repos / starfx

api.js

 1import { createApi, createSchema, mdw, slice } from "starfx";
 2
 3const emptyUser = { id: "", name: "" };
 4export const [schema, initialState] = createSchema({
 5  users: slice.table({ empty: emptyUser }),
 6  cache: slice.table(),
 7  loaders: slice.loaders(),
 8});
 9
10export const api = createApi();
11api.use(function* (ctx, next) {
12  yield* next();
13  console.log(`ctx [${ctx.name}]`, ctx);
14});
15api.use(mdw.api({ schema }));
16api.use(api.routes());
17api.use(mdw.fetch({ baseUrl: "https://jsonplaceholder.typicode.com" }));
18
19export const fetchUsers = api.get(
20  "/users",
21  function* (ctx, next) {
22    yield* next();
23
24    if (!ctx.json.ok) {
25      return;
26    }
27
28    const users = ctx.json.value.reduce((acc, user) => {
29      acc[user.id] = user;
30      return acc;
31    }, {});
32
33    yield* schema.update(schema.users.add(users));
34  },
35);