app.py

import streamlit as st
import json
import uuid
from datetime import datetime
from rapidfuzz import process, fuzz
from huggingface_hub import HfApi
import os

# --- CONFIGURATION ---
DATA_FILE = "navy_acronyms_clean.json"
SUGGESTIONS_REPO = "NavyDevilDoc/navy-acronym-suggestions" 

# --- PAGE SETUP ---
st.set_page_config(page_title="Navy Acronym Finder", page_icon="⚓")
st.title("EDQP Acronym Lookup")

# --- LOAD DATA ---
@st.cache_data
def load_acronyms():
    try:
        with open(DATA_FILE, 'r', encoding='utf-8') as f:
            return json.load(f)
    except FileNotFoundError:
        return {}

acronym_dict = load_acronyms()
acronym_keys = list(acronym_dict.keys())

# --- SEARCH BAR ---
query = st.text_input("Enter Acronym:", placeholder="e.g., ACAT, C4ISR...", max_chars=10)

if query:
    query = query.upper().strip()
    if query in acronym_dict:
        st.success(f"**{query}**")
        st.markdown(f"### {acronym_dict[query]}")
        st.divider()

    st.markdown("#### Did you mean?")
    matches = process.extract(query, acronym_keys, limit=5, scorer=fuzz.ratio)
    for match in matches:
        candidate, score = match[0], match[1]
        if candidate != query and score > 40:
            with st.expander(f"**{candidate}** ({int(score)}%)"):
                st.write(acronym_dict[candidate])

# --- SUGGESTION BOX (The New Feature) ---
st.divider()
with st.expander("📝 Suggest an Acronym / Report an Error"):
    st.write("Don't see an acronym? Let me know and I'll add it to the database.")
    
    with st.form("suggestion_form"):
        s_acr = st.text_input("Acronym")
        s_def = st.text_area("Definition / Context")
        submitted = st.form_submit_button("Submit Suggestion")
        
        if submitted and s_acr and s_def:
            try:
                # 1. Prepare the Payload
                payload = {
                    "acronym": s_acr.upper(),
                    "definition": s_def,
                    "timestamp": datetime.utcnow().isoformat()
                }
                
                # 2. Create a unique filename 
                file_name = f"suggestion_{datetime.now().strftime('%Y%m%d_%H%M%S')}_{uuid.uuid4().hex[:6]}.json"
                
                # --- THE FIX: Save to /tmp folder ---
                # We use /tmp because the container user always has write access there.
                temp_path = os.path.join("/tmp", file_name)
                
                # 3. Create the temporary local file
                with open(temp_path, "w") as f:
                    json.dump(payload, f)
                
                # 4. Upload to the "Mailbox" Dataset
                api = HfApi(token=os.getenv("HF_TOKEN"))
                api.upload_file(
                    path_or_fileobj=temp_path,
                    path_in_repo=file_name,
                    repo_id=SUGGESTIONS_REPO,
                    repo_type="dataset"
                )
                
                st.success("✅ Suggestion sent! I'll review it shortly.")
                
                # Cleanup local temp file
                if os.path.exists(temp_path):
                    os.remove(temp_path)
                
            except Exception as e:
                st.error(f"Error sending suggestion: {e}")