2025-07-31 13:47:48 +01:00

289 lines
10 KiB
TypeScript

import React, { useMemo } from "react";
import { Stack, Text, Group, Divider, UnstyledButton, useMantineTheme, useMantineColorScheme, NumberInput, Slider } from "@mantine/core";
import KeyboardArrowDownIcon from "@mui/icons-material/KeyboardArrowDown";
import { useTranslation } from "react-i18next";
import { useMultipleEndpointsEnabled } from "../../../hooks/useEndpointConfig";
import { isImageFormat, isWebFormat } from "../../../utils/convertUtils";
import { useFileSelectionActions } from "../../../contexts/FileSelectionContext";
import { useFileContext } from "../../../contexts/FileContext";
import { detectFileExtension } from "../../../utils/fileUtils";
import GroupedFormatDropdown from "./GroupedFormatDropdown";
import ConvertToImageSettings from "./ConvertToImageSettings";
import ConvertFromImageSettings from "./ConvertFromImageSettings";
import { ConvertParameters } from "../../../hooks/tools/convert/useConvertParameters";
import {
FROM_FORMAT_OPTIONS,
EXTENSION_TO_ENDPOINT,
COLOR_TYPES,
OUTPUT_OPTIONS,
FIT_OPTIONS
} from "../../../constants/convertConstants";
interface ConvertSettingsProps {
parameters: ConvertParameters;
onParameterChange: (key: keyof ConvertParameters, value: any) => void;
getAvailableToExtensions: (fromExtension: string) => Array<{value: string, label: string, group: string}>;
selectedFiles: File[];
disabled?: boolean;
}
const ConvertSettings = ({
parameters,
onParameterChange,
getAvailableToExtensions,
selectedFiles,
disabled = false
}: ConvertSettingsProps) => {
const { t } = useTranslation();
const theme = useMantineTheme();
const { colorScheme } = useMantineColorScheme();
const { setSelectedFiles } = useFileSelectionActions();
const { setSelectedFiles: setContextSelectedFiles } = useFileContext();
// Get all possible conversion endpoints to check their availability
const allEndpoints = useMemo(() => {
const endpoints = new Set<string>();
Object.values(EXTENSION_TO_ENDPOINT).forEach(toEndpoints => {
Object.values(toEndpoints).forEach(endpoint => {
endpoints.add(endpoint);
});
});
return Array.from(endpoints);
}, []);
const { endpointStatus } = useMultipleEndpointsEnabled(allEndpoints);
// Function to check if a conversion is available based on endpoint
const isConversionAvailable = (fromExt: string, toExt: string): boolean => {
const endpointKey = EXTENSION_TO_ENDPOINT[fromExt]?.[toExt];
if (!endpointKey) return false;
return endpointStatus[endpointKey] === true;
};
// Enhanced FROM options with endpoint availability
const enhancedFromOptions = useMemo(() => {
return FROM_FORMAT_OPTIONS.map(option => {
// Check if this source format has any available conversions
const availableConversions = getAvailableToExtensions(option.value) || [];
const hasAvailableConversions = availableConversions.some(targetOption =>
isConversionAvailable(option.value, targetOption.value)
);
return {
...option,
enabled: hasAvailableConversions
};
});
}, [getAvailableToExtensions, endpointStatus]);
// Enhanced TO options with endpoint availability
const enhancedToOptions = useMemo(() => {
if (!parameters.fromExtension) return [];
const availableOptions = getAvailableToExtensions(parameters.fromExtension) || [];
return availableOptions.map(option => ({
...option,
enabled: isConversionAvailable(parameters.fromExtension, option.value)
}));
}, [parameters.fromExtension, getAvailableToExtensions, endpointStatus]);
const handleFromExtensionChange = (value: string) => {
onParameterChange('fromExtension', value);
// Auto-select target if only one option available
const availableToOptions = getAvailableToExtensions(value);
const autoTarget = availableToOptions.length === 1 ? availableToOptions[0].value : '';
onParameterChange('toExtension', autoTarget);
// Reset format-specific options
onParameterChange('imageOptions', {
colorType: COLOR_TYPES.COLOR,
dpi: 300,
singleOrMultiple: OUTPUT_OPTIONS.MULTIPLE,
fitOption: FIT_OPTIONS.MAINTAIN_ASPECT,
autoRotate: true,
combineImages: true,
});
// Disable smart detection when manually changing source format
onParameterChange('isSmartDetection', false);
onParameterChange('smartDetectionType', 'none');
// Deselect files that don't match the new source format
if (selectedFiles.length > 0 && value !== 'any') {
const matchingFiles = selectedFiles.filter(file => {
const extension = file.name.split('.').pop()?.toLowerCase() || '';
// For 'image' source format, check if it's an image
if (value === 'image') {
return isImageFormat(extension);
}
// For specific extensions, match exactly
return extension === value;
});
// Only update selection if files were filtered out
if (matchingFiles.length !== selectedFiles.length) {
// Update both selection contexts
setSelectedFiles(matchingFiles);
// Update File Context selection with file IDs
const matchingFileIds = matchingFiles.map(file => (file as any).id || file.name);
setContextSelectedFiles(matchingFileIds);
}
}
};
const handleToExtensionChange = (value: string) => {
onParameterChange('toExtension', value);
// Reset format-specific options when target extension changes
onParameterChange('imageOptions', {
colorType: COLOR_TYPES.COLOR,
dpi: 300,
singleOrMultiple: OUTPUT_OPTIONS.MULTIPLE,
fitOption: FIT_OPTIONS.MAINTAIN_ASPECT,
autoRotate: true,
combineImages: true,
});
};
return (
<Stack gap="md">
{/* Format Selection */}
<Stack gap="sm">
<Text size="sm" fw={500}>
{t("convert.convertFrom", "Convert from")}:
</Text>
<GroupedFormatDropdown
name="convert-from-dropdown"
data-testid="from-format-dropdown"
value={parameters.fromExtension}
placeholder={t("convert.sourceFormatPlaceholder", "Source format")}
options={enhancedFromOptions}
onChange={handleFromExtensionChange}
disabled={disabled}
minWidth="21.875rem"
/>
</Stack>
<Stack gap="sm">
<Text size="sm" fw={500}>
{t("convert.convertTo", "Convert to")}:
</Text>
{!parameters.fromExtension ? (
<UnstyledButton
style={{
padding: '0.5rem 0.75rem',
border: `0.0625rem solid ${theme.colors.gray[4]}`,
borderRadius: theme.radius.sm,
backgroundColor: colorScheme === 'dark' ? theme.colors.dark[5] : theme.colors.gray[1],
color: colorScheme === 'dark' ? theme.colors.dark[2] : theme.colors.gray[6],
cursor: 'not-allowed'
}}
>
<Group justify="space-between">
<Text size="sm">Select a source format first</Text>
<KeyboardArrowDownIcon
style={{
fontSize: '1rem',
color: colorScheme === 'dark' ? theme.colors.dark[2] : theme.colors.gray[6]
}}
/>
</Group>
</UnstyledButton>
) : (
<GroupedFormatDropdown
name="convert-to-dropdown"
data-testid="to-format-dropdown"
value={parameters.toExtension}
placeholder={t("convert.targetFormatPlaceholder", "Target format")}
options={enhancedToOptions}
onChange={handleToExtensionChange}
disabled={disabled}
minWidth="21.875rem"
/>
)}
</Stack>
{/* Format-specific options */}
{isImageFormat(parameters.toExtension) && (
<>
<Divider />
<ConvertToImageSettings
parameters={parameters}
onParameterChange={onParameterChange}
disabled={disabled}
/>
</>
)}
{/* Color options for image to PDF conversion */}
{(isImageFormat(parameters.fromExtension) && parameters.toExtension === 'pdf') ||
(parameters.isSmartDetection && parameters.smartDetectionType === 'images') ? (
<>
<Divider />
<ConvertFromImageSettings
parameters={parameters}
onParameterChange={onParameterChange}
disabled={disabled}
/>
</>
) : null}
{/* HTML to PDF specific options */}
{((isWebFormat(parameters.fromExtension) && parameters.toExtension === 'pdf') ||
(parameters.isSmartDetection && parameters.smartDetectionType === 'web')) && (
<>
<Divider />
<Stack gap="sm" data-testid="html-options-section">
<Text size="sm" fw={500} data-testid="html-options-title">{t("convert.htmlOptions", "HTML Options")}:</Text>
<Stack gap="xs">
<Text size="xs" fw={500}>{t("convert.zoomLevel", "Zoom Level")}:</Text>
<NumberInput
value={parameters.htmlOptions.zoomLevel}
onChange={(value) => onParameterChange('htmlOptions', { ...parameters.htmlOptions, zoomLevel: Number(value) || 1.0 })}
min={0.1}
max={3.0}
step={0.1}
precision={1}
disabled={disabled}
data-testid="zoom-level-input"
/>
<Slider
value={parameters.htmlOptions.zoomLevel}
onChange={(value) => onParameterChange('htmlOptions', { ...parameters.htmlOptions, zoomLevel: value })}
min={0.1}
max={3.0}
step={0.1}
disabled={disabled}
data-testid="zoom-level-slider"
/>
</Stack>
</Stack>
</>
)}
{/* EML specific options */}
{parameters.fromExtension === 'eml' && parameters.toExtension === 'pdf' && (
<>
<Divider />
<Stack gap="sm" data-testid="eml-options-section">
<Text size="sm" fw={500} data-testid="eml-options-title">{t("convert.emlOptions", "Email Options")}:</Text>
<Text size="xs" c="dimmed" data-testid="eml-options-note">
{t("convert.emlNote", "Email attachments and embedded images will be included in the PDF conversion.")}
</Text>
</Stack>
</>
)}
</Stack>
);
};
export default ConvertSettings;