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87296cd 7b78b6f 87296cd 7b78b6f 3aee12f 0d649c6 bd7cb1d 7b78b6f 0d649c6 7b78b6f | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 | import os
import streamlit as st
import requests
from dotenv import load_dotenv
# --- 1. Initial Setup ---
load_dotenv()
st.set_page_config(layout="wide", page_title="Jan-Contract Unified Assistant", page_icon="⚖️")
# Backend Configuration
# Default to local server (run with: python -m uvicorn main:app --port 8000)
LOCAL_URL = "http://localhost:8000"
default_url = os.getenv("BACKEND_URL", LOCAL_URL)
with st.sidebar:
with st.expander("⚙️ Connection Settings"):
BACKEND_URL = st.text_input(
"Backend API URL",
value=default_url,
help="URL of the deployed Jan-Contract API"
)
# Test Connection
if st.button("Test Connection"):
try:
resp = requests.get(f"{BACKEND_URL}/health", timeout=10)
if resp.status_code == 200:
st.success("✅ Connected!")
else:
st.error(f"❌ Error: {resp.status_code}")
except Exception as e:
st.error(f"❌ Failed: {e}")
# Only strip trailing slash if it exists
if BACKEND_URL.endswith("/"):
BACKEND_URL = BACKEND_URL[:-1]
# --- Custom CSS ---
st.markdown("""
<style>
.main-header { font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; color: #333; }
h1 { color: #1A73E8; }
h2, h3 { color: #424242; }
.stButton>button { color: #ffffff; background-color: #1A73E8; border-radius: 5px; }
.success-msg { color: #2e7d32; font-weight: bold; }
.error-msg { color: #c62828; font-weight: bold; }
</style>
""", unsafe_allow_html=True)
st.title("Jan-Contract: Digital Workforce Assistant")
st.caption(f"Connected to Backend: `{BACKEND_URL}`")
st.write("Empowering India's workforce with accessible legal tools and government scheme discovery.")
# --- 2. Streamlit UI with Tabs ---
tab1, tab2, tab3 = st.tabs([
"Contract Generator",
"Scheme Finder",
"Document Demystifier"
])
# --- TAB 1: Contract Generator ---
with tab1:
st.header("Digital Agreement Generator")
st.write("Create a clear digital agreement from plain text and record video consent.")
col1, col2 = st.columns([1, 1])
with col1:
st.subheader("Agreement Details")
user_request = st.text_area("Describe the terms of the agreement...", height=150, key="contract_request", placeholder="E.g., I, Rajesh, agree to paint Mr. Sharma's house for 5000 rupees by next Tuesday.")
if st.button("Generate Agreement", type="primary", key="btn_generate_contract"):
if user_request:
with st.spinner("Drafting agreement via API..."):
try:
payload = {"user_request": user_request}
response = requests.post(f"{BACKEND_URL}/api/v1/contracts/generate", json=payload)
if response.status_code == 200:
data = response.json()
if data.get("success"):
st.session_state.legal_result = data["data"]
if 'video_path_from_component' in st.session_state:
del st.session_state['video_path_from_component']
else:
st.error(f"API Error: {data.get('message')}")
else:
st.error(f"Server Error: {response.text}")
except Exception as e:
st.error(f"Connection failed: {e}")
else:
st.warning("Please describe the agreement details.")
with col2:
if 'legal_result' in st.session_state:
result = st.session_state.legal_result
contract_text = result.get('contract', '')
st.subheader("Drafted Agreement")
with st.container(border=True):
st.markdown(contract_text)
# PDF Download via API
if st.button("Download PDF"):
try:
pdf_Payload = {"user_request": result.get('user_request', user_request)}
pdf_resp = requests.post(f"{BACKEND_URL}/api/v1/contracts/generate-pdf", json=pdf_Payload)
if pdf_resp.status_code == 200:
st.download_button(label="Click to Save PDF", data=pdf_resp.content, file_name="agreement.pdf", mime="application/pdf")
else:
st.error("Failed to generate PDF")
except Exception as e:
st.error(f"Download failed: {e}")
if result.get('legal_trivia') and result['legal_trivia'].get('trivia'):
with st.expander("Legal Insights"):
for item in result['legal_trivia']['trivia']:
st.markdown(f"**{item['point']}**")
st.caption(item['explanation'])
st.markdown(f"[Source]({item['source_url']})")
st.divider()
from components.video_recorder import record_consent_video
st.subheader("Video Consent Recording")
saved_video_path = record_consent_video()
# Upload video to backend if recorded
if saved_video_path and 'legal_result' in st.session_state:
contract_id = st.session_state.legal_result.get('contract_id')
if contract_id:
if st.button("Upload Consent to Server"):
try:
with open(saved_video_path, 'rb') as f:
files = {'file': (os.path.basename(saved_video_path), f, 'video/mp4')}
data = {'contract_id': contract_id, 'consent_text': "I agree to the terms."}
up_resp = requests.post(f"{BACKEND_URL}/api/v1/media/upload-video", files=files, data=data)
if up_resp.status_code == 200:
st.success("Consent uploaded to server securely!")
else:
st.error(f"Upload failed: {up_resp.text}")
except Exception as e:
st.error(f"Upload error: {e}")
# --- TAB 2: Scheme Finder ---
with tab2:
st.header("Government Scheme Finder")
st.write("Find relevant government schemes based on your profile.")
user_profile = st.text_input("Enter your profile description...", key="scheme_profile", placeholder="E.g., A female farmer in Maharashtra owning 2 acres of land.")
if st.button("Search Schemes", type="primary", key="btn_find_schemes"):
if user_profile:
with st.spinner("Searching schemes via API..."):
try:
payload = {"user_profile": user_profile}
response = requests.post(f"{BACKEND_URL}/api/v1/schemes/find", json=payload)
if response.status_code == 200:
st.session_state.scheme_response = response.json().get('data', {})
else:
st.error(f"Error: {response.text}")
except Exception as e:
st.error(f"Connection error: {e}")
else:
st.warning("Please enter a profile description.")
if 'scheme_response' in st.session_state:
response = st.session_state.scheme_response
st.subheader(f"Results")
schemes = response.get('schemes', [])
if schemes:
for scheme in schemes:
with st.container(border=True):
st.markdown(f"#### {scheme.get('scheme_name')}")
st.write(scheme.get('description'))
st.write(f"**Target Audience:** {scheme.get('target_audience')}")
st.markdown(f"[Official Website]({scheme.get('official_link')})")
else:
st.info("No specific schemes found.")
# --- TAB 3: Demystifier ---
with tab3:
st.header("Document Demystifier")
st.write("Upload a legal document to get a simplified summary and ask questions.")
uploaded_file = st.file_uploader("Upload PDF Document", type="pdf", key="demystify_uploader")
if uploaded_file and st.button("Analyze Document", type="primary"):
with st.spinner("Uploading and analyzing..."):
try:
files = {"file": (uploaded_file.name, uploaded_file.getvalue(), "application/pdf")}
response = requests.post(f"{BACKEND_URL}/api/v1/demystify/upload", files=files)
if response.status_code == 200:
st.session_state.demystify_data = response.json().get('data', {})
st.session_state.session_id = st.session_state.demystify_data.get('session_id')
st.success("Analysis complete!")
else:
st.error(f"Analysis failed: {response.text}")
except Exception as e:
st.error(f"Connection error: {e}")
if 'demystify_data' in st.session_state:
st.divider()
report = st.session_state.demystify_data.get('report', {})
tab_summary, tab_chat = st.tabs(["Summary & Analysis", "Chat with Document"])
with tab_summary:
st.subheader("Document Summary")
st.write(report.get('summary', ''))
st.subheader("Key Terms Explained")
for term in report.get('key_terms', []):
with st.expander(f"{term.get('term')}"):
st.write(term.get('explanation'))
st.markdown(f"[Learn More]({term.get('resource_link')})")
st.info(f"**Advice:** {report.get('overall_advice')}")
with tab_chat:
st.subheader("Ask Questions")
# Simple Chat Interface for API
if "messages" not in st.session_state:
st.session_state.messages = []
for message in st.session_state.messages:
with st.chat_message(message["role"]):
st.markdown(message["content"])
if prompt := st.chat_input("Ask about the document..."):
st.session_state.messages.append({"role": "user", "content": prompt})
with st.chat_message("user"):
st.markdown(prompt)
with st.chat_message("assistant"):
with st.spinner("Thinking..."):
try:
payload = {
"session_id": st.session_state.session_id,
"question": prompt
}
chat_resp = requests.post(f"{BACKEND_URL}/api/v1/demystify/chat", json=payload)
if chat_resp.status_code == 200:
answer = chat_resp.json()['data']['answer']
st.markdown(answer)
st.session_state.messages.append({"role": "assistant", "content": answer})
else:
st.error("Failed to get answer.")
except Exception as e:
st.error(f"Error: {e}")
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