import { BsThreeDots } from "react-icons/bs";
import { FaBell, FaClock, FaLink } from "react-icons/fa";
import { IoTimer } from "react-icons/io5";
import Room from "../models/room";
import RoomTypeTag from "./RoomTypeTag";
import Image from "next/image";
import { useAuth } from "../contexts/authContext";
import { Avatar, Divider, Tooltip } from "antd";
import { UserOutlined, AntDesignOutlined } from "@ant-design/icons";
import { useTeamDashboardContext } from "../contexts/teamDashboardContext";
import { User } from "../models/user";

interface IRoomCardProps {
  room: Room;
}
export default function RoomCard(props: IRoomCardProps) {
  const { currUser } = useAuth();
  const { teamUsersMap, user } = useTeamDashboardContext();

  var isUserInRoom: boolean;
  if (props.room.membersInRoom?.includes(currUser.uid)) {
    isUserInRoom = true;
  }

  // first array of all members invited
  var allMembersInvited = props.room.members?.reduce((results, userId) => {
    if (userId in teamUsersMap) {
      results.push(teamUsersMap[userId]);
    }

    if (userId == currUser.uid) {
      results.push(user);
    }

    return results;
  }, [] as User[]);

  // second array of all members in room
  var allMembersInRoom = props.room.membersInRoom?.reduce((results, userId) => {
    if (userId in teamUsersMap) {
      results.push(teamUsersMap[userId]);
    }

    if (userId == currUser.uid) {
      results.push(user);
    }

    return results;
  }, [] as User[]);

  // third array all members invited and not in the array of users in room
  const allMembersInvitedButNotInRoom = allMembersInvited.filter(
    (invitedMember) => {
      if (allMembersInRoom.some((user) => user.id === invitedMember.id)) {
        /* vendors contains the element we're looking for */
        return false;
      }

      return true;
    }
  );

  // show members who are in the invite list but not already in the room
  const membersInvited = () => {
    if (allMembersInvited?.length == 0) {
      return;
    }

    const listOfNames = allMembersInvited
      .map((user) => user.nickName)
      .join(", ");

    return (
      <Tooltip title={listOfNames}>
        <span className="inline-flex flex-row-reverse items-center shrink-0 mr-1">
          <Avatar.Group>
            {allMembersInvitedButNotInRoom.map((user, i) => {
              return (
                <Avatar
                  key={user.id}
                  src={user.avatarUrl}
                  className="shadow-xl"
                />
              );
            })}
          </Avatar.Group>
        </span>
      </Tooltip>
    );
  };

  const membersInRoom = () => {
    if (allMembersInRoom?.length == 0) {
      return;
    }

    const listOfNames = allMembersInRoom
      .map((user) => user.nickName)
      .join(", ");

    return (
      <Tooltip title={listOfNames}>
        <span className="inline-flex flex-row-reverse items-center shrink-0 mr-1">
          <Avatar.Group>
            {allMembersInRoom.map((user, i) => {
              return (
                <Avatar
                  key={user.id}
                  src={user.avatarUrl}
                  className="shadow-xl"
                />
              );
            })}
          </Avatar.Group>
        </span>
      </Tooltip>
    );
  };

  return (
    <span
      className={`flex flex-col ${
        isUserInRoom ? " bg-white bg-opacity-80" : "bg-gray-300 bg-opacity-25"
      }  rounded-lg justify-between w-96 max-w-screen-sm m-2 overflow-clip`}
    >
      {/* header */}
      <span className="flex flex-row justify-between items-baseline space-x-1 p-5">
        {/* meeting details */}
        <span className="flex flex-col items-baseline max-w-xs pr-20">
          <span
            className={`${
              isUserInRoom ? " text-gray-500" : "text-white"
            }   font-semibold mr-auto`}
          >
            {props.room.name}
          </span>
          <span
            className={`${
              isUserInRoom ? " text-gray-400" : "text-gray-200"
            }   text-xs  overflow-wrap  mb-4`}
          >
            {props.room.description}
          </span>

          {/* badges and tags */}
          {/* <span className="flex flex-row flex-wrap space-x-2">
            <span className="text-xs my-3 text-white bg-cyan-400 p-1 rounded-md font-bold flex flex-row space-x-2 items-center">
              <span>scrum</span>
            </span>
          </span> */}

          {/* all invited members who are not in the room already */}
          {membersInvited()}
        </span>

        {/* room status and link(s) */}
        <span className="flex flex-col items-end space-y-1 justify-between h-full">
          <RoomTypeTag roomType={props.room.type} />

          {/* room attachments */}
          <span className="flex flex-row space-x-2">
            {props.room.attachments && props.room.attachments.length > 0 && (
              <button
                onClick={() => window.open(props.room.attachments[0], "_blank")}
                className={`${
                  isUserInRoom
                    ? " bg-gray-400 bg-opacity-25 text-gray-400"
                    : "bg-gray-300 bg-opacity-25 text-white"
                }   bg-gray-400 bg-opacity-25 p-2 ml-auto rounded hover:bg-opacity-40`}
              >
                <FaLink className="text-sm" />
              </button>
            )}
          </span>
        </span>
      </span>

      {/* footer */}
      <span className="flex flex-row items-center bg-gray-400 bg-opacity-30 p-3">
        {membersInRoom()}
        <button className="ml-auto text-sm text-orange-500 font-semibold py-1 px-4 bg-gray-200 rounded">
          👋 Leave
        </button>
        <BsThreeDots className="text-white ml-2 hover:cursor-pointer" />{" "}
      </span>
    </span>
  );
}