app.py

import streamlit as st
import random
import pandas as pd
import os

# Cascadia Game Components
habitat_tiles = ['🌲', '🏞️', '🌊', '🌵', '🌄']
wildlife_tokens = ['🐻', '🦅', '🐟', '🦌', '🐿️']
players = ['Player 1', 'Player 2']
save_file = 'cascadia_game_state.csv'

# Function to load game state from CSV
def load_game_state():
    if os.path.exists(save_file):
        df = pd.read_csv(save_file)
        game_state = {
            'habitat_stack': df['habitat_stack'].dropna().tolist(),
            'wildlife_stack': df['wildlife_stack'].dropna().tolist(),
            'players': {}
        }
        for player in players:
            game_state['players'][player] = {
                'habitat': df[player + '_habitat'].dropna().tolist(),
                'wildlife': df[player + '_wildlife'].dropna().tolist(),
                'nature_tokens': int(df[player + '_nature_tokens'][0])
            }
        return game_state
    else:
        return None

# Function to save game state to CSV
def save_game_state(game_state):
    data = {
        'habitat_stack': pd.Series(game_state['habitat_stack']),
        'wildlife_stack': pd.Series(game_state['wildlife_stack'])
    }
    for player in players:
        player_state = game_state['players'][player]
        data[player + '_habitat'] = pd.Series(player_state['habitat'])
        data[player + '_wildlife'] = pd.Series(player_state['wildlife'])
        data[player + '_nature_tokens'] = pd.Series([player_state['nature_tokens']])
    df = pd.DataFrame(data)
    df.to_csv(save_file, index=False)

# Initialize or load game state
game_state = load_game_state()
if game_state is None:
    game_state = {
        'habitat_stack': random.sample(habitat_tiles * 10, 50),
        'wildlife_stack': random.sample(wildlife_tokens * 10, 50),
        'players': {player: {'habitat': [], 'wildlife': [], 'nature_tokens': 3} for player in players}
    }

# Streamlit Interface
st.title("🌲 Cascadia Lite 🌲")

# Function to draw habitat and wildlife
def draw_habitat_and_wildlife(player):
    habitat = st.session_state['habitat_stack'].pop()
    wildlife = st.session_state['wildlife_stack'].pop()
    st.session_state['players'][player]['habitat'].append(habitat)
    st.session_state['players'][player]['wildlife'].append(wildlife)

# Display players' areas
for player in players:
    st.write(f"## {player}'s Play Area")
    player_data = pd.DataFrame({'Habitat Tiles': st.session_state['players'][player]['habitat'], 
                                'Wildlife Tokens': st.session_state['players'][player]['wildlife']})
    st.dataframe(player_data)

    # Drafting Phase
    if st.button(f"{player}: Draw Habitat and Wildlife"):
        draw_habitat_and_wildlife(player)

    # Tile Placement
    tile_placement = st.selectbox(f"{player}: Place Habitat Tile", options=['Select Position'] + list(range(1, len(st.session_state['players'][player]['habitat']) + 1)))
    
    # Wildlife Placement
    wildlife_placement = st.selectbox(f"{player}: Place Wildlife Token", options=['Select Habitat'] + list(range(1, len(st.session_state['players'][player]['wildlife']) + 1)))

    # Nature Tokens
    if st.session_state['players'][player]['nature_tokens'] > 0:
        if st.button(f"{player}: Use a Nature Token"):
            st.session_state['players'][player]['nature_tokens'] -= 1
            # Logic for swapping wildlife tokens or other actions
            st.write(f"{player} used a nature token. Remaining: {st.session_state['players'][player]['nature_tokens']}")

# Save game state
save_game_state()

# Game Controls and Instructions
st.write("## Game Controls")
st.write("Use the buttons and select boxes to play the game!")