import React, { useState } from "react";
import { connect } from "react-redux";
import { useDropzone } from "react-dropzone";
import { Link } from "react-router-dom";
import Button from "react-bootstrap/esm/Button";
import { Input, InputDebounce } from "../helpers/UserSearch";
import { CSearchByLogin } from "../helpers/UserSearch";

import { actionSetChatInfo } from "../actions";

import { CChatAvatar } from "../components/Avatar";

const ChatPage = ({ onChat, chat, myProfile, create }) => {
    const [img, setImg] = useState(null);
    const [title, setTitle] = useState(chat?.title || "");
    const [members, setMembers] = useState(chat?.members || [myProfile]);

    const { getRootProps, getInputProps, isDragActive } = useDropzone({
        accept: "image/*",
        maxFiles: 1,
        onDrop: (acceptedFiles) => {
            setImg(acceptedFiles[0]);
        },
    });

    function prepareMembers(members) {
        const newMembers = [];

        for (const member of members) {
            if (create) {
                if (member._id !== myProfile?._id) {
                    newMembers.push({ _id: member._id });
                }
            } else {
                newMembers.push({ _id: member._id });
            }
        }

        return newMembers;
    }

    return (
        <div className="newChatContainer">
            <div {...getRootProps({ className: "dropZoneStyle" })}>
                <input {...getInputProps()} />
                {isDragActive ? (
                    <p className="dropZoneStyleBr">Drop the files here ...</p>
                ) : (
                    <CChatAvatar
                        text="upload chat avatar"
                        className="profileStyle"
                    />
                )}
            </div>
            <div className="profileContainer">
                <div className="loginNickSetting">
                    <div className="inputContainer">
                        <label for="loginInput">
                            Enter the name of the chat:{" "}
                        </label>
                        <input
                            className="form-control-editing form-control"
                            id="loginInput"
                            type="text"
                            value={title}
                            onChange={(e) => {
                                setTitle(e.target.value);
                            }}
                        />
                    </div>

                    <div className="inputContainer">
                        <CSearchByLogin/>
                    </div>

                    <div className="df">
                        <Button
                            variant="primary"
                            className="buttonSetting"
                            onClick={() => {
                                onChat(
                                    "media",
                                    img,
                                    title,
                                    prepareMembers(members),
                                    chat?.id
                                );
                                
                            }}
                        >
                            <Link
                                to="/changesdonechats"
                                style={{
                                    color: "white",
                                    textDecoration: "none",
                                }}
                            >
                                Apply Changes
                            </Link>
                        </Button>

                        <Link to="/main" className="changepasLink">
                            Back to all chats
                        </Link>
                    </div>
                </div>
            </div>
        </div>
    );
};

export const CNewChatPage = connect(
    (state) => ({
        myProfile: state.promise.myProfile?.payload || {},
    }),
    { onChat: actionSetChatInfo }
)(ChatPage);