# yt - A fully featured command line YouTube client
#
# Copyright (C) 2024 Benedikt Peetz <benedikt.peetz@b-peetz.de>
# SPDX-License-Identifier: GPL-3.0-or-later
#
# This file is part of Yt.
#
# You should have received a copy of the License along with this program.
# If not, see <https://www.gnu.org/licenses/gpl-3.0.txt>.
{
  lib,
  rustPlatform,
  installShellFiles,
  # buildInputs
  mpv-unwrapped,
  python3Packages,
  ffmpeg,
  openssl,
  libffi,
  # NativeBuildInputs
  makeWrapper,
  llvmPackages_latest,
  glibc,
  sqlite,
  fd,
  pkg-config,
  SDL2,
  # Passthru
  tree-sitter-yts,
}:
rustPlatform.buildRustPackage (finalAttrs: {
  pname = "yt";
  inherit
    ((builtins.fromTOML (builtins.readFile
          ../Cargo.toml)).workspace.package)
    version
    ;

  src = lib.cleanSourceWith {
    src = lib.cleanSource ./..;
    filter = name: type:
      (type == "directory")
      || (builtins.elem (builtins.baseNameOf name) [
        "Cargo.toml"
        "Cargo.lock"
        "mkdb.sh"
        "help.str"
        "raw_error_warning.txt"
      ])
      || (lib.strings.hasSuffix ".rs" (builtins.baseNameOf name))
      || (lib.strings.hasSuffix ".h" (builtins.baseNameOf name))
      || (lib.strings.hasSuffix ".sql" (builtins.baseNameOf name));
  };

  nativeBuildInputs = [
    installShellFiles
    makeWrapper
    sqlite
    fd
    pkg-config
  ];

  buildInputs = [
    python3Packages.yt-dlp
    mpv-unwrapped.dev
    ffmpeg
    openssl
    libffi
  ];

  checkInputs = [
    # Needed for the tests in `libmpv2`
    SDL2
  ];

  env = let
    clang_version =
      lib.versions.major
      llvmPackages_latest.clang-unwrapped.version;
  in {
    # Needed for the compile time sqlite checks.
    DATABASE_URL = "sqlite://database.sqlx";

    # Required by yt_dlp
    FFMPEG_LOCATION = "${lib.getExe ffmpeg}";

    # Needed for the libmpv2.
    C_INCLUDE_PATH = "${glibc.dev}/include";
    LIBCLANG_INCLUDE_PATH = "${llvmPackages_latest.clang-unwrapped.lib}/lib/clang/${clang_version}/include";
    LIBCLANG_PATH = "${llvmPackages_latest.clang-unwrapped.lib}/lib/libclang.so";
  };

  doCheck = true;

  prePatch = ''
    # Generate the sqlite db, so that we can run the comp-time sqlite checks.
    bash ./scripts/mkdb.sh
  '';

  passthru = {
    inherit tree-sitter-yts;
  };

  cargoLock = {
    lockFile = ../Cargo.lock;
    outputHashes = {
      "ruff_python_ast-0.0.0" = "sha256-/CVpNBOBpvQhz7X80nUHC2x7ZxxCJH8O0WAABJKEriA=";
      "rustpython-0.4.0" = "sha256-hsWqLRiqA0pUNFkHPwvu+Myh5a3p/VXotkPq5ZexqaQ=";
      "rustpython-doc-0.3.0" = "sha256-34ERuLFKzUD9Xmf1zlafe42GLWZfUlw17ejf/NN6yH4=";
    };
  };

  postInstall = ''
    installShellCompletion --cmd yt \
      --bash <(COMPLETE=bash $out/bin/yt) \
      --fish <(COMPLETE=fish $out/bin/yt) \
      --zsh <(COMPLETE=zsh $out/bin/yt)

    # NOTE: We cannot clear the path, because we need access to the $EDITOR. <2025-04-04>
    wrapProgram $out/bin/yt \
      --prefix PATH : ${lib.makeBinPath finalAttrs.buildInputs} \
      --set YTDLP_NO_PLUGINS 1
  '';
})