[package]
name = "gateway_rs"
version = "0.1.0"
edition = "2021"

[dependencies]
# Async runtime
tokio = { version = "1.49", features = ["full"] }

# Web framework
axum = { version = "0.8", features = ["ws"] }
tower-http = { version = "0.6", features = ["cors"] }

# Database
sqlx = { version = "0.8", features = ["runtime-tokio", "postgres", "chrono", "uuid"] }

# Serialization
serde = { version = "1.0", features = ["derive"] }
serde_json = "1.0"

# Time handling
chrono = "0.4"
time = "0.3"

# UUID
uuid = { version = "1.21", features = ["serde", "v4"] }

# OPC UA
async-opcua = { version = "0.18", features = ["client"] }

# Logging
tracing = "0.1"
tracing-subscriber = { version = "0.3", features = ["env-filter", "time"] }
tracing-appender = "0.2"

# Environment variables
dotenv = "0.15"

# Validation
validator = { version = "0.20", features = ["derive"] }

# Error handling
anyhow = "1.0"