// swift-tools-version: 6.2
// The swift-tools-version declares the minimum version of Swift required to build this package.

import CompilerPluginSupport
import PackageDescription

let package = Package(
  name: "p4ce",
  platforms: [.iOS(.v17), .macOS(.v13)],
  products: [
    // Products define the executables and libraries a package produces, making them visible to other packages.
    .library(
      name: "P4Compiler",
      targets: ["P4Compiler"]
    ),
    .library(
      name: "Common",
      targets: ["Common"]
    ),
    .library(
      name: "P4CodeGen",
      targets: ["P4CodeGen"]
    ),
  ],
  dependencies: [
    .package(path: "./tree-sitter-p4"),
    .package(url: "https://github.com/tree-sitter/swift-tree-sitter", revision: "main"),
    .package(url: "https://github.com/apple/swift-docc-plugin", from: "1.0.0"),
    .package(url: "https://github.com/swiftlang/swift-syntax", from: "602.0.0"),
    .package(url: "https://github.com/apple/swift-argument-parser", from: "1.0.0"),
    .package(url: "https://github.com/apple/swift-system", from: "1.6.1"),
    //.package(url: "https://github.com/apple/swift-protobuf.git", from: "1.27.0"),
  ],
  targets: [
    .macro(
      name: "Macros",
      dependencies: [
        .product(name: "SwiftSyntaxMacros", package: "swift-syntax"),
        .product(name: "SwiftCompilerPlugin", package: "swift-syntax"),
      ],
      swiftSettings: [.enableExperimentalFeature("CodeItemMacros")]),
    .target(
      name: "P4Compiler",
      dependencies: [
        .product(name: "SwiftTreeSitter", package: "swift-tree-sitter"),
        .product(name: "SwiftTreeSitterLayer", package: "swift-tree-sitter"),
        .product(name: "TreeSitterP4", package: "tree-sitter-p4"),
        .target(name: "TreeSitterExtensions"),
        .target(name: "Common"),
      ],
      swiftSettings: [.enableExperimentalFeature("CodeItemMacros")],
    ),
    .target(
      name: "TreeSitterExtensions",
      dependencies: [
        .product(name: "SwiftTreeSitter", package: "swift-tree-sitter"),
        .product(name: "SwiftTreeSitterLayer", package: "swift-tree-sitter"),
      ],
    ),
    .target(
      name: "Common",
      dependencies: [
        "Macros",
        .product(name: "SystemPackage", package: "swift-system"),
        .product(name: "SwiftTreeSitter", package: "swift-tree-sitter"),

      ],
      swiftSettings: [.enableExperimentalFeature("CodeItemMacros")],
    ),
    .target(
      name: "P4CodeGen",
      dependencies: [
        "P4Compiler", "Common",
        //.product(name: "SwiftProtobuf", package: "swift-protobuf"),
      ]
    ),
    .testTarget(
      name: "Tests",
      dependencies: [
        "P4Compiler", "P4CodeGen", "Macros", "TreeSitterExtensions", "Common",
        .product(name: "SystemPackage", package: "swift-system"),
      ],
      //swiftSettings: [.enableExperimentalFeature("CodeItemMacros"), .unsafeFlags(["-Xfrontend", "-dump-macro-expansions"])],
      swiftSettings: [.enableExperimentalFeature("CodeItemMacros")],
    ),
  ],
)