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| 1 | +import { assign, createMachine } from "xstate" |
| 2 | +import * as API from "../../api" |
| 3 | +import * as Types from "../../api/types" |
| 4 | + |
| 5 | +export interface UsersContext { |
| 6 | + users: Types.UserResponse[] |
| 7 | + pager?: Types.Pager |
| 8 | + getUsersError?: Error | unknown |
| 9 | +} |
| 10 | + |
| 11 | +export type UsersEvent = { type: "GET_USERS" } |
| 12 | + |
| 13 | +export const usersMachine = createMachine( |
| 14 | + { |
| 15 | + tsTypes: {} as import("./usersXService.typegen").Typegen0, |
| 16 | + schema: { |
| 17 | + context: {} as UsersContext, |
| 18 | + events: {} as UsersEvent, |
| 19 | + services: {} as { |
| 20 | + getUsers: { |
| 21 | + data: Types.PagedUsers |
| 22 | + } |
| 23 | + }, |
| 24 | + }, |
| 25 | + id: "usersState", |
| 26 | + context: { |
| 27 | + users: [], |
| 28 | + }, |
| 29 | + initial: "gettingUsers", |
| 30 | + states: { |
| 31 | + gettingUsers: { |
| 32 | + invoke: { |
| 33 | + src: "getUsers", |
| 34 | + id: "getUsers", |
| 35 | + onDone: [ |
| 36 | + { |
| 37 | + target: "#usersState.ready", |
| 38 | + actions: ["assignUsers", "clearGetUsersError"], |
| 39 | + }, |
| 40 | + ], |
| 41 | + onError: [ |
| 42 | + { |
| 43 | + actions: "assignGetUsersError", |
| 44 | + target: "#usersState.error", |
| 45 | + }, |
| 46 | + ], |
| 47 | + }, |
| 48 | + tags: "loading", |
| 49 | + }, |
| 50 | + ready: { |
| 51 | + on: { |
| 52 | + GET_USERS: "gettingUsers", |
| 53 | + }, |
| 54 | + }, |
| 55 | + error: { |
| 56 | + on: { |
| 57 | + GET_USERS: "gettingUsers", |
| 58 | + }, |
| 59 | + }, |
| 60 | + }, |
| 61 | + }, |
| 62 | + { |
| 63 | + services: { |
| 64 | + getUsers: API.getUsers, |
| 65 | + }, |
| 66 | + actions: { |
| 67 | + assignUsers: assign({ |
| 68 | + users: (_, event) => event.data.page, |
| 69 | + pager: (_, event) => event.data.pager, |
| 70 | + }), |
| 71 | + assignGetUsersError: assign({ |
| 72 | + getUsersError: (_, event) => event.data, |
| 73 | + }), |
| 74 | + clearGetUsersError: assign((context: UsersContext) => ({ |
| 75 | + ...context, |
| 76 | + getUsersError: undefined, |
| 77 | + })), |
| 78 | + }, |
| 79 | + }, |
| 80 | +) |
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