if (typeof window.$ === 'undefined') {
	window.$ = jQuery;
}

$(document).ready(function bpm_init_form() {
	const url = 'https://www.leader.online/leader/post/post.php';
	const isLeaderEnabled = url.indexOf('leader') > -1;

	const formIDsToIgnore = ['whatsapp-form', 'form_track-submission'];

	$('form').each((_, form) => {
		if (formIDsToIgnore.includes(form.id)) {
			return;
		}

		form = $(form);
		form.attr('action', url);

		let retURLInput = form.find('[name="retURL"]');

		if (retURLInput.length === 0) {
			console.log('WARNING: Missing retURL field in lead gen form, using fallback!');
			retURLInput = $('<input>').attr('name', 'retURL').attr('type', 'hidden').val('https://www.bpm-music.com/thank-you-yeoz-limudim/');
			form.append(retURLInput);
		}

		if (isLeaderEnabled) {
			insert_leader_inputs(form);

			form.submit((e) => {
				e.preventDefault();
				e.stopImmediatePropagation();

				const submitButton = form.find('[type="submit"]');

				const originalButtonStyle = {
					backgroundColor: submitButton.css('background-color'),
					color: submitButton.css('color'),
					text: submitButton.text()
				};

				let buttonTextFunction = 'text';

				if (!originalButtonStyle.text) {
					originalButtonStyle.text = submitButton.val();
					buttonTextFunction = 'val';
				}

				submitButton
					.attr('disabled', true)
					.css('background-color', 'rgba(150, 150, 150, 0.7)')
					.css('color', 'lightgrey');

				let submittingText = '';
				const pageLanguage = $('html').attr('lang');
				const isArabicLandingPage = window.location.hostname.indexOf('bpm-ar') > -1;

				if (pageLanguage) {
					if (pageLanguage.indexOf('ar') > -1 || isArabicLandingPage) {
						submittingText = 'إرسال';
					} else if (pageLanguage.indexOf('en') > -1) {
						submittingText = 'Submitting...';
					}
				}

				if (!submittingText) {
					submittingText = 'שולח...';
				}

				submitButton[buttonTextFunction](submittingText);

				// Convert '1'/'0' to 'true'/'false'.
				$('form [type="checkbox"]').each(function (_, checkbox) {
					checkbox.value = checkbox.checked;
				});

				const formData = new FormData(form[0]);

				if (!formData.get('last_name')) {
					formData.set('last_name', '[לא סופק]');
				}

				if (!formData.get('Interests__c')) {
					formData.set('Interests__c', 'לא ידוע');
				}

				let url = formData.get('theurl');

				if (url.includes('?')) {
					url = url.substring(0, url.indexOf('?'));
				}

				formData.set('00N2400000IP3Oj', url);

				let phoneFieldName = 'phone';
				let phone = formData.get(phoneFieldName);

				if (!phone) {
					let phoneElement = form.find('[type="tel"]');
					phoneFieldName = phoneElement.attr('name');

					phone = formData.get(phoneFieldName);
				}

				formData.set('phone', phone.replace('+', '%2B'));

				fetch(form.attr('action'), {
					method: 'POST',
					body: formData
				}).then((response) => {
					if (response.ok) {
						window.location.href = retURLInput.val();
					} else {
						alert('מצטערים - לא הצלחנו לשמור את הפרטים שלך. ניתן לפנות אלינו טלפונית, בוואטסאפ או לשלוח מייל עם הפרטים לכתובת: service@bpm-music.com');
						submitButton
							.attr('disabled', false)
							.css('background-color', originalButtonStyle.backgroundColor)
							.css('color', originalButtonStyle.color);
						
						submitButton[buttonTextFunction](originalButtonStyle.text);
					}
				});
			});
		}
	});

	if (isLeaderEnabled) {
		if (typeof set_leader_inputs === 'undefined') {
			console.warn('Leader integration is expected but it looks like the Leader plugin is not installed on this site, or they made a breaking change to their code!');
		} else {
			set_leader_inputs(gt_cc_utm_source);
		}
	}
	
	function insert_leader_inputs(form) {
		const leaderFieldsContainer = document.createElement('div');
		leaderFieldsContainer.id = 'hidden-leader-fields';
		leaderFieldsContainer.style.display = 'none';
	
		const campaignId = document.createElement('input');
		campaignId.type = 'hidden';
		campaignId.name = 'campaignid';
		campaignId.value = '11162';

		const campaignPass = document.createElement('input');
		campaignPass.type = 'hidden';
		campaignPass.name = 'campaignpass';
		campaignPass.value = 'vObxotkkpJ';
	
		leaderFieldsContainer.appendChild(campaignId);
		leaderFieldsContainer.appendChild(campaignPass);
	
		const utmSource = document.createElement('input');
		utmSource.name = 'utm_source';
		utmSource.className = 'utm_class_leader';
	
		leaderFieldsContainer.appendChild(utmSource);
	
		const fields = [
			'utm_medium',
			'utm_term',
			'utm_campaign',
			'utm_content',
			'content_site',
			'gclid',
			'fbclid',
			'cid',
			'AgId',
			'AdPos',
			'device',
			'GeoLoc',
			'lp',
			'ga4_tid',
			'ga4_cid',
			'fbq_account',
			'fbq_client',
			'fbq_time',
			'theurl',
			'page_title'
		];
	
		for (let field of fields) {
			const fieldInput = document.createElement('input');
			fieldInput.type = 'hidden';
			fieldInput.name = field;
	
			leaderFieldsContainer.appendChild(fieldInput);
		}
	
		form.append(leaderFieldsContainer);
	}
});