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index.js
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index.js
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import Macy from 'https://cdn.jsdelivr.net/npm/[email protected]/+esm'
import PhotoSwipeLightbox from 'https://cdnjs.cloudflare.com/ajax/libs/photoswipe/5.3.8/photoswipe-lightbox.esm.min.js'
import PhotoSwipe from 'https://cdnjs.cloudflare.com/ajax/libs/photoswipe/5.3.8/photoswipe.esm.min.js'
import { heroHtml, heroNav, loadBtnHtml, collapseBtnHtml } from './js/templates.js'
import { heroData } from './js/data.js'
const id = DOMid => document.getElementById(DOMid)
const clickKlass = (el, klass) => el.classList.contains(klass) ? el.classList.remove(klass) : el.classList.add(klass)
// WEBSITE START
setTimeout(() => {
id('start-overlay').classList.remove('opacity-100')
id('start-overlay').classList.add('opacity-0')
setTimeout(() => {
document.body.classList.remove('overflow-hidden')
}, 350)
setTimeout(() => {
id('start-overlay').remove()
}, 800)
}, 300)
// M E N U
// MENU OPACITY _ON SCROLL
window.addEventListener("scroll", () => {
let docHeight = document.body.offsetHeight
let winHeight = window.innerHeight
let scrollPercent = Math.round((window.scrollY / (docHeight - winHeight)) * 100)
if (scrollPercent > 2) {
id('header').dataset.scrolled = "true"
if(id('header').dataset.listeners !== "true") {
id('header').addEventListener('mouseover', () => {
id('header').dataset.scrolled = "false"
})
id('header').addEventListener('mouseout', () => {
id('header').dataset.scrolled = "true"
})
id('header').dataset.listeners = "true"
}
} else {
id('header').dataset.scrolled = "false"
if(id('header').dataset.listeners === "true") {
id('header').removeEventListener('mouseover', () => {
id('header').dataset.scrolled = "false"
})
id('header').removeEventListener('mouseout', () => {
id('header').dataset.scrolled = "true"
})
id('header').dataset.listeners = "false"
}
}
})
// MENU and SUBMENU _ON CLICK
id('menu-btn')?.addEventListener('click', () => {
clickKlass(id('peer-menu'), 'open')
})
id('nav-oferta').addEventListener('click', () => {
clickKlass(id('nav-oferta'), 'is-active')
})
id('navigation').addEventListener('click', e => {
const links = [...id('navigation').querySelectorAll('a')]
if (links.includes(e.target)) {
id('peer-menu').classList.remove('open')
}
})
// SEARCH _ON CLICK
id('nav-search-btn').addEventListener('click', () => {
const btn = id('nav-search-btn')
if (btn.classList.contains('is-searching')) {
btn.classList.remove('is-searching')
} else {
btn.classList.add('is-searching')
id('nav-search-input').focus()
}
})
// MENU, SUBMENU and SEARCHnpm _ON CLICK OUTSIDE
document.addEventListener('click', e => {
if (!id('navigation').contains(e.target) && !e.target.closest('#menu-btn')) { id('peer-menu').classList.remove('open') }
if (!e.target.closest('#nav-oferta')) { id('nav-oferta').classList.remove('is-active') }
if (!e.target.closest('#nav-search')) { id('nav-search-btn').classList.remove('is-searching') }
})
// H E R O
// RENDER HERO
function renderHeros() {
heroData.forEach(hero => {
document.getElementById('hero-inside').innerHTML += heroHtml(heroData.indexOf(hero), hero.headline, hero.text, hero.CTAs, hero.img)
})
document.getElementById('hero').innerHTML += heroNav
}
// HERO init
renderHeros()
let currentHero = 0
// HERO SLIDER
id('hero').addEventListener('click', e => {
if (id('previous-hero').contains(e.target)) {
if (currentHero === 0) {
currentHero = heroData.length - 1
} else {
currentHero--
}
}
if (id('next-hero').contains(e.target)) {
if (currentHero === heroData.length - 1) {
currentHero = 0
} else {
currentHero++
}
}
heroScroll()
})
// SCROLL TO HERO
function heroScroll() {
id('hero-inside').scroll({left: id('hero-inside').clientWidth * currentHero, behavior: 'smooth'})
}
const debounceHeroScroll = debounce(() => heroScroll())
// HERO RESCROLL _ON RESIZE
window.addEventListener('resize', () => {
debounceHeroScroll()
})
// R E A L I Z A C J E
// REALIZACJE BUTTONS
function addLoadBtn() {
id('realizacje-wrapper').innerHTML += loadBtnHtml
}
function addCollapseBtn() {
id('realizacje-wrapper').innerHTML += collapseBtnHtml
}
// PHOTO GALLERY
const lightbox = new PhotoSwipeLightbox({
gallery: '#projekty-imgs',
children: 'a',
pswpModule: PhotoSwipe
})
// UNSPLASH PHOTOS _FETCH and LOAD
async function renderPhotos(page, first) {
const res = await fetch(`https://api.unsplash.com/search/photos?page=${page}&per_page=9&query=garden&client_id=oDjgFo_gHrbw6HMcNj7ma34-ammpjHK6FDThYcqoyf4`, {cache: 'no-cache'})
const data = await res.json()
const photosHtml = data.results.map(result => {
return `
<a href="${result.urls.full}"
data-pswp-width="${result.width}"
data-pswp-height="${result.height}"
target="_blank" class="flex hover:translate-y-[-8px] hover:saturate-150 transition-all">
<img src="${result.urls.small}" alt="Photo showing ${result.alt_description} by ${result.user.username} on Unsplash" id="photo-${data.results.indexOf(result)}" class="flex-1">
</a>
`
}).join('')
if (first) {
id('projekty-imgs').innerHTML = photosHtml
} else {
id('projekty-imgs').innerHTML += photosHtml
}
const macy = Macy({
container: '#projekty-imgs',
trueOrder: false,
waitForImages: false,
margin: 43,
columns: 3,
breakAt: {
940: {
columns: 3,
margin: 43,
},
720: {
columns: 2,
margin: 28,
},
420: {
columns: 1,
margin: 20,
},
}
})
if (!id('projekty-imgs').classList.contains('is-loaded')) {
id('projekty-imgs').classList.add('is-loaded')
}
lightbox.init()
}
// INITIALIZE, RENDER PHOTOS
renderPhotos(1, true)
addLoadBtn()
// REALIZACJE BUTTONS _ON CLICK
id('realizacje').addEventListener('click', e => {
if (id('load-realizacje-btn')?.contains(e.target)) {
if (id('projekty-imgs').children.length < 12) {
renderPhotos(2)
// to avoid the weird and ugly macy's reloading
if (id('projekty-imgs').dataset.loaded !== "true") {
id('projekty-imgs').dataset.invisible = "true"
setTimeout(() => {
id('projekty-imgs').dataset.invisible = "false"
}, 200)
id('projekty-imgs').dataset.loaded = "true"
}
}
id('realizacje-wrapper').classList.remove('overflow-clip', 'xl:max-h-[1824px]', 'lg:max-h-[1200px]', 'md:max-h-[950px]', 'max-h-[780px]')
id('realizacje-wrapper').classList.add('max-h-[9999px]')
id('gradient-btn').remove()
addCollapseBtn()
}
if (id('collapse-realizacje-btn')?.contains(e.target)) {
id('realizacje-wrapper').classList.remove('max-h-[9999px]')
id('realizacje-wrapper').classList.add('overflow-clip', 'xl:max-h-[1824px]', 'lg:max-h-[1200px]', 'md:max-h-[950px]', 'max-h-[780px]')
id('collapse-btn').remove()
addLoadBtn()
lightbox.init()
}
})
// FUNCTION DEBOUNCE
function debounce(func, timeout = 50){
let timer
return (...args) => {
clearTimeout(timer)
timer = setTimeout(() => { func.apply(this, args) }, timeout)
}
}