: {k: "created_by", v: createdBy}}},
-                { tag: {_attr: {k: "host", v: host}} },
+                { _atter: {version: 0.6, generator: generator}},
+                { tag: {_attr: {k: "created_by", v: createdBy}}}
             ]}]
         }];
     return createtXml(data);
 }
 
-function createtXml(file: any) {
+function createtXml(file: any): string {
     const osmXml = xml(file);
     return osmXml;
 }

tests/unit/unit.test.ts

@@ -2,34 +2,41 @@ import { expect } from 'chai';
 import nock = require('nock');
 
 import Apiv6 from '../../src/index';
-import { testConf } from './config/tests-config';
 import { createChangesetEndPoint } from '../../src/lib/endpoints';
+import { testConf } from './config/tests-config';
+import { createChangesetXml } from './lib/osm-xml';
 
-const { url, username, password } = testConf;
+const { baseUrl, username, password } = testConf;
 
-describe('apiv6', async function () {
-    const apiv6 = new Apiv6(url, username, password);
-    describe('happy flow', async function () {
-        describe('/changeset/create', async function () {
-            describe('with register user', async function () {
+describe('apiv6', function () {
+    describe('happy flow', function () {
+        describe('/changeset/create', function () {
+            describe('with register user', function () {
                 it('should return 200 and changset number', async function () {
-                    nock(url).put(createChangesetEndPoint).reply(200, '12');
-                    const res = await apiv6.createChangeset("test-generator", "test-user");
+                    const apiv6 = new Apiv6(baseUrl, username, password);
+
+                    nock(baseUrl).put(createChangesetEndPoint).reply(200, '12');
+
+                    const xmlData = createChangesetXml("test-generator", "test-user");
+                    const res = await apiv6.createChangeset(xmlData);
 
                     expect(res).to.be.a('object')
-                                        .with.property('code')
+                                        .with.property('status')
                                         .and.to.be.equal(200);
-                    expect(res).to.have.property('message')
+                    expect(res).to.have.property('data')
                             .and.to.be.equal(12);
                 });
             });
-            describe('with unregisterd user', async function () {
+            describe('with unregisterd user', function () {
                 it('should return error', async function () {
-                    nock(url).put(createChangesetEndPoint).reply(401, "Couldn't authenticate you");
-                    apiv6.setCreds('not-registerd', '123456');
+                    const apiv6 = new Apiv6(baseUrl, 'not-registerd', '123456');
+
+                    nock(baseUrl).put(createChangesetEndPoint).reply(401, "Couldn't authenticate you");
+
+                    const xmlData = createChangesetXml("test-generator", "test-user");
 
                     try {
-                        await apiv6.createChangeset("test-generator", "test-user");
+                        await apiv6.createChangeset(xmlData);
                     } catch (e) {
                         expect(e).to.be.a('Error')
                                 .with.property('message')