wrapAPI

npm page: https://www.npmjs.com/package/@edvinas1122/api_wrapper

api_wrapper is a simple wrapper that lets explicitly define API endpoints in a configuration file.

It is an API layer abstraction.

If you interested in api wrapping, generating automated tests, documentation, check swagger api here. This project meant to be learning.

Installation

To add module run in node project root dir

npm i @edvinas1122/api_wrapper

Initialising

To initialize wrapper follow this configuration pattern. Recommended api.conf.ts

export enum NotionEndpoints {
    getPage = 'getPage',
    getBlockChildren = 'getBlockChildren',
    getBlock = 'getBlock',
    getDatabase = 'getDatabase',
    queryDatabase = 'queryDatabase',
    getPagePropertyItem = 'getPagePropertyItem',
    search = 'search',
}

const notionAPIConfig: APIInfo = {
    name: 'NotionAPI',
    apiBaseUrl: 'https://api.notion.com/v1/',
    headers: {
        'Notion-Version': '2022-06-28',
        'Authorization': `Bearer ${process.env.ACCESS_API_KEY}`, // Assuming authToken is available in the scope.
    },
    endpoints: [
        { name: NotionEndpoints.getPage, path: 'pages/:pageId', method: 'GET' },
        { name: NotionEndpoints.getBlockChildren, path: 'blocks/:blockId/children', method: 'GET' },
        { name: NotionEndpoints.getBlock, path: 'blocks/:blockId', method: 'GET' },
        { name: NotionEndpoints.getDatabase, path: 'databases/:databaseId', method: 'GET' },
        { name: NotionEndpoints.queryDatabase, path: 'databases/:databaseId/query', method: 'POST' },
        { name: NotionEndpoints.getPagePropertyItem, path: 'pages/:pageId/properties/:propertyId', method: 'GET' },
        { name: NotionEndpoints.search, path: 'search', method: 'POST' },
    ],
};

then allocate your api object like this

const notionAPI = new API(notionAPIConfig); // or API<NotionEndpoints>(notionAPIConfig)

or recommended

export default class NotionAPI extends API<NotionEndpoints> {
    constructor() {
        super(notionAPIConfig);
    }
}

Use

To use the new api wrapper

notionAPI.getPage({
			params: { pageId: "here goes notion page" },
		});

An old way of alpha 2 interaction

notionAPI.interact({endpoint_name: NotionEndpoints.getPage, params:{pageId: "notion_page_id_here"}});

Adjust interaction with a custom service wrapper

import NotionAPI from "./api";

export default class NotionService {
	constructor(
		private api: NotionAPI,
	) {}

	async getPage(pageId?: string) {
		return this.api.getPage({
			params: pageId ? { pageId: pageId } : undefined,
		});
	}

	async getDatabase(databaseId?: string) {
		return this.api.getDatabase({
			params: databaseId ? { databaseId: databaseId } : undefined,
		});
	}

Features

Default Parameters

If params or body are not provided in method parameter then the default configuration would be addressed.

Initialize default parameters like this

const rootPageDir = process.env.NEXT_PUBLIC_NOTION_ROOT_PAGE;

notionAPIConfig.defaultParams = {
    getPage: {
        params: { pageId: rootPageDir },
    },
    getBlockChildren: {
        params: { blockId: rootPageDir },
        body: { count: 200 },
    },
    getBlock: {
        params: { blockId: rootPageDir },
    },
    search: {
        body: {
            query: '',
            sort: {
                direction: 'ascending',
                timestamp: 'last_edited_time',
            },
            filter: {
                value: 'page',
                property: 'object',
            },
        },
    },
};

The default parameters are overridden by provided method parameters, but only for a single scope, so:

notionAPI.interact({
	endpoint_name: NotionEndpoints.search,
	body:{
		sort: {
			direction: 'decending'
		}
	}
});

Would result into final the headers like this:

sort: {
	direction: 'decending'
},

Multiple APIs per one wrapper (Deprecated since alpha 2)

Possibility to set an array of API definitions and interact through a same wrapper.

const Configs = [notionConfig, openAIConfig];

const APIset = new API(Configs);

APIset.interact({apiName: 'NotionAPI', NotionEndpoints.getPage});