# Northern Thailand Ping River Monitor Configuration
# Copy this file to .env and customize for your environment

# Database Configuration
DB_TYPE=postgresql
# Options: sqlite, mysql, postgresql, influxdb, victoriametrics

# SQLite Configuration (default)
WATER_DB_PATH=water_levels.db

# VictoriaMetrics Configuration
VM_HOST=localhost
VM_PORT=8428
VM_URL=

# InfluxDB Configuration
INFLUX_HOST=localhost
INFLUX_PORT=8086
INFLUX_DATABASE=ping_river_monitoring
INFLUX_USERNAME=
INFLUX_PASSWORD=

# PostgreSQL Configuration (Remote Server)
# Option 1: Full connection string (URL encode special characters in password)
POSTGRES_CONNECTION_STRING=postgresql://username:url_encoded_password@your-postgres-host:5432/water_monitoring

# Option 2: Individual components (password will be automatically URL encoded)
POSTGRES_HOST=your-postgres-host
POSTGRES_PORT=5432
POSTGRES_DB=water_monitoring
POSTGRES_USER=username
POSTGRES_PASSWORD=your:password@with!special#chars

# Examples for connection string:
# - Local: postgresql://postgres:password@localhost:5432/water_monitoring
# - Remote: postgresql://user:pass@192.168.1.100:5432/water_monitoring
# - With special chars: postgresql://user:my%3Apass%40word@host:5432/db
# - With SSL: postgresql://user:pass@host:port/db?sslmode=require
# - Connection pooling: postgresql://user:pass@host:port/db?pool_size=20&max_overflow=0

# Special character URL encoding:
# : → %3A    @ → %40    # → %23    ? → %3F    & → %26    / → %2F    % → %25

# MySQL Configuration
MYSQL_CONNECTION_STRING=mysql://user:password@localhost:3306/ping_river_monitoring

# API Configuration
API_HOST=0.0.0.0
API_PORT=8000
API_WORKERS=1

# Data Collection Settings
SCRAPING_INTERVAL_HOURS=1
REQUEST_TIMEOUT=30
MAX_RETRIES=3
RETRY_DELAY_SECONDS=60

# Data Retention
DATA_RETENTION_DAYS=365

# Logging Configuration
LOG_LEVEL=INFO
LOG_FILE=water_monitor.log

# Security (for production)
SECRET_KEY=your-secret-key-here
API_KEY=your-api-key-here

# Monitoring
ENABLE_METRICS=true
ENABLE_HEALTH_CHECKS=true

# Geographic Settings
TIMEZONE=Asia/Bangkok
DEFAULT_LATITUDE=18.7875
DEFAULT_LONGITUDE=99.0045

# External Services
NOTIFICATION_EMAIL=
SMTP_SERVER=
SMTP_PORT=587
SMTP_USERNAME=
SMTP_PASSWORD=

# Development Settings
DEBUG=false
DEVELOPMENT_MODE=false