refactor: refactor git handler follow object oriented programming

src/git/gitOperator.ts → src/git/handler.ts

@@ -1,6 +1,7 @@
 import { SimpleGit, StatusResult } from 'simple-git';
+import {IGitHandler} from "./interface";
 
-export class GitOperator {
+export class GitHandler implements IGitHandler{
     private git: SimpleGit;
 
     constructor(git: SimpleGit) {

src/git/index.ts

@@ -0,0 +1,2 @@
+export type { IGitHandler } from './interface';
+export {GitHandler } from './handler';

src/git/interface.ts

@@ -0,0 +1,7 @@
+import {StatusResult} from "simple-git";
+
+export interface IGitHandler {
+    checkForChanges(): Promise<StatusResult | null>;
+    commitChanges(status: StatusResult): Promise<void>;
+    pushChanges(): Promise<void>;
+}

src/index.ts

@@ -3,7 +3,7 @@ import {HexoIntegrationSettings} from "./types";
 import {DEFAULT_SETTINGS} from "./constants";
 import HexoIntegrationSettingsTab from "./settings/hexoIntegrationSettingsTab";
 import {simpleGit, SimpleGit} from 'simple-git';
-import {checkForChanges, commitChanges, pushChanges} from "./git/gitOperator";
+import {checkForChanges, commitChanges, pushChanges} from "./git/handler";
 import {createSystemSpecificSymlink, validateSymlink} from "./symlinks/symlinkOperation";
 
 export default class HexoIntegrationPlugin extends Plugin {