96 lines
2.4 KiB
Ruby
96 lines
2.4 KiB
Ruby
class ChatController < ApplicationController
|
|
before_action :logged_in_user
|
|
|
|
include ChatHelper
|
|
|
|
def index
|
|
@user = current_user
|
|
@current_chat_user_name = params[:chat_with]
|
|
@chat_with_users = get_chat_with_users(@user)
|
|
if !@current_chat_user_name.nil?
|
|
@current_chat_user = User.find_by(name: @current_chat_user_name)
|
|
if !@current_chat_user_name.nil?
|
|
messages = process_messages(@user, @current_chat_user)
|
|
render json: messages
|
|
end
|
|
end
|
|
end
|
|
|
|
def new
|
|
# 用户发送新的消息
|
|
|
|
@user = current_user
|
|
username = @user.name
|
|
userpic = @user.picurl
|
|
|
|
msg = params[:msg]
|
|
current_chat_user_name = params[:chat_with]
|
|
current_chat_user = User.find_by(name: current_chat_user_name)
|
|
save_time = DateTime.now
|
|
msg_db = Message.new(content: msg, send_user: @user.id, recieve_user: current_chat_user.id,
|
|
create_time: save_time, readed: false)
|
|
|
|
if msg_db.save
|
|
render json: {username: username, userpic: userpic, content: msg, time: get_strftime(save_time)}
|
|
else
|
|
render json: {username: username, userpic: userpic, content: "error", time: get_strftime(save_time)}
|
|
end
|
|
|
|
end
|
|
|
|
def notify
|
|
# 获取未读短信数
|
|
@user = current_user
|
|
render json: {unreaded: unread_msg_num(@user)}
|
|
end
|
|
|
|
|
|
def online
|
|
# # 获取未读短信和对对应的联系人
|
|
@user = current_user
|
|
results = unread_msg_users(@user)
|
|
if results.empty?
|
|
results = nil
|
|
end
|
|
render json: {users: results}
|
|
end
|
|
|
|
def query
|
|
# 添加新的联系人
|
|
@user = current_user
|
|
query_name = params[:username]
|
|
all_user_names = params[:all]
|
|
query_pic = String.new()
|
|
|
|
if all_user_names.nil?
|
|
query_user = User.find_by(name: query_name)
|
|
if query_user.nil?
|
|
query_name = nil
|
|
ok = false
|
|
else
|
|
query_name = query_user.name
|
|
query_pic = query_user.picurl
|
|
ok = true
|
|
end
|
|
else
|
|
if all_user_names.include? query_name or query_name == @user.name
|
|
query_name = nil
|
|
ok = false
|
|
else
|
|
query_user = User.find_by(name: query_name)
|
|
if query_user.nil?
|
|
query_name = nil
|
|
ok = false
|
|
else
|
|
query_name = query_user.name
|
|
query_pic = query_user.picurl
|
|
ok = true
|
|
end
|
|
end
|
|
end
|
|
|
|
render json: {username: query_name, userpic: query_pic, ok: ok}
|
|
end
|
|
|
|
end
|