components/campaign.py

# components/campaign.py
import gradio as gr
from datetime import datetime
import json
import os

# Placeholder logic; replace with your own AI integration
def generate_campaign_concept(theme, level, players):
    return f"**Campaign Theme:** {theme}\n**Starting Level:** {level}\n**Party Size:** {players}\n\nA mysterious prophecy drives the PCs into lost lands..."

def generate_session_content(campaign_summary, session_number):
    return f"**Session {session_number} Outline:**\nThe heroes investigate a hidden temple, encounter guardians, and uncover a lost relic."

def save_to_gallery(content_type: str, data: dict, image_path=None):
    timestamp = datetime.now().strftime("%Y%m%d_%H%M%S")
    os.makedirs("gallery", exist_ok=True)
    filename = f"gallery/{content_type}_{timestamp}.json"
    with open(filename, "w") as f:
        json.dump({"type": content_type, "data": data, "image": image_path}, f, indent=2)

def campaign_tab():
    with gr.TabItem("🎲 Campaign Planner"):
        with gr.Row():
            with gr.Column():
                theme = gr.Dropdown(label="Campaign Theme", choices=["High Fantasy", "Dark Fantasy", "Mystery", "Political Intrigue"], value="High Fantasy")
                level = gr.Slider(label="Starting Level", minimum=1, maximum=20, step=1, value=5)
                players = gr.Slider(label="Party Size", minimum=1, maximum=8, step=1, value=4)
                gen_campaign_btn = gr.Button("🎯 Generate Campaign Concept")
                campaign_output = gr.Markdown(label="Campaign Summary")
                
                session_num = gr.Slider(label="Session Number", minimum=1, maximum=20, step=1, value=1)
                gen_session_btn = gr.Button("📝 Generate Session Outline")
                session_output = gr.Markdown(label="Session Outline")
            
            with gr.Column():
                export_campaign = gr.Button("💾 Save Campaign to Gallery")
                export_campaign_output = gr.Textbox(label="Export Status")
        
        # Actions
        gen_campaign_btn.click(
            generate_campaign_concept,
            inputs=[theme, level, players],
            outputs=[campaign_output]
        )
        gen_session_btn.click(
            generate_session_content,
            inputs=[campaign_output, session_num],
            outputs=[session_output]
        )
        export_campaign.click(
            lambda th, lv, pl, camp: save_to_gallery(
                "campaign",
                {
                    "theme": th,
                    "level": lv,
                    "players": pl,
                    "campaign_summary": camp
                }
            ) or "✅ Campaign saved!",
            inputs=[theme, level, players, campaign_output],
            outputs=[export_campaign_output]
        )