app.py

import folium
import streamlit as st
import pandas as pd
from streamlit_folium import st_folium
import time
import requests
from utils import legend_macro

st.set_page_config(layout="wide", initial_sidebar_state="collapsed")

if "sleep_time" not in st.session_state:
    st.session_state.sleep_time = 2

if "auto_refresh" not in st.session_state:
    st.session_state.auto_refresh = False

auto_refresh = st.sidebar.checkbox("Auto Refresh?", st.session_state.auto_refresh)

if auto_refresh:
    number = st.sidebar.number_input("Refresh rate in seconds", value=st.session_state.sleep_time)
    st.session_state.sleep_time = number

#Logo
st.markdown(
    """
    <div style="text-align: center;">
    <img src="https://storage.googleapis.com/storage-annarabic/Nt3awnou(1).png" width="200" height="200">
    </div>
    """,
    unsafe_allow_html=True,
)

st.title("Nt3awnou نتعاونو ")

st.markdown("""
📝 Help us report more people in need by filling this form: https://forms.gle/nZNCUVog9ka2Vdqu6 : ساعدونا نبلغو الناس ليمحتاجين فهاد الاستمارة

✉️ nt3awnou@annarabic.com المتطوعين ليبغاو يعاونوا يقدرو يتصلوا معنا عبر البريد  
            """)

session = requests.Session()
@st.cache_data(persist=True)
def parse_latlng_from_link(url):
    try:
        # extract latitude and longitude from gmaps link 
        if "@" not in url:
            # We first need to get the redirect URL
            resp = session.head(url, allow_redirects=True)
            url = resp.url
        latlng = url.split('@')[1].split(',')[0:2]
        return [float(latlng[0]), float(latlng[1])]
    except Exception as e:
        print(f"Error parsing latlng from link: {e}")
        return None
    
def parse_gg_sheet_interventions(url):
    df = pd.read_csv(url)
    return df.assign(latlng=df.iloc[:, 3].apply(parse_latlng_from_link))

def parse_gg_sheet(url):
    url = url.replace("edit#gid=", "export?format=csv&gid=")
    df = pd.read_csv(url)

    # parse latlng (column 4) to [lat, lng]
    def parse_latlng(latlng):
        try:
            lat, lng = latlng.split(",")
            return [float(lat), float(lng)]
        except Exception as e:
            print(f"Error parsing latlng: {e}")
            return None

    return df.assign(latlng=df.iloc[:, 4].apply(parse_latlng))

df = parse_gg_sheet(
    "https://docs.google.com/spreadsheets/d/1gYoBBiBo1L18IVakHkf3t1fOGvHWb23loadyFZUeHJs/edit#gid=966953708"
)
interventions_df = parse_gg_sheet_interventions(
    "https://docs.google.com/spreadsheets/d/1eXOTqunOWWP8FRdENPs4cU9ulISm4XZWYJJNR1-SrwY/gviz/tq?tqx=out:csv"
)

# select requests
headers_mapping = {
    "إغاثة": "Rescue/إغاثة",
    "مساعدة طبية": "Medical Assistance/مساعدة طبية",
    "مأوى": "Shelter/مأوى",
    "طعام وماء": "Food & Water/طعام وماء",
    "مخاطر (تسرب الغاز، تلف في الخدمات العامة...)": "Danger/مخاطر (تسرب الغاز، تلف في الخدمات العامة...)",
}
colors_mapping = {
    "إغاثة": "red",
    "مساعدة طبية": "orange",
    "مأوى": "yellow",
    "طعام وماء": "blue",
    "مخاطر (تسرب الغاز، تلف في الخدمات العامة...)": "grey",
}
icon_mapping = {
    "إغاثة": "bell",        # life ring icon for rescue
    "مساعدة طبية": "heart",     # medical kit for medical assistance
    "مأوى": "home",              # home icon for shelter
    "طعام وماء": "cutlery",      # cutlery (fork and knife) for food & water
    "مخاطر (تسرب الغاز، تلف في الخدمات العامة...)": "Warning"  # warning triangle for dangers
}

options = ["إغاثة", "مساعدة طبية", "مأوى", "طعام وماء", "مخاطر (تسرب الغاز، تلف في الخدمات العامة...)"]
selected_options = []

st.markdown("👉 **Choose request type / اختر نوع الطلب**")
col1, col2, col3, col4, col5 = st.columns([2, 3, 2, 3, 4])
cols = [col1, col2, col3, col4, col5]

for i, option in enumerate(options):
    checked = cols[i].checkbox(headers_mapping[option], value=True)
    if checked:
        selected_options.append(headers_mapping[option])

arabic_options = [e.split("/")[1] for e in selected_options]
df['id'] = df.index
filtered_df = df[df['ما هي احتياجاتك؟ (أضفها إذا لم يتم ذكرها)'].isin(arabic_options)]
selected_headers = [headers_mapping[request] for request in arabic_options]

# select interventions
st.markdown("👇 **View past or planned interventions / عرض عمليات المساعدة السابقة أو المخطط لها**")
show_interventions = st.checkbox("Display Interventions عرض التدخلات", value=True)

m = folium.Map(
    location=[31.228674, -7.992047],
    zoom_start=8.5,
    min_zoom=8.5,
    max_lat=35.628674,
    min_lat=29.628674,
    max_lon=-4.992047,
    min_lon=-10.992047,
    max_bounds=True,
)

if show_interventions:
    for index, row in interventions_df.iterrows():
        status = "Done ✅" if row[interventions_df.columns[5]]=="Intervention prévue dans le futur / Planned future intervention" else "Planned ⌛"
        color_mk = "green" if row[interventions_df.columns[5]]=="Intervention prévue dans le futur / Planned future intervention" else "pink"
        intervention_type = row[interventions_df.columns[6]].split("/")[0].strip()
        org = row[interventions_df.columns[1]]
        city = row[interventions_df.columns[9]]
        date = row[interventions_df.columns[4]]
        intervention_info = f"<b>Status:</b> {status}<br><b>Org:</b> {org}<br><b>Intervention:</b> {intervention_type}<br><b>📅 Date:</b> {date}"
        print(f"intervention_info: {intervention_info}")
        folium.Marker(
            location=row["latlng"],
            tooltip=city,
            popup=folium.Popup(intervention_info, max_width=300),  
            icon=folium.Icon(color=color_mk)  
        ).add_to(m)

for index, row in filtered_df.iterrows():
    request_type = row['ما هي احتياجاتك؟ (أضفها إذا لم يتم ذكرها)']
    display_text = f"<b>Request Type:</b> {request_type}<br><b>Id:</b> {row['id']}"
    icon_name = icon_mapping.get(request_type, 'info-sign') 
    if row["latlng"] is None:
        continue

    folium.Marker(
        location=row["latlng"],
        tooltip=row['  لأي  جماعة / قيادة / دوار تنتمون ؟'] if not pd.isna(row['  لأي  جماعة / قيادة / دوار تنتمون ؟']) else None,
        popup=folium.Popup(display_text, max_width=300),  
        icon=folium.Icon(color=colors_mapping.get(request_type, "blue"), icon=icon_name)  
    ).add_to(m)


# Macro to add legend
m.get_root().add_child(legend_macro)

st_data = st_folium(m, use_container_width=True)

# Google Sheet Table
st.subheader("📝 **Table of requests / جدول الطلبات**")
st.markdown(
    """
    <iframe src="https://docs.google.com/spreadsheets/d/1gYoBBiBo1L18IVakHkf3t1fOGvHWb23loadyFZUeHJs/" width="100%" height="600px"></iframe>
    """,
    unsafe_allow_html=True,
)

# Google Sheet Table
st.subheader("📝 **Table of interventions / جدول التدخلات**")
st.markdown(
    """
    <iframe src="https://docs.google.com/spreadsheets/d/1eXOTqunOWWP8FRdENPs4cU9ulISm4XZWYJJNR1-SrwY/?single=true&gid=419657423&range=f2:g6&widget=false&chrome=false" width="100%" height="600px"></iframe>
    """,
    unsafe_allow_html=True,
)

# Google Form
# st.markdown(
#     """
#     <iframe src="https://docs.google.com/forms/d/e/1FAIpQLSfNrFHUScot5jQyRUJmor7kWYgwkkME6WqRgQG_L4Eze4RdHA/viewform?embedded=true" width="640" height="2877" frameborder="0" marginheight="0" marginwidth="0">Loading…</iframe>
#     """,
#     unsafe_allow_html=True,
# )


# Credits
st.markdown(
    """
    <hr>
    <div style="text-align: center;">
    <p>By <b>Moroccans</b> for <b>Moroccans</b> 🤝</p>
    <p>Powered by <a href="https://www.annarabic.com/">Annarabic</a></p>
    <p>Collaboration made possible thanks to <a href="https://summerschool.morocco.ai/">AI Summer School</a></p>
    """,
    unsafe_allow_html=True,
)
if auto_refresh:
    time.sleep(number)
    st.experimental_rerun()