// swift-tools-version: 6.0
import PackageDescription

/// `mana-swift-llm` — Swift-Package mit lokalen LLM-Backends für alle
/// nativen mana-e.V.-Apps (FoundationModels + Gemma 4 via MLX).
///
/// Zwei Library-Products:
///
///   - **ManaLLM**: Backend-Abstraktion + Router. Apps importieren
///     dieses Modul für `ManaLLM.summarize(...)` oder direkte Backend-
///     Zugriffe. Bringt MLX-Swift-LM + swift-transformers als
///     Dependencies mit.
///
///   - **ManaLLMShared**: App-Group-Container-Helper für gemeinsamen
///     HuggingFace-Cache (`group.ev.mana.models`). Apps nutzen das,
///     um Modelle einmal zu laden und über alle teilnehmenden Apps
///     hinweg per mmap zu lesen. Kein MLX-Dep — schmale Tool-Lib.
///
/// SOT-Doku: `mana/docs/MANA_LLM.md`. Plattform-Kontext:
/// `mana/docs/MANA_SWIFT.md`. Bewusst eigenes Repo (nicht in
/// mana-swift-core), weil die MLX-Swift-Toolchain ~30 MB schwer ist
/// und ManaCore lean bleiben soll (Architektur-Invariante).
let package = Package(
    name: "mana-swift-llm",
    platforms: [
        .iOS(.v18),
        .macOS(.v15),
    ],
    products: [
        .library(name: "ManaLLM", targets: ["ManaLLM"]),
        .library(name: "ManaLLMShared", targets: ["ManaLLMShared"]),
    ],
    dependencies: [
        .package(url: "https://github.com/ml-explore/mlx-swift-lm", branch: "main"),
        .package(url: "https://github.com/huggingface/swift-huggingface", from: "0.9.0"),
        .package(url: "https://github.com/huggingface/swift-transformers", from: "1.3.0"),
    ],
    targets: [
        .target(
            name: "ManaLLM",
            dependencies: [
                "ManaLLMShared",
                .product(name: "MLXLLM", package: "mlx-swift-lm"),
                .product(name: "MLXLMCommon", package: "mlx-swift-lm"),
                .product(name: "MLXHuggingFace", package: "mlx-swift-lm"),
                .product(name: "HuggingFace", package: "swift-huggingface"),
                .product(name: "Tokenizers", package: "swift-transformers"),
            ]
        ),
        .target(
            name: "ManaLLMShared",
            dependencies: []
        ),
        .testTarget(
            name: "ManaLLMTests",
            dependencies: ["ManaLLM"]
        ),
    ]
)