sozsoft-platform/ui/src/components/importManager/ImportPreview.tsx

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2026-02-24 20:44:16 +00:00
import React, { useState, useEffect, useRef } from 'react'
import { FaCheckCircle, FaExclamationTriangle, FaEye, FaPlay, FaTimes } from 'react-icons/fa'
import { ListFormImportDto } from '@/proxy/imports/models'
import { GridDto } from '@/proxy/form/models'
import { ImportService } from '@/services/import.service'
import { useLocalization } from '@/utils/hooks/useLocalization'
interface ImportPreviewProps {
session: ListFormImportDto
gridDto: GridDto
onExecute: (
sessionId: string,
listFormCode: string,
selectedRows?: number[],
) => Promise<{ successCount?: number } | void>
loading: boolean
importService: ImportService
onPreviewLoaded?: () => void
}
export const ImportPreview: React.FC<ImportPreviewProps> = ({
session,
gridDto,
onExecute,
loading,
importService,
onPreviewLoaded,
}) => {
const [previewData, setPreviewData] = useState<any>(null)
const [selectedRows, setSelectedRows] = useState<number[]>([])
const [selectAll, setSelectAll] = useState(false)
const [showSuccessMessage, setShowSuccessMessage] = useState(false)
const [lastExecutionResult, setLastExecutionResult] = useState<{
selectedCount: number
successCount: number
} | null>(null)
const hasCalledOnPreviewLoaded = useRef(false)
const { translate } = useLocalization()
// Selection handlers
const handleRowSelect = (rowIndex: number) => {
setSelectedRows((prev) => {
const newSelection = prev.includes(rowIndex)
? prev.filter((index) => index !== rowIndex)
: [...prev, rowIndex]
return newSelection
})
}
const handleSelectAll = () => {
if (selectAll) {
// Deselect all
setSelectedRows([])
} else {
// Select all available rows
const allRowIndices = previewData?.rows
? Array.from({ length: previewData.rows.length }, (_, i) => i)
: []
setSelectedRows(allRowIndices)
}
}
// Update selectAll state when individual rows are selected
useEffect(() => {
if (previewData?.rows && previewData.rows.length > 0) {
const allSelected = selectedRows.length === previewData.rows.length
setSelectAll(allSelected)
} else {
setSelectAll(false)
}
}, [selectedRows, previewData?.rows])
useEffect(() => {
const loadData = async () => {
try {
const data = await importService.getImportPreview(session.id, gridDto)
setPreviewData(data)
// Reset selections when new data is loaded
setSelectedRows([])
setSelectAll(false)
// Reset success message when new data is loaded
setShowSuccessMessage(false)
setLastExecutionResult(null)
// Call onPreviewLoaded callback to refresh history (only once per session)
if (onPreviewLoaded && !hasCalledOnPreviewLoaded.current) {
hasCalledOnPreviewLoaded.current = true
onPreviewLoaded()
}
} catch (error) {
console.error('Failed to load preview data:', error)
}
}
// Reset the flag when session changes
hasCalledOnPreviewLoaded.current = false
loadData()
}, [session.id, importService, gridDto]) // Remove session.status, onSessionUpdate and onPreviewLoaded from dependencies
const getStatusColor = (status: string) => {
switch (status) {
case 'uploaded':
return 'text-green-600 bg-green-50 border-green-200'
case 'failed':
return 'text-red-600 bg-red-50 border-red-200'
case 'validating':
return 'text-yellow-600 bg-yellow-50 border-yellow-200'
default:
return 'text-blue-600 bg-blue-50 border-blue-200'
}
}
const canExecute = (previewData?.rows?.length || 0) > 0 && selectedRows.length > 0 && !loading
// Execute handler to clear selections after execution
const handleExecute = async () => {
const selectedCount = selectedRows.length
try {
const result = await onExecute(session.id, session.listFormCode, selectedRows)
// Check if execution was successful
if (result && typeof result === 'object' && 'successCount' in result) {
const successCount = result.successCount || 0
setLastExecutionResult({ selectedCount, successCount })
// Show success message if all selected rows were processed successfully
if (successCount === selectedCount) {
setShowSuccessMessage(true)
// Hide success message after 5 seconds
setTimeout(() => {
setShowSuccessMessage(false)
}, 5000)
}
}
// Clear selections after execute
setSelectedRows([])
setSelectAll(false)
} catch (error) {
console.error('Import execution failed:', error)
// Clear selections even on error
setSelectedRows([])
setSelectAll(false)
}
}
return (
<div className="bg-white rounded-xl shadow-sm border border-slate-200">
{/* Header */}
<div className="p-3 border-b border-slate-200">
<div className="flex flex-col lg:flex-row lg:items-center lg:justify-center gap-4">
{/* Başlık kısmı - Üstte mobile, solda desktop */}
<div className="flex items-center order-1 lg:order-none">
<FaEye className="w-5 h-5 mr-2 text-blue-500" />
<h3 className="text-xl font-semibold text-slate-800">
{translate('::App.Listforms.ImportManager.ImportPreviewTitle')}
</h3>
</div>
{/* İstatistik kartları - Mobile'da alt alta, desktop'ta yan yana */}
<div className="order-3 lg:order-none lg:absolute lg:left-1/2 lg:transform lg:-translate-x-1/2">
<div className="flex flex-col sm:flex-row justify-center gap-2">
<div className="text-center px-3 py-1 bg-blue-50 rounded-full border border-blue-200 font-bold text-blue-600">
{previewData?.rows?.length || session.totalRows || 0}{' '}
<span className="text-xs text-blue-700">
{translate('::App.Listforms.ImportManager.TotalRows')}
</span>
</div>
</div>
</div>
{/* Durum göstergesi - Altta mobile, sağda desktop */}
<div className="flex justify-center lg:justify-end items-center order-2 lg:order-none lg:ml-auto w-full lg:w-auto">
<span
className={`px-3 py-1 rounded-full text-sm font-medium border w-full lg:w-auto text-center ${getStatusColor(
session.status,
)}`}
>
{session.status.charAt(0).toUpperCase() + session.status.slice(1)}
</span>
</div>
</div>
</div>
{/* Preview Data */}
{previewData && previewData.headers && previewData.headers.length > 0 ? (
<div className="p-3 border-b border-slate-200">
<h4 className="font-semibold text-slate-800 mb-4">
{translate('::App.Listforms.ImportManager.DataPreviewTitle')}
</h4>
<div className="overflow-auto border border-slate-200 rounded-lg max-h-90">
<table className="w-full text-sm min-w-full">
<thead className="bg-slate-50 sticky top-0 z-10">
<tr>
<th className="px-4 py-2 text-left font-medium text-slate-700 whitespace-nowrap w-12">
<input
type="checkbox"
checked={selectAll}
onChange={handleSelectAll}
className="rounded border-gray-300 text-blue-600 focus:ring-blue-500"
/>
</th>
{previewData.headers.map((header: string, index: number) => (
<th
key={index}
className="px-4 py-2 text-left font-medium text-slate-700 whitespace-nowrap"
>
{header}
</th>
))}
</tr>
</thead>
<tbody className="divide-y divide-slate-100">
{previewData.rows.map((row: any[], rowIndex: number) => (
<tr
key={rowIndex}
className={`hover:bg-slate-50 ${
selectedRows.includes(rowIndex) ? 'bg-blue-50' : ''
}`}
>
<td className="px-4 py-2">
<input
type="checkbox"
checked={selectedRows.includes(rowIndex)}
onChange={() => handleRowSelect(rowIndex)}
className="rounded border-gray-300 text-blue-600 focus:ring-blue-500"
/>
</td>
{row.map((cell, cellIndex) => (
<td
key={cellIndex}
className="px-4 py-2 text-slate-600 whitespace-nowrap max-w-xs truncate"
>
{cell?.toString() || '-'}
</td>
))}
</tr>
))}
</tbody>
</table>
</div>
</div>
) : previewData && previewData.headers && previewData.headers.length === 0 ? (
<div className="p-6 border-b border-slate-200">
<div className="text-center py-8">
<FaExclamationTriangle className="w-12 h-12 mx-auto mb-4 text-yellow-500" />
<h4 className="font-semibold text-slate-800 mb-2">
{translate('::App.Listforms.ImportManager.NoDataFoundTitle')}
</h4>
<p className="text-slate-600">
{translate('::App.Listforms.ImportManager.NoDataFoundDescription')}
</p>
</div>
</div>
) : (
<div className="p-6 border-b border-slate-200">
<div className="text-center py-8">
<div className="animate-spin rounded-full h-8 w-8 border-b-2 border-blue-500 mx-auto mb-4"></div>
<h4 className="font-semibold text-slate-800 mb-2">
{translate('::App.Listforms.ImportManager.LoadingPreviewTitle')}
</h4>
<p className="text-slate-600">
{translate('::App.Listforms.ImportManager.LoadingPreviewDescription')}
</p>
</div>
</div>
)}
{/* Actions */}
<div className="p-3">
{/* Success Message */}
{showSuccessMessage && lastExecutionResult && (
<div className="mb-4 p-4 bg-green-50 border border-green-200 rounded-lg">
<div className="flex items-center space-x-2 text-green-700">
<FaCheckCircle className="w-5 h-5" />
<span className="font-medium">
{translate('::App.Listforms.ImportManager.ImportProgress.Status.Uploaded')}{' '}
{lastExecutionResult.successCount} of {lastExecutionResult.selectedCount} rows were
imported.
</span>
</div>
</div>
)}
<div className="flex items-center justify-between">
<div className="flex items-center space-x-4">
{selectedRows.length === 0 && (previewData?.rows?.length || 0) > 0 && (
<div className="flex items-center space-x-2 text-orange-600">
<FaExclamationTriangle className="w-5 h-5" />
<span className="font-medium">
{translate('::App.Listforms.ImportManager.SelectRowsWarning')}
</span>
</div>
)}
{selectedRows.length > 0 && (
<div className="flex items-center space-x-2 text-blue-600">
<FaCheckCircle className="w-5 h-5" />
<span className="font-medium">
{selectedRows.length} {translate('::App.Listforms.ImportManager.RowsSelected')}
</span>
</div>
)}
{(previewData?.rows?.length || 0) === 0 && (
<div className="flex items-center space-x-2 text-red-600">
<FaExclamationTriangle className="w-5 h-5" />
<span className="font-medium">
{translate('::App.Listforms.ImportManager.NoRowsAvailable')}
</span>
</div>
)}
</div>
<div className="flex space-x-3">
<button className="px-4 py-2 text-slate-600 hover:text-slate-800 hover:bg-slate-100 rounded-lg transition-colors flex items-center space-x-2">
<FaTimes className="w-4 h-4" />
<span>{translate('::Cancel')}</span>
</button>
<button
onClick={handleExecute}
disabled={!canExecute || loading}
className="px-6 py-2 bg-blue-500 hover:bg-blue-600 disabled:opacity-50 disabled:cursor-not-allowed text-white font-medium rounded-lg transition-colors flex items-center space-x-2"
>
{loading ? (
<>
<div className="animate-spin rounded-full h-4 w-4 border-b-2 border-white"></div>
<span>{translate('::App.Listforms.Status.Processing')}</span>
</>
) : (
<>
<FaPlay className="w-4 h-4" />
<span>{translate('::App.Listforms.ImportManager.Button.ExecuteImport')}</span>
</>
)}
</button>
</div>
</div>
</div>
</div>
)
}