Spaces:

qywok
/

cryptocurrency_prediction

Running

App Files Files Community

tebakaja commited on Jun 24, 2024

Commit

be35101

1 Parent(s): d5312ce

feat: add static html

Browse files

Files changed (2) hide show

index.html +199 -0
restful/utilities.py +1 -1

index.html ADDED Viewed

	@@ -0,0 +1,199 @@

+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <meta name="viewport" content="width=device-width, initial-scale=1.0">
+  <title>Cryptocurrency Price Prediction</title>
+  <link rel="shortcut icon" type="image/x-icon" href="https://raw.githubusercontent.com/belajarqywok/belajarqywok.github.io/main/favicon.ico">
+  <link href="https://cdn.jsdelivr.net/npm/[email protected]/dist/css/bootstrap.min.css" rel="stylesheet">
+  <script src="https://cdn.jsdelivr.net/npm/chart.js"></script>
+  <script src="https://cdn.jsdelivr.net/npm/[email protected]/dist/chartjs-adapter-date-fns.bundle.min.js"></script>
+</head>
+<body onload="predict()">
+  <header class="bg-dark py-3 mb-4">
+    <div class="container">
+      <div class="row">
+        <div class="col">
+          <h1 class="text-white">Cryptocurrency Price Prediction</h1>
+        </div>
+      </div>
+    </div>
+  </header>
+  <div class="container">
+    <div class="card shadow-sm">
+      <div class="card-body">
+        <div class="row mb-3">
+          <div class="col-md-3">
+            <label for="days" class="form-label">Days to Predict:</label>
+            <input type="number" id="days" name="days" class="form-control" min="1" value="7" onchange="predict()">
+          </div>
+          <div class="col-md-3">
+            <label for="crypto" class="form-label">Cryptocurrency:</label>
+            <select id="crypto" class="form-select" onchange="predict()">
+              <option value="ADA-USD">ADA-USD</option>
+            </select>
+          </div>
+          <div class="col-md-3 align-self-end">
+            <div class="spinner-border text-primary d-none" role="status" id="loadingSpinner">
+              <span class="visually-hidden">Loading...</span>
+            </div>
+          </div>
+        </div>
+      </div>
+    </div>
+    <div class="row mt-4">
+      <div class="col">
+        <canvas id="myChart" width="400" height="200"></canvas>
+      </div>
+    </div>
+  </div>
+  <br \>
+  <script>
+    fetch('https://qywok-cryptocurrency-prediction.hf.space/crypto/lists')
+      .then(response => response.json())
+      .then(data => {
+        const cryptoList = data.data
+        const selectCrypto = document.getElementById('crypto')
+        selectCrypto.innerHTML = ''
+        cryptoList.forEach(crypto => {
+          const option = document.createElement('option')
+          option.value = crypto
+          option.text  = crypto
+          selectCrypto.appendChild(option)
+        })
+      })
+      .catch(error => console.error('Error fetching crypto list:', error))
+  </script>
+  <script>
+    let myChart
+    const predict = async () => {
+      const days = document.getElementById('days').value
+      const crypto = document.getElementById('crypto').value
+      const loadingSpinner = document.getElementById('loadingSpinner')
+      loadingSpinner.classList.remove('d-none')
+      const apiUrl = 'https://qywok-cryptocurrency-prediction.hf.space/crypto/prediction'
+      try {
+        const response = await fetch(apiUrl, {
+          method: 'POST',
+          headers: {
+            'Accept': 'application/json',
+            'Content-Type': 'application/json'
+          },
+          body: JSON.stringify({
+            days: days,
+            currency: crypto
+          })
+        })
+        if (!response.ok) throw new Error('Network response was not ok')
+        const data = await response.json()
+        updateChart(data)
+      } catch (error) {
+        console.error('Error fetching data:', error)
+      } finally {
+        loadingSpinner.classList.add('d-none')
+      }
+    }
+  </script>
+  <script>
+    const updateChart = (data) => {
+      const actualDates = data.data.predictions
+        .actuals.map(entry => new Date(entry.date))
+      const actualPrices = data.data.predictions
+        .actuals.map(entry => entry.price)
+      const predictionDates = data.data.predictions
+        .predictions.map(entry => new Date(entry.date))
+      const predictionPrices = data.data.predictions
+        .predictions.map(entry => entry.price)
+      const dates = [...actualDates, ...predictionDates]
+      const prices = [...actualPrices, ...predictionPrices]
+      if (myChart) {
+        myChart.data.labels = dates
+        myChart.data.datasets[0].data = actualDates.map(
+          (date, index) => ({ x: date, y: actualPrices[index] })
+        )
+        myChart.data.datasets[1].data = predictionDates.map(
+          (date, index) => ({ x: date, y: predictionPrices[index] })
+        )
+        myChart.update()
+      } else {
+        const ctx = document.getElementById('myChart').getContext('2d')
+        myChart = new Chart(ctx, {
+          type: 'line',
+          data: {
+            labels: dates,
+            datasets: [
+              {
+                label: 'Actual',
+                data: actualDates.map(
+                  (date, index) => ({ x: date, y: actualPrices[index] })
+                ),
+                borderColor: 'rgba(75, 192, 192, 1)',
+                borderWidth: 1,
+                fill: false,
+                tension: 0.1
+              },
+              {
+                label: 'Prediction',
+                data: predictionDates.map(
+                  (date, index) => ({ x: date, y: predictionPrices[index] })
+                ),
+                borderColor: 'rgba(255, 99, 132, 1)',
+                borderWidth: 1,
+                fill: false,
+                tension: 0.1
+              }
+            ]
+          },
+          options: {
+            scales: {
+              x: {
+                type: 'time',
+                time: {
+                  unit: 'day',
+                  tooltipFormat: 'yyyy-MM-dd'
+                },
+                title: {
+                  display: true,
+                  text: 'Date'
+                }
+              },
+              y: {
+                beginAtZero: false,
+                title: {
+                  display: true,
+                  text: 'Price (USD)'
+                }
+              }
+            }
+          }
+        })
+      }
+    }
+  </script>
+</body>
+</html>

restful/utilities.py CHANGED Viewed

@@ -13,7 +13,7 @@ class Utilities:
 		self.scaler_path = './pickles'
 	async def cryptocurrency_prediction_utils(self,
-		days: int,sequence_length: int, model_name: str) -> tuple:
 		model_path = os.path.join(self.model_path, f'{model_name}.keras')
 		model = load_model(model_path)

 		self.scaler_path = './pickles'
 	async def cryptocurrency_prediction_utils(self,
+		days: int, sequence_length: int, model_name: str) -> tuple:
 		model_path = os.path.join(self.model_path, f'{model_name}.keras')
 		model = load_model(model_path)