first commit

packages/nodes-base/nodes/Github/SearchFunctions.ts

@@ -0,0 +1,182 @@
+import type {
+	ILoadOptionsFunctions,
+	INodeListSearchItems,
+	INodeListSearchResult,
+} from 'n8n-workflow';
+
+import { githubApiRequest } from './GenericFunctions';
+
+type UserSearchItem = {
+	login: string;
+	html_url: string;
+};
+
+type RepositorySearchItem = {
+	name: string;
+	html_url: string;
+};
+
+type UserSearchResponse = {
+	items: UserSearchItem[];
+	total_count: number;
+};
+
+type RepositorySearchResponse = {
+	items: RepositorySearchItem[];
+	total_count: number;
+};
+
+type RefItem = {
+	ref: string;
+};
+
+export async function getUsers(
+	this: ILoadOptionsFunctions,
+	filter?: string,
+	paginationToken?: string,
+): Promise<INodeListSearchResult> {
+	const page = paginationToken ? +paginationToken : 1;
+	const per_page = 100;
+
+	let responseData: UserSearchResponse = {
+		items: [],
+		total_count: 0,
+	};
+
+	try {
+		responseData = await githubApiRequest.call(
+			this,
+			'GET',
+			'/search/users',
+			{},
+			{ q: filter, page, per_page },
+		);
+	} catch {
+		// will fail if the owner does not have any users
+	}
+
+	const results: INodeListSearchItems[] = responseData.items.map((item: UserSearchItem) => ({
+		name: item.login,
+		value: item.login,
+		url: item.html_url,
+	}));
+
+	const nextPaginationToken = page * per_page < responseData.total_count ? page + 1 : undefined;
+	return { results, paginationToken: nextPaginationToken };
+}
+
+export async function getRepositories(
+	this: ILoadOptionsFunctions,
+	filter?: string,
+	paginationToken?: string,
+): Promise<INodeListSearchResult> {
+	const owner = this.getCurrentNodeParameter('owner', { extractValue: true });
+	const page = paginationToken ? +paginationToken : 1;
+	const per_page = 100;
+	const q = `${filter ?? ''} user:${owner} fork:true`;
+	let responseData: RepositorySearchResponse = {
+		items: [],
+		total_count: 0,
+	};
+
+	try {
+		responseData = await githubApiRequest.call(
+			this,
+			'GET',
+			'/search/repositories',
+			{},
+			{ q, page, per_page },
+		);
+	} catch {
+		// will fail if the owner does not have any repositories
+	}
+
+	const results: INodeListSearchItems[] = responseData.items.map((item: RepositorySearchItem) => ({
+		name: item.name,
+		value: item.name,
+		url: item.html_url,
+	}));
+
+	const nextPaginationToken = page * per_page < responseData.total_count ? page + 1 : undefined;
+	return { results, paginationToken: nextPaginationToken };
+}
+
+export async function getWorkflows(
+	this: ILoadOptionsFunctions,
+	paginationToken?: string,
+): Promise<INodeListSearchResult> {
+	const owner = this.getCurrentNodeParameter('owner', { extractValue: true });
+	const repository = this.getCurrentNodeParameter('repository', { extractValue: true });
+	const page = paginationToken ? +paginationToken : 1;
+	const per_page = 100;
+	const endpoint = `/repos/${owner}/${repository}/actions/workflows`;
+	let responseData: { workflows: Array<{ id: string; name: string }>; total_count: number } = {
+		workflows: [],
+		total_count: 0,
+	};
+
+	try {
+		responseData = await githubApiRequest.call(this, 'GET', endpoint, {}, { page, per_page });
+	} catch {
+		// will fail if the repository does not have any workflows
+	}
+
+	const results: INodeListSearchItems[] = responseData.workflows.map((workflow) => ({
+		name: workflow.name,
+		value: workflow.id,
+	}));
+
+	const nextPaginationToken = page * per_page < responseData.total_count ? page + 1 : undefined;
+	return { results, paginationToken: nextPaginationToken };
+}
+
+export async function getRefs(
+	this: ILoadOptionsFunctions,
+	filter?: string,
+	paginationToken?: string,
+): Promise<INodeListSearchResult> {
+	const owner = this.getCurrentNodeParameter('owner', { extractValue: true });
+	const repository = this.getCurrentNodeParameter('repository', { extractValue: true });
+	const page = paginationToken ? +paginationToken : 1;
+	const per_page = 100;
+
+	const responseData: RefItem[] = await githubApiRequest.call(
+		this,
+		'GET',
+		`/repos/${owner}/${repository}/git/refs`,
+		{},
+		{ page, per_page },
+	);
+
+	const refs: INodeListSearchItems[] = [];
+
+	for (const ref of responseData) {
+		const refPath = ref.ref.split('/');
+		const refType = refPath[1];
+		const refName = refPath.slice(2).join('/');
+
+		let description = '';
+		if (refType === 'heads') {
+			description = `Branch: ${refName}`;
+		} else if (refType === 'tags') {
+			description = `Tag: ${refName}`;
+		} else {
+			description = `${refType}: ${refName}`;
+		}
+
+		refs.push({
+			name: refName,
+			value: refName,
+			description,
+		});
+	}
+
+	if (filter) {
+		const filteredRefs = refs.filter((ref) =>
+			ref.name.toLowerCase().includes(filter.toLowerCase()),
+		);
+		return { results: filteredRefs };
+	}
+	const nextPaginationToken = responseData.length === per_page ? page + 1 : undefined;
+	return { results: refs, paginationToken: nextPaginationToken };
+}