implement /markets

package.json

@@ -10,14 +10,14 @@
 		"lint": "biome check *"
 	},
 	"devDependencies": {
-		"@biomejs/biome": "^1.8.3",
+		"@biomejs/biome": "^1.9.0",
-		"@sveltejs/kit": "^2.5.20",
+		"@sveltejs/kit": "^2.5.27",
-		"@sveltejs/vite-plugin-svelte": "^3.1.1",
+		"@sveltejs/vite-plugin-svelte": "^4.0.0-next.7",
-		"sass": "^1.77.8",
+		"sass": "^1.78.0",
-		"svelte": "^5.0.0-next.210",
+		"svelte": "^5.0.0-next.246",
 		"svelte-adapter-bun": "^0.5.2",
 		"svelte-preprocess": "^6.0.2",
-		"vite": "^5.3.5"
+		"vite": "^5.4.5"
 	},
 	"type": "module",
 	"dependencies": {

src/routes/+page.svelte

@@ -19,7 +19,8 @@ let {data} = $props();
 const grouped = Object.groupBy(data.trades, ({ currency }) => currency);
 let interval = $state("86400000");
 let key = $state("USD");
-let trades = $derived((() => {
+let trades = $derived(
+	(() => {
 		let trades = grouped[key]
 			.map((e) => {
 				return {
@@ -27,7 +28,7 @@ let trades = $derived((() => {
 					value: getPrice(e.price, e.currency),
 				};
 			})
-		.toSorted((a, b) => (a.time - b.time));
+			.toSorted((a, b) => a.time - b.time);
 
 		trades = Object.groupBy(
 			trades,
@@ -46,8 +47,10 @@ let trades = $derived((() => {
 			trades[intervalDate].time = Number.parseInt(intervalDate, 10);
 		}
 		return Object.values(trades);
-})());
+	})(),
-let [volume, swaps] = $derived((() => {
+);
+let [volume, swaps] = $derived(
+	(() => {
 		let volume = Object.groupBy(
 			data.trades
 				.map((e) => {
@@ -56,7 +59,7 @@ let [volume, swaps] = $derived((() => {
 						time: e.date,
 					};
 				})
-			.toSorted((a, b) => (a.time - b.time)),
+				.toSorted((a, b) => a.time - b.time),
 			({ time }) => new Date(time - (time % interval)) / 1000,
 		);
 		let swaps = {};
@@ -83,8 +86,11 @@ let [volume, swaps] = $derived((() => {
 			swaps[intervalDate].time = Number.parseInt(intervalDate, 10);
 		}
 		return [Object.values(volume), Object.values(swaps)];
-})());
+	})(),
-let precision = $derived(getSignificantDigits(trades.flatMap((e) => [e.open, e.close])));
+);
+let precision = $derived(
+	getSignificantDigits(trades.flatMap((e) => [e.open, e.close])),
+);
 
 const chartLayout = {
 	background: {
@@ -188,6 +194,6 @@ let w = $state();
 		{/each}
 	</tbody>
 </table>
-<h4><a href="trades">View more »</a></h4>
+<h4><a href="markets">View more »</a></h4>
 </div>
 </div>

src/routes/market/[market]/+page.svelte

@@ -12,7 +12,8 @@ import { CandlestickSeries, Chart, TimeScale } from "svelte-lightweight-charts";
 const market = $page.params.market;
 let { data } = $props();
 const interval = 86400000;
-let trades = $derived((() => {
+let trades = $derived(
+	(() => {
 		let trades = data.trades
 			.map((e) => {
 				return {
@@ -20,7 +21,7 @@ let trades = $derived((() => {
 					value: getPrice(e.price, e.currency, false, false),
 				};
 			})
-		.toSorted((a, b) => (a.time - b.time));
+			.toSorted((a, b) => a.time - b.time);
 
 		trades = Object.groupBy(
 			trades,
@@ -39,9 +40,12 @@ let trades = $derived((() => {
 			trades[intervalDate].time = Number.parseInt(intervalDate, 10);
 		}
 		return Object.values(trades);
-})());
+	})(),
+);
 
-let precision = $derived(getSignificantDigits(trades.flatMap((e) => [e.open, e.close])));
+let precision = $derived(
+	getSignificantDigits(trades.flatMap((e) => [e.open, e.close])),
+);
 let w = $state();
 
 const chartLayout = {
@@ -117,7 +121,7 @@ const BUY_SELL = isMoneroQuote(market) ? ["SELL", "BUY"] : ["BUY", "SELL"];
 </div>
 <div class="row">
 	<div class="col card">
-		<h4>Last Trades</h4>
+		<h4>Latest Trades</h4>
 		<table>
 			<tbody>
 				<tr>

src/routes/markets/+page.server.js

@@ -0,0 +1,6 @@
+import { trades } from "$lib/server/context";
+import { get } from "svelte/store";
+
+export function load() {
+	return { trades: get(trades) };
+}

src/routes/markets/+page.svelte

@@ -1 +1,139 @@
-Under construction
+<svelte:options runes={true} />
+<script>
+import { formatPrice, getAsset } from "$lib/formatPrice";
+import {
+	Chart,
+	HistogramSeries,
+	LineSeries,
+	PriceScale,
+	TimeScale,
+} from "svelte-lightweight-charts";
+
+let { data } = $props();
+let interval = $state("86400000");
+let [volume, swaps] = $derived(
+	(() => {
+		let volume = Object.groupBy(
+			data.trades
+				.map((e) => {
+					return {
+						volume: e.xmrAmount,
+						time: e.date,
+					};
+				})
+				.toSorted((a, b) => a.time - b.time),
+			({ time }) => new Date(time - (time % interval)) / 1000,
+		);
+		let swaps = {};
+		for (const intervalDate in volume) {
+			swaps[intervalDate] = volume[intervalDate].reduce(
+				(a) => {
+					return {
+						value: a.value + 1,
+					};
+				},
+				{ value: 0 },
+			);
+
+			volume[intervalDate] = volume[intervalDate].reduce(
+				(a, c) => {
+					return {
+						value: a.value + c.volume / 10 ** 12,
+					};
+				},
+				{ value: 0 },
+			);
+
+			volume[intervalDate].time = Number.parseInt(intervalDate, 10);
+			swaps[intervalDate].time = Number.parseInt(intervalDate, 10);
+		}
+		return [Object.values(volume), Object.values(swaps)];
+	})(),
+);
+
+const chartLayout = {
+	background: {
+		color: "#090020",
+	},
+	textColor: "#f6efff",
+};
+const gridLayout = {
+	vertLines: {
+		visible: false,
+	},
+	horzLines: {
+		color: "#FFF5",
+	},
+};
+let w = $state();
+</script>
+
+<svelte:head>
+	<title>Markets - Haveno Markets</title>
+</svelte:head>
+
+<div class="row">
+	<div class="col card" style="flex:1;" bind:clientWidth={w}>
+		<h4>
+			<select bind:value={interval}>
+				<option value="3600000">Hourly</option>
+				<option value="86400000">Daily</option>
+				<option value="604800000">Weekly</option>
+			</select> Volume</h4>
+		<Chart width={w-20} height={500} container={{class:"row"}} layout={chartLayout} grid={gridLayout}>
+			<LineSeries data={volume} reactive={true} priceFormat={{precision:2, minMove:.01}}>
+				<PriceScale scaleMargins={{bottom:.4, top:.1}}/>
+			</LineSeries>
+			<HistogramSeries data={swaps} reactive={true} priceScaleId="" priceFormat={{precision:0, minMove:1}}>
+				<PriceScale scaleMargins={{top:.7, bottom:0}}/>
+			</HistogramSeries>
+			<TimeScale rightBarStaysOnScroll={true} rightOffset={0}/>
+		</Chart>
+	</div>
+</div>
+<div class="row">
+<div class="card col">
+	<h4>Markets</h4>
+	<table>
+		<tbody>
+			<tr>
+				<th>Currency</th>
+				<th>Price</th>
+                <th>Volume (XMR)</th>
+				<th>Trades</th>
+			</tr>
+			{#each Object.values(Object.groupBy(data.trades, ({currency}) => currency)).toSorted((a,b) => b.length - a.length || (b[0].currency < a[0].currency ? 1 : -1)).slice(0, 16) as market}
+			<tr>
+                <td><a href="market/{market[0].currency}">{getAsset(market[0].currency).name} ({market[0].currency})</a></td>
+				<td>{formatPrice(market[0].price, market[0].currency, true, false)}</td>
+                <td>{formatPrice(market.reduce((a,b) => a + b.xmrAmount, 0), "XMR", false, false)}</td>
+				<td>{market.length}</td>
+			</tr>
+			{/each}
+		</tbody>
+	</table>
+</div>
+</div>
+<div class="row">
+<div class="card col">
+	<h4>Latest Trades</h4>
+<table>
+	<tbody>
+		<tr>
+			<th>Date</th>
+            <th>Price</th>
+			<th>Amount (XMR)</th>
+			<th>Amount</th>
+		</tr>
+		{#each data.trades.slice(0, 64) as trade}
+		<tr>
+			<td>{new Date(trade.date).toISOString().replace("T", " ").replace(/\.\d*Z/, "")}</td>
+            <td>{formatPrice(trade.price, trade.currency, true, false)}</td>
+			<td>{formatPrice(trade.xmrAmount, "XMR", false, false)}</td>
+			<td>{formatPrice(trade.amount, trade.currency, false, false)} <span class="trade-currency">{trade.currency}</span></td>
+		</tr>
+		{/each}
+	</tbody>
+</table>
+</div>
+</div>

src/routes/trades/+page.svelte

@@ -1 +0,0 @@
-Under construction