citrus-cms/resources/views/admin-ajax/test-dynamic-document-item.blade.php

<?php
// resources/views/admin-ajax/test-dynamic-document-item.blade.php

use Illuminate\Support\Facades\DB;

$sqlQuery = post('sql_query');
$searchFolder = post('search_folder');
$identifierField = post('identifier_field');
$dateField = post('date_field');
$fileSearchPattern = post('file_search_pattern');
$title4Pattern = post('title4_pattern');

// Debug: Log the received values
error_log("DEBUG - identifierField: " . ($identifierField ?? 'NULL'));
error_log("DEBUG - dateField: " . ($dateField ?? 'NULL'));
error_log("DEBUG - fileSearchPattern: " . ($fileSearchPattern ?? 'NULL'));
error_log("DEBUG - title4Pattern: " . ($title4Pattern ?? 'NULL'));

// Set default values if null or empty
if (empty($identifierField)) {
    $identifierField = 'identifier';
}
if (empty($dateField)) {
    $dateField = 'document_date';
}
if (empty($fileSearchPattern)) {
    $fileSearchPattern = '*{identifier}*.pdf';
}
if (empty($title4Pattern)) {
    $title4Pattern = 'Отчет №{identifier}';
}

// Get test values from test_ prefixed inputs
$testValues = [];
$emptyTestFields = [];
foreach ($_POST as $key => $value) {
    if (strpos($key, 'test_') === 0) {
        // Remove 'test_' prefix to get the actual field name
        $fieldName = substr($key, 5); // Remove 'test_' (5 characters)
        if (!empty($value)) {
            $testValues[$fieldName] = $value;
        } else {
            $emptyTestFields[] = $fieldName;
        }
    }
}

try {
    // Replace placeholders
    $executedQuery = $sqlQuery;
    
    // Find all placeholders in the query
    preg_match_all('/:(\w+)/', $sqlQuery, $matches);
    $placeholdersFound = $matches[1];
    $replacedPlaceholders = [];
    
    foreach ($testValues as $key => $value) {
        if (!empty($value)) {
            $quotedValue = DB::getPdo()->quote($value);
            $executedQuery = str_replace(":{$key}", $quotedValue, $executedQuery);
            $replacedPlaceholders[] = $key;
        }
    }
    
    // Check for unreplaced placeholders
    $unreplacedPlaceholders = array_diff($placeholdersFound, $replacedPlaceholders);
    if (!empty($unreplacedPlaceholders)) {
        $errorMsg = "Missing test values for placeholders: " . implode(', ', array_map(function($p) { return ":{$p}"; }, $unreplacedPlaceholders));
        $errorMsg .= "\n\nPlease fill in the test input fields above before running the test.";
        $errorMsg .= "\n\nDetected placeholders in SQL: " . implode(', ', array_map(function($p) { return ":{$p}"; }, $placeholdersFound));
        $errorMsg .= "\nProvided test values: " . (empty($testValues) ? 'NONE' : implode(', ', array_keys($testValues)));
        if (!empty($emptyTestFields)) {
            $errorMsg .= "\nEmpty test fields: " . implode(', ', $emptyTestFields);
        }
        throw new Exception($errorMsg);
    }
    
    // Execute query
    $start = microtime(true);
    $results = DB::select($executedQuery);
    $executionTime = round((microtime(true) - $start) * 1000, 2);
    
    // Preview results
    $preview = [];
    foreach (array_slice($results, 0, 5) as $row) {
        $rowArray = (array) $row;
        
        // Debug: Log available fields
        $availableFields = array_keys($rowArray);
        
        // Debug: Show what fields are available
        $availableFields = array_keys($rowArray);
        
        // Try multiple field name variations
        $identifier = $rowArray[$identifierField] ?? 
                     $rowArray['vt_request_no'] ?? 
                     $rowArray['identifier'] ?? 
                     'N/A';
                     
        $date = $rowArray[$dateField] ?? 
                $rowArray['vt_test_date'] ?? 
                $rowArray['document_date'] ?? 
                '';
        
        // Add debug info to preview
        $debugInfo = [
            'looking_for_identifier' => $identifierField,
            'looking_for_date' => $dateField,
            'available_fields' => $availableFields,
            'found_identifier' => $identifier,
            'found_date' => $date
        ];
        
        // Apply title4 pattern - try both {field} and {{field}} syntax
        $rowTitle = $title4Pattern;
        foreach ($rowArray as $field => $value) {
            $rowTitle = str_replace("{{$field}}", $value, $rowTitle);
            $rowTitle = str_replace("{$field}", $value, $rowTitle);
        }
        
        // Apply file search pattern - try both {field} and {{field}} syntax
        $searchPattern = $fileSearchPattern;
        foreach ($rowArray as $field => $value) {
            $searchPattern = str_replace("{{$field}}", $value, $searchPattern);
            $searchPattern = str_replace("{$field}", $value, $searchPattern);
        }
        
        // Special handling for identifier field - map actual field names to pattern placeholders
        // Since identifierField might be null, we'll use the actual field name from SQL result
        $identifierValue = $rowArray[$identifierField] ?? $rowArray['vt_request_no'] ?? '';
        
        // Apply pattern replacements
        if (!empty($identifierValue)) {
            $rowTitle = str_replace("{identifier}", $identifierValue, $rowTitle);
            $searchPattern = str_replace("{identifier}", $identifierValue, $searchPattern);
        }
        
        // Additional pattern replacements for common field mappings
        if (isset($rowArray['vt_request_no'])) {
            $rowTitle = str_replace("{vt_request_no}", $rowArray['vt_request_no'], $rowTitle);
            $searchPattern = str_replace("{vt_request_no}", $rowArray['vt_request_no'], $searchPattern);
        }
        
        // Debug: Log pattern replacement
        error_log("DEBUG - Pattern replacement: identifierValue='$identifierValue', rowTitle='$rowTitle', searchPattern='$searchPattern'");
        
        // Debug: Add pattern info
        $debugInfo['title4_pattern'] = $title4Pattern;
        $debugInfo['file_search_pattern'] = $fileSearchPattern;
        $debugInfo['final_row_title'] = $rowTitle;
        $debugInfo['final_search_pattern'] = $searchPattern;
        $debugInfo['pattern_replacements'] = [];
        $debugInfo['identifier_field_value'] = $rowArray[$identifierField] ?? 'NOT_FOUND';
        $debugInfo['pattern_replacement_steps'] = [
            'step1_title' => $title4Pattern,
            'step1_pattern' => $fileSearchPattern,
            'step2_title' => $rowTitle,
            'step2_pattern' => $searchPattern,
            'identifier_value_used' => $identifierValue
        ];
        
        // Log each replacement attempt
        foreach ($rowArray as $field => $value) {
            $debugInfo['pattern_replacements'][] = "Field: {$field}, Value: {$value}";
        }
        
        // Search files
        $fullPath = "storage/documents/{$searchFolder}/{$searchPattern}";
        $files = glob($fullPath);
        
        $preview[] = [
            'identifier' => $identifier,
            'date' => $date,
            'row_title' => $rowTitle,
            'search_pattern' => $searchPattern,
            'files_found' => count($files),
            'sample_files' => array_slice($files, 0, 2),
            'debug' => $debugInfo
        ];
    }
    
    echo json_encode([
        'success' => true,
        'record_count' => count($results),
        'execution_time' => $executionTime,
        'executed_query' => $executedQuery,
        'placeholders_replaced' => $replacedPlaceholders,
        'test_values' => $testValues,
        'preview' => $preview
    ]);
    
} catch (\Throwable $th) {
    echo json_encode([
        'success' => false,
        'message' => $th->getMessage(),
        'error' => $th->getFile() . ':' . $th->getLine()
    ]);
}