forked from
jollywhoppers.com/witchsky.app
Bluesky app fork with some witchin' additions 馃挮
1import {z} from 'zod'
2
3import {deviceLanguageCodes, deviceLocales} from '#/locale/deviceLocales'
4import {findSupportedAppLanguage} from '#/locale/helpers'
5import {logger} from '#/logger'
6import {PlatformInfo} from '../../../modules/expo-bluesky-swiss-army'
7
8const externalEmbedOptions = ['show', 'hide'] as const
9
10/**
11 * A account persisted to storage. Stored in the `accounts[]` array. Contains
12 * base account info and access tokens.
13 */
14const accountSchema = z.object({
15 service: z.string(),
16 did: z.string(),
17 handle: z.string(),
18 email: z.string().optional(),
19 emailConfirmed: z.boolean().optional(),
20 emailAuthFactor: z.boolean().optional(),
21 refreshJwt: z.string().optional(), // optional because it can expire
22 accessJwt: z.string().optional(), // optional because it can expire
23 signupQueued: z.boolean().optional(),
24 active: z.boolean().optional(), // optional for backwards compat
25 /**
26 * Known values: takendown, suspended, deactivated
27 * @see https://github.com/bluesky-social/atproto/blob/5441fbde9ed3b22463e91481ec80cb095643e141/lexicons/com/atproto/server/getSession.json
28 */
29 status: z.string().optional(),
30 pdsUrl: z.string().optional(),
31 isSelfHosted: z.boolean().optional(),
32})
33export type PersistedAccount = z.infer<typeof accountSchema>
34
35/**
36 * The current account. Stored in the `currentAccount` field.
37 *
38 * In previous versions, this included tokens and other info. Now, it's used
39 * only to reference the `did` field, and all other fields are marked as
40 * optional. They should be considered deprecated and not used, but are kept
41 * here for backwards compat.
42 */
43const currentAccountSchema = accountSchema.extend({
44 service: z.string().optional(),
45 handle: z.string().optional(),
46})
47export type PersistedCurrentAccount = z.infer<typeof currentAccountSchema>
48
49const schema = z.object({
50 colorMode: z.enum(['system', 'light', 'dark']),
51 darkTheme: z.enum(['dim', 'dark']).optional(),
52 session: z.object({
53 accounts: z.array(accountSchema),
54 currentAccount: currentAccountSchema.optional(),
55 }),
56 reminders: z.object({
57 lastEmailConfirm: z.string().optional(),
58 }),
59 languagePrefs: z.object({
60 /**
61 * The target language for translating posts.
62 *
63 * BCP-47 2-letter language code without region.
64 */
65 primaryLanguage: z.string(),
66 /**
67 * The languages the user can read, passed to feeds.
68 *
69 * BCP-47 2-letter language codes without region.
70 */
71 contentLanguages: z.array(z.string()),
72 /**
73 * The language(s) the user is currently posting in, configured within the
74 * composer. Multiple languages are separated by commas.
75 *
76 * BCP-47 2-letter language code without region.
77 */
78 postLanguage: z.string(),
79 /**
80 * The user's post language history, used to pre-populate the post language
81 * selector in the composer. Within each value, multiple languages are separated
82 * by commas.
83 *
84 * BCP-47 2-letter language codes without region.
85 */
86 postLanguageHistory: z.array(z.string()),
87 /**
88 * The language for UI translations in the app.
89 *
90 * BCP-47 2-letter language code with or without region,
91 * to match with {@link AppLanguage}.
92 */
93 appLanguage: z.string(),
94 }),
95 requireAltTextEnabled: z.boolean(), // should move to server
96 largeAltBadgeEnabled: z.boolean().optional(),
97 externalEmbeds: z
98 .object({
99 giphy: z.enum(externalEmbedOptions).optional(),
100 tenor: z.enum(externalEmbedOptions).optional(),
101 youtube: z.enum(externalEmbedOptions).optional(),
102 youtubeShorts: z.enum(externalEmbedOptions).optional(),
103 twitch: z.enum(externalEmbedOptions).optional(),
104 vimeo: z.enum(externalEmbedOptions).optional(),
105 spotify: z.enum(externalEmbedOptions).optional(),
106 appleMusic: z.enum(externalEmbedOptions).optional(),
107 soundcloud: z.enum(externalEmbedOptions).optional(),
108 flickr: z.enum(externalEmbedOptions).optional(),
109 })
110 .optional(),
111 invites: z.object({
112 copiedInvites: z.array(z.string()),
113 }),
114 onboarding: z.object({
115 step: z.string(),
116 }),
117 hiddenPosts: z.array(z.string()).optional(), // should move to server
118 useInAppBrowser: z.boolean().optional(),
119 lastSelectedHomeFeed: z.string().optional(),
120 pdsAddressHistory: z.array(z.string()).optional(),
121 disableHaptics: z.boolean().optional(),
122 disableAutoplay: z.boolean().optional(),
123 kawaii: z.boolean().optional(),
124 hasCheckedForStarterPack: z.boolean().optional(),
125 subtitlesEnabled: z.boolean().optional(),
126 /** @deprecated */
127 mutedThreads: z.array(z.string()),
128 trendingDisabled: z.boolean().optional(),
129 trendingVideoDisabled: z.boolean().optional(),
130})
131export type Schema = z.infer<typeof schema>
132
133export const defaults: Schema = {
134 colorMode: 'system',
135 darkTheme: 'dim',
136 session: {
137 accounts: [],
138 currentAccount: undefined,
139 },
140 reminders: {
141 lastEmailConfirm: undefined,
142 },
143 languagePrefs: {
144 primaryLanguage: deviceLanguageCodes[0] || 'en',
145 contentLanguages: deviceLanguageCodes || [],
146 postLanguage: deviceLanguageCodes[0] || 'en',
147 postLanguageHistory: (deviceLanguageCodes || [])
148 .concat(['en', 'ja', 'pt', 'de'])
149 .slice(0, 6),
150 // try full language tag first, then fallback to language code
151 appLanguage: findSupportedAppLanguage([
152 deviceLocales.at(0)?.languageTag,
153 deviceLanguageCodes[0],
154 ]),
155 },
156 requireAltTextEnabled: false,
157 largeAltBadgeEnabled: false,
158 externalEmbeds: {},
159 mutedThreads: [],
160 invites: {
161 copiedInvites: [],
162 },
163 onboarding: {
164 step: 'Home',
165 },
166 hiddenPosts: [],
167 useInAppBrowser: undefined,
168 lastSelectedHomeFeed: undefined,
169 pdsAddressHistory: [],
170 disableHaptics: false,
171 disableAutoplay: PlatformInfo.getIsReducedMotionEnabled(),
172 kawaii: false,
173 hasCheckedForStarterPack: false,
174 subtitlesEnabled: true,
175 trendingDisabled: false,
176 trendingVideoDisabled: false,
177}
178
179export function tryParse(rawData: string): Schema | undefined {
180 let objData
181 try {
182 objData = JSON.parse(rawData)
183 } catch (e) {
184 logger.error('persisted state: failed to parse root state from storage', {
185 message: e,
186 })
187 }
188 if (!objData) {
189 return undefined
190 }
191 const parsed = schema.safeParse(objData)
192 if (parsed.success) {
193 return objData
194 } else {
195 const errors =
196 parsed.error?.errors?.map(e => ({
197 code: e.code,
198 // @ts-ignore exists on some types
199 expected: e?.expected,
200 path: e.path?.join('.'),
201 })) || []
202 logger.error(`persisted store: data failed validation on read`, {errors})
203 return undefined
204 }
205}
206
207export function tryStringify(value: Schema): string | undefined {
208 try {
209 schema.parse(value)
210 return JSON.stringify(value)
211 } catch (e) {
212 logger.error(`persisted state: failed stringifying root state`, {
213 message: e,
214 })
215 return undefined
216 }
217}