change script to support more than 1 git repository

Author: Artem Zahorodniuk

apps/frontend/src/pages/project/libs/components/setup-analytics-modal/setup-analytics-modal.tsx

@@ -57,7 +57,7 @@ const SetupAnalyticsModal = ({
 		const apiKey = project.apiKey as string;
 		const userId = String(authenticatedUser.id);
 
-		return `npx @git-fit/analytics@latest track ${apiKey} ${userId} <project-path>`;
+		return `npx @git-fit/analytics@latest track ${apiKey} ${userId} <project-path-1> <project-path-2> ...`;
 	}, [hasProjectApiKey, hasAuthenticatedUser, project, authenticatedUser]);
 
 	const { control, errors, handleSubmit, handleValueSet } = useAppForm({
@@ -233,8 +233,9 @@ const SetupAnalyticsModal = ({
 								Prepare the script.
 							</span>
 							<p className={styles["list-item-text"]}>
-								Copy the command below and replace &lt;project-path&gt;
-								placeholder with your local repository&apos;s path:
+								Copy the command below and replace &lt;project-path-1&gt;,
+								&lt;project-path-2&gt;, ... placeholder with your local
+								repositories paths:
 							</p>
 							<Input
 								control={control}

scripts/analytics/src/libs/modules/analytics-cli/base-analytics-cli.ts

@@ -46,10 +46,10 @@ class BaseAnalyticsCli {
 
 	private setupCommands(): void {
 		this.program
-			.command("track <apiKey> <userId> <repoPath>")
+			.command("track <apiKey> <userId> <repoPaths...>")
 			.description("Start the background job for collecting statistics")
-			.action(async (apiKey: string, userId: string, repoPath: string) => {
-				if (!apiKey || !userId || !repoPath) {
+			.action(async (apiKey: string, userId: string, repoPaths: string[]) => {
+				if (!apiKey || !userId || !repoPaths) {
 					this.logger.error("Not all command arguments are provided.");
 
 					return;
@@ -80,7 +80,7 @@ class BaseAnalyticsCli {
 
 					pm2.start(
 						{
-							args: [apiKey, userId, repoPath],
+							args: [apiKey, userId, ...repoPaths],
 							autorestart: false,
 							error: `${project.projectName}-err.log`,
 							name: project.projectName,

scripts/analytics/src/libs/modules/analytics-cli/init-analytics-cli.ts

@@ -10,17 +10,15 @@ import {
 	CRON_SCHEDULE,
 } from "./libs/constants/constants.js";
 
-const [apiKey, userId, repoPath] = process.argv.slice(ARGUMENT_START_INDEX) as [
-	string,
-	string,
-	string,
-];
+const [apiKey, userId, ...repoPaths] = process.argv.slice(
+	ARGUMENT_START_INDEX,
+) as [string, string, string];
 
 const analyticsService = new AnalyticsService({
 	analyticsApi,
 	apiKey,
 	gitService,
-	repoPath,
+	repoPaths,
 	userId,
 });
 

scripts/analytics/src/modules/analytics/analytics.service.ts

@@ -17,37 +17,37 @@ type Constructor = {
 	analyticsApi: typeof analyticsApi;
 	apiKey: string;
 	gitService: GITService;
-	repoPath: string;
+	repoPaths: string[];
 	userId: string;
 };
 
 class AnalyticsService {
 	private analyticsApi: typeof analyticsApi;
 	private apiKey: string;
 	private gitService: GITService;
-	private repoPath: string;
+	private repoPaths: string[];
 	private userId: string;
 
 	public constructor({
 		analyticsApi,
 		apiKey,
 		gitService,
-		repoPath,
+		repoPaths,
 		userId,
 	}: Constructor) {
 		this.analyticsApi = analyticsApi;
 		this.apiKey = apiKey;
 		this.gitService = gitService;
-		this.repoPath = repoPath;
+		this.repoPaths = repoPaths;
 		this.userId = userId;
 	}
 
-	private async collectStatsByRepository(): Promise<
-		ActivityLogCreateItemRequestDto[]
-	> {
+	private async collectStatsByRepository(
+		repoPath: string,
+	): Promise<ActivityLogCreateItemRequestDto[]> {
 		const stats: ActivityLogCreateItemRequestDto[] = [];
 		const shortLogResult = await executeCommand(
-			this.gitService.getShortLogCommand(this.repoPath, "midnight"),
+			this.gitService.getShortLogCommand(repoPath, "midnight"),
 		);
 
 		const commitItems: CommitStatistics[] = [];
@@ -77,15 +77,20 @@ class AnalyticsService {
 		return stats;
 	}
 
-	private async fetchRepository(): Promise<void> {
-		await executeCommand(this.gitService.getFetchCommand(this.repoPath));
-		logger.info(`Fetched latest updates for repo at path: ${this.repoPath}`);
+	private async fetchRepository(repoPath: string): Promise<void> {
+		await executeCommand(this.gitService.getFetchCommand(repoPath));
+		logger.info(`Fetched latest updates for repo at path: ${repoPath}`);
 	}
 
 	public async collectAndSendStats(): Promise<void> {
 		try {
-			await this.fetchRepository();
-			const stats = await this.collectStatsByRepository();
+			const statsAll = [];
+			for (const repoPath of this.repoPaths) {
+				await this.fetchRepository(repoPath);
+				statsAll.push(...(await this.collectStatsByRepository(repoPath)));
+			}
+
+			const stats = mergeStats(statsAll);
 
 			if (
 				stats[FIRST_ARRAY_INDEX] &&
@@ -116,4 +121,50 @@ class AnalyticsService {
 	}
 }
 
+function mergeStats(
+	statsAll: ActivityLogCreateItemRequestDto[],
+): ActivityLogCreateItemRequestDto[] {
+	return mergeByCriteria(
+		statsAll,
+		(item1, item2) => item1.date === item2.date,
+		(mergedItem, item) =>
+			(mergedItem.items = mergeStatsItems([
+				...mergedItem.items,
+				...item.items,
+			])),
+	);
+}
+
+function mergeStatsItems(items: CommitStatistics[]): CommitStatistics[] {
+	return mergeByCriteria(
+		items,
+		(item1, item2) =>
+			item1.authorEmail === item2.authorEmail &&
+			item1.authorName === item2.authorName,
+		(mergedItem, item) => (mergedItem.commitsNumber += item.commitsNumber),
+	);
+}
+
+function mergeByCriteria<T>(
+	items: T[],
+	compareFn: (item1: T, item2: T) => boolean,
+	mergeFn: (mergedItem: T, item: T) => void,
+): T[] {
+	const mergedItems: T[] = [];
+
+	for (const item of items) {
+		const mergedItem = mergedItems.find((mergedItem) =>
+			compareFn(mergedItem, item),
+		);
+
+		if (mergedItem) {
+			mergeFn(mergedItem, item);
+		} else {
+			mergedItems.push(item);
+		}
+	}
+
+	return mergedItems;
+}
+
 export { AnalyticsService };