"""
ScriptsManager Metadata:
@description: Analyzes CSV data and generates statistical reports
@description_long: docs/data_analyzer.md
@description_es: Analiza datos CSV y genera reportes estadísticos
@description_it: Analizza dati CSV e genera report statistici
@description_fr: Analyse les données CSV et génère des rapports statistiques
@required_level: user
@category: analysis
@tags: csv,statistics,reports
@parameters: [
    {
        "name": "input_file",
        "type": "file",
        "description": "CSV file to analyze",
        "required": true,
        "accept": ".csv"
    },
    {
        "name": "report_type",
        "type": "select",
        "description": "Type of report to generate",
        "required": true,
        "options": ["summary", "detailed", "charts"]
    }
]
@execution_timeout: 300
@flask_port: 5001
"""

from flask import Flask, render_template, request, jsonify
import sys
import os
import pandas as pd
import json

app = Flask(__name__)

# Get parameters from ScriptsManager
data_dir = sys.argv[1] if len(sys.argv) > 1 else "./data"
user_level = sys.argv[2] if len(sys.argv) > 2 else "user"
port = int(sys.argv[3]) if len(sys.argv) > 3 else 5001


@app.route("/")
def index():
    return render_template(
        "data_analyzer.html", data_dir=data_dir, user_level=user_level
    )


@app.route("/analyze", methods=["POST"])
def analyze_data():
    try:
        input_file = request.form.get("input_file")
        report_type = request.form.get("report_type")

        # Simulate data analysis
        result = {
            "status": "success",
            "message": f"Analysis completed for {input_file} with {report_type} report",
            "data": {"rows": 1000, "columns": 15, "report_type": report_type},
        }

        # Save result to data directory
        result_path = os.path.join(data_dir, "analysis_result.json")
        with open(result_path, "w") as f:
            json.dump(result, f, indent=2)

        return jsonify(result)
    except Exception as e:
        return jsonify({"status": "error", "message": str(e)}), 500


if __name__ == "__main__":
    print(f"Starting Data Analyzer on port {port}")
    print(f"Data directory: {data_dir}")
    print(f"User level: {user_level}")
    app.run(host="0.0.0.0", port=port, debug=True)