Commit
•
64d42fd
1
Parent(s):
b0924bb
Upload 2 files
Browse files- app.py +69 -0
- index.html +61 -0
app.py
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import os
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from flask import Flask, request, jsonify, render_template
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import pandas as pd
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app = Flask(__name__)
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UPLOAD_FOLDER = 'uploads'
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app.config['UPLOAD_FOLDER'] = UPLOAD_FOLDER
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# Ensure the upload folder exists
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if not os.path.exists(UPLOAD_FOLDER):
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os.makedirs(UPLOAD_FOLDER)
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@app.route('/')
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def index():
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return render_template('index.html')
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@app.route('/calculate_profit_csv', methods=['POST'])
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def calculate_profit_csv():
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if 'file' not in request.files:
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return jsonify({'error': 'No file part in the request'}), 400
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file = request.files['file']
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if file.filename == '':
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return jsonify({'error': 'No selected file'}), 400
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# Save the file to the upload folder
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file_path = os.path.join(app.config['UPLOAD_FOLDER'], file.filename)
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file.save(file_path)
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# Load and process the CSV file
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try:
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data = pd.read_csv(file_path, delimiter=',')
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data.columns = [
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'Time', 'Deal', 'Symbol', 'Type', 'Direction', 'Volume', 'Price', 'Order',
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'Commission', 'Fee', 'Swap', 'Profit', 'Balance', 'Comment'
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]
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result = calculate_profit_from_csv(data)
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return jsonify(result)
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except Exception as e:
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return jsonify({'error': str(e)}), 500
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def calculate_profit_from_csv(data):
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# Extract deposits and withdrawals based on 'Comment' column
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deposits = data[(data['Type'] == 'balance') & (data['Comment'].str.contains('Deposit', na=False))]
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withdrawals = data[(data['Type'] == 'balance') & (data['Comment'].str.contains('Withdrawal', na=False))]
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if deposits.empty or withdrawals.empty:
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return {'error': 'No deposits or withdrawals found in the data'}
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# Summing up the 'Profit' column for deposits and withdrawals
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jumlah_awal_deposit = deposits['Profit'].str.replace(',', '').astype(float).sum()
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total_withdraw = withdrawals['Profit'].str.replace(',', '').astype(float).sum()
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# Calculate the profit
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profit = total_withdraw - jumlah_awal_deposit
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# Calculate the profit percentage
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profit_percentage = (profit / jumlah_awal_deposit) * 100
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return {
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'jumlah_awal_deposit': jumlah_awal_deposit,
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'total_withdraw': total_withdraw,
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'profit': profit,
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'profit_percentage': profit_percentage
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}
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if __name__ == '__main__':
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app.run(debug=True)
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index.html
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>Calculate Profit from CSV</title>
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<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/milligram/1.4.1/milligram.min.css">
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<style>
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body {
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padding: 2rem;
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}
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.container {
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max-width: 600px;
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margin: auto;
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}
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.output {
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margin-top: 2rem;
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}
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</style>
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</head>
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<body>
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<div class="container">
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<h1>Calculate Profit from CSV</h1>
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<form id="upload-form">
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<label for="file">Choose CSV file:</label>
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<input type="file" id="file" name="file" accept=".csv" required>
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<button type="submit" class="button-primary">Upload</button>
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</form>
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<div class="output" id="output"></div>
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</div>
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<script>
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document.getElementById('upload-form').addEventListener('submit', function(event) {
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event.preventDefault();
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var formData = new FormData();
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var fileField = document.querySelector("input[type='file']");
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formData.append('file', fileField.files[0]);
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fetch('/calculate_profit_csv', {
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method: 'POST',
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body: formData
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})
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.then(response => response.json())
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.then(data => {
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const outputDiv = document.getElementById('output');
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outputDiv.innerHTML = `
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<h2>Profit Calculation Result</h2>
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<p><strong>Initial Deposit Amount:</strong> ${data.jumlah_awal_deposit}</p>
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<p><strong>Total Withdrawals:</strong> ${data.total_withdraw}</p>
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<p><strong>Profit:</strong> ${data.profit}</p>
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<p><strong>Profit Percentage:</strong> ${data.profit_percentage.toFixed(2)}%</p>
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`;
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})
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.catch(error => {
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const outputDiv = document.getElementById('output');
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outputDiv.innerHTML = `<p class="error">Error: ${error}</p>`;
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});
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});
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</script>
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</body>
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</html>
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