Merge pull request #20 from MahjongPantheon/release-1.0

Add some versioning tools

package.json

@@ -1,6 +1,6 @@
 {
   "name": "Tyr",
-  "version": "0.2.0",
+  "version": "1.0.0",
   "license": "GPL v3",
   "angular-cli": {},
   "scripts": {

src/app/config/index.ts

@@ -0,0 +1,7 @@
+export default {
+    // Where you want Tyr to store his data
+    'apiUrl': 'https://api.furiten.ru/',
+
+    // Do not change this unless you really know what are you doing
+    'apiVersion': [1, 0]
+};

src/app/services/riichiApi.ts

@@ -47,8 +47,7 @@ import {
 } from './formatters';
 import { AppState } from '../primitives/appstate';
 import 'rxjs/add/operator/toPromise';
-
-const API_URL = 'https://api.furiten.ru/';
+import config from '../config';
 
 @Injectable()
 export class RiichiApiService {
@@ -124,7 +123,8 @@ export class RiichiApiService {
   private _jsonRpcRequest<RET_TYPE>(methodName: string, ...params: any[]): Promise<RET_TYPE> {
     const commonHeaders = new Headers({
       'Content-type': 'application/json',
-      'X-Auth-Token': this._authToken
+      'X-Auth-Token': this._authToken,
+      'X-Api-Version': config.apiVersion.map((v) => v.toString()).join('.')
     });
     const jsonRpcBody = {
       jsonrpc: "2.0",
@@ -134,9 +134,10 @@ export class RiichiApiService {
     };
 
     return this.http
-      .post(API_URL, jsonRpcBody, { headers: commonHeaders })
+      .post(config.apiUrl, jsonRpcBody, { headers: commonHeaders })
       .toPromise()
       .then<RET_TYPE>((response) => {
+        this._checkCompatibility(response.headers.get('X-Api-Headers'));
         const json = response.json();
         if (json.error) {
           if (isDevMode()) {
@@ -148,4 +149,17 @@ export class RiichiApiService {
         return json.result; // TODO: runtime checks of object structure
       });
   }
+
+  private _checkCompatibility(versionString) {
+    const [major, minor] = versionString.split('.').map((v) => parseInt(v, 10));
+    const [localMajor, localMinor] = config.apiVersion;
+    if (major !== localMajor) {
+      console.error('API major version mismatch. Update your app or API instance!');
+      throw new Error('Critical: API major version mismatch');
+    }
+
+    if (minor > localMinor && isDevMode()) {
+      console.warn('API minor version mismatch. Consider updating if possible');
+    }
+  }
 }