// templui component modal - version: main installed by templui v0.71.0
package modal

import (
	"git.jmbit.de/jmb/scanfile/server/web/templui/utils"
	"strconv"
)

type Props struct {
	ID               string
	Class            string
	Attributes       templ.Attributes
	DisableClickAway bool
	DisableESC       bool
}

type TriggerProps struct {
	ID         string
	Class      string
	Attributes templ.Attributes
	Disabled   bool
	ModalID    string // ID of the modal to trigger
}

type CloseProps struct {
	ID         string
	Class      string
	Attributes templ.Attributes
	ModalID    string // ID of the modal to close (optional, defaults to closest modal)
}

type HeaderProps struct {
	ID         string
	Class      string
	Attributes templ.Attributes
}

type BodyProps struct {
	ID         string
	Class      string
	Attributes templ.Attributes
}

type FooterProps struct {
	ID         string
	Class      string
	Attributes templ.Attributes
}

templ Modal(props ...Props) {
	@Script()
	{{ var p Props }}
	if len(props) > 0 {
		{{ p = props[0] }}
	}
	if p.ID == "" {
		{{ p.ID = "modal-" + utils.RandomID() }}
	}
	<div
		id={ p.ID }
		data-modal
		data-disable-click-away={ strconv.FormatBool(p.DisableClickAway) }
		data-disable-esc={ strconv.FormatBool(p.DisableESC) }
		class="modal-container fixed inset-0 z-50 flex items-center justify-center overflow-y-auto opacity-0 transition-opacity duration-300 ease-out hidden"
		aria-labelledby={ p.ID + "-title" }
		role="dialog"
		aria-modal="true"
		{ p.Attributes... }
	>
		<div data-modal-backdrop class="fixed inset-0 bg-background/70 bg-opacity-50" aria-hidden="true"></div>
		<div
			id={ p.ID + "-content" }
			data-modal-content
			class={
				utils.TwMerge(
					"modal-content relative bg-background rounded-lg border text-left overflow-hidden shadow-xl transform transition-all sm:my-8 w-full scale-95 opacity-0", // Base classes + transition start
					"duration-300 ease-out", // Enter duration
					p.Class,
				),
			}
		>
			{ children... }
		</div>
	</div>
}

templ Trigger(props ...TriggerProps) {
	{{ var p TriggerProps }}
	if len(props) > 0 {
		{{ p = props[0] }}
	}
	<span
		if p.ID != "" {
			id={ p.ID }
		}
		data-modal-trigger
		if p.ModalID != "" {
			data-modal-target-id={ p.ModalID }
		}
		class={
			utils.TwMerge(
				utils.IfElse(p.Disabled, "cursor-not-allowed opacity-50", "cursor-pointer"),
				p.Class,
			),
		}
		{ p.Attributes... }
	>
		{ children... }
	</span>
}

templ Close(props ...CloseProps) {
	{{ var p CloseProps }}
	if len(props) > 0 {
		{{ p = props[0] }}
	}
	<span
		if p.ID != "" {
			id={ p.ID }
		}
		data-modal-close
		if p.ModalID != "" {
			data-modal-target-id={ p.ModalID }
		}
		class={ utils.TwMerge("cursor-pointer", p.Class) }
		{ p.Attributes... }
	>
		{ children... }
	</span>
}

templ Header(props ...HeaderProps) {
	{{ var p HeaderProps }}
	if len(props) > 0 {
		{{ p = props[0] }}
	}
	<div
		if p.ID != "" {
			id={ p.ID }
		}
		class={ utils.TwMerge("px-4 pt-5 pb-4 sm:p-6 sm:pb-4 text-lg leading-6 font-medium text-foreground", p.Class) }
		{ p.Attributes... }
	>
		<h3 class="text-lg leading-6 font-medium text-foreground" id={ p.ID + "-title" }>
			// Ensure title ID matches aria-labelledby
			{ children... }
		</h3>
	</div>
}

templ Body(props ...BodyProps) {
	{{ var p BodyProps }}
	if len(props) > 0 {
		{{ p = props[0] }}
	}
	<div
		if p.ID != "" {
			id={ p.ID }
		}
		class={ utils.TwMerge("px-4 pt-5 pb-4 sm:p-6 sm:pb-4", p.Class) }
		{ p.Attributes... }
	>
		{ children... }
	</div>
}

templ Footer(props ...FooterProps) {
	{{ var p FooterProps }}
	if len(props) > 0 {
		{{ p = props[0] }}
	}
	<div
		if p.ID != "" {
			id={ p.ID }
		}
		class={ utils.TwMerge("px-4 py-3 sm:px-6 sm:flex sm:flex-row-reverse", p.Class) }
		{ p.Attributes... }
	>
		{ children... }
	</div>
}

var handle = templ.NewOnceHandle()

templ Script() {
	@handle.Once() {
		<script nonce={ templ.GetNonce(ctx) }>
			if (typeof window.modalState === 'undefined') {
				window.modalState = {
					openModalId: null
				};
			}
			
			(function() { // IIFE
				function closeModal(modal, immediate = false) {
					if (!modal || modal.style.display === 'none') return;
					
					const content = modal.querySelector('[data-modal-content]');
					const modalId = modal.id;
					
					// Apply leaving transitions
					modal.classList.remove('opacity-100');
					modal.classList.add('opacity-0');
					
					if (content) {
						content.classList.remove('scale-100', 'opacity-100');
						content.classList.add('scale-95', 'opacity-0');
					}
					
					function hideModal() {
						modal.style.display = 'none';
						
						if (window.modalState.openModalId === modalId) {
							window.modalState.openModalId = null;
							document.body.style.overflow = '';
						}
					}
					
					if (immediate) {
						hideModal();
					} else {
						setTimeout(hideModal, 300);
					}
				}
				
				function openModal(modal) {
					if (!modal) return;
					
					// Close any open modal first
					if (window.modalState.openModalId) {
						const openModal = document.getElementById(window.modalState.openModalId);
						if (openModal && openModal !== modal) {
							closeModal(openModal, true);
						}
					}
					
					const content = modal.querySelector('[data-modal-content]');
					
					// Display and prepare for animation
					modal.style.display = 'flex';
					
					// Store as currently open modal
					window.modalState.openModalId = modal.id;
					document.body.style.overflow = 'hidden';
					
					// Force reflow before adding transition classes
					void modal.offsetHeight;
					
					// Start animations
					modal.classList.remove('opacity-0');
					modal.classList.add('opacity-100');
					
					if (content) {
						content.classList.remove('scale-95', 'opacity-0');
						content.classList.add('scale-100', 'opacity-100');
						
						// Focus first focusable element
						setTimeout(() => {
							const focusable = content.querySelector('button, [href], input, select, textarea, [tabindex]:not([tabindex="-1"])');
							if (focusable) focusable.focus();
						}, 50);
					}
				}
				
				function closeModalById(modalId, immediate = false) {
					const modal = document.getElementById(modalId);
					if (modal) closeModal(modal, immediate);
				}
				
				function openModalById(modalId) {
					const modal = document.getElementById(modalId);
					if (modal) openModal(modal);
				}
				
				function handleClickAway(e) {
					const openModalId = window.modalState.openModalId;
					if (!openModalId) return;
					
					const modal = document.getElementById(openModalId);
					if (!modal || modal.getAttribute('data-disable-click-away') === 'true') return;
					
					const content = modal.querySelector('[data-modal-content]');
					const trigger = e.target.closest('[data-modal-trigger]');
					
					if (content && !content.contains(e.target) && 
						(!trigger || trigger.getAttribute('data-modal-target-id') !== openModalId)) {
						closeModal(modal);
					}
				}
				
				function handleEscKey(e) {
					if (e.key !== 'Escape' || !window.modalState.openModalId) return;
					
					const modal = document.getElementById(window.modalState.openModalId);
					if (modal && modal.getAttribute('data-disable-esc') !== 'true') {
						closeModal(modal);
					}
				}
				
				function initTrigger(trigger) {
					const targetId = trigger.getAttribute('data-modal-target-id');
					if (!targetId) return;
					
					trigger.addEventListener('click', () => {
						if (!trigger.hasAttribute('disabled') && 
							!trigger.classList.contains('opacity-50')) {
							openModalById(targetId);
						}
					});
				}
				
				function initCloseButton(closeBtn) {
					closeBtn.addEventListener('click', () => {
						const targetId = closeBtn.getAttribute('data-modal-target-id');
						if (targetId) {
							closeModalById(targetId);
						} else {
							const modal = closeBtn.closest('[data-modal]');
							if (modal && modal.id) {
								closeModal(modal);
							}
						}
					});
				}
				
				function initAllComponents(root = document) {
					if (root instanceof Element && root.matches('[data-modal-trigger]')) {
						initTrigger(root);
					}
					for (const trigger of root.querySelectorAll('[data-modal-trigger]')) {
						initTrigger(trigger);
					}

					if (root instanceof Element && root.matches('[data-modal-close]')) {
						initCloseButton(root);
					}
					for (const closeBtn of root.querySelectorAll('[data-modal-close]')) {
						initCloseButton(closeBtn);
					}	
				}

				const handleHtmxSwap = (event) => {
					const target = event.detail.target || event.detail.elt;
					if (target instanceof Element) {
						requestAnimationFrame(() => initAllComponents(target));
					}
				};

				if (typeof window.modalEventsInitialized === 'undefined') {
					document.addEventListener('click', handleClickAway);
					document.addEventListener('keydown', handleEscKey);
					window.modalEventsInitialized = true;
				}
				
				initAllComponents();
				document.addEventListener('DOMContentLoaded', () => initAllComponents());
				document.body.addEventListener('htmx:afterSwap', handleHtmxSwap);
				document.body.addEventListener('htmx:oobAfterSwap', handleHtmxSwap);
			})(); // End of IIFE
		</script>
	}
}