import PrismFoundation

struct User: PrismEntity {
    let id: UUID
    let name: String
    let email: String
}

let user = User(id: UUID(), name: "Alice", email: "alice@example.com")

// Auto-generated JSON description
print(user.description)
// {"id":"...","name":"Alice","email":"alice@example.com"}

// Log the entity via os.Logger
user.log()

import PrismFoundation

enum PaymentError: PrismError {
    case insufficientFunds(required: Decimal, available: Decimal)
    case cardExpired

    var errorDescription: String? {
        switch self {
        case .insufficientFunds(let required, let available):
            return "Insufficient funds: need \(required), have \(available)"
        case .cardExpired:
            return "Payment card has expired"
        }
    }

    var failureReason: String? {
        switch self {
        case .insufficientFunds:
            return "The account balance is below the required amount."
        case .cardExpired:
            return "The card expiration date is in the past."
        }
    }

    var recoverySuggestion: String? {
        switch self {
        case .insufficientFunds:
            return "Add funds to your account and try again."
        case .cardExpired:
            return "Update your payment method with a valid card."
        }
    }
}

// Logs error, failure reason, and recovery suggestion automatically
PaymentError.cardExpired.log()

import PrismFoundation

struct Product: PrismEntity, PrismMock {
    let id: UUID
    let name: String
    let price: Double

    static var mock: Product {
        Product(id: UUID(), name: "Widget", price: 9.99)
    }
}

// Single mock instance
let product = Product.mock

// Array of 10 mock instances
let products = Product.mocks

struct APIRequest: PrismLogger {
    let method: String
    let path: String

    func log() {
        print("[\(method)] \(path)")
    }
}

import os
import PrismFoundation

struct NetworkLogger: PrismSystemLogger {
    typealias Message = PrismNetworkLogMessage

    let logger = Logger(subsystem: "com.app", category: "network")

    func info(_ message: Message) {
        logger.info("\(message.description)")
    }

    func warning(_ message: Message) {
        logger.warning("\(message.description)")
    }

    func error(_ message: Message) {
        logger.error("\(message.description)")
    }
}