Feature: increase bio length to 413 characters

app/javascript/packs/public.js

@@ -14,6 +14,12 @@ window.addEventListener('message', e => {
       id: data.id,
       height: document.getElementsByTagName('html')[0].scrollHeight,
     }, '*');
+
+    if (document.fonts && document.fonts.ready) {
+      document.fonts.ready.then(sizeBioText);
+    } else {
+      sizeBioText();
+    }
   });
 });
 
@@ -111,13 +117,7 @@ function main() {
     }
   });
 
-  delegate(document, '.account_note', 'input', ({ target }) => {
-    const noteCounter = document.querySelector('.note-counter');
-
-    if (noteCounter) {
-      noteCounter.textContent = 160 - length(target.value);
-    }
-  });
+  delegate(document, '.account_note', 'input', sizeBioText);
 
   delegate(document, '#account_avatar', 'change', ({ target }) => {
     const avatar = document.querySelector('.card.compact .avatar img');
@@ -134,6 +134,20 @@ function main() {
 
     header.style.backgroundImage = `url(${url})`;
   });
+
+  function sizeBioText() {
+    const noteCounter = document.querySelector('.note-counter');
+    const bioTextArea = document.querySelector('#account_note');
+
+    if (noteCounter) {
+      noteCounter.textContent = 413 - length(bioTextArea.value);
+    }
+
+    if (bioTextArea) {
+      bioTextArea.style.height = 'auto';
+      bioTextArea.style.height = (bioTextArea.scrollHeight+3) + 'px';
+    }
+  }
 }
 
 loadPolyfills().then(main).catch(error => {

app/models/account.rb

@@ -74,7 +74,8 @@ class Account < ApplicationRecord
   validates_with UniqueUsernameValidator, if: -> { local? && will_save_change_to_username? }
   validates_with UnreservedUsernameValidator, if: -> { local? && will_save_change_to_username? }
   validates :display_name, length: { maximum: 30 }, if: -> { local? && will_save_change_to_display_name? }
-  validates :note, length: { maximum: 160 }, if: -> { local? && will_save_change_to_note? }
+  validates :note, length: { maximum: 413 }, if: -> { local? && will_save_change_to_note? }
+  validate :note_has_eight_newlines?, if: -> { local? && will_save_change_to_note? }
   validates :fields, length: { maximum: 4 }, if: -> { local? && will_save_change_to_fields? }
 
   # Timelines
@@ -254,10 +255,8 @@ class Account < ApplicationRecord
   def save_with_optional_media!
     save!
   rescue ActiveRecord::RecordInvalid
-    self.avatar              = nil
-    self.header              = nil
-    self[:avatar_remote_url] = ''
-    self[:header_remote_url] = ''
+    self.avatar = nil if errors[:avatar].present?
+    self.header = nil if errors[:header].present?
     save!
   end
 
@@ -281,6 +280,10 @@ class Account < ApplicationRecord
     shared_inbox_url.presence || inbox_url
   end
 
+  def note_has_eight_newlines?
+    errors.add(:note, 'Bio can\'t have more then 8 newlines') unless note.count("\n") <= 8
+  end
+
   class Field < ActiveModelSerializers::Model
     attributes :name, :value, :account, :errors
 

app/views/settings/profiles/show.html.haml

@@ -6,7 +6,7 @@
 
   .fields-group
     = f.input :display_name, placeholder: t('simple_form.labels.defaults.display_name'), hint: t('simple_form.hints.defaults.display_name', count: 30 - @account.display_name.size).html_safe
-    = f.input :note, placeholder: t('simple_form.labels.defaults.note'), hint: t('simple_form.hints.defaults.note', count: 160 - @account.note.size).html_safe
+    = f.input :note, placeholder: t('simple_form.labels.defaults.note'), hint: t('simple_form.hints.defaults.note', count: 413 - @account.note.size).html_safe
 
   .card.compact{ style: "background-image: url(#{@account.header.url(:original)})", data: { original_src: @account.header.url(:original) } }
     .avatar= image_tag @account.avatar.url(:original), data: { original_src: @account.avatar.url(:original) }

spec/models/account_spec.rb

@@ -596,8 +596,8 @@ RSpec.describe Account, type: :model do
         expect(account).to model_have_error_on_field(:display_name)
       end
 
-      it 'is invalid if the note is longer than 160 characters' do
-        account = Fabricate.build(:account, note: Faker::Lorem.characters(161))
+      it 'is invalid if the note is longer than 413 characters' do
+        account = Fabricate.build(:account, note: Faker::Lorem.characters(414))
         account.valid?
         expect(account).to model_have_error_on_field(:note)
       end
@@ -636,8 +636,8 @@ RSpec.describe Account, type: :model do
         expect(account).not_to model_have_error_on_field(:display_name)
       end
 
-      it 'is valid even if the note is longer than 160 characters' do
-        account = Fabricate.build(:account, domain: 'domain', note: Faker::Lorem.characters(161))
+      it 'is valid even if the note is longer than 413 characters' do
+        account = Fabricate.build(:account, domain: 'domain', note: Faker::Lorem.characters(414))
         account.valid?
         expect(account).not_to model_have_error_on_field(:note)
       end