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Less agressive target switching

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This commit is contained in:
Connor Yoh 2025-07-31 15:28:28 +01:00
parent cd87eb18e8
commit d427bfdb5d
1 changed files with 49 additions and 24 deletions
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73
frontend/src/hooks/tools/convert/useConvertParameters.ts
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@ -164,19 +164,18 @@ export const useConvertParameters = (): ConvertParametersHook => {
const analyzeFileTypes = (files: Array<{name: string}>) => {
if (files.length === 0) {
// No files - reset to empty state
// No files - only reset smart detection, keep user's format choices
setParameters(prev => ({
...prev,
isSmartDetection: false,
smartDetectionType: 'none',
fromExtension: '',
toExtension: ''
smartDetectionType: 'none'
// Don't reset fromExtension and toExtension - let user keep their choices
}));
return;
}
if (files.length === 1) {
// Single file - use regular detection with auto-target selection
// Single file - use regular detection with smart target selection
const detectedExt = detectFileExtensionUtil(files[0].name);
let fromExt = detectedExt;
let availableTargets = detectedExt ? CONVERSION_MATRIX[detectedExt] || [] : [];
@ -188,15 +187,28 @@ export const useConvertParameters = (): ConvertParametersHook => {
availableTargets = CONVERSION_MATRIX['any'] || [];
}
const autoTarget = availableTargets.length === 1 ? availableTargets[0] : '';
setParameters(prev => ({
...prev,
isSmartDetection: false,
smartDetectionType: 'none',
fromExtension: fromExt,
toExtension: autoTarget
}));
setParameters(prev => {
// Check if current toExtension is still valid for the new fromExtension
const currentToExt = prev.toExtension;
const isCurrentToExtValid = availableTargets.includes(currentToExt);
// Auto-select target only if:
// 1. No current target is set, OR
// 2. Current target is invalid for new source type, OR
// 3. There's only one possible target (forced conversion)
let newToExtension = currentToExt;
if (!currentToExt || !isCurrentToExtValid) {
newToExtension = availableTargets.length === 1 ? availableTargets[0] : '';
}
return {
...prev,
isSmartDetection: false,
smartDetectionType: 'none',
fromExtension: fromExt,
toExtension: newToExtension
};
});
return;
}
@ -205,7 +217,7 @@ export const useConvertParameters = (): ConvertParametersHook => {
const uniqueExtensions = [...new Set(extensions)];
if (uniqueExtensions.length === 1) {
// All files are the same type - use regular detection with auto-target selection
// All files are the same type - use regular detection with smart target selection
const detectedExt = uniqueExtensions[0];
let fromExt = detectedExt;
let availableTargets = CONVERSION_MATRIX[detectedExt] || [];
@ -216,15 +228,28 @@ export const useConvertParameters = (): ConvertParametersHook => {
availableTargets = CONVERSION_MATRIX['any'] || [];
}
const autoTarget = availableTargets.length === 1 ? availableTargets[0] : '';
setParameters(prev => ({
...prev,
isSmartDetection: false,
smartDetectionType: 'none',
fromExtension: fromExt,
toExtension: autoTarget
}));
setParameters(prev => {
// Check if current toExtension is still valid for the new fromExtension
const currentToExt = prev.toExtension;
const isCurrentToExtValid = availableTargets.includes(currentToExt);
// Auto-select target only if:
// 1. No current target is set, OR
// 2. Current target is invalid for new source type, OR
// 3. There's only one possible target (forced conversion)
let newToExtension = currentToExt;
if (!currentToExt || !isCurrentToExtValid) {
newToExtension = availableTargets.length === 1 ? availableTargets[0] : '';
}
return {
...prev,
isSmartDetection: false,
smartDetectionType: 'none',
fromExtension: fromExt,
toExtension: newToExtension
};
});
} else {
// Mixed file types
const allImages = uniqueExtensions.every(ext => isImageFormat(ext));