toolshed/frontend/src/store.js
2026-08-17 20:11:33 +02:00

778 lines
No EOL
35 KiB
JavaScript

import {createStore} from 'vuex';
import router from '@/router';
import FallBackResolver from "@/dns";
import NeighborsCache from "@/neigbors";
import {createNullAuth, createSignAuth, createTokenAuth, ServerSet, ServerSetUnion} from "@/federation";
import {parseIdentityRecord, serializeIdentityRecord} from "@/identity";
import {serializeWorkflowPayload, deserializeWorkflowPayload} from "@/workflows.js";
//import sharedStatePlugin from "@/../extras/shared-state-plugin";
//import persistentStatePlugin from "@/../extras/persistent-state-plugin";
const defaultPreferenceDefinitions = [
{
key: 'ui.compact_mode',
type: 'boolean',
default: false,
label: 'Compact mode',
description: 'Show denser item rows and reduce spacing in lists.'
},
{
key: 'ui.default_search_scope',
type: 'enum',
options: ['inventory', 'friends', 'all'],
default: 'inventory',
label: 'Default search scope',
description: 'Choose where the global search starts.'
},
{
key: 'notifications.desktop_enabled',
type: 'boolean',
default: true,
label: 'Desktop notifications',
description: 'Enable in-browser notifications for important updates.'
},
{
key: 'files.max_upload_mb',
type: 'integer',
default: 25,
label: 'Default upload size limit (MB)',
description: 'Used as a prefill hint in upload dialogs.'
},
{
key: 'ui.experimental_flags',
type: 'json',
default: {},
label: 'Experimental flags',
description: 'Optional JSON toggles for feature previews.'
},
]
const parseStoredPreferences = (storageKey) => {
try {
const raw = localStorage.getItem(storageKey)
if (!raw) {
return {}
}
const parsed = JSON.parse(raw)
return parsed && typeof parsed === 'object' ? parsed : {}
} catch (_error) {
return {}
}
}
export default createStore({
state: {
local_loaded: false,
last_load: {},
user: null,
user_profile: null,
token: null,
keypair: null,
remember: false,
friends: [],
friendProfiles: {},
item_map: {},
home_servers: null,
all_friends_servers: null,
messages: [],
resolver: new FallBackResolver(),
unreachable_neighbors: new NeighborsCache(),
tags: [],
properties: [],
files: [],
categories: [],
availability_policies: [],
domains: [],
storage_locations: [],
active_workflows: [],
preferenceDefinitions: [],
accountPreferences: {},
devicePreferences: {},
preferencesLoaded: false,
},
mutations: {
setInventoryItems(state, {url, items}) {
state.item_map[url] = items;
},
setFriends(state, friends) {
state.friends = friends;
},
setFriendProfile(state, {username, profile}) {
state.friendProfiles = {...state.friendProfiles, [username]: profile};
},
setFriendProfiles(state, profiles) {
state.friendProfiles = profiles;
},
setHomeServers(state, home_servers) {
state.home_servers = home_servers;
},
setAllFriendsServers(state, servers) {
state.all_friends_servers = servers;
},
setTags(state, tags) {
state.tags = tags;
},
setProperties(state, properties) {
state.properties = properties;
},
setCategories(state, categories) {
state.categories = categories;
},
setAvailabilityPolicies(state, availability_policies) {
state.availability_policies = availability_policies;
},
setDomains(state, domains) {
state.domains = domains;
},
setStorageLocations(state, storage_locations) {
state.storage_locations = storage_locations;
},
setFiles(state, files) {
state.files = files;
},
setActiveWorkflows(state, workflows) {
state.active_workflows = workflows;
},
setPreferenceDefinitions(state, definitions) {
state.preferenceDefinitions = definitions;
},
setAccountPreferences(state, preferences) {
state.accountPreferences = preferences;
},
setDevicePreferences(state, preferences) {
state.devicePreferences = preferences;
},
setAccountPreference(state, {key, value}) {
state.accountPreferences = {...state.accountPreferences, [key]: value};
},
setDevicePreference(state, {key, value}) {
state.devicePreferences = {...state.devicePreferences, [key]: value};
},
deleteAccountPreference(state, key) {
const prefs = {...state.accountPreferences};
delete prefs[key];
state.accountPreferences = prefs;
},
deleteDevicePreference(state, key) {
const prefs = {...state.devicePreferences};
delete prefs[key];
state.devicePreferences = prefs;
},
setPreferencesLoaded(state, loaded) {
state.preferencesLoaded = loaded;
},
setUser(state, user) {
state.user = user;
if (state.remember)
localStorage.setItem('user', user);
},
setUserProfile(state, profile) {
state.user_profile = profile;
},
setToken(state, token) {
state.token = token;
if (state.remember)
localStorage.setItem('token', token);
},
setKey(state, keypair) {
state.keypair = nacl.crypto_sign_keypair_from_seed(nacl.from_hex(keypair))
if (state.remember)
localStorage.setItem('keypair', nacl.to_hex(state.keypair.signSk).slice(0, 64))
},
setRemember(state, remember) {
state.remember = remember;
if (!remember) {
localStorage.removeItem('user');
localStorage.removeItem('token');
localStorage.removeItem('keypair');
}
localStorage.setItem('remember', remember);
},
setUserFromIdentityRecord(state, {user, keypair}) {
try {
localStorage.removeItem('user');
localStorage.removeItem('token');
localStorage.removeItem('keypair');
state.user = user;
state.keypair = keypair;
if (state.remember) {
localStorage.setItem('user', user);
localStorage.setItem('keypair', key)
}
} catch (e) {
console.error('Invalid identity record')
}
},
logout(state) {
state.user = null;
state.user_profile = null;
state.token = null;
state.keypair = null;
state.accountPreferences = {};
state.preferenceDefinitions = [];
state.preferencesLoaded = false;
// Note: devicePreferences are NOT cleared on logout (device-specific)
localStorage.removeItem('user');
localStorage.removeItem('token');
localStorage.removeItem('keypair');
router.push('/login');
},
load_local(state) {
if (state.local_loaded)
return;
const remember = localStorage.getItem('remember');
const user = localStorage.getItem('user');
const token = localStorage.getItem('token');
const keypair = localStorage.getItem('keypair');
if (user && token) {
this.commit('setUser', user);
this.commit('setToken', token);
if (keypair) {
this.commit('setKey', keypair)
}
router.push('/');
}
state.cache_loaded = true;
}
},
actions: {
async loadUserPreferences({state, commit, dispatch, getters}) {
if (state.preferencesLoaded) return
const deviceKey = 'toolshed.preferences.device'
commit('setDevicePreferences', parseStoredPreferences(deviceKey))
let definitions = defaultPreferenceDefinitions
let accountPreferences = {}
try {
const servers = await dispatch('getHomeServers')
definitions = await servers.get(getters.nullAuth, '/auth/preferences/') || defaultPreferenceDefinitions
accountPreferences = await servers.get(getters.signAuth, '/auth/self/preferences/') || {}
} catch (error) {
console.error('Failed to load user preferences:', error)
}
commit('setPreferenceDefinitions', definitions)
commit('setAccountPreferences', accountPreferences)
commit('setPreferencesLoaded', true)
},
async setAccountPreference({state, commit, dispatch, getters}, {key, value}) {
const servers = await dispatch('getHomeServers')
await servers.put(getters.signAuth, '/auth/self/preferences/', {[key]: value})
commit('setAccountPreference', {key, value})
},
async resetAccountPreference({state, commit, dispatch, getters}, key) {
const servers = await dispatch('getHomeServers')
await servers.delete(getters.signAuth, '/auth/self/preferences/' + key + '/')
commit('deleteAccountPreference', key)
},
async setDevicePreference({state, commit}, {key, value}) {
commit('setDevicePreference', {key, value})
localStorage.setItem('toolshed.preferences.device', JSON.stringify(state.devicePreferences))
},
async resetDevicePreference({state, commit}, key) {
commit('deleteDevicePreference', key)
localStorage.setItem('toolshed.preferences.device', JSON.stringify(state.devicePreferences))
},
async login({commit, dispatch, state, getters}, {username, password, remember}) {
commit('setRemember', remember);
const data = await dispatch('lookupServer', {username}).then(servers => new ServerSet(servers, state.unreachable_neighbors))
.then(set => set.post(getters.nullAuth, '/auth/token/', {username, password}))
if (data.token && data.key) {
commit('setToken', data.token);
commit('setUser', username);
commit('setKey', data.key);
const s = await dispatch('lookupServer', {username}).then(servers => new ServerSet(servers, state.unreachable_neighbors))
commit('setHomeServers', s)
await dispatch('fetchUserProfile', {force: true})
return true;
} else {
return false;
}
},
async fetchUserProfile({state, commit, dispatch, getters}, {force = false} = {}) {
if (!force && state.user_profile && state.last_load.user_profile > Date.now() - 1000 * 60) {
return state.user_profile
}
const servers = await dispatch('getHomeServers')
const data = await servers.get(getters.signAuth, '/auth/user/')
commit('setUserProfile', data)
state.last_load.user_profile = Date.now()
return data
},
async updateUserProfilePicture({state, commit, dispatch, getters}, {file = null} = {}) {
const servers = await dispatch('getHomeServers')
const payload = file ? {profile_picture: {data: file.data, mime_type: file.mime_type}} : {profile_picture: null}
const data = await servers.patch(getters.signAuth, '/auth/user/', payload)
commit('setUserProfile', data)
state.last_load.user_profile = Date.now()
if (data.profile_picture) {
state.last_load.files = 0
}
return data
},
async lookupServer({state}, {username}) {
const domain = username.split('@')[1]
const request = '_toolshed-server._tcp.' + domain + '.'
return await state.resolver.query(request, 'SRV').then(
(result) => result.map(
// Must match what the browser actually puts in the Host header for
// the request this gets used to build (federation.js always signs
// and fetches "https://" + server + target) - it omits a :443 for
// the default HTTPS port, so keeping it here would make every
// signature check on the receiving end fail against the real request.
(answer) => answer.port === 443 ? answer.target : answer.target + ':' + answer.port))
},
async getHomeServers({state, dispatch, commit}) {
if (state.home_servers)
return state.home_servers
const promise = dispatch('lookupServer', {username: state.user}).then(servers => new ServerSet(servers, state.unreachable_neighbors))
commit('setHomeServers', promise)
return promise
},
async getAllKnownServers({state, dispatch, commit}) {
const friends = await dispatch('fetchFriends')
if (state.all_friends_servers)
return state.all_friends_servers
const promise = (async () => {
const servers = new ServerSetUnion([])
const home = await dispatch('getHomeServers')
servers.add(home)
for (const friend of friends) {
try {
const s = await dispatch('lookupServer', {username: friend.username})
servers.add(new ServerSet(s, state.unreachable_neighbors))
} catch (e) {
// Don't let a single unresolvable/unreachable friend abort the whole
// search/federation lookup - just skip them and continue.
console.error('could not resolve server for friend', friend.username, e)
}
}
return servers
})().catch(e => {
// Don't cache a permanently-rejected promise - allow a retry next time.
state.all_friends_servers = null
throw e
})
commit('setAllFriendsServers', promise)
return promise
},
async getFriendServers({state, dispatch, commit}, {username}) {
return dispatch('lookupServer', {username}).then(servers => new ServerSet(servers, state.unreachable_neighbors))
},
async fetchBackendVersion({dispatch, getters}) {
const servers = await dispatch('getHomeServers')
return await servers.get(getters.nullAuth, '/api/version/')
},
async fetchInventoryItems({commit, dispatch, getters}) {
const servers = await dispatch('getHomeServers')
const items = await servers.get(getters.signAuth, '/api/inventory_items/')
items.map(item => item.files.map(file => file.owner = item.owner))
commit('setInventoryItems', {url: '/', items})
return items
},
async createInventoryItem({state, dispatch, getters}, item) {
const servers = await dispatch('getHomeServers')
const data = {availability_policy: 'private', ...item}
const reply = await servers.post(getters.signAuth, '/api/inventory_items/', data)
state.last_load.files = 0
return reply
},
async updateInventoryItem({state, dispatch, getters}, item) {
const servers = await dispatch('getHomeServers')
const data = {availability_policy: 'friends', ...item}
data.files = data.files.map(file => file.id)
return await servers.patch(getters.signAuth, '/api/inventory_items/' + item.id + '/', data)
},
async deleteInventoryItem({state, dispatch, getters}, item) {
const servers = await dispatch('getHomeServers')
const ret = await servers.delete(getters.signAuth, '/api/inventory_items/' + item.id + '/')
dispatch('fetchInventoryItems')
return ret
},
async fetchSearchResults({state, commit, dispatch, getters}, {query}) {
const servers = await dispatch('getAllKnownServers')
const items = await servers.get(getters.signAuth, '/api/search/?query=' + query)
items.map(item => item.files.map(file => file.owner = item.owner))
commit('setInventoryItems', {url: '/search/' + query, items})
return items
},
async fetchFriends({commit, dispatch, getters, state}) {
const servers = await dispatch('getHomeServers')
const data = await servers.get(getters.signAuth, '/api/friends/')
commit('setFriends', data)
return data
},
async fetchFriendProfile({commit, dispatch, getters}, {username}) {
try {
const servers = await dispatch('getFriendServers', {username});
// username here is already a full handle (username@domain), see FriendSerializer
const profile = await servers.get(getters.signAuth, '/auth/user/' + username + '/');
if (profile) {
commit('setFriendProfile', {username, profile});
}
return profile;
} catch (error) {
console.error(`Failed to fetch profile for ${username}:`, error);
return null;
}
},
async fetchForeignItem({dispatch, getters}, {owner, id}) {
try {
const servers = await dispatch('getFriendServers', {username: owner});
// owner here is a full handle (username@domain) - see the /api/inventory_items/<handle>/<id>/
// endpoint (toolshed/api/inventory.py get_shared_item), which looks the item up by owner rather
// than by requester, unlike the plain /api/inventory_items/ list/detail endpoints.
const item = await servers.get(getters.signAuth, '/api/inventory_items/' + owner + '/' + id + '/');
if (item && item.files) {
item.files.forEach(file => file.owner = item.owner)
}
return item;
} catch (error) {
console.error(`Failed to fetch item ${id} for ${owner}:`, error);
return null;
}
},
async fetchFriendRequests({state, dispatch, getters}) {
const servers = await dispatch('getHomeServers')
return await servers.get(getters.signAuth, '/api/friendrequests/')
},
async requestFriend({state, dispatch, getters}, {username}) {
if (username in state.friends) {
return true;
}
const home_servers = await dispatch('getHomeServers')
const home_reply = await home_servers.post(getters.signAuth, '/api/friendrequests/', {
befriender: state.user,
befriendee: username
})
if (home_reply.status !== 'pending' || !home_reply.secret)
return false;
const befriendee_servers = await dispatch('getFriendServers', {username})
const ext_reply = await befriendee_servers.post(getters.signAuth, '/api/friendrequests/', {
befriender: state.user,
befriendee: username,
befriender_key: nacl.to_hex(state.keypair.signPk),
secret: home_reply.secret
})
return true;
},
async acceptFriend({state, dispatch, getters}, {id, secret, befriender}) {
const home_servers = await dispatch('getHomeServers')
const home_reply = await home_servers.post(getters.signAuth, '/api/friends/', {
friend_request_id: id, secret: secret
})
const ext_servers = await dispatch('getFriendServers', {username: befriender})
const ext_reply = await ext_servers.post(getters.signAuth, '/api/friendrequests/', {
befriender: state.user,
befriendee: befriender,
befriender_key: nacl.to_hex(state.keypair.signPk),
secret: secret
})
return true
},
async declineFriend({state, dispatch, getters}, {id}) {
const servers = await dispatch('getHomeServers')
return await servers.delete(getters.signAuth, '/api/friendrequests/' + id + '/')
},
async dropFriend({state, dispatch, getters}, {id}) {
const servers = await dispatch('getHomeServers')
return await servers.delete(getters.signAuth, '/api/friends/' + id + '/')
},
async fetchFiles({state, commit, dispatch, getters}) {
if (state.last_load.files > Date.now() - 1000 * 60 * 60 * 24) {
return state.files
}
const servers = await dispatch('getHomeServers')
const data = await servers.get(getters.signAuth, '/api/files/')
data.map(file => file.owner = state.user)
commit('setFiles', data)
state.last_load.files = Date.now()
return data
},
async fetchFilesByItem({state, commit, dispatch, getters}, {id}) {
const servers = await dispatch('getHomeServers')
return await servers.get(getters.signAuth, '/api/item_files/' + id + '/')
},
async pushFile({state, dispatch, getters}, {item_id, file}) {
const servers = await dispatch('getHomeServers')
const data = await servers.post(getters.signAuth, '/api/item_files/' + item_id + '/', file)
if (data.name) {
data.owner = state.user
state.files.push(data)
return data
}
},
async deleteFile({state, dispatch, getters}, {id}) {
const servers = await dispatch('getHomeServers')
await servers.delete(getters.signAuth, '/api/files/' + id + '/')
state.files = state.files.filter(file => file.id !== id)
},
async deleteItemFile({state, dispatch, getters}, {item_id, file_id}) {
const servers = await dispatch('getHomeServers')
await servers.delete(getters.signAuth, '/api/item_files/' + item_id + '/' + file_id + '/')
state.files = state.files.filter(file => file.id !== file_id)
},
async stageFile({state, dispatch, getters}, {lifetime_id, file}) {
const servers = await dispatch('getHomeServers')
const data = await servers.post(getters.signAuth, '/api/staged_files/' + lifetime_id + '/', file)
if (data.hash) {
return data.hash
}
},
async unstageFile({state, dispatch, getters}, {lifetime_id, file_hash}) {
const servers = await dispatch('getHomeServers')
await servers.delete(getters.signAuth, '/api/staged_files/' + lifetime_id + '/' + file_hash + '/')
},
async commitStagedFile({state, dispatch, getters}, {item_id, file_hash}) {
const servers = await dispatch('getHomeServers')
const data = await servers.post(getters.signAuth, '/api/item_files/' + item_id + '/', {file_hash})
if (data.name) {
data.owner = state.user
state.files.push(data)
return data
}
},
async fetchTags({state, commit, dispatch, getters}) {
if (state.last_load.tags > Date.now() - 1000 * 60 * 60 * 24) {
return state.tags
}
const servers = await dispatch('getHomeServers')
const data = await servers.get(getters.signAuth, '/api/tags/')
commit('setTags', data)
state.last_load.tags = Date.now()
return data
},
async fetchProperties({state, commit, dispatch, getters}) {
if (state.last_load.properties > Date.now() - 1000 * 60 * 60 * 24) {
return state.properties
}
const servers = await dispatch('getHomeServers')
const data = await servers.get(getters.signAuth, '/api/properties/')
commit('setProperties', data)
state.last_load.properties = Date.now()
return data
},
async fetchCategories({state, commit, dispatch, getters}) {
if (state.last_load.categories > Date.now() - 1000 * 60 * 60 * 24) {
return state.categories
}
const servers = await dispatch('getHomeServers')
const data = await servers.get(getters.signAuth, '/api/categories/')
commit('setCategories', data)
state.last_load.categories = Date.now()
return data
},
async fetchAvailabilityPolicies({state, commit, dispatch, getters}) {
if (state.last_load.availability_policies > Date.now() - 1000 * 60 * 60 * 24) {
return state.availability_policies
}
const servers = await dispatch('getHomeServers')
const data = await servers.get(getters.signAuth, '/api/availability_policies/')
commit('setAvailabilityPolicies', data.map(policy => ({slug: policy[0], text: policy[1]})))
state.last_load.availability_policies = Date.now()
return data
},
async fetchStorageLocations({state, commit, dispatch, getters}) {
if (state.last_load.storage_locations > Date.now() - 1000 * 60 * 60 * 24) {
return state.storage_locations
}
const servers = await dispatch('getHomeServers')
const data = await servers.get(getters.signAuth, '/api/storage_locations/')
commit('setStorageLocations', data)
state.last_load.storage_locations = Date.now()
return data
},
async deleteStorageLocation({state, dispatch, getters}, location) {
const servers = await dispatch('getHomeServers')
const ret = await servers.delete(getters.signAuth, '/api/storage_locations/' + location.id + '/')
dispatch('fetchStorageLocations')
return ret
},
async createStorageLocation({state, dispatch, getters}, location) {
const servers = await dispatch('getHomeServers')
const data = {...location}
if (data.parent === '') data.parent = null
const reply = await servers.post(getters.signAuth, '/api/storage_locations/', data)
state.last_load.storage_locations = 0
return reply
},
async updateStorageLocation({state, dispatch, getters}, location) {
const servers = await dispatch('getHomeServers')
const data = {...location}
if (data.parent === '') data.parent = null
const reply = await servers.patch(getters.signAuth, '/api/storage_locations/' + location.id + '/', data)
dispatch('fetchStorageLocations')
return reply
},
async fetchInfo({state, commit, dispatch, getters}) {
const last_load_info = Math.min(
state.last_load.tags,
state.last_load.properties,
state.last_load.categories,
state.last_load.availability_policies)
if (last_load_info > Date.now() - 1000 * 60 * 60 * 24) {
return state.info
}
const servers = await dispatch('getHomeServers')
const data = await servers.get(getters.signAuth, '/api/info/')
commit('setTags', data.tags)
commit('setProperties', data.properties)
commit('setCategories', data.categories)
commit('setAvailabilityPolicies', data.availability_policies.map(policy => ({
slug: policy[0],
text: policy[1]
})))
commit('setDomains', data.domains)
state.last_load.tags = Date.now()
state.last_load.properties = Date.now()
state.last_load.categories = Date.now()
state.last_load.availability_policies = Date.now()
return data
},
async userIdentityRecord({state}, {password}) {
return await serializeIdentityRecord(state.user, state.keypair, password);
},
async fetchActiveWorkflows({state, commit, dispatch, getters}) {
if (state.last_load.active_workflows > Date.now() - 1000 * 60 * 5) { // Cache for 5 minutes
return state.active_workflows
}
const servers = await dispatch('getHomeServers')
const data = await servers.get(getters.signAuth, '/api/workflows/')
const workflows = data.map(deserializeWorkflowPayload)
commit('setActiveWorkflows', workflows)
state.last_load.active_workflows = Date.now()
return workflows
},
async createWorkflow({state, commit, dispatch, getters}, workflowData) {
const servers = await dispatch('getHomeServers')
// The backend stores `payload` as an opaque string - the frontend is
// responsible for serializing/deserializing the JSON itself.
const data = await servers.post(getters.signAuth, '/api/workflows/', serializeWorkflowPayload(workflowData))
state.last_load.active_workflows = 0 // Invalidate cache
return deserializeWorkflowPayload(data)
},
async updateWorkflow({state, commit, dispatch, getters}, workflow) {
const servers = await dispatch('getHomeServers')
const data = await servers.patch(getters.signAuth, '/api/workflows/' + workflow.id + '/', serializeWorkflowPayload(workflow))
state.last_load.active_workflows = 0 // Invalidate cache
return deserializeWorkflowPayload(data)
},
async updateWorkflowStep({state, commit, dispatch, getters}, {workflowId, currentStep, payload}) {
const servers = await dispatch('getHomeServers')
const data = await servers.post(getters.signAuth, '/api/workflows/' + workflowId + '/update_step/', {
current_step: currentStep,
payload: JSON.stringify(payload)
})
state.last_load.active_workflows = 0 // Invalidate cache
return deserializeWorkflowPayload(data)
},
async deleteWorkflow({state, commit, dispatch, getters}, workflowId) {
const servers = await dispatch('getHomeServers')
await servers.delete(getters.signAuth, '/api/workflows/' + workflowId + '/')
state.last_load.active_workflows = 0 // Invalidate cache
return true
}
},
getters: {
isLoggedIn(state) {
if (!state.local_loaded) {
state.remember = localStorage.getItem('remember') === 'true'
state.user = localStorage.getItem('user')
state.token = localStorage.getItem('token')
const keypair = localStorage.getItem('keypair')
if (keypair)
state.keypair = nacl.crypto_sign_keypair_from_seed(nacl.from_hex(keypair))
state.local_loaded = true
}
return state.user !== null && (state.token !== null || state.keypair !== null)
},
allUserProfiles(state) {
// Combine user's own profile with all friend profiles
const combined = {...state.friendProfiles};
if (state.user && state.user_profile) {
combined[state.user] = state.user_profile;
}
return combined;
},
signAuth(state) {
return createSignAuth(state.user, state.keypair.signSk)
},
tokenAuth(state) {
return createTokenAuth(state.token)
},
nullAuth(state) {
return createNullAuth({})
},
inventory_items(state) {
return state.item_map['/'] || []
},
loaded_items(state) {
return Object.entries(state.item_map).reduce((acc, [url, items]) => {
return acc.concat(items)
}, [])
},
notifications(state) {
// supported types: error, warning, info, login, success, friend
const u = state.unreachable_neighbors.list().map(elem => {
return {
type: 'error',
title: elem.domain + ' unreachable',
msg: 'The neighbor ' + elem.domain + ' is currently unreachable. Please try again later.',
time: elem.time
}
})
return [...u, {
type: 'info',
title: 'Welcome to the Toolshed',
msg: 'This is a federated social network. You can add friends from other servers and share items with them.',
time: Date.now()
}, {
type: 'warning',
title: 'Lorem ipsum',
msg: 'Aliquam ex eros, imperdiet vulputate hendrerit et.',
time: Date.now() - 1000 * 60 * 60 * 2
}, {
type: 'login',
title: 'Login from 192.186.1.8',
time: Date.now() - 1000 * 60 * 60 * 5
}, {
type: 'friend',
title: 'New connection',
msg: 'Christina accepted your request.',
time: Date.now() - 1000 * 60 * 60 * 14
}, {
type: 'success',
title: 'Lorem ipsum',
msg: 'Aliquam ex eros, imperdiet vulputate hendrerit et.',
time: Date.now() - 1000 * 60 * 60 * 24
}]
},
getPreference: (state) => (key, fallbackDefault = null) => {
if (Object.prototype.hasOwnProperty.call(state.devicePreferences, key) && state.devicePreferences[key] !== null) {
return state.devicePreferences[key]
}
if (Object.prototype.hasOwnProperty.call(state.accountPreferences, key) && state.accountPreferences[key] !== null) {
return state.accountPreferences[key]
}
const definition = state.preferenceDefinitions.find((pref) => pref.key === key)
if (definition) {
return definition.default
}
return fallbackDefault
},
/**
* Extracts the human-readable name from a fully qualified handle.
* Handles look like "git:tools#tag:drill" or "git:base#property:length".
* If the given value does not look like a handle, it is returned unchanged.
*/
getNameFromHandle: () => (handle) => {
if (typeof handle !== 'string') {
return handle;
}
const match = handle.match(/#(?:tag|property):(.+)$/);
return match ? match[1] : handle;
},
}
})