alice.mosphere.at
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1import { api } from './api';
2import pmem from './pmem';
3import store from './store';
4
5const FETCH_MAX_AGE = 1000 * 60; // 1 minute
6const MAX_AGE = 24 * 60 * 60 * 1000; // 1 day
7
8export const fetchLists = pmem(
9 async () => {
10 const { masto } = api();
11 const lists = await masto.v1.lists.list();
12 lists.sort((a, b) => a.title.localeCompare(b.title));
13
14 if (lists.length) {
15 setTimeout(() => {
16 // Save to local storage, with saved timestamp
17 store.account.set('lists', {
18 lists,
19 updatedAt: Date.now(),
20 });
21 }, 1);
22 }
23
24 return lists;
25 },
26 {
27 maxAge: FETCH_MAX_AGE,
28 },
29);
30
31export async function getLists() {
32 try {
33 const { lists, updatedAt } = store.account.get('lists') || {};
34 if (!lists?.length) return await fetchLists();
35 if (Date.now() - updatedAt > MAX_AGE) {
36 // Stale-while-revalidate
37 fetchLists();
38 return lists;
39 }
40 return lists;
41 } catch (e) {
42 return [];
43 }
44}
45
46export const fetchList = pmem(
47 (id) => {
48 const { masto } = api();
49 return masto.v1.lists.$select(id).fetch();
50 },
51 {
52 maxAge: FETCH_MAX_AGE,
53 },
54);
55
56export async function getList(id) {
57 const { lists } = store.account.get('lists') || {};
58 console.log({ lists });
59 if (lists?.length) {
60 const theList = lists.find((l) => l.id === id);
61 if (theList) return theList;
62 }
63 try {
64 return fetchList(id);
65 } catch (e) {
66 return null;
67 }
68}
69
70export async function getListTitle(id) {
71 const list = await getList(id);
72 return list?.title || '';
73}
74
75export function addListStore(list) {
76 const { lists } = store.account.get('lists') || {};
77 if (lists?.length) {
78 lists.push(list);
79 lists.sort((a, b) => a.title.localeCompare(b.title));
80 store.account.set('lists', {
81 lists,
82 updatedAt: Date.now(),
83 });
84 }
85}
86
87export function updateListStore(list) {
88 const { lists } = store.account.get('lists') || {};
89 if (lists?.length) {
90 const index = lists.findIndex((l) => l.id === list.id);
91 if (index !== -1) {
92 lists[index] = list;
93 lists.sort((a, b) => a.title.localeCompare(b.title));
94 store.account.set('lists', {
95 lists,
96 updatedAt: Date.now(),
97 });
98 }
99 }
100}
101
102export function deleteListStore(listID) {
103 const { lists } = store.account.get('lists') || {};
104 if (lists?.length) {
105 const index = lists.findIndex((l) => l.id === listID);
106 if (index !== -1) {
107 lists.splice(index, 1);
108 store.account.set('lists', {
109 lists,
110 updatedAt: Date.now(),
111 });
112 }
113 }
114}