import requests

# Replace with your Hugging Face Space URL
API_URL = "https://valent-p-qecho.hf.space"

def send_activity(group, password, message):
    payload = {
        "group_name": group,
        "password": password,
        "data": message
    }
    r = requests.post(f"{API_URL}/store", json=payload)
    print(f"Send Status: {r.status_code} - {r.json()}")

def get_activity(group, password):
    payload = {
        "group_name": group,
        "password": password
    }
    r = requests.post(f"{API_URL}/retrieve", json=payload)
    if r.status_code == 200:
        msgs = r.json()['messages']
        print(f"\n--- Messages for {group} ---")
        for m in msgs:
            print(f"[{m['timestamp']}] {m['content']}")
    else:
        print("Error:", r.text)

# --- SCENARIO: COLLISION AVOIDANCE ---

print("1. Alice sending to 'ProjectX' with pass 'alice123'...")
send_activity("ProjectX", "alice123", "Alice's Secret Report")

print("\n2. Bob sending to 'ProjectX' with pass 'bob456'...")
send_activity("ProjectX", "bob456", "Bob's Malware Logs")

print("\n3. Alice retrieves 'ProjectX' with 'alice123'...")
# She should ONLY see "Alice's Secret Report"
get_activity("ProjectX", "alice123")

print("\n4. Bob retrieves 'ProjectX' with 'bob456'...")
# He should ONLY see "Bob's Malware Logs"
get_activity("ProjectX", "bob456")