Cargo.toml

[package]
name = "url-shortener"
version = "0.1.0"
edition = "2021"
authors = ["Marco Arjona <m.arjona@alumnos.upm.es>"]
description = "A fast URL shortener built with Rust, Actix-web, and SQLite"
license = "MIT"

[dependencies]
# Web framework
actix-web = "4"
actix-rt = "2"
actix-governor = "0.5"    # Rate limiting middleware

# Database
rusqlite = { version = "0.31", features = ["bundled"] }
r2d2 = "0.8"
r2d2_sqlite = "0.24"

# Serialization
serde = { version = "1", features = ["derive"] }
serde_json = "1"

# Utilities
nanoid = "0.4"           # For generating short IDs
chrono = { version = "0.4", features = ["serde"] }
thiserror = "1"          # Error handling
env_logger = "0.11"      # Logging
log = "0.4"
dotenv = "0.15"          # Environment variables
validator = { version = "0.18", features = ["derive"] }  # Input validation
url = "2"                # URL validation
lazy_static = "1"        # Lazy static initialization
regex = "1"              # Regular expressions
sha2 = "0.10"            # SHA-256 hashing for API keys
rand = "0.8"             # Random generation for API keys
moka = { version = "0.12", features = ["sync"] }  # In-memory caching
actix-web-prom = "0.9"   # Prometheus metrics middleware
prometheus = "0.13"       # Prometheus metrics
qrcode = "0.14"           # QR code generation
image = "0.25"            # Image encoding for QR codes
woothee = "0.13"          # User-agent parsing

[dev-dependencies]
actix-rt = "2"
actix-http = "3"

[[bin]]
name = "url-shortener"
path = "src/main.rs"