app.py

import streamlit as st
import pandas as pd
import numpy as np
from datetime import datetime
import plotly.express as px
import sqlite3
from pathlib import Path

# تنظیمات اولیه
st.set_page_config(page_title="سامانه مدیریت مزارع نیشکر", layout="wide", direction="rtl")

# ایجاد دیتابیس
def init_db():
    conn = sqlite3.connect('sugarcane_farms.db')
    c = conn.cursor()
    c.execute('''
        CREATE TABLE IF NOT EXISTS farm_data (
            id INTEGER PRIMARY KEY AUTOINCREMENT,
            row_number INTEGER,
            representative TEXT,
            channel INTEGER,
            department INTEGER,
            production INTEGER,
            cultivation_area REAL,
            sub_area REAL,
            variety TEXT,
            age TEXT,
            station1 REAL,
            station2 REAL,
            station3 REAL,
            station4 REAL,
            station5 REAL,
            current_height REAL,
            previous_height REAL,
            current_growth REAL,
            previous_growth REAL,
            current_nitrogen REAL,
            current_nitrogen_std REAL,
            previous_nitrogen REAL,
            previous_nitrogen_std REAL,
            current_moisture REAL,
            current_moisture_std REAL,
            previous_moisture REAL,
            previous_moisture_std REAL,
            well1_depth REAL,
            well2_depth REAL,
            reading_date DATE
        )
    ''')
    conn.commit()
    conn.close()

# فرم ورود داده
def data_entry_form():
    st.header("فرم ورود داده‌های مزارع نیشکر")
    
    col1, col2, col3 = st.columns(3)
    
    with col1:
        row_number = st.number_input("ردیف", min_value=1, max_value=99)
        representative = st.text_input("نماینده (مثال: 01-22)")
        channel = st.selectbox("کانال", options=[i for i in range(1, 31) if i != 28])
        department = st.selectbox("اداره", options=[1, 2, 3, 4])
        production = st.selectbox("تولید", options=[1, 2])
        
    with col2:
        cultivation_area = st.number_input("مساحت داشت", min_value=0.0)
        sub_area = st.number_input("مساحت زیرمجموعه", min_value=0.0)
        variety = st.selectbox("واریته", options=["CP69", "CP48", "CP57"])
        age = st.selectbox("سن", options=["R1", "R2", "P"])
        
    with col3:
        reading_date = st.date_input("تاریخ قرائت")
        
    # ایستگاه‌های اندازه‌گیری
    st.subheader("ایستگاه‌های اندازه‌گیری")
    col1, col2, col3, col4, col5 = st.columns(5)
    
    with col1:
        station1 = st.number_input("ایستگاه 1", min_value=0.0)
    with col2:
        station2 = st.number_input("ایستگاه 2", min_value=0.0)
    with col3:
        station3 = st.number_input("ایستگاه 3", min_value=0.0)
    with col4:
        station4 = st.number_input("ایستگاه 4", min_value=0.0)
    with col5:
        station5 = st.number_input("ایستگاه 5", min_value=0.0)
        
    # محاسبه خودکار ارتفاع هفته جاری
    current_height = np.mean([station1, station2, station3, station4, station5])
    st.info(f"ارتفاع هفته جاری مزرعه (محاسبه شده): {current_height:.2f}")
    
    # ادامه فرم...
    col1, col2 = st.columns(2)
    
    with col1:
        previous_height = st.number_input("ارتفاع هفته گذشته مزرعه", min_value=0.0)
        current_growth = current_height - previous_height
        st.info(f"رشد هفته جاری (محاسبه شده): {current_growth:.2f}")
        previous_growth = st.number_input("رشد هفته گذشته", min_value=0.0)

    # دکمه ذخیره
    if st.button("ذخیره اطلاعات"):
        save_data(locals())
        st.success("اطلاعات با موفقیت ذخیره شد!")

# تابع ذخیره‌سازی داده‌ها
def save_data(data):
    conn = sqlite3.connect('sugarcane_farms.db')
    c = conn.cursor()
    
    # ایجاد query برای ذخیره داده‌ها
    query = """
    INSERT INTO farm_data (
        row_number, representative, channel, department, production,
        cultivation_area, sub_area, variety, age, station1, station2,
        station3, station4, station5, current_height, previous_height,
        current_growth, previous_growth, reading_date
    ) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
    """
    
    values = (
        data['row_number'], data['representative'], data['channel'],
        data['department'], data['production'], data['cultivation_area'],
        data['sub_area'], data['variety'], data['age'], data['station1'],
        data['station2'], data['station3'], data['station4'], data['station5'],
        data['current_height'], data['previous_height'], data['current_growth'],
        data['previous_growth'], data['reading_date']
    )
    
    c.execute(query, values)
    conn.commit()
    conn.close()

# اجرای برنامه
if __name__ == "__main__":
    init_db()
    data_entry_form()