feat: rename accounts to user

composables/users.ts

@@ -0,0 +1,63 @@
+import { login as loginMasto } from 'masto'
+import type { UserLogin } from '~/types'
+import { DEFAULT_SERVER } from '~/constants'
+
+const users = useLocalStorage<UserLogin[]>('nuxtodon-accounts', [], { deep: true })
+const currentUserId = useLocalStorage<string>('nuxtodon-current-user', '')
+
+export const currentUser = computed<UserLogin | undefined>(() => {
+  let user: UserLogin | undefined
+  if (currentUserId.value) {
+    user = users.value.find(user => user.account?.id === currentUserId.value)
+    if (user)
+      return user
+  }
+  // Fallback to the first account
+  return users.value[0]
+})
+
+export const currentServer = computed<string>(() => currentUser.value?.server || DEFAULT_SERVER)
+
+export const useUsers = () => users
+
+export async function loginTo(user: UserLogin) {
+  const existing = users.value.findIndex(u => u.server === user.server && u.token === user.token)
+  if (existing !== -1) {
+    if (currentUserId.value === users.value[existing].account?.id)
+      return null
+    currentUserId.value = user.account?.id
+    await reloadPage()
+    return true
+  }
+
+  const masto = await loginMasto({
+    url: `https://${user.server}`,
+    accessToken: user.token,
+  })
+  const me = await masto.accounts.verifyCredentials()
+  user.account = me
+
+  users.value.push(user)
+  currentUserId.value = me.id
+  await reloadPage()
+  return true
+}
+
+export async function signout() {
+  // TODO: confirm
+  if (!currentUser.value)
+    return
+
+  const index = users.value.findIndex(u => u.account?.id === currentUser.value?.account?.id)
+  if (index === -1)
+    return
+
+  users.value.splice(index, 1)
+  currentUserId.value = users.value[0]?.account?.id
+  await reloadPage()
+}
+
+export async function reloadPage(path = '/') {
+  await nextTick()
+  location.pathname = path
+}