Webigail REST

Contains services and classes that help with querying REST services based on specific standards.

Build Status

Usage

Webigail is built in TypeScript and it exports both ESM and CJS modules.

# NPM
npm install @zthun/webigail-rest
# Yarn
yarn add @zthun/webigail-rest
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import { ZDataRequestBuilder } from "@zthun/helpful-query";
import { ZHttpService } from "@zthun/webigail-http";
import { ZRestfulService } from "@zthun/webigail-rest";

const endpoint = "https://pokeapi.co/api/v2/pokemon-species";
const service = new ZRestfulService(new ZHttpService(), endpoint);

// Note that the following 2 requests have the expectation that the result for the
// API is in the form of { count, data } or { count, result };
// Counts the resources that match the request - uses GET verb
service
  .count(new ZDataRequestBuilder().search("bulbasaur").build())
  .then((count) => console.log(count));
// Get a page of resources - uses GET verb
service
  .request(new ZDataRequestBuilder().page(1).size(50).build())
  .then((page) => console.log(page));

// Get a single resource - uses GET verb
service.get("ditto").then((ditto) => console.log(ditto));

// Note:  The pokemon API is read only, but these would still invoke the
// endpoint with the given verbs The would just fail with 404s, but
// these are here to illustrate the usage of a full rest service. There
// is also an assumption that the return values on the services return
// the data that was mutated. Delete is assumed to return a
// 204 - No Content if successful.

// Create a new resource - uses POST verb
service
  .create({ name: "not-really-a-pokemon" })
  .then((created) => console.log(created));
// Upsert a resource - Creates if not exists, updates if exists - uses PUT verb
service
  .upsert({ id: "missing-no", name: "MissingNo" })
  .then((upserted) => console.log(upserted));
// Updates a resource - uses PATCH verb
service
  .update("pikachu", { name: "Pika-who?" })
  .then((updated) => console.log(updated));
// Deletes a resource - uses DELETE verb
service
  .delete("pikachu")
  .then(() => console.log("Pikachu has fainted from existence"));
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