index.html
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<div class="animated fadeIn" id="app"> <nav> <ul> <router-link tag="li" active-class="active" to="/calculator"> <a href="#"><i class="fas fa-calculator"></i></a> </router-link> <router-link tag="li" active-class="active" to="/settings"> <a href="#"><i class="fas fa-cog"></i></a> </router-link> </ul> </nav> <div class="router"> <router-view @update-settings="updateSettings" :settings="settings" :coins="coins"></router-view> </div> </div> |
style.css
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@import url('https://fonts.googleapis.com/css?family=Roboto:300,400,500,700,900'); body { font-family: 'Roboto', sans-serif; background-color: #E2E7EC; background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M54.627 0l.83.828-1.415 1.415L51.8 0h2.827zM5.373 0l-.83.828L5.96 2.243 8.2 0H5.374zM48.97 0l3.657 3.657-1.414 1.414L46.143 0h2.828zM11.03 0L7.372 3.657 8.787 5.07 13.857 0H11.03zm32.284 0L49.8 6.485 48.384 7.9l-7.9-7.9h2.83zM16.686 0L10.2 6.485 11.616 7.9l7.9-7.9h-2.83zm20.97 0l9.315 9.314-1.414 1.414L34.828 0h2.83zM22.344 0L13.03 9.314l1.414 1.414L25.172 0h-2.83zM32 0l12.142 12.142-1.414 1.414L30 .828 17.272 13.556l-1.414-1.414L28 0h4zM.284 0l28 28-1.414 1.414L0 2.544V0h.284zM0 5.373l25.456 25.455-1.414 1.415L0 8.2V5.374zm0 5.656l22.627 22.627-1.414 1.414L0 13.86v-2.83zm0 5.656l19.8 19.8-1.415 1.413L0 19.514v-2.83zm0 5.657l16.97 16.97-1.414 1.415L0 25.172v-2.83zM0 28l14.142 14.142-1.414 1.414L0 30.828V28zm0 5.657L11.314 44.97 9.9 46.386l-9.9-9.9v-2.828zm0 5.657L8.485 47.8 7.07 49.212 0 42.143v-2.83zm0 5.657l5.657 5.657-1.414 1.415L0 47.8v-2.83zm0 5.657l2.828 2.83-1.414 1.413L0 53.456v-2.83zM54.627 60L30 35.373 5.373 60H8.2L30 38.2 51.8 60h2.827zm-5.656 0L30 41.03 11.03 60h2.828L30 43.858 46.142 60h2.83zm-5.656 0L30 46.686 16.686 60h2.83L30 49.515 40.485 60h2.83zm-5.657 0L30 52.343 22.343 60h2.83L30 55.172 34.828 60h2.83zM32 60l-2-2-2 2h4zM59.716 0l-28 28 1.414 1.414L60 2.544V0h-.284zM60 5.373L34.544 30.828l1.414 1.415L60 8.2V5.374zm0 5.656L37.373 33.656l1.414 1.414L60 13.86v-2.83zm0 5.656l-19.8 19.8 1.415 1.413L60 19.514v-2.83zm0 5.657l-16.97 16.97 1.414 1.415L60 25.172v-2.83zM60 28L45.858 42.142l1.414 1.414L60 30.828V28zm0 5.657L48.686 44.97l1.415 1.415 9.9-9.9v-2.828zm0 5.657L51.515 47.8l1.414 1.413 7.07-7.07v-2.83zm0 5.657l-5.657 5.657 1.414 1.415L60 47.8v-2.83zm0 5.657l-2.828 2.83 1.414 1.413L60 53.456v-2.83zM39.9 16.385l1.414-1.414L30 3.658 18.686 14.97l1.415 1.415 9.9-9.9 9.9 9.9zm-2.83 2.828l1.415-1.414L30 9.313 21.515 17.8l1.414 1.413 7.07-7.07 7.07 7.07zm-2.827 2.83l1.414-1.416L30 14.97l-5.657 5.657 1.414 1.415L30 17.8l4.243 4.242zm-2.83 2.827l1.415-1.414L30 20.626l-2.828 2.83 1.414 1.414L30 23.456l1.414 1.414zM56.87 59.414L58.284 58 30 29.716 1.716 58l1.414 1.414L30 32.544l26.87 26.87z' fill='%235b7590' fill-opacity='0.04' fill-rule='evenodd'/%3E%3C/svg%3E"); padding: 20px; font-size: 14px; color: #768ea5; } h4 { margin: 0 0 15px 0; font-weight: 900; } a { color: #36b7e6; } a:active, a:focus, a:hover { color: #1a9fcf; } #app { display: grid; grid-template-areas: "nav" "router"; grid-gap: 0; justify-content: center; max-width: 680px; margin: auto; grid-template-columns: 100%; } nav { padding-left: 15px; grid-area: nav; } nav ul { margin: 0; padding: 0; list-style: none; } nav ul li { display: inline; } nav ul li.active a { opacity: 1; } nav ul li a { display: inline-block; text-align: center; font-size: 1.5em; padding: 8px 15px; color: #768ea5; opacity: 0.2; } nav ul li a:hover, nav ul li a:active, nav ul li a:focus { color: #768ea5; opacity: 1; } .router { grid-area: router; } .router > div { display: grid; grid-template-columns: 40% 60%; grid-template-areas: "leftPanel main"; grid-template-rows: auto; grid-gap: 0; justify-content: center; margin: auto; } .leftPanel, .main { padding: 20px 30px; } .leftPanel { border-radius: 4px 0 0 4px; background-color: #768ea5; grid-area: leftPanel; color: #fff; } .leftPanel label { font-weight: 600; font-size: 0.8em; } .main { border-radius: 0 4px 4px 0; background-color: #fff; grid-area: main; display: grid; justify-content: center; align-items: center; box-shadow: inset 0 0 150px 0 #b4c1ce; } .main .projections { display: grid; grid-template-columns: auto; grid-template-areas: "total total total" "profit profit profit" "coins fees taxes"; grid-gap: 0; grid-row: auto; font-size: 0.8em; font-weight: 500; line-height: 1em; justify-content: stretch; align-items: center; } .main .projections i { color: #36b7e6; } .main .projections h4 { grid-area: total; font-size: 1.3em; text-align: left; margin: 0; } .main .projections .total { grid-area: total; text-align: right; } .main .projections .profit { grid-area: profit; text-align: center; font-size: 4em; font-weight: 100; line-height: 1.2em; color: #36b7e6; } .main .projections .coins { grid-area: coins; text-align: left; } .main .projections .fees { grid-area: fees; text-align: center; } .main .projections .taxes { grid-area: taxes; text-align: right; } .form-control { color: #768ea5; font-size: 16px; border: none; } dl dt, dl dd { line-height: 2em; } dl dt { font-weight: 100; color: #b4c1ce; font-size: 0.8em; line-height: 2.6em; } dl dd { font-weight: 500; } dl .projectedProfit-dd { font-size: 1.5em; font-weight: 400; line-height: 1.4em; color: #36b7e6; } @media (max-width: 768px) { input { -webkit-appearance: none; } #app { grid-template-columns: 100%; grid-template-areas: "nav" "router"; } .router { grid-area: router; } .router > div { display: grid; grid-template-columns: 100%; grid-template-areas: "main" "leftPanel"; grid-template-rows: auto; grid-gap: 0; justify-content: center; margin: auto; } .leftPanel { box-shadow: none; border-radius: 0 0 4px 4px; padding: 20px 30px 8px 30px; } .main { box-shadow: none; border-radius: 4px 4px 0 0; padding: 30px; text-align: center; } dl dt { line-height: 1em; margin-top: 1.2em; } } /* The slider itself */ input[type=range] { -webkit-appearance: none; width: 100%; height: 6px; border-radius: 5px; background: #506d8a; outline: none; border-top: 1px solid #3d546a; border-bottom: 1px solid #87a0b9; } input[type=range]::-webkit-slider-thumb { -webkit-appearance: none; appearance: none; width: 16px; height: 16px; border-radius: 50%; cursor: pointer; margin: -2px 0 0 -8px; border: 1px solid rgba(255, 255, 255, 0.5); box-shadow: 0 1px 2px rgba(0, 0, 0, 0.25); background: #bacbdb; background: -moz-linear-gradient(top, #bacbdb 0%, white 100%); background: -webkit-linear-gradient(top, #bacbdb 0%, white 100%); background: linear-gradient(to bottom, #bacbdb 0%, white 100%); filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#bacbdb', endColorstr='#ffffff',GradientType=0); } input[type=range]::-moz-range-thumb { width: 16px; height: 16px; border-radius: 50%; cursor: pointer; margin: -2px 0 0 -8px; background: #bacbdb; background: -moz-linear-gradient(top, #bacbdb 0%, white 100%); background: -webkit-linear-gradient(top, #bacbdb 0%, white 100%); background: linear-gradient(to bottom, #bacbdb 0%, white 100%); filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#bacbdb', endColorstr='#ffffff',GradientType=0); } |
script.js
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Vue.filter('currency', (value) => { return accounting.formatMoney(value, '$', 2) }) const Calculator = Vue.component('Calculator', { props: ['settings','coins'], template: ` <div> <div class="leftPanel"> <h4>Projection Criteria</h4> <div class="form-group"> <label>Initial Investment</label> <div class="input-group"> <input v-model="settings.investment" @change="saveChanges()" onfocus="this.select()" type="number" min="0" inputmode="decimal" ref="initialInvestment" class="form-control" placeholder="Initial Investment" /> <span class="input-group-append"> <button class="btn btn-primary" @click="resetInitialInvestment"> <i class="fas fa-times"/> </button> </span> </div> </div> <div class="form-group"> <label>Initial Coin Price</label> <select v-if="coins && coins.length > 0 && settings.initialPrice === null" class="form-control" v-model="selectedCoin" @change="changeInitialPrice"> <option value="" selected>Select A Coin</option> <option v-for="(coin, index) in coins" :key="index" :value="index">{{ coin.name }} ({{ coin.symbol }})</option> </select> <div v-else class="input-group"> <input v-model="settings.initialPrice" @change="saveChanges()" onfocus="this.select()" type="number" min="0" inputmode="decimal" ref="initialPrice" class="form-control" placeholder="Initial Coin Price" /> <span class="input-group-append"> <button v-show="settings.initialPrice" class="btn btn-primary" @click="resetInitialPrice"> <i class="fas fa-times"/> </button> </span> </div> </div> <div class="form-group"> <label>Projected Coin Price</label> <div class="input-group"> <input v-model="settings.projectedPrice" @change="saveChanges()" onfocus="this.select()" type="number" min="0" inputmode="decimal" ref="projectedPrice" class="form-control" placeholder="Projected Coin Price" /> <span class="input-group-append"> <button class="btn btn-primary" @click="resetProjectedPrice"> <i class="fas fa-times"/> </button> </span> </div> </div> </div> <div class="main"> <div class="projections"> <h4>Forecast</h4> <div class="total">{{ projectedSubTotal - this.fees | currency }}</div> <div class="profit">{{ projectedTotal | currency }}</div> <div class="coins"><i class="far fa-donate"></i> {{ parseInt(totalCoins).toLocaleString() }}</div> <div class="fees"><i class="far fa-balance-scale"></i> {{ fees | currency }}</div> <div class="taxes"><i class="far fa-university"></i> {{ taxes | currency }}</div> </div> </div> </div>`, data () { return { selectedCoin: '' } }, computed: { totalCoins () { return this.settings.investment / this.settings.initialPrice }, projectedSubTotal () { return (this.settings.projectedPrice * this.totalCoins) }, projectedProfit () { return (this.projectedSubTotal - this.settings.investment) }, fees () { return this.settings.investment - (this.settings.investment - (this.settings.investment * (this.settings.serviceFee / 100)) * 2) }, taxes () { return (this.projectedProfit - this.fees) * (this.settings.taxRate / 100) }, projectedTotal () { let total = this.projectedProfit - this.fees - this.taxes document.title = accounting.formatMoney(this.settings.projectedPrice, '$', 2) + ' = ' + accounting.formatMoney(total, '$', 2) + ' | Calculator' return total } }, methods: { changeInitialPrice () { if(this.selectedCoin !== '') { let history = this.coins[this.selectedCoin].history; this.settings.initialPrice = parseInt( history[history.length-1] ); this.saveChanges(); } }, saveChanges () { this.$emit('update-settings', this.settings); }, resetInitialInvestment () { this.settings.investment = null this.$refs['initialInvestment'].focus(); this.resetSelectedCoin(); }, resetInitialPrice () { this.settings.initialPrice = null this.$refs['initialPrice'].focus(); this.resetSelectedCoin(); }, resetProjectedPrice () { this.settings.projectedPrice = null this.$refs['projectedPrice'].focus(); this.resetSelectedCoin(); }, resetSelectedCoin () { this.selectedCoin = ''; } } }); const Settings = Vue.component('Settings', { props: ['settings'], template: ` <div> <div class="leftPanel" style="border-radius:4px;"> <h4>Settings</h4> <div class="form-group"> <label>Service Fee - {{ settings.serviceFee }}%</label> <input type="number" min="0" inputmode="decimal" class="form-control" v-model="settings.serviceFee" @change="saveChanges()"> </div> <div class="form-group mb-4"> <label>Tax Rate - {{ settings.taxRate }}%</label> <input type="number" min="0" inputmode="decimal" class="form-control" v-model="settings.taxRate" @change="saveChanges()"> </div> <div class="form-group"> <button @click="deleteSettings" class="btn btn-sm btn-primary">Delete Settings</button> </div> </div> </div>`, methods: { saveChanges () { this.$emit('update-settings', this.settings); }, deleteSettings () { localStorage.removeItem('settings') this.$router.go() } } }); const routes = [ { path: '/calculator', component: Calculator, props: true }, { path: '/settings', component: Settings, props: true } ] const router = new VueRouter({ routes }) let settings = (localStorage.getItem('settings')) ? JSON.parse(localStorage.getItem('settings')) : { investment: 18000, initialPrice: 500, projectedPrice: 550, serviceFee: 0.3, taxRate: 0 } let vm = new Vue({ router, data: { settings: settings, coins: null }, mounted () { this.$router.push({ path: '/calculator' }); this.getCoins() }, methods: { updateSettings (obj) { localStorage.setItem('settings', JSON.stringify(obj)); }, getCoins () { axios.get('https://api.coinranking.com/v1/public/coins?base=USD&timePeriod=24h').then(response => { this.coins = response.data.data.coins }) } } }).$mount('#app') |
