import { FC, MouseEvent, useState } from 'react';
import { LocalizeText, MessengerFriend, OpenMessengerChat } from '../../../../../api';
import { LayoutAvatarImageView, NitroCardAccordionItemView, UserProfileIconView } from '../../../../../common';
import { useFriends } from '../../../../../hooks';
import { resolveAvatarFigure } from '../resolveAvatarFigure';
import { resolveAvatarGender } from '../resolveAvatarGender';

export const FriendsListGroupItemView: FC<{ friend: MessengerFriend, selected: boolean, selectFriend: (userId: number) => void }> = props =>
{
    const { friend = null, selected = false, selectFriend = null } = props;
    const [ isRelationshipOpen, setIsRelationshipOpen ] = useState<boolean>(false);
    const { followFriend = null, updateRelationship = null, moveFriendToCategory = null, settings = null } = useFriends();
    const [ isGroupMenuOpen, setIsGroupMenuOpen ] = useState<boolean>(false);
    const categories = settings?.categories ?? [];

    const clickFollowFriend = (event: MouseEvent<HTMLDivElement>) =>
    {
        event.stopPropagation();

        followFriend(friend);
    };

    const openMessengerChat = (event: MouseEvent<HTMLDivElement>) =>
    {
        event.stopPropagation();

        OpenMessengerChat(friend.id);
    };

    const openRelationship = (event: MouseEvent<HTMLDivElement>) =>
    {
        event.stopPropagation();

        setIsRelationshipOpen(true);
    };

    const clickUpdateRelationship = (event: MouseEvent<HTMLDivElement>, type: number) =>
    {
        event.stopPropagation();

        updateRelationship(friend, type);

        setIsRelationshipOpen(false);
    };

    const getCurrentRelationshipName = () =>
    {
        if(!friend) return 'none';

        switch(friend.relationshipStatus)
        {
            case MessengerFriend.RELATIONSHIP_HEART: return 'heart';
            case MessengerFriend.RELATIONSHIP_SMILE: return 'smile';
            case MessengerFriend.RELATIONSHIP_BOBBA: return 'bobba';
            default: return 'none';
        }
    };

    if(!friend) return null;

    return (
        <NitroCardAccordionItemView className={ `friends-list-item ${ selected ? 'selected' : '' }` } justifyContent="between" onClick={ event => selectFriend(friend.id) }>
            <div className="friends-list-user">
                <div className="friends-list-avatar">
                    <LayoutAvatarImageView figure={ resolveAvatarFigure(friend.figure, friend.gender) } gender={ resolveAvatarGender(friend.gender) } headOnly={ true } direction={ 2 } />
                </div>
                <div onClick={ event => event.stopPropagation() }>
                    <UserProfileIconView userId={ friend.id } />
                </div>
                <div className="friends-list-name">{ friend.name }</div>
            </div>
            <div className="friends-list-actions">
                { !isRelationshipOpen &&
                    <>
                        { friend.online &&
                            <div className="nitro-friends-spritesheet icon-follow cursor-pointer" title={ LocalizeText('friendlist.tip.follow') } onClick={ clickFollowFriend } /> }
                        { friend.online &&
                            <div className="nitro-friends-spritesheet icon-chat cursor-pointer" title={ LocalizeText('friendlist.tip.im') } onClick={ openMessengerChat } /> }
                        { (friend.id > 0) && (categories.length > 0) &&
                            <div className="friends-list-group-assign position-relative">
                                <div className="friends-list-group-toggle cursor-pointer" title={ LocalizeText('friendlist.friends') } onClick={ event => { event.stopPropagation(); setIsGroupMenuOpen(prev => !prev); } }>{ '📁' }</div>
                                { isGroupMenuOpen &&
                                    <div className="friends-list-group-menu">
                                        <div className={ `friends-list-group-menu-item${ (friend.categoryId === 0) ? ' active' : '' }` } onClick={ event => { event.stopPropagation(); moveFriendToCategory(friend.id, 0); setIsGroupMenuOpen(false); } }>
                                            { LocalizeText('friendlist.friends') }
                                        </div>
                                        { categories.map(category => (
                                            <div key={ category.id } className={ `friends-list-group-menu-item${ (friend.categoryId === category.id) ? ' active' : '' }` } onClick={ event => { event.stopPropagation(); moveFriendToCategory(friend.id, category.id); setIsGroupMenuOpen(false); } }>
                                                { category.name }
                                            </div>
                                        )) }
                                    </div> }
                            </div> }
                        { (friend.id > 0) &&
                            <div className={ `nitro-friends-spritesheet icon-${ getCurrentRelationshipName() } cursor-pointer` } title={ LocalizeText('infostand.link.relationship') } onClick={ openRelationship } /> }
                    </> }
                { isRelationshipOpen &&
                    <>
                        <div className="nitro-friends-spritesheet icon-heart cursor-pointer" onClick={ event => clickUpdateRelationship(event, MessengerFriend.RELATIONSHIP_HEART) } />
                        <div className="nitro-friends-spritesheet icon-smile cursor-pointer" onClick={ event => clickUpdateRelationship(event, MessengerFriend.RELATIONSHIP_SMILE) } />
                        <div className="nitro-friends-spritesheet icon-bobba cursor-pointer" onClick={ event => clickUpdateRelationship(event, MessengerFriend.RELATIONSHIP_BOBBA) } />
                        <div className="nitro-friends-spritesheet icon-none cursor-pointer" onClick={ event => clickUpdateRelationship(event, MessengerFriend.RELATIONSHIP_NONE) } />
                    </> }
            </div>
        </NitroCardAccordionItemView>
    );
};