package components

import (
	"context"
	"strconv"
	"fmt"
	"github.com/starfleetcptn/gomft/internal/db"
)

// FileMetadataFilter represents filter parameters for file metadata queries
type FileMetadataFilter struct {
	Status    string
	JobID     string
	FileName  string
	Hash      string
	StartDate string
	EndDate   string
}

// FileMetadataListData contains data for the file metadata list template
type FileMetadataListData struct {
	Files      []db.FileMetadata
	TotalCount int64
	Page       int
	Limit      int
	TotalPages int
	Job        *db.Job // Optional: if viewing files for a specific job
	Filter     FileMetadataFilter
}

// FileMetadataDetailsData contains data for the file metadata details template
type FileMetadataDetailsData struct {
	File db.FileMetadata
}

// FileMetadataSearchData contains data for the file metadata search template
type FileMetadataSearchData struct {
	Files      []db.FileMetadata
	TotalCount int64
	Page       int
	Limit      int
	TotalPages int
	Filter     FileMetadataFilter
}

// getStatusBadgeClass returns the appropriate CSS class for a file status badge
func getStatusBadgeClass(status string) string {
	switch status {
	case "processed":
		return "badge-success"
	case "archived":
		return "badge-info"
	case "deleted":
		return "badge-warning"
	case "archived_and_deleted":
		return "badge-warning"
	case "error":
		return "badge-danger"
	default:
		return "badge-secondary"
	}
}

// formatFileSize formats a file size in bytes to a human-readable string
func formatFileSize(size int64) string {
	if size < 1024 {
		return fmt.Sprintf("%d B", size)
	} else if size < 1024*1024 {
		return fmt.Sprintf("%.2f KB", float64(size)/1024)
	} else if size < 1024*1024*1024 {
		return fmt.Sprintf("%.2f MB", float64(size)/(1024*1024))
	} else {
		return fmt.Sprintf("%.2f GB", float64(size)/(1024*1024*1024))
	}
}

// Dialog component for confirmation dialogs
templ FileMetadataDialog(id string, title string, message string, confirmClass string, confirmText string, action string, fileID uint, fileName string, section string) {
	<div id={ id } class="hidden fixed inset-0 bg-secondary-900/50 dark:bg-secondary-900/80 backdrop-blur-sm z-50 flex items-center justify-center">
		<div class="bg-white dark:bg-secondary-800 rounded-lg shadow-xl max-w-md w-full mx-4 overflow-hidden">
			<div class="px-6 pt-5 pb-3 text-center">
				<div class="flex justify-center mb-2">
					<i class="fas fa-exclamation-triangle text-yellow-400 text-3xl"></i>
				</div>
				<h3 class="text-xl font-medium text-secondary-900 dark:text-secondary-100">
					{ title }
				</h3>
			</div>
			<div class="px-6 py-4 text-center">
				<p class="text-secondary-700 dark:text-secondary-300">
					{ message }
				</p>
			</div>
			<div class="px-6 py-4 flex justify-end space-x-3">
				<button type="button" class="btn-secondary" onclick={ hideFileDialog(id) }>
					Cancel
				</button>
				if section == "list" {
					<button 
						type="button" 
						class={ confirmClass }
						hx-delete={ fmt.Sprintf("/files/%d", fileID) }
						hx-target={ fmt.Sprintf("#file-row-%d", fileID) }
						hx-swap="delete"
						data-file-name={ fileName }
						data-file-id={ fmt.Sprint(fileID) }
						id={ fmt.Sprintf("delete-file-btn-%d", fileID) }
						onclick={ triggerFileDelete(id, fileID, fileName) }>
						{ confirmText }
					</button>
				} else {
					<button 
						type="button" 
						class={ confirmClass }
						hx-delete={ fmt.Sprintf("/files/%d", fileID) }
						hx-redirect="/files"
						data-file-name={ fileName }
						data-file-id={ fmt.Sprint(fileID) }
						id={ fmt.Sprintf("delete-file-btn-%d", fileID) }
						onclick={ triggerFileDelete(id, fileID, fileName) }>
						{ confirmText }
					</button>
				}
			</div>
		</div>
	</div>
}

script hideFileDialog(id string) {
	document.getElementById(id).classList.add("hidden");
}

script showFileDialog(id string) {
	document.getElementById(id).classList.remove("hidden");
}

script triggerFileDelete(dialogId string, fileID uint, fileName string) {
	// Hide the dialog
	document.getElementById(dialogId).classList.add("hidden");
		
	// Store data in a way that's accessible to event handlers
	window.lastDeletedFile = {
		id: fileID,
		name: fileName
	};

	// Add custom marker to track this deletion
	window.currentlyDeletingFile = true;
}

// FileMetadataList renders a list of file metadata with pagination and filters
templ FileMetadataList(ctx context.Context, data FileMetadataListData) {
	@LayoutWithContext("File Metadata", ctx) {
		<script>
			// Debug notification system
			console.log("File Metadata template loaded, setting up notification system");
			
			// Create a global notyf instance if it doesn't exist yet
			if (!window.notyf) {
				window.notyf = new Notyf({
					duration: 3000,
					position: {
						x: 'right',
						y: 'top',
					},
					types: [
						{
							type: 'success',
							background: '#38c172',
							icon: {
								className: 'fas fa-check-circle',
								tagName: 'i'
							}
						},
						{
							type: 'error',
							background: '#e3342f',
							icon: {
								className: 'fas fa-exclamation-circle',
								tagName: 'i'
							}
						}
					]
				});
				console.log("Notyf initialized:", window.notyf);
			}

			// HTMX indicator styles
			document.addEventListener('DOMContentLoaded', function() {
				// Add CSS for HTMX loading indicators
				if (!document.getElementById('htmx-indicator-style')) {
					const style = document.createElement('style');
					style.id = 'htmx-indicator-style';
					style.textContent = `
						.htmx-indicator {
							opacity: 0;
							transition: opacity 200ms ease-in;
						}
						.htmx-request .htmx-indicator {
							opacity: 1;
						}
						.htmx-request.htmx-indicator {
							opacity: 1;
						}
					`;
					document.head.appendChild(style);
				}
			});

			// Track all HTMX events for debugging
			document.addEventListener('htmx:beforeRequest', function(event) {
				// Check if this is a DELETE request by examining the URL and method
				const path = event.detail.path;
				const method = event.detail.verb;
								
				// Pattern match for file deletions (e.g., /files/123)
				if (path && method === 'DELETE' && path.match(/^\/files\/\d+$/)) {
					// This is definitely a delete request - store this information
					window.isFileDeleteRequest = true;
				}
			});

			// Track HTMX after-request events for file deletion
			document.addEventListener('htmx:afterRequest', function(event) {
				// Check for file deletion multiple ways
				const isDeleteRequest = 
					// Check global flag from the triggerFileDelete function
					window.currentlyDeletingFile ||
					// Check flag from beforeRequest handler
					window.isFileDeleteRequest ||
					// Check URL pattern directly from this event
					(event.detail.pathInfo && event.detail.pathInfo.requestPath && 
					 event.detail.pathInfo.requestPath.match(/^\/files\/\d+$/) && 
					 event.detail.verb === 'DELETE');
				
				// If this is a successful delete request, show notification
				if (isDeleteRequest && event.detail.successful) {
					let fileName = "Unknown";
					
					// Try multiple sources for file name
					if (event.detail.elt && event.detail.elt.getAttribute) {
						fileName = event.detail.elt.getAttribute('data-file-name') || fileName;
					}
					
					if (fileName === "Unknown" && window.lastDeletedFile) {
						// Fallback to our stored file info
						fileName = window.lastDeletedFile.name;
					}
					
					window.notyf.success(`File "${fileName}" deleted successfully`);
					
					// Clear flags
					window.currentlyDeletingFile = false;
					window.isFileDeleteRequest = false;
					window.lastDeletedFile = null;
					
				}
			});
			
			// Track HTMX error events for file deletion
			document.addEventListener('htmx:responseError', function(event) {
				// Similar logic as success but for errors
				const isDeleteRequest = 
					window.currentlyDeletingFile ||
					window.isFileDeleteRequest ||
					(event.detail.pathInfo && event.detail.pathInfo.requestPath && 
					 event.detail.pathInfo.requestPath.match(/^\/files\/\d+$/) && 
					 event.detail.verb === 'DELETE');
				
				if (isDeleteRequest) {
					let fileName = "Unknown";
					
					// Try multiple sources for file name
					if (event.detail.elt && event.detail.elt.getAttribute) {
						fileName = event.detail.elt.getAttribute('data-file-name') || fileName;
					}
					
					if (fileName === "Unknown" && window.lastDeletedFile) {
						// Fallback to our stored file info
						fileName = window.lastDeletedFile.name;
					}
					
					let errorMsg = `Failed to delete file "${fileName}"`;
					
					if (event.detail.xhr && event.detail.xhr.responseText) {
						errorMsg = event.detail.xhr.responseText
						// error message is a json object
						try {
							const error = JSON.parse(errorMsg);
							errorMsg = `Error: ${error.error}`;
						} catch(e) {
							// Not JSON, use as is
						}
					}
					
					window.notyf.error(errorMsg);
					
					// Clear flags
					window.currentlyDeletingFile = false;
					window.isFileDeleteRequest = false;
					window.lastDeletedFile = null;
				}
			});
		</script>
		
		<div class="container mx-auto px-4 py-8 animate-fadeIn">
			<div class="flex justify-between items-center mb-6">
				<h1 class="text-2xl font-bold text-secondary-800 dark:text-secondary-200">
					if data.Job != nil {
						Files for Job: { data.Job.Name }
					} else {
						File Metadata
					}
				</h1>
				<div class="flex space-x-2">
					<a href="/files/search" class="btn-primary">
						<i class="fas fa-search mr-2"></i> Advanced Search
					</a>
				</div>
			</div>
			
			<!-- Filter Form -->
			<div class="card mb-6">
				<div class="card-header">
					<h2 class="text-lg font-semibold">Filter Files</h2>
				</div>
				<div class="card-body">
					<form 
						hx-get="/files?htmx=true" 
						hx-target="#file-list-results" 
						hx-swap="innerHTML"
						hx-indicator="#filter-loading"
						class="grid grid-cols-1 md:grid-cols-3 gap-4">
						if data.Job == nil {
							<div>
								<label for="job_id" class="block text-sm font-medium text-secondary-700 dark:text-secondary-300 mb-1">Job</label>
								<input type="text" id="job_id" name="job_id" value={ data.Filter.JobID } placeholder="Job ID" 
									class="form-input w-full" />
							</div>
						}
						<div>
							<label for="status" class="block text-sm font-medium text-secondary-700 dark:text-secondary-300 mb-1">Status</label>
							<select id="status" name="status" class="form-input w-full">
								<option value="">All Statuses</option>
								<option value="processed" selected?={ data.Filter.Status == "processed" }>Processed</option>
								<option value="archived" selected?={ data.Filter.Status == "archived" }>Archived</option>
								<option value="deleted" selected?={ data.Filter.Status == "deleted" }>Deleted</option>
								<option value="archived_and_deleted" selected?={ data.Filter.Status == "archived_and_deleted" }>Archived & Deleted</option>
								<option value="error" selected?={ data.Filter.Status == "error" }>Error</option>
							</select>
						</div>
						<div>
							<label for="filename" class="block text-sm font-medium text-secondary-700 dark:text-secondary-300 mb-1">Filename</label>
							<input type="text" id="filename" name="filename" value={ data.Filter.FileName } placeholder="Filename or partial match" 
								class="form-input w-full" />
						</div>
						<div class="md:col-span-3 flex justify-end">
							<button type="submit" class="btn-primary">
								<i class="fas fa-filter mr-2"></i> Apply Filters
							</button>
							<div id="filter-loading" class="htmx-indicator ml-2 flex items-center">
								<i class="fas fa-circle-notch fa-spin text-primary-600"></i>
							</div>
						</div>
					</form>
				</div>
			</div>
			
			<!-- Results -->
			<div class="card">
				<div class="card-header flex justify-between items-center">
					<h2 class="text-lg font-semibold">Files ({ strconv.FormatInt(data.TotalCount, 10) })</h2>
					<div class="text-sm text-secondary-600 dark:text-secondary-400">
						Page { strconv.Itoa(data.Page) } of { strconv.Itoa(data.TotalPages) }
					</div>
				</div>
				<div id="file-list-results" class="overflow-x-auto">
					@FileMetadataListPartial(data)
				</div>
			</div>
		</div>
	}
}

// buildPaginationURL builds a URL for pagination links
func buildPaginationURL(data FileMetadataListData, page int) string {
	baseURL := "/files"
	if data.Job != nil {
		baseURL = fmt.Sprintf("/files/job/%d", data.Job.ID)
	}
	
	url := fmt.Sprintf("%s?page=%d&limit=%d&htmx=true", baseURL, page, data.Limit)
	
	if data.Filter.Status != "" {
		url += "&status=" + data.Filter.Status
	}
	
	if data.Filter.FileName != "" {
		url += "&filename=" + data.Filter.FileName
	}
	
	if data.Filter.JobID != "" && data.Job == nil {
		url += "&job_id=" + data.Filter.JobID
	}
	
	return url
}

// FileMetadataDetails renders detailed information about a file
templ FileMetadataDetails(ctx context.Context, data FileMetadataDetailsData) {
	@LayoutWithContext("File Details", ctx) {
		<script>
			// Debug notification system
			console.log("File Details template loaded, setting up notification system");
			
			// Create a global notyf instance if it doesn't exist yet
			if (!window.notyf) {
				window.notyf = new Notyf({
					duration: 3000,
					position: {
						x: 'right',
						y: 'top',
					},
					types: [
						{
							type: 'success',
							background: '#38c172',
							icon: {
								className: 'fas fa-check-circle',
								tagName: 'i'
							}
						},
						{
							type: 'error',
							background: '#e3342f',
							icon: {
								className: 'fas fa-exclamation-circle',
								tagName: 'i'
							}
						}
					]
				});
				console.log("Notyf initialized:", window.notyf);
			}

			// Track all HTMX events for debugging
			document.addEventListener('htmx:beforeRequest', function(event) {
				// Check if this is a DELETE request by examining the URL and method
				const path = event.detail.path;
				const method = event.detail.verb;
								
				// Pattern match for file deletions (e.g., /files/123)
				if (path && method === 'DELETE' && path.match(/^\/files\/\d+$/)) {
					// This is definitely a delete request - store this information
					window.isFileDeleteRequest = true;
				}
			});

			// Track HTMX after-request events for file deletion
			document.addEventListener('htmx:afterRequest', function(event) {
				// Check for file deletion multiple ways
				const isDeleteRequest = 
					// Check global flag from the triggerFileDelete function
					window.currentlyDeletingFile ||
					// Check flag from beforeRequest handler
					window.isFileDeleteRequest ||
					// Check URL pattern directly from this event
					(event.detail.pathInfo && event.detail.pathInfo.requestPath && 
					 event.detail.pathInfo.requestPath.match(/^\/files\/\d+$/) && 
					 event.detail.verb === 'DELETE');
				
				// If this is a successful delete request, show notification and redirect
				if (isDeleteRequest && event.detail.successful) {
					let fileName = "Unknown";
					
					// Try multiple sources for file name
					if (event.detail.elt && event.detail.elt.getAttribute) {
						fileName = event.detail.elt.getAttribute('data-file-name') || fileName;
					}
					
					if (fileName === "Unknown" && window.lastDeletedFile) {
						// Fallback to our stored file info
						fileName = window.lastDeletedFile.name;
					}
					
					window.notyf.success(`File "${fileName}" deleted successfully`);
					
					// Clear flags
					window.currentlyDeletingFile = false;
					window.isFileDeleteRequest = false;
					window.lastDeletedFile = null;
					
					// Redirect to files list after successful deletion
					setTimeout(function() {
						window.location.href = "/files";
					}, 1000);
				}
			});
			
			// Track HTMX error events for file deletion
			document.addEventListener('htmx:responseError', function(event) {
				// Similar logic as success but for errors
				const isDeleteRequest = 
					window.currentlyDeletingFile ||
					window.isFileDeleteRequest ||
					(event.detail.pathInfo && event.detail.pathInfo.requestPath && 
					 event.detail.pathInfo.requestPath.match(/^\/files\/\d+$/) && 
					 event.detail.verb === 'DELETE');
				
				if (isDeleteRequest) {
					let fileName = "Unknown";
					
					// Try multiple sources for file name
					if (event.detail.elt && event.detail.elt.getAttribute) {
						fileName = event.detail.elt.getAttribute('data-file-name') || fileName;
					}
					
					if (fileName === "Unknown" && window.lastDeletedFile) {
						// Fallback to our stored file info
						fileName = window.lastDeletedFile.name;
					}
					
					let errorMsg = `Failed to delete file "${fileName}"`;
					
					if (event.detail.xhr && event.detail.xhr.responseText) {
						errorMsg = event.detail.xhr.responseText
						// error message is a json object
						try {
							const error = JSON.parse(errorMsg);
							errorMsg = `Error: ${error.error}`;
						} catch(e) {
							// Not JSON, use as is
						}
					}
					
					window.notyf.error(errorMsg);
					
					// Clear flags
					window.currentlyDeletingFile = false;
					window.isFileDeleteRequest = false;
					window.lastDeletedFile = null;
				}
			});
		</script>
		
		<div class="container mx-auto px-4 py-8 animate-fadeIn">
			<div class="mb-6">
				<a href="/files" class="text-primary-600 dark:text-primary-400 hover:underline">
					<i class="fas fa-arrow-left mr-2"></i> Back to Files
				</a>
			</div>
			
			<div class="card">
				<div class="card-header">
					<h1 class="text-2xl font-bold text-secondary-800 dark:text-secondary-200">
						File: { data.File.FileName }
					</h1>
				</div>
				<div class="card-body">
					<div class="grid grid-cols-1 md:grid-cols-2 gap-6">
						<div>
							<h2 class="text-lg font-semibold mb-4 text-secondary-800 dark:text-secondary-200">File Information</h2>
							<table class="w-full">
								<tbody>
									<tr class="border-b border-secondary-200 dark:border-secondary-700">
										<td class="py-2 font-medium text-secondary-700 dark:text-secondary-300">ID</td>
										<td class="py-2">{ strconv.FormatUint(uint64(data.File.ID), 10) }</td>
									</tr>
									<tr class="border-b border-secondary-200 dark:border-secondary-700">
										<td class="py-2 font-medium text-secondary-700 dark:text-secondary-300">Filename</td>
										<td class="py-2">{ data.File.FileName }</td>
									</tr>
									<tr class="border-b border-secondary-200 dark:border-secondary-700">
										<td class="py-2 font-medium text-secondary-700 dark:text-secondary-300">Size</td>
										<td class="py-2">{ formatFileSize(data.File.FileSize) }</td>
									</tr>
									<tr class="border-b border-secondary-200 dark:border-secondary-700">
										<td class="py-2 font-medium text-secondary-700 dark:text-secondary-300">Hash</td>
										<td class="py-2 break-all">
											if data.File.FileHash != "" {
												{ data.File.FileHash }
											} else {
												<span class="text-secondary-500 dark:text-secondary-500 italic">Not available</span>
											}
										</td>
									</tr>
									<tr class="border-b border-secondary-200 dark:border-secondary-700">
										<td class="py-2 font-medium text-secondary-700 dark:text-secondary-300">Status</td>
										<td class="py-2">
											<span class={ "badge", getStatusBadgeClass(data.File.Status) }>
												{ data.File.Status }
											</span>
										</td>
									</tr>
									<tr class="border-b border-secondary-200 dark:border-secondary-700">
										<td class="py-2 font-medium text-secondary-700 dark:text-secondary-300">Original Path</td>
										<td class="py-2 break-all">{ data.File.OriginalPath }</td>
									</tr>
									<tr class="border-b border-secondary-200 dark:border-secondary-700">
										<td class="py-2 font-medium text-secondary-700 dark:text-secondary-300">Destination Path</td>
										<td class="py-2 break-all">{ data.File.DestinationPath }</td>
									</tr>
								</tbody>
							</table>
						</div>
						
						<div>
							<h2 class="text-lg font-semibold mb-4 text-secondary-800 dark:text-secondary-200">Processing Information</h2>
							<table class="w-full">
								<tbody>
									<tr class="border-b border-secondary-200 dark:border-secondary-700">
										<td class="py-2 font-medium text-secondary-700 dark:text-secondary-300">Job</td>
										<td class="py-2">
											<a href={ templ.SafeURL(fmt.Sprintf("/files/job/%d", data.File.JobID)) } class="text-primary-600 dark:text-primary-400 hover:underline">
												{ data.File.Job.Name }
											</a>
										</td>
									</tr>
									<tr class="border-b border-secondary-200 dark:border-secondary-700">
										<td class="py-2 font-medium text-secondary-700 dark:text-secondary-300">Processed Time</td>
										<td class="py-2">{ data.File.ProcessedTime.Format("2006-01-02 15:04:05") }</td>
									</tr>
									<tr class="border-b border-secondary-200 dark:border-secondary-700">
										<td class="py-2 font-medium text-secondary-700 dark:text-secondary-300">Creation Time</td>
										<td class="py-2">{ data.File.CreationTime.Format("2006-01-02 15:04:05") }</td>
									</tr>
									<tr class="border-b border-secondary-200 dark:border-secondary-700">
										<td class="py-2 font-medium text-secondary-700 dark:text-secondary-300">Modification Time</td>
										<td class="py-2">{ data.File.ModTime.Format("2006-01-02 15:04:05") }</td>
									</tr>
									if data.File.Status == "error" && data.File.ErrorMessage != "" {
										<tr class="border-b border-secondary-200 dark:border-secondary-700">
											<td class="py-2 font-medium text-secondary-700 dark:text-secondary-300">Error</td>
											<td class="py-2 text-red-600 dark:text-red-400 break-all">{ data.File.ErrorMessage }</td>
										</tr>
									}
									<tr class="border-b border-secondary-200 dark:border-secondary-700">
										<td class="py-2 font-medium text-secondary-700 dark:text-secondary-300">Record Created</td>
										<td class="py-2">{ data.File.CreatedAt.Format("2006-01-02 15:04:05") }</td>
									</tr>
									<tr class="border-b border-secondary-200 dark:border-secondary-700">
										<td class="py-2 font-medium text-secondary-700 dark:text-secondary-300">Record Updated</td>
										<td class="py-2">{ data.File.UpdatedAt.Format("2006-01-02 15:04:05") }</td>
									</tr>
								</tbody>
							</table>
						</div>
					</div>
					
					<div class="mt-8 flex justify-end space-x-4">
						<a href="/files" class="btn-secondary">
							<i class="fas fa-list mr-2"></i> Back to Files
						</a>
						
						<!-- Add dialog for the file -->
						@FileMetadataDialog(
							fmt.Sprintf("delete-file-dialog-%d", data.File.ID),
							"Delete File Metadata",
							fmt.Sprintf("Are you sure you want to delete the metadata for '%s'? This cannot be undone.", data.File.FileName),
							"btn-danger",
							"Delete",
							"delete",
							data.File.ID,
							data.File.FileName,
							"details",
						)
						<button 
							type="button"
							onclick={ showFileDialog(fmt.Sprintf("delete-file-dialog-%d", data.File.ID)) }
							class="btn-danger">
							<i class="fas fa-trash mr-2"></i> Delete Record
						</button>
					</div>
				</div>
			</div>
		</div>
	}
}

// FileMetadataSearch renders an advanced search form for file metadata
templ FileMetadataSearch(ctx context.Context, data FileMetadataSearchData) {
	@LayoutWithContext("Search Files", ctx) {
		<script>
			// Debug notification system
			console.log("File Search template loaded, setting up notification system");
			
			// Create a global notyf instance if it doesn't exist yet
			if (!window.notyf) {
				window.notyf = new Notyf({
					duration: 3000,
					position: {
						x: 'right',
						y: 'top',
					},
					types: [
						{
							type: 'success',
							background: '#38c172',
							icon: {
								className: 'fas fa-check-circle',
								tagName: 'i'
							}
						},
						{
							type: 'error',
							background: '#e3342f',
							icon: {
								className: 'fas fa-exclamation-circle',
								tagName: 'i'
							}
						}
					]
				});
				console.log("Notyf initialized:", window.notyf);
			}

			// HTMX indicator styles
			document.addEventListener('DOMContentLoaded', function() {
				// Add CSS for HTMX loading indicators
				if (!document.getElementById('htmx-indicator-style')) {
					const style = document.createElement('style');
					style.id = 'htmx-indicator-style';
					style.textContent = `
						.htmx-indicator {
							opacity: 0;
							transition: opacity 200ms ease-in;
						}
						.htmx-request .htmx-indicator {
							opacity: 1;
						}
						.htmx-request.htmx-indicator {
							opacity: 1;
						}
					`;
					document.head.appendChild(style);
				}
			});

			// Track all HTMX events for debugging
			document.addEventListener('htmx:beforeRequest', function(event) {
				// Check if this is a DELETE request by examining the URL and method
				const path = event.detail.path;
				const method = event.detail.verb;
								
				// Pattern match for file deletions (e.g., /files/123)
				if (path && method === 'DELETE' && path.match(/^\/files\/\d+$/)) {
					// This is definitely a delete request - store this information
					window.isFileDeleteRequest = true;
				}
			});

			// Track HTMX after-request events for file deletion
			document.addEventListener('htmx:afterRequest', function(event) {
				// Check for file deletion multiple ways
				const isDeleteRequest = 
					// Check global flag from the triggerFileDelete function
					window.currentlyDeletingFile ||
					// Check flag from beforeRequest handler
					window.isFileDeleteRequest ||
					// Check URL pattern directly from this event
					(event.detail.pathInfo && event.detail.pathInfo.requestPath && 
					 event.detail.pathInfo.requestPath.match(/^\/files\/\d+$/) && 
					 event.detail.verb === 'DELETE');
				
				// If this is a successful delete request, show notification
				if (isDeleteRequest && event.detail.successful) {
					let fileName = "Unknown";
					
					// Try multiple sources for file name
					if (event.detail.elt && event.detail.elt.getAttribute) {
						fileName = event.detail.elt.getAttribute('data-file-name') || fileName;
					}
					
					if (fileName === "Unknown" && window.lastDeletedFile) {
						// Fallback to our stored file info
						fileName = window.lastDeletedFile.name;
					}
					
					window.notyf.success(`File "${fileName}" deleted successfully`);
					
					// Clear flags
					window.currentlyDeletingFile = false;
					window.isFileDeleteRequest = false;
					window.lastDeletedFile = null;
					
					// Reload the page to update the file list
					window.location.reload();
				}
			});
			
			// Track HTMX error events for file deletion
			document.addEventListener('htmx:responseError', function(event) {
				// Similar logic as success but for errors
				const isDeleteRequest = 
					window.currentlyDeletingFile ||
					window.isFileDeleteRequest ||
					(event.detail.pathInfo && event.detail.pathInfo.requestPath && 
					 event.detail.pathInfo.requestPath.match(/^\/files\/\d+$/) && 
					 event.detail.verb === 'DELETE');
				
				if (isDeleteRequest) {
					let fileName = "Unknown";
					
					// Try multiple sources for file name
					if (event.detail.elt && event.detail.elt.getAttribute) {
						fileName = event.detail.elt.getAttribute('data-file-name') || fileName;
					}
					
					if (fileName === "Unknown" && window.lastDeletedFile) {
						// Fallback to our stored file info
						fileName = window.lastDeletedFile.name;
					}
					
					let errorMsg = `Failed to delete file "${fileName}"`;
					
					if (event.detail.xhr && event.detail.xhr.responseText) {
						errorMsg = event.detail.xhr.responseText
						// error message is a json object
						try {
							const error = JSON.parse(errorMsg);
							errorMsg = `Error: ${error.error}`;
						} catch(e) {
							// Not JSON, use as is
						}
					}
					
					window.notyf.error(errorMsg);
					
					// Clear flags
					window.currentlyDeletingFile = false;
					window.isFileDeleteRequest = false;
					window.lastDeletedFile = null;
				}
			});
		</script>
		
		<div class="container mx-auto px-4 py-8 animate-fadeIn">
			<div class="mb-6">
				<a href="/files" class="text-primary-600 dark:text-primary-400 hover:underline">
					<i class="fas fa-arrow-left mr-2"></i> Back to Files
				</a>
			</div>
			
			<div class="card mb-6">
				<div class="card-header">
					<h1 class="text-2xl font-bold text-secondary-800 dark:text-secondary-200">
						Advanced File Search
					</h1>
				</div>
				<div class="card-body">
					<form 
						hx-get="/files/search?htmx=true" 
						hx-target="#file-search-results" 
						hx-swap="innerHTML"
						hx-indicator="#search-form-loading"
						class="grid grid-cols-1 md:grid-cols-2 gap-6">
						<div>
							<label for="job_id" class="block text-sm font-medium text-secondary-700 dark:text-secondary-300 mb-1">Job ID</label>
							<input type="text" id="job_id" name="job_id" value={ data.Filter.JobID } placeholder="Job ID" 
								class="form-input w-full" />
						</div>
						<div>
							<label for="status" class="block text-sm font-medium text-secondary-700 dark:text-secondary-300 mb-1">Status</label>
							<select id="status" name="status" class="form-input w-full">
								<option value="">All Statuses</option>
								<option value="processed" selected?={ data.Filter.Status == "processed" }>Processed</option>
								<option value="archived" selected?={ data.Filter.Status == "archived" }>Archived</option>
								<option value="deleted" selected?={ data.Filter.Status == "deleted" }>Deleted</option>
								<option value="archived_and_deleted" selected?={ data.Filter.Status == "archived_and_deleted" }>Archived & Deleted</option>
								<option value="error" selected?={ data.Filter.Status == "error" }>Error</option>
							</select>
						</div>
						<div>
							<label for="filename" class="block text-sm font-medium text-secondary-700 dark:text-secondary-300 mb-1">Filename</label>
							<input type="text" id="filename" name="filename" value={ data.Filter.FileName } placeholder="Filename or partial match" 
								class="form-input w-full" />
						</div>
						<div>
							<label for="hash" class="block text-sm font-medium text-secondary-700 dark:text-secondary-300 mb-1">File Hash</label>
							<input type="text" id="hash" name="hash" value={ data.Filter.Hash } placeholder="MD5 hash" 
								class="form-input w-full" />
						</div>
						<div>
							<label for="start_date" class="block text-sm font-medium text-secondary-700 dark:text-secondary-300 mb-1">Processed After</label>
							<input type="date" id="start_date" name="start_date" value={ data.Filter.StartDate } 
								class="form-input w-full" />
						</div>
						<div>
							<label for="end_date" class="block text-sm font-medium text-secondary-700 dark:text-secondary-300 mb-1">Processed Before</label>
							<input type="date" id="end_date" name="end_date" value={ data.Filter.EndDate } 
								class="form-input w-full" />
						</div>
						<div class="md:col-span-2 flex justify-end">
							<button type="submit" class="btn-primary">
								<i class="fas fa-search mr-2"></i> Search Files
							</button>
							<div id="search-form-loading" class="htmx-indicator ml-2 flex items-center">
								<i class="fas fa-circle-notch fa-spin text-primary-600"></i>
							</div>
						</div>
					</form>
				</div>
			</div>
			
			<!-- Results -->
			if data.TotalCount > 0 || (data.Filter.FileName != "" || data.Filter.JobID != "" || data.Filter.Status != "" || 
				data.Filter.Hash != "" || data.Filter.StartDate != "" || data.Filter.EndDate != "") {
				<div class="card">
					<div class="card-header flex justify-between items-center">
						<h2 class="text-lg font-semibold">Search Results ({ strconv.FormatInt(data.TotalCount, 10) })</h2>
						<div class="text-sm text-secondary-600 dark:text-secondary-400">
							Page { strconv.Itoa(data.Page) } of { strconv.Itoa(data.TotalPages) }
						</div>
					</div>
					<div id="file-search-results" class="overflow-x-auto">
						@FileMetadataSearchPartial(data)
					</div>
				</div>
			}
		</div>
	}
}

// buildSearchPaginationURL builds a URL for search pagination links
func buildSearchPaginationURL(data FileMetadataSearchData, page int) string {
	url := fmt.Sprintf("/files/search?page=%d&limit=%d&htmx=true", page, data.Limit)
	
	if data.Filter.Status != "" {
		url += "&status=" + data.Filter.Status
	}
	
	if data.Filter.FileName != "" {
		url += "&filename=" + data.Filter.FileName
	}
	
	if data.Filter.JobID != "" {
		url += "&job_id=" + data.Filter.JobID
	}
	
	if data.Filter.Hash != "" {
		url += "&hash=" + data.Filter.Hash
	}
	
	if data.Filter.StartDate != "" {
		url += "&start_date=" + data.Filter.StartDate
	}
	
	if data.Filter.EndDate != "" {
		url += "&end_date=" + data.Filter.EndDate
	}
	
	return url
}

// FileMetadataListPartial renders just the list content for HTMX requests
templ FileMetadataListPartial(data FileMetadataListData) {
	if len(data.Files) > 0 {
		<!-- Store file IDs for dialogs -->
		<div id="dialog-container">
			<!-- Dialogs will be rendered at the bottom of the container, outside the table -->
			for _, file := range data.Files {
				@FileMetadataDialog(
					fmt.Sprintf("delete-file-dialog-%d", file.ID),
					"Delete File Metadata",
					fmt.Sprintf("Are you sure you want to delete the metadata for '%s'? This cannot be undone.", file.FileName),
					"btn-danger",
					"Delete",
					"delete",
					file.ID,
					file.FileName,
					"list",
				)
			}
		</div>
		<table class="table w-full">
			<thead>
				<tr>
					<th>ID</th>
					<th>Filename</th>
					<th>Size</th>
					<th>Processed</th>
					<th>Status</th>
					if data.Job == nil {
						<th>Job</th>
					}
					<th>Actions</th>
				</tr>
			</thead>
			<tbody>
				for _, file := range data.Files {
					<tr id={ fmt.Sprintf("file-row-%d", file.ID) } class="hover:bg-secondary-50 dark:hover:bg-secondary-800 transition-colors duration-150">
						<td>{ strconv.FormatUint(uint64(file.ID), 10) }</td>
						<td class="text-primary-600 dark:text-primary-400">
							<a href={ templ.SafeURL(fmt.Sprintf("/files/%d", file.ID)) } class="hover:underline">
								{ file.FileName }
							</a>
						</td>
						<td>{ formatFileSize(file.FileSize) }</td>
						<td>{ file.ProcessedTime.Format("2006-01-02 15:04:05") }</td>
						<td>
							<span class={ "badge", getStatusBadgeClass(file.Status) }>
								{ file.Status }
							</span>
						</td>
						if data.Job == nil && file.Job.ID > 0 {
							<td>
								<a href={ templ.SafeURL(fmt.Sprintf("/files/job/%d", file.Job.ID)) } class="hover:underline text-primary-600 dark:text-primary-400">
									{ file.Job.Name }
								</a>
							</td>
						}
						<td class="flex space-x-2">
							<a href={ templ.SafeURL(fmt.Sprintf("/files/%d", file.ID)) } class="text-primary-600 dark:text-primary-400 hover:text-primary-800 dark:hover:text-primary-300">
								<i class="fas fa-eye"></i>
							</a>
							<!-- Delete button that triggers the dialog -->
							<button 
								type="button"
								onclick={ showFileDialog(fmt.Sprintf("delete-file-dialog-%d", file.ID)) }
								class="text-red-600 dark:text-red-400 hover:text-red-800 dark:hover:text-red-300">
								<i class="fas fa-trash"></i>
							</button>
						</td>
					</tr>
				}
			</tbody>
		</table>
		
		<!-- Pagination -->
		if data.TotalPages > 1 {
			<div class="flex justify-center items-center py-4 bg-secondary-50 dark:bg-secondary-800 rounded-lg">
				<div class="flex gap-2">
					if data.Page > 1 {
						<a 
							hx-get={ buildPaginationURL(data, data.Page - 1) }
							hx-target="#file-list-results"
							hx-swap="innerHTML"
							hx-indicator="#pagination-loading"
							class="w-10 h-10 flex items-center justify-center bg-secondary-200 text-secondary-800 hover:bg-secondary-300 rounded dark:bg-secondary-700 dark:text-secondary-200 dark:hover:bg-secondary-600">
							<i class="fas fa-chevron-left"></i>
						</a>
					} else {
						<span class="w-10 h-10 flex items-center justify-center bg-secondary-100 text-secondary-300 rounded dark:bg-secondary-800 dark:text-secondary-600 cursor-not-allowed">
							<i class="fas fa-chevron-left"></i>
						</span>
					}
					
					for i := 1; i <= data.TotalPages; i++ {
						if i == data.Page {
							<span class="w-10 h-10 flex items-center justify-center bg-primary-600 text-white rounded">
								{ strconv.Itoa(i) }
							</span>
						} else if i == 1 || i == data.TotalPages || (i >= data.Page-2 && i <= data.Page+2) {
							<a 
								hx-get={ buildPaginationURL(data, i) }
								hx-target="#file-list-results"
								hx-swap="innerHTML"
								hx-indicator="#pagination-loading"
								class="w-10 h-10 flex items-center justify-center bg-secondary-200 text-secondary-800 hover:bg-secondary-300 rounded dark:bg-secondary-700 dark:text-secondary-200 dark:hover:bg-secondary-600">
								{ strconv.Itoa(i) }
							</a>
						} else if i == data.Page-3 || i == data.Page+3 {
							<span class="w-10 h-10 flex items-center justify-center">...</span>
						}
					}
					
					if data.Page < data.TotalPages {
						<a 
							hx-get={ buildPaginationURL(data, data.Page + 1) }
							hx-target="#file-list-results"
							hx-swap="innerHTML"
							hx-indicator="#pagination-loading"
							class="w-10 h-10 flex items-center justify-center bg-secondary-200 text-secondary-800 hover:bg-secondary-300 rounded dark:bg-secondary-700 dark:text-secondary-200 dark:hover:bg-secondary-600">
							<i class="fas fa-chevron-right"></i>
						</a>
					} else {
						<span class="w-10 h-10 flex items-center justify-center bg-secondary-100 text-secondary-300 rounded dark:bg-secondary-800 dark:text-secondary-600 cursor-not-allowed">
							<i class="fas fa-chevron-right"></i>
						</span>
					}
				</div>
				<!-- Add loading indicator for HTMX requests -->
				<div id="pagination-loading" class="htmx-indicator ml-2">
					<i class="fas fa-circle-notch fa-spin text-primary-600"></i>
				</div>
			</div>
		}
	} else {
		<div class="p-6 text-center text-secondary-600 dark:text-secondary-400">
			<i class="fas fa-file-alt text-5xl mb-3"></i>
			<p>No file metadata found matching your criteria.</p>
		</div>
	}
}

// FileMetadataSearchPartial renders just the search results content for HTMX requests
templ FileMetadataSearchPartial(data FileMetadataSearchData) {
	if len(data.Files) > 0 {
		<!-- Store file IDs for dialogs -->
		<div id="search-dialog-container">
			<!-- Dialogs will be rendered at the bottom of the container, outside the table -->
			for _, file := range data.Files {
				@FileMetadataDialog(
					fmt.Sprintf("delete-file-dialog-%d", file.ID),
					"Delete File Metadata",
					fmt.Sprintf("Are you sure you want to delete the metadata for '%s'? This cannot be undone.", file.FileName),
					"btn-danger",
					"Delete",
					"delete",
					file.ID,
					file.FileName,
					"list",
				)
			}
		</div>
		<table class="table w-full">
			<thead>
				<tr>
					<th>ID</th>
					<th>Filename</th>
					<th>Size</th>
					<th>Processed</th>
					<th>Status</th>
					<th>Job</th>
					<th>Actions</th>
				</tr>
			</thead>
			<tbody>
				for _, file := range data.Files {
					<tr id={ fmt.Sprintf("file-row-%d", file.ID) } class="hover:bg-secondary-50 dark:hover:bg-secondary-800 transition-colors duration-150">
						<td>{ strconv.FormatUint(uint64(file.ID), 10) }</td>
						<td class="text-primary-600 dark:text-primary-400">
							<a href={ templ.SafeURL(fmt.Sprintf("/files/%d", file.ID)) } class="hover:underline">
								{ file.FileName }
							</a>
						</td>
						<td>{ formatFileSize(file.FileSize) }</td>
						<td>{ file.ProcessedTime.Format("2006-01-02 15:04:05") }</td>
						<td>
							<span class={ "badge", getStatusBadgeClass(file.Status) }>
								{ file.Status }
							</span>
						</td>
						<td>
							<a href={ templ.SafeURL(fmt.Sprintf("/files/job/%d", file.Job.ID)) } class="hover:underline text-primary-600 dark:text-primary-400">
								{ file.Job.Name }
							</a>
						</td>
						<td class="flex space-x-2">
							<a href={ templ.SafeURL(fmt.Sprintf("/files/%d", file.ID)) } class="text-primary-600 dark:text-primary-400 hover:text-primary-800 dark:hover:text-primary-300">
								<i class="fas fa-eye"></i>
							</a>
							<!-- Delete button only - dialog moved outside table -->
							<button 
								type="button"
								onclick={ showFileDialog(fmt.Sprintf("delete-file-dialog-%d", file.ID)) }
								class="text-red-600 dark:text-red-400 hover:text-red-800 dark:hover:text-red-300">
								<i class="fas fa-trash"></i>
							</button>
						</td>
					</tr>
				}
			</tbody>
		</table>
		
		<!-- Pagination -->
		if data.TotalPages > 1 {
			<div class="flex justify-center items-center py-4 bg-secondary-50 dark:bg-secondary-800 rounded-lg">
				<div class="flex gap-2">
					if data.Page > 1 {
						<a 
							hx-get={ buildSearchPaginationURL(data, data.Page - 1) }
							hx-target="#file-search-results"
							hx-swap="innerHTML"
							hx-indicator="#search-pagination-loading"
							class="w-10 h-10 flex items-center justify-center bg-secondary-200 text-secondary-800 hover:bg-secondary-300 rounded dark:bg-secondary-700 dark:text-secondary-200 dark:hover:bg-secondary-600">
							<i class="fas fa-chevron-left"></i>
						</a>
					} else {
						<span class="w-10 h-10 flex items-center justify-center bg-secondary-100 text-secondary-300 rounded dark:bg-secondary-800 dark:text-secondary-600 cursor-not-allowed">
							<i class="fas fa-chevron-left"></i>
						</span>
					}
					
					for i := 1; i <= data.TotalPages; i++ {
						if i == data.Page {
							<span class="w-10 h-10 flex items-center justify-center bg-primary-600 text-white rounded">
								{ strconv.Itoa(i) }
							</span>
						} else if i == 1 || i == data.TotalPages || (i >= data.Page-2 && i <= data.Page+2) {
							<a 
								hx-get={ buildSearchPaginationURL(data, i) }
								hx-target="#file-search-results"
								hx-swap="innerHTML"
								hx-indicator="#search-pagination-loading"
								class="w-10 h-10 flex items-center justify-center bg-secondary-200 text-secondary-800 hover:bg-secondary-300 rounded dark:bg-secondary-700 dark:text-secondary-200 dark:hover:bg-secondary-600">
								{ strconv.Itoa(i) }
							</a>
						} else if i == data.Page-3 || i == data.Page+3 {
							<span class="w-10 h-10 flex items-center justify-center">...</span>
						}
					}
					
					if data.Page < data.TotalPages {
						<a 
							hx-get={ buildSearchPaginationURL(data, data.Page + 1) }
							hx-target="#file-search-results"
							hx-swap="innerHTML"
							hx-indicator="#search-pagination-loading"
							class="w-10 h-10 flex items-center justify-center bg-secondary-200 text-secondary-800 hover:bg-secondary-300 rounded dark:bg-secondary-700 dark:text-secondary-200 dark:hover:bg-secondary-600">
							<i class="fas fa-chevron-right"></i>
						</a>
					} else {
						<span class="w-10 h-10 flex items-center justify-center bg-secondary-100 text-secondary-300 rounded dark:bg-secondary-800 dark:text-secondary-600 cursor-not-allowed">
							<i class="fas fa-chevron-right"></i>
						</span>
					}
				</div>
				<!-- Add loading indicator for HTMX requests -->
				<div id="search-pagination-loading" class="htmx-indicator ml-2">
					<i class="fas fa-circle-notch fa-spin text-primary-600"></i>
				</div>
			</div>
		}
	} else {
		<div class="p-6 text-center text-secondary-600 dark:text-secondary-400">
			<i class="fas fa-search text-5xl mb-3"></i>
			<p>No files found matching your search criteria.</p>
		</div>
	}
}