Total Complexity | 1 |
Complexity/F | 0 |
Lines of Code | 85 |
Function Count | 0 |
Duplicated Lines | 0 |
Ratio | 0 % |
Changes | 0 |
1 | import { User } from "../../models/types"; |
||
2 | import { |
||
3 | UserAction, |
||
4 | FETCH_USER_SUCCEEDED, |
||
5 | FETCH_ALL_USERS_SUCCEEDED, |
||
6 | FETCH_USER_STARTED, |
||
7 | FETCH_USER_FAILED, |
||
8 | FETCH_ALL_USERS_STARTED, |
||
9 | FETCH_ALL_USERS_FAILED, |
||
10 | } from "./userActions"; |
||
11 | import { mapToObject, getId } from "../../helpers/queries"; |
||
12 | |||
13 | export interface UserState { |
||
14 | usersById: { |
||
15 | [id: number]: User; |
||
16 | }; |
||
17 | userIsUpdating: { |
||
18 | [id: number]: boolean; |
||
19 | }; |
||
20 | allUsersUpdating: boolean; |
||
21 | } |
||
22 | |||
23 | export const initUserState = (): UserState => ({ |
||
24 | usersById: {}, |
||
25 | userIsUpdating: {}, |
||
26 | allUsersUpdating: false, |
||
27 | }); |
||
28 | |||
29 | export const userReducer = ( |
||
30 | state = initUserState(), |
||
31 | action: UserAction, |
||
32 | ): UserState => { |
||
33 | switch (action.type) { |
||
34 | case FETCH_USER_STARTED: |
||
35 | return { |
||
36 | ...state, |
||
37 | userIsUpdating: { |
||
38 | ...state.userIsUpdating, |
||
39 | [action.meta.id]: true, |
||
40 | }, |
||
41 | }; |
||
42 | case FETCH_USER_FAILED: |
||
43 | return { |
||
44 | ...state, |
||
45 | userIsUpdating: { |
||
46 | ...state.userIsUpdating, |
||
47 | [action.meta.id]: false, |
||
48 | }, |
||
49 | }; |
||
50 | case FETCH_USER_SUCCEEDED: |
||
51 | return { |
||
52 | ...state, |
||
53 | usersById: { |
||
54 | ...state.usersById, |
||
55 | [action.payload.id]: action.payload, |
||
56 | }, |
||
57 | userIsUpdating: { |
||
58 | ...state.userIsUpdating, |
||
59 | [action.meta.id]: false, |
||
60 | }, |
||
61 | }; |
||
62 | case FETCH_ALL_USERS_STARTED: |
||
63 | return { |
||
64 | ...state, |
||
65 | allUsersUpdating: true, |
||
66 | }; |
||
67 | case FETCH_ALL_USERS_FAILED: |
||
68 | return { |
||
69 | ...state, |
||
70 | allUsersUpdating: false, |
||
71 | }; |
||
72 | case FETCH_ALL_USERS_SUCCEEDED: |
||
73 | return { |
||
74 | ...state, |
||
75 | usersById: { |
||
76 | ...state.usersById, |
||
77 | ...mapToObject(action.payload, getId), |
||
78 | }, |
||
79 | allUsersUpdating: false, |
||
80 | }; |
||
81 | default: |
||
82 | return state; |
||
83 | } |
||
84 | }; |
||
85 |