gab-social/app/services/post_chat_message_service.rb
2020-12-22 14:19:38 -05:00

110 lines
3.1 KiB
Ruby

# frozen_string_literal: true
class PostChatMessageService < BaseService
def call(account, options = {})
@account = account
@options = options
@text = @options[:text] || ''
@chat_conversation = @options[:chat_conversation]
preprocess_attributes!
validate_text!
validate_links!
set_chat_conversation_recipients!
set_message_expiration_date!
process_chat!
postprocess_chat!
@chat
end
def preprocess_attributes!
@text = ActionController::Base.helpers.strip_tags(@text)
unless @chat_conversation
raise ActiveRecord::RecordInvalid
end
rescue ArgumentError
raise ActiveRecord::RecordInvalid
end
def validate_links!
raise GabSocial::NotPermittedError if LinkBlock.block?(@text)
end
def validate_text!
raise GabSocial::NotPermittedError if @text.nil? || @text.strip.length == 0
end
def process_chat!
@chat = ChatMessage.create!(
from_account: @account,
chat_conversation: @chat_conversation,
text: @text,
expires_at: @expires_at
)
end
def postprocess_chat!
@chat_conversation_recipients_accounts.each do |recipient|
recipient.last_chat_message_id = @chat.id
# Get not mine
if @account_conversation.id != recipient.id
# check if recipient is blocking me
unless recipient.account.chat_blocking?(@account)
recipient.unread_count = recipient.unread_count + 1
recipient.is_hidden = false
# check if muting
unless recipient.is_muted
payload = InlineRenderer.render(@chat, recipient.account, :chat_message)
Redis.current.publish("chat_messages:#{recipient.account.id}", Oj.dump(event: :notification, payload: payload))
end
end
else
recipient.unread_count = 0
recipient.is_hidden = false
end
recipient.save
end
end
def set_chat_conversation_recipients!
@account_conversation = ChatConversationAccount.where(account: @account, chat_conversation: @chat_conversation).first
@chat_conversation_recipients_accounts = ChatConversationAccount.where(chat_conversation: @chat_conversation)
rescue ArgumentError
raise ActiveRecord::RecordInvalid
end
def set_message_expiration_date!
@expires_at = nil
unless @account.is_pro
return @expires_at
end
case @account_conversation.chat_message_expiration_policy
when ChatConversationAccount::EXPIRATION_POLICY_MAP[:five_minutes]
@expires_at = Time.now + 5.minutes
when ChatConversationAccount::EXPIRATION_POLICY_MAP[:one_hour]
@expires_at = Time.now + 1.hour
when ChatConversationAccount::EXPIRATION_POLICY_MAP[:six_hours]
@expires_at = Time.now + 6.hours
when ChatConversationAccount::EXPIRATION_POLICY_MAP[:one_day]
@expires_at = Time.now + 1.day
when ChatConversationAccount::EXPIRATION_POLICY_MAP[:three_days]
@expires_at = Time.now + 3.days
when ChatConversationAccount::EXPIRATION_POLICY_MAP[:one_week]
@expires_at = Time.now + 1.week
end
@expires_at
end
end