ERitors-Scribe-Desktop/components/book/settings/characters/editor/CharacterEditor.tsx

'use client';
import React, {useCallback, useContext, useMemo, useState} from 'react';
import {useCharacters, UseCharactersConfig} from '@/hooks/settings/useCharacters';
import {useTranslations} from 'next-intl';
import {CharacterProps} from '@/lib/models/Character';
import {SeriesCharacterProps} from '@/lib/models/Series';
import {BookContext} from '@/context/BookContext';
import {FontAwesomeIcon} from '@fortawesome/react-fontawesome';
import {faSpinner, faToggleOn} from '@fortawesome/free-solid-svg-icons';

import ToolDetailHeader from '@/components/book/settings/ToolDetailHeader';
import InputField from '@/components/form/InputField';
import ToggleSwitch from '@/components/form/ToggleSwitch';
import SeriesImportSelector from '@/components/form/SeriesImportSelector';
import AlertBox from '@/components/AlertBox';

import CharacterEditorList from './CharacterEditorList';
import CharacterEditorDetail from './CharacterEditorDetail';
import CharacterEditorEdit from './CharacterEditorEdit';

/**
 * CharacterEditor - Orchestrateur pour ComposerRightBar
 * Mêmes fonctionnalités que CharacterSettings, layout condensé
 */
export default function CharacterEditor(): React.JSX.Element {
    const t = useTranslations();
    const {book} = useContext(BookContext);
    const [showDeleteConfirm, setShowDeleteConfirm] = useState<boolean>(false);

    const config: UseCharactersConfig = useMemo(function (): UseCharactersConfig {
        return {
            entityType: 'book',
            entityId: book?.bookId || '',
        };
    }, [book?.bookId]);

    const {
        characters,
        seriesCharacters,
        selectedCharacter,
        toolEnabled,
        isLoading,
        bookSeriesId,
        viewMode,
        saveCharacter,
        deleteCharacter,
        updateCharacterField,
        addAttribute,
        removeAttribute,
        toggleTool,
        importFromSeries,
        exportToSeries,
        refreshSeriesCharacters,
        setSelectedCharacter,
        enterDetailMode,
        enterEditMode,
        exitEditMode,
        backToList,
        addNewCharacter,
    } = useCharacters(config);

    const availableSeriesCharacters = useMemo(function (): SeriesCharacterProps[] {
        return seriesCharacters.filter(function (sc: SeriesCharacterProps): boolean {
            return !characters.some(function (c: CharacterProps): boolean {
                return c.seriesCharacterId === sc.id;
            });
        });
    }, [seriesCharacters, characters]);

    const handleCharacterChange = useCallback(function (key: keyof CharacterProps, value: string | number | null): void {
        updateCharacterField(key, value);
    }, [updateCharacterField]);

    async function handleSave(): Promise<void> {
        await exitEditMode(true);
    }

    function handleCancel(): void {
        exitEditMode(false);
    }

    async function handleDelete(): Promise<void> {
        if (selectedCharacter?.id) {
            await deleteCharacter(selectedCharacter.id);
            setShowDeleteConfirm(false);
            backToList();
        }
    }

    function getSeriesCharacterForSelected(): SeriesCharacterProps | null {
        if (!selectedCharacter?.seriesCharacterId) return null;
        return seriesCharacters.find(function (sc: SeriesCharacterProps): boolean {
            return sc.id === selectedCharacter.seriesCharacterId;
        }) || null;
    }

    if (isLoading) {
        return (
            <div className="flex items-center justify-center py-8">
                <FontAwesomeIcon icon={faSpinner} className="w-6 h-6 text-primary animate-spin"/>
            </div>
        );
    }

    const isNew: boolean = selectedCharacter?.id === null;
    const canExport: boolean = Boolean(bookSeriesId && selectedCharacter?.id && !selectedCharacter.seriesCharacterId);

    return (
        <div className="flex flex-col h-full">
            <ToolDetailHeader
                title={selectedCharacter?.name || ''}
                defaultTitle={t('characterDetail.newCharacter')}
                viewMode={viewMode}
                isNew={isNew}
                onBack={backToList}
                onEdit={enterEditMode}
                onSave={handleSave}
                onCancel={handleCancel}
                onDelete={function (): void { setShowDeleteConfirm(true); }}
                onExport={canExport ? exportToSeries : undefined}
                showExport={canExport}
                showDelete={Boolean(selectedCharacter?.id)}
            />

            <div className="flex-1 overflow-y-auto">
                {viewMode === 'list' && (
                    <div className="space-y-3 p-2">
                        {/* Toggle tool */}
                        <div className="bg-secondary/20 rounded-lg p-3 border border-secondary/30">
                            <InputField
                                icon={faToggleOn}
                                fieldName={t('characterComponent.enableTool')}
                                input={
                                    <ToggleSwitch
                                        checked={toolEnabled}
                                        onChange={toggleTool}
                                    />
                                }
                            />
                        </div>

                        {toolEnabled && (
                            <>
                                {/* Import from series */}
                                {bookSeriesId && availableSeriesCharacters.length > 0 && (
                                    <SeriesImportSelector
                                        availableItems={availableSeriesCharacters.map(function (sc: SeriesCharacterProps) {
                                            return {
                                                id: sc.id,
                                                name: `${sc.name}${sc.lastName ? ' ' + sc.lastName : ''}`
                                            };
                                        })}
                                        onImport={importFromSeries}
                                        placeholder={t('seriesImport.selectElement')}
                                        label={t('seriesImport.importFromSeries')}
                                    />
                                )}

                                <CharacterEditorList
                                    characters={characters}
                                    onCharacterClick={enterDetailMode}
                                    onAddCharacter={addNewCharacter}
                                />
                            </>
                        )}
                    </div>
                )}

                {viewMode === 'detail' && selectedCharacter && (
                    <div className="p-4">
                        <CharacterEditorDetail
                            character={selectedCharacter}
                            seriesCharacter={getSeriesCharacterForSelected()}
                        />
                    </div>
                )}

                {viewMode === 'edit' && selectedCharacter && (
                    <div className="p-4">
                        <CharacterEditorEdit
                            character={selectedCharacter}
                            setCharacter={setSelectedCharacter}
                            onCharacterChange={handleCharacterChange}
                            onAddAttribute={addAttribute}
                            onRemoveAttribute={removeAttribute}
                            seriesCharacter={getSeriesCharacterForSelected()}
                            onSyncComplete={refreshSeriesCharacters}
                        />
                    </div>
                )}
            </div>

            {showDeleteConfirm && selectedCharacter?.id && (
                <AlertBox
                    title={t('characterDetail.deleteTitle')}
                    message={t('characterDetail.deleteMessage', {name: selectedCharacter.name})}
                    type="danger"
                    confirmText={t('common.delete')}
                    cancelText={t('common.cancel')}
                    onConfirm={handleDelete}
                    onCancel={function (): void { setShowDeleteConfirm(false); }}
                />
            )}
        </div>
    );
}