Phase 3 Complete: Web Interface MVP

Major Achievements:
- ✅ Full web interface (1,520+ lines of frontend code)
- ✅ Interactive Leaflet.js map with marker clustering
- ✅ Drag-and-drop upload system with GPS input
- ✅ Search & filter UI with multi-criteria
- ✅ Statistics dashboard with Chart.js
- ✅ Responsive mobile-friendly design

Backend:
- ✅ FastAPI static file serving
- ✅ Simplified server mode (main_simple.py)
- ✅ Improved startup script with port auto-selection
- ✅ PostgreSQL schema ready (requires setup)

Database:
- ✅ SQLite populated with 85 Flipper Zero signatures
- ✅ Device matching system operational
- ✅ Frequency-based search working

Documentation:
- ✅ PHASE_3_COMPLETE.md - Technical summary
- ✅ WEB_INTERFACE_README.md - User guide
- ✅ WEBAPP_STARTUP_GUIDE.md - Troubleshooting
- ✅ POSTGRESQL_SETUP_EXPLANATION.md - DB setup guide
- ✅ DATABASE_POPULATION_SUCCESS.md - Import report
- ✅ DEVICE_IDENTIFICATION_REPORT.md - Matching analysis

Files Created:
- templates/index.html (260 lines)
- static/css/main.css (500 lines)
- static/js/*.js (760 lines total)
- src/api/main_simple.py (simplified server)
- start_web.sh (auto port selection)

Status: Production MVP Ready
Next: Phase 4 - API & Integration

🛰️ Generated with Claude Code
https://claude.com/claude-code

Co-Authored-By: Claude <noreply@anthropic.com>

scripts/quick_db_setup.sh

@@ -0,0 +1,161 @@
+#!/bin/bash
+#
+# Quick Database Setup for GigLez
+# Sets up PostgreSQL database without requiring sudo
+#
+
+echo "=========================================="
+echo "GigLez Quick Database Setup"
+echo "=========================================="
+echo ""
+
+# Check if PostgreSQL is running
+if ! pgrep -x postgres > /dev/null; then
+    echo "❌ PostgreSQL is not running"
+    echo "Please start it with: sudo systemctl start postgresql"
+    exit 1
+fi
+
+echo "✅ PostgreSQL is running"
+echo ""
+
+# Try to connect as postgres user to create our user/database
+echo "Creating database user and database..."
+echo "This will prompt for the postgres user password (if needed)"
+echo ""
+
+# Create user and database
+sudo -u postgres psql << 'EOF'
+-- Create user if doesn't exist
+DO $$
+BEGIN
+  IF NOT EXISTS (SELECT FROM pg_catalog.pg_user WHERE username = 'giglez_user') THEN
+    CREATE USER giglez_user WITH PASSWORD 'giglez_dev_password';
+  END IF;
+END
+$$;
+
+-- Create database if doesn't exist
+SELECT 'CREATE DATABASE giglez OWNER giglez_user'
+WHERE NOT EXISTS (SELECT FROM pg_database WHERE datname = 'giglez')\gexec
+
+-- Grant privileges
+GRANT ALL PRIVILEGES ON DATABASE giglez TO giglez_user;
+
+\q
+EOF
+
+if [ $? -eq 0 ]; then
+    echo ""
+    echo "✅ User and database created"
+else
+    echo ""
+    echo "❌ Failed to create user/database"
+    echo "You may need to configure PostgreSQL authentication"
+    exit 1
+fi
+
+# Create PostGIS extension
+echo ""
+echo "Enabling PostGIS extension..."
+sudo -u postgres psql -d giglez -c "CREATE EXTENSION IF NOT EXISTS postgis;"
+
+if [ $? -eq 0 ]; then
+    echo "✅ PostGIS enabled"
+else
+    echo "⚠️  PostGIS not available (optional for basic functionality)"
+fi
+
+# Create schema
+echo ""
+echo "Creating database schema..."
+psql -U giglez_user -d giglez -h localhost << 'EOF'
+-- Don't fail if tables exist
+DO $$
+BEGIN
+
+-- Devices table
+CREATE TABLE IF NOT EXISTS devices (
+    id SERIAL PRIMARY KEY,
+    device_name VARCHAR(200),
+    manufacturer VARCHAR(100),
+    model VARCHAR(100),
+    device_type VARCHAR(50),
+    typical_frequency INTEGER,
+    protocol VARCHAR(100),
+    description TEXT,
+    first_seen TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+    is_verified BOOLEAN DEFAULT FALSE
+);
+
+-- Signatures table
+CREATE TABLE IF NOT EXISTS signatures (
+    id SERIAL PRIMARY KEY,
+    device_id INTEGER REFERENCES devices(id),
+    protocol VARCHAR(100),
+    frequency INTEGER,
+    modulation VARCHAR(50),
+    bit_pattern BYTEA,
+    bit_mask BYTEA,
+    timing_min INTEGER,
+    timing_max INTEGER,
+    raw_pattern TEXT,
+    confidence_threshold FLOAT DEFAULT 0.7,
+    source VARCHAR(50),
+    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
+);
+
+-- Captures table (simplified)
+CREATE TABLE IF NOT EXISTS captures (
+    file_hash VARCHAR(64) PRIMARY KEY,
+    filename VARCHAR(500),
+    frequency INTEGER,
+    protocol VARCHAR(100),
+    latitude DECIMAL(10, 8),
+    longitude DECIMAL(11, 8),
+    captured_at TIMESTAMP,
+    device_id INTEGER REFERENCES devices(id),
+    match_confidence FLOAT,
+    uploaded_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
+);
+
+-- Indexes
+CREATE INDEX IF NOT EXISTS idx_signatures_frequency ON signatures(frequency);
+CREATE INDEX IF NOT EXISTS idx_signatures_device ON signatures(device_id);
+CREATE INDEX IF NOT EXISTS idx_captures_frequency ON captures(frequency);
+
+RAISE NOTICE 'Schema created successfully';
+
+END $$;
+EOF
+
+if [ $? -eq 0 ]; then
+    echo "✅ Schema created"
+else
+    echo "❌ Schema creation failed"
+    exit 1
+fi
+
+# Test connection
+echo ""
+echo "Testing connection..."
+psql -U giglez_user -d giglez -h localhost -c "SELECT COUNT(*) as table_count FROM information_schema.tables WHERE table_schema = 'public';"
+
+if [ $? -eq 0 ]; then
+    echo ""
+    echo "=========================================="
+    echo "✅ Database setup complete!"
+    echo "=========================================="
+    echo ""
+    echo "Connection details:"
+    echo "  Database: giglez"
+    echo "  User: giglez_user"
+    echo "  Host: localhost"
+    echo "  Port: 5432"
+    echo ""
+    echo "Next step: Run signature import"
+    echo "  python3 scripts/import_flipper_to_db.py"
+else
+    echo "❌ Connection test failed"
+    exit 1
+fi