/
script.js
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/
script.js
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const searchBox = document.querySelector('.searchBox')
convertedFilter = document.querySelector('#convertedFilter')
countriesBox = document.querySelector('.countriesBox')
notFound = document.querySelector('.notFound')
clearSearch = document.querySelector('.clearSearch')
closeModal = document.querySelector('.closeModal')
countryFlag = document.querySelector('#flag')
countriesModal = document.querySelector('.countriesModal')
selectedCurrency = document.querySelector('#selectedCurrency')
convertedListTag = document.querySelector('.convertedListTag')
conversionAmount = document.querySelector('#conversionAmount')
loadingScreen = document.querySelector('.loadingScreen')
convertedCurrencyBox = document.querySelector('.convertedCurrencyBox')
searchInp = document.querySelector('#searchInp')
APIKey = '60ec6c2270a80ca6c3a356d4'
fetchedData = []
const getDataFromAPI = () => {
let URL = `https://v6.exchangerate-api.com/v6/${APIKey}/latest/${selectedCurrency.value}`
fetch(URL).then(response => response.json()).then((result) => {
fetchedData.push(result)
})
}
const getConversion = () => {
convertedListTag.innerHTML = ""
convertedListTag.style.display = 'none'
loadingScreen.style.display = 'flex'
let conversionVal = conversionAmount.value
setTimeout(() => {
let rateData = fetchedData
for (currencyCode in countryList) {
convertedListTag.innerHTML += `<div class="convertedTag">
<span id="flag">
<img src="https://flagcdn.com/40x30/${countryList[currencyCode].toLocaleLowerCase()}.png" alt="">
<p data-code="${currencyCode}">${currencyCode}</p>
</span>
<div class="convertedAmount">
${((rateData[0].conversion_rates[selectedCurrency.value] / rateData[0].conversion_rates[currencyCode]) * conversionVal).toFixed(2)}
</div>
<div class="conversionData">1 ${selectedCurrency.value} = ${rateData[0].conversion_rates[currencyCode]} ${currencyCode}</div>
</div>`
}
loadingScreen.style.display = 'none'
convertedListTag.style.display = 'block'
}, 2000)
}
getDataFromAPI()
getConversion()
new Promise((resolve, reject) => {
for (currencyCode in countryList) {
countriesBox.innerHTML += `<div class="countryTag">
<img src="https://flagcdn.com/40x30/${countryList[currencyCode].toLocaleLowerCase()}.png" alt="">
<p data-code="${currencyCode}">${currencyCode}</p>
</div>`
}
resolve(true)
}).then(() => {
console.log("done")
})
conversionAmount.addEventListener("keyup", () => {
let conversionVal = conversionAmount.value
if (conversionVal == "" || conversionVal == "0") {
conversionAmount.value = '1'
}
})
const filterData = () => {
notFound.style.display = 'none'
countriesBox.style.display = 'grid'
let searchedVal = searchInp.value.toLowerCase()
searchedCurrency = []
searchedCurrency = Object.keys(countryList).filter(data => {
return data.toLocaleLowerCase().startsWith(searchedVal)
}).map(data => {
countriesBox.innerHTML = ''
return `<div class="countryTag">
<img src="https://flagcdn.com/40x30/${countryList[data].toLocaleLowerCase()}.png" alt="">
<p data-code="${data}">${data}</p>
</div>`
}).join('')
if (searchedCurrency != "") {
countriesBox.innerHTML += searchedCurrency
} else {
countriesBox.innerHTML = ''
countriesBox.style.display = 'none'
notFound.style.display = 'block'
}
}
filterData()
const filterConvertedData = () => {
notFound.style.display = 'none'
convertedListTag.style.display = 'block'
let searchedVal = convertedFilter.value.toLowerCase()
searchedCurrency = []
searchedCurrency = Object.keys(countryList).filter(data => {
return data.toLocaleLowerCase().startsWith(searchedVal);
}).map(data => {
convertedListTag.innerHTML = ''
let conversionVal = conversionAmount.value
let convertedRates = fetchedData[0].conversion_rates
return `<div class="convertedTag">
<span id="flag">
<img src="https://flagcdn.com/40x30/${countryList[data].toLocaleLowerCase()}.png" alt="">
<p data-code="${data}">${data}</p>
</span>
<div class="convertedAmount">
${(convertedRates[data] * conversionVal).toFixed(2)}
</div>
<div class="conversionData">1 ${selectedCurrency.value} = ${convertedRates[data]} ${data}</div>
</div>`;
}).join('')
if (searchedCurrency != "") {
convertedListTag.innerHTML += searchedCurrency
} else {
convertedListTag.innerHTML = ''
convertedListTag.style.display = 'none'
notFound.style.display = 'block'
}
}
window.addEventListener("click", (e) => {
if (e.target.classList.contains("countryTag")) {
let countryTag = document.querySelectorAll('.countryTag')
countryTag.forEach(tag => {
tag.classList.remove("selected")
})
e.target.classList.add('selected')
selectedCurrency.value = e.target.querySelector('p').innerText
countriesModal.classList.remove("active")
let currentTag = document.querySelector(`[data-code="${selectedCurrency.value}"]`)
code = currentTag.getAttribute('data-code')
countryFlag.querySelector('img').setAttribute('src', `https://flagcdn.com/40x30/${countryList[code].toLocaleLowerCase()}.png`)
countryFlag.querySelector('p').innerText = selectedCurrency.value
getConversion()
} else if (e.target.parentElement.classList.contains("countryTag")) {
let countryTag = document.querySelectorAll('.countryTag')
countryTag.forEach(tag => {
tag.classList.remove("selected")
})
e.target.parentElement.classList.add('selected')
selectedCurrency.value = e.target.parentElement.querySelector('p').innerText
countriesModal.classList.add("active")
countriesModal.classList.remove("active")
let currentTag = document.querySelector(`[data-code="${selectedCurrency.value}"]`)
code = currentTag.getAttribute('data-code')
countryFlag.querySelector('img').setAttribute('src', `https://flagcdn.com/40x30/${countryList[code].toLocaleLowerCase()}.png`)
countryFlag.querySelector('p').innerText = selectedCurrency.value
getConversion()
}
})
countryFlag.addEventListener("click", () => {
countriesModal.classList.add("active")
let countryTag = document.querySelectorAll(`[data-code="${selectedCurrency.value}"]`)
countryTag[0].parentElement.classList.add('selected')
})
closeModal.addEventListener("click", () => {
countriesModal.classList.remove("active")
})
convertedFilter.addEventListener("keyup", () => {
convertedListTag.innerHTML = ""
convertedCurrencyBox.classList.add('active')
if (convertedFilter.value == "") {
convertedCurrencyBox.classList.remove('active')
}
filterConvertedData()
})
window.onload = () => {
document.getElementById("loading").style.display = "none"
}