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Added TFTPrice component. #381

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merged 2 commits into from
May 29, 2023
Merged

Added TFTPrice component. #381

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e3b52bd
Added TFTPrice component.
Mahmoud-Emad May 29, 2023
4d61aa8
Change the component class name to be TftSwapPrice
Mahmoud-Emad May 29, 2023
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7 changes: 5 additions & 2 deletions packages/dashboard/src/Dashboard.vue
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Original file line number Diff line number Diff line change
Expand Up @@ -8,7 +8,9 @@
>Threefold Chain</v-toolbar-title
>

<v-spacer></v-spacer>
<v-spacer>
<TftSwapPrice v-if="!loadingAPI" />
</v-spacer>
<div class="d-flex">
<FundsCard v-if="$store.state.credentials.initialized && $store.state.credentials.balance" />
<div class="d-flex" style="align-items: center">
Expand Down Expand Up @@ -194,6 +196,7 @@ import { Component, Vue } from "vue-property-decorator";
import config from "@/portal/config";

import FundsCard from "./portal/components/FundsCard.vue";
import TftSwapPrice from "./portal/components/TftSwapPrice.vue";
import WelcomeWindow from "./portal/components/WelcomeWindow.vue";
import { connect } from "./portal/lib/connect";
import { accountInterface } from "./portal/store/state";
Expand Down Expand Up @@ -222,7 +225,7 @@ interface SidenavItem {

@Component({
name: "Dashboard",
components: { WelcomeWindow, FundsCard },
components: { WelcomeWindow, FundsCard, TftSwapPrice },
})
export default class Dashboard extends Vue {
collapseOnScroll = true;
Expand Down
64 changes: 64 additions & 0 deletions packages/dashboard/src/portal/components/TftSwapPrice.vue
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Original file line number Diff line number Diff line change
@@ -0,0 +1,64 @@
<template>
<v-container>
<div class="d-flex ml-5">
<div class="d-flex" style="align-items: center">
<p>{{ prices[0].amount }} {{ prices[0].currency }}</p>
<v-tooltip>
<template v-slot:activator="{ on, attrs }">
<v-btn @click="priceSwap" icon v-bind="attrs" v-on="on" class="d-flex align-center">
<v-icon>mdi-swap-horizontal</v-icon>
</v-btn>
</template>
<span>ThreeFold Price Swapping</span>
</v-tooltip>
<p>{{ prices[1].amount }} {{ prices[1].currency }}</p>
</div>
</div>
</v-container>
</template>
<script lang="ts">
import { Component, Vue } from "vue-property-decorator";

type SwapPrice = {
currency: string;
amount: number;
};

@Component({
name: "TftSwapPrice",
})
export default class TftSwapPrice extends Vue {
$api: any;
swaped = false;
prices: SwapPrice[] = [
{ currency: "TFT", amount: 1 },
{ currency: "USD", amount: 0 },
];

async mounted() {
this.prices[1].amount = await this.getTFTPrice();
}

async priceSwap() {
// Changing the values from TFT to USD and vice versa on click.
this.swaped = !this.swaped;
if (this.swaped) {
this.prices = [
{ currency: "USD", amount: 1 },
{ currency: "TFT", amount: Math.floor((1 / (await this.getTFTPrice())) * 1000) / 1000 },
];
} else {
this.prices = [
{ currency: "TFT", amount: 1 },
{ currency: "USD", amount: await this.getTFTPrice() },
];
}
}

async getTFTPrice() {
// Getting the TFT price from the substrate.
const res = await this.$api.query.tftPriceModule.tftPrice();
return res.toPrimitive() / 1000;
}
}
</script>