43 lines
1.2 KiB
Python
43 lines
1.2 KiB
Python
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from flask import Flask, render_template, request, send_file
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import pandas as pd
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from compare_gst_excel import find_unmatched_rows
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import os
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from werkzeug.utils import secure_filename
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app = Flask(__name__)
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UPLOAD_FOLDER = 'uploads'
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RESULT_FILE = 'unmatched_result.xlsx'
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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('upload.html')
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@app.route('/upload', methods=['POST'])
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def upload_file():
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file = request.files['excel_file']
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if not file:
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return "No file uploaded.", 400
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filename = secure_filename(file.filename)
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filepath = os.path.join(UPLOAD_FOLDER, filename)
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file.save(filepath)
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try:
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# Read Excel with header in row 8 (0-indexed), so header=7
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df1 = pd.read_excel(filepath, sheet_name=0, header=7)
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df2 = pd.read_excel(filepath, sheet_name=1, header=7)
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unmatched = find_unmatched_rows(df1, df2)
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unmatched.to_excel(RESULT_FILE, index=False)
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return send_file(RESULT_FILE, as_attachment=True)
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except Exception as e:
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return f"Error processing file: {e}", 500
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if __name__ == '__main__':
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app.run(host='0.0.0.0', port=5000,debug=True)
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