feat: add preprocessing UI components and integration

Frontend implementation for add-layout-preprocessing proposal:
- Add PreprocessingSettings component with mode selection (auto/manual/disabled)
- Add manual config panel (contrast, sharpen, binarize options)
- Add zh-TW translations for preprocessing UI
- Integrate with ProcessingPage task start flow
- Add preprocessing types to apiV2.ts (PreprocessingMode, PreprocessingConfig)
- Pass preprocessing options to task start API

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
This commit is contained in:
egg
2025-11-27 15:21:58 +08:00
parent ea0dd7456c
commit 01d56f84cd
4 changed files with 310 additions and 8 deletions

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import { cn } from '@/lib/utils'
import { Check, Wand2, Settings2, Ban, Eye } from 'lucide-react'
import { useTranslation } from 'react-i18next'
import type { PreprocessingMode, PreprocessingConfig, PreprocessingContrast } from '@/types/apiV2'
interface PreprocessingSettingsProps {
mode: PreprocessingMode
config: PreprocessingConfig
onModeChange: (mode: PreprocessingMode) => void
onConfigChange: (config: PreprocessingConfig) => void
onPreview?: () => void
disabled?: boolean
className?: string
}
const MODE_ICONS: Record<PreprocessingMode, React.ReactNode> = {
auto: <Wand2 className="w-5 h-5" />,
manual: <Settings2 className="w-5 h-5" />,
disabled: <Ban className="w-5 h-5" />,
}
export default function PreprocessingSettings({
mode,
config,
onModeChange,
onConfigChange,
onPreview,
disabled = false,
className,
}: PreprocessingSettingsProps) {
const { t } = useTranslation()
const modes: PreprocessingMode[] = ['auto', 'manual', 'disabled']
const contrastOptions: PreprocessingContrast[] = ['none', 'histogram', 'clahe']
const getModeInfo = (m: PreprocessingMode) => ({
label: t(`processing.preprocessing.mode.${m}`),
description: t(`processing.preprocessing.mode.${m}Desc`),
})
const handleConfigChange = (field: keyof PreprocessingConfig, value: any) => {
onConfigChange({ ...config, [field]: value })
}
return (
<div className={cn('border rounded-lg p-4 bg-white', className)}>
{/* Header */}
<div className="flex items-center justify-between mb-4">
<div className="flex items-center gap-2">
<Wand2 className="w-5 h-5 text-gray-600" />
<h3 className="text-lg font-semibold text-gray-900">
{t('processing.preprocessing.title')}
</h3>
</div>
{onPreview && mode !== 'disabled' && (
<button
type="button"
onClick={onPreview}
disabled={disabled}
className={cn(
'flex items-center gap-2 px-3 py-1.5 text-sm rounded-md transition-colors',
'bg-gray-100 hover:bg-gray-200 text-gray-700',
disabled && 'opacity-50 cursor-not-allowed'
)}
>
<Eye className="w-4 h-4" />
{t('processing.preprocessing.preview')}
</button>
)}
</div>
{/* Mode Selection */}
<div className="space-y-2 mb-4">
{modes.map((m) => {
const info = getModeInfo(m)
const isSelected = mode === m
return (
<button
key={m}
type="button"
disabled={disabled}
onClick={() => onModeChange(m)}
className={cn(
'w-full flex items-start gap-3 p-3 rounded-lg border transition-all text-left',
isSelected
? 'border-blue-500 bg-blue-50'
: 'border-gray-200 hover:border-gray-300 hover:bg-gray-50',
disabled && 'opacity-50 cursor-not-allowed'
)}
>
{/* Icon */}
<div
className={cn(
'p-1.5 rounded-md flex-shrink-0',
isSelected ? 'bg-blue-100 text-blue-600' : 'bg-gray-100 text-gray-500'
)}
>
{MODE_ICONS[m]}
</div>
{/* Content */}
<div className="flex-1 min-w-0">
<div className="flex items-center gap-2">
<span
className={cn(
'font-medium text-sm',
isSelected ? 'text-blue-700' : 'text-gray-900'
)}
>
{info.label}
</span>
{m === 'auto' && (
<span className="text-xs bg-green-100 text-green-700 px-1.5 py-0.5 rounded-full">
{t('processing.preprocessing.recommended')}
</span>
)}
</div>
<p className="text-xs text-gray-500 mt-0.5">{info.description}</p>
</div>
{/* Check mark */}
{isSelected && (
<div className="flex-shrink-0">
<Check className="w-4 h-4 text-blue-600" />
</div>
)}
</button>
)
})}
</div>
{/* Manual Configuration (shown only when mode is 'manual') */}
{mode === 'manual' && (
<div className="mt-4 p-3 bg-gray-50 rounded-lg border border-gray-200 space-y-3">
<h4 className="text-sm font-medium text-gray-700">
{t('processing.preprocessing.manualConfig')}
</h4>
{/* Contrast Enhancement */}
<div>
<label className="block text-xs font-medium text-gray-600 mb-1.5">
{t('processing.preprocessing.contrast.label')}
</label>
<select
value={config.contrast}
onChange={(e) => handleConfigChange('contrast', e.target.value as PreprocessingContrast)}
disabled={disabled}
className={cn(
'w-full px-3 py-2 text-sm border rounded-md',
'focus:outline-none focus:ring-2 focus:ring-blue-500 focus:border-blue-500',
disabled && 'opacity-50 cursor-not-allowed'
)}
>
{contrastOptions.map((opt) => (
<option key={opt} value={opt}>
{t(`processing.preprocessing.contrast.${opt}`)}
</option>
))}
</select>
</div>
{/* Sharpen Toggle */}
<label className="flex items-center gap-2 cursor-pointer">
<input
type="checkbox"
checked={config.sharpen}
onChange={(e) => handleConfigChange('sharpen', e.target.checked)}
disabled={disabled}
className="w-4 h-4 rounded border-gray-300 text-blue-600 focus:ring-blue-500"
/>
<span className="text-sm text-gray-700">
{t('processing.preprocessing.sharpen')}
</span>
</label>
{/* Binarize Toggle */}
<label className="flex items-center gap-2 cursor-pointer">
<input
type="checkbox"
checked={config.binarize}
onChange={(e) => handleConfigChange('binarize', e.target.checked)}
disabled={disabled}
className="w-4 h-4 rounded border-gray-300 text-blue-600 focus:ring-blue-500"
/>
<span className="text-sm text-gray-700">
{t('processing.preprocessing.binarize')}
</span>
<span className="text-xs text-orange-600">
({t('processing.preprocessing.binarizeWarning')})
</span>
</label>
</div>
)}
{/* Info Note */}
<div className="mt-4 p-3 bg-blue-50 border border-blue-200 rounded-md">
<p className="text-sm text-blue-800">
{t('processing.preprocessing.note')}
</p>
</div>
</div>
)
}