import { actionPromise } from "./actionsPromise";
import { gql } from "../helpers/gql";
import { actionSetChatAvatar } from "./actionsMedia";
import { actionAboutMe } from "./actionAboutMe";
import { createBrowserHistory } from 'history'
import { history } from "../App";

export const actionAddChats = (data) => ({type: 'CHATS', data})
export const actionAddChat = (chat) => ({type: 'CHATS', data: [chat]})




export const actionLeftChat = (data) => {
	const [,route, histId] = history.location.pathname.split('/');
	if(histId  === data._id){
		history.push('/')
	}
	return ({type: 'LEFTCHAT', data})
}


export const actionGetAllChats = (userId) => (
    actionPromise('getAllChats', gql(`query getAll($q: String){
       ChatFind (query: $q){
             _id
             title
             avatar {
                _id
                url
             }
             
             members {
                _id
                login
                avatar {
                   _id
                   url
                }
             }
             lastModified
       }         
    }`, { 
          q: JSON.stringify([ { 'members._id': userId } ])
          }
    ))
 )

export const actionUpdateChat = (chat) => 
   actionPromise('newChat', gql(`mutation createChat($chat: ChatInput) {
      ChatUpsert(chat: $chat) {
        _id
        title
        members {
          login
          _id
        }
      }
    }`, {chat: chat}))

export const actionUpsertChat = (id, title, members, avatar) => 
   async (dispatch, getState) => {
      const chat = Object.fromEntries(Object.entries({_id: id, title, members}).filter(([_, v]) => v != null));
      
      const {_id} = await dispatch(actionUpdateChat(chat));
      console.log(_id)
      if(_id && avatar){
         dispatch(actionSetChatAvatar(avatar));
      }
   }

   export const actionGetOneChat = (_id) => 
	async dispatch => {
		let chat = await dispatch(
			actionPromise('oneChat', gql(`query findChatById($chatId: String) {
				ChatFindOne(query: $chatId) {
				  _id
				  title
				  members{
					  _id
					  nick
					  avatar{
						  url
					  }
				  }
				  owner{
					  _id
				  }
				  avatar{
					_id
					url
				  }
				  lastModified
				  lastMessage {
					text
					createdAt
					owner{
						nick
						_id
					}
				  } 
				}
			  }`, {chatId: JSON.stringify([{_id}])}))
		)
		if(chat){
			dispatch(actionAddChat(chat))
		}
	}

// export const actionUpdateChat = (id, title, members) => 
//    async (dispatch, getState) => {
//       //remove all null
//       let chat = Object.fromEntries(Object.entries({_id: id, title: title, members: members}).filter(([_, v]) => v != null));
//       let newChat = await dispatch(actionUpsertChat(chat));
//       console.log(newChat);
//    }

export const actionRemoveChat = (chatId) => 
async (dispatch, getState) => {
   const state = getState();
   const curUserId = state.auth?.payload?.sub?.id;
   const chats = state.chats;
   console.log(chatId in chats);  
//   console.log(chatId);
}