[package]
name = "ml-data"
version = "0.1.0"
edition = "2021"

[dependencies]
# Database integration
database = { path = "../database" }
sqlx = { workspace = true }

# Async runtime and concurrency
tokio = { version = "1.0", features = ["full"] }
futures = "0.3"

# Serialization and data handling
serde = { version = "1.0", features = ["derive"] }
serde_json = "1.0"
bincode = "1.3"

# UUID and time handling
uuid = { version = "1.0", features = ["v4", "serde"] }
chrono = { version = "0.4", features = ["serde"] }

# Error handling and logging
anyhow = "1.0"
thiserror = "1.0"
tracing = "0.1"

# Async traits and utilities
async-trait = "0.1"
async-stream = "0.3"

# Numerical computing and ML data structures
ndarray = { version = "0.15", features = ["serde"] }
arrow = { version = "55", features = ["prettyprint", "csv", "json"] }

# Configuration and environment
config = { path = "../config" }
# Compression for model artifacts
flate2 = "1.0"

# Cryptographic hashing
sha2 = "0.10"

[dev-dependencies]
tokio-test = "0.4"