defmodule Towerops.MixProject do
  use Mix.Project

  def project do
    [
      app: :towerops,
      version: "0.1.0",
      elixir: "~> 1.20",
      elixirc_paths: elixirc_paths(Mix.env()),
      start_permanent: Mix.env() == :prod,
      aliases: aliases(),
      deps: deps(),
      # NIF compiled by `make -C c_src` in dev shell (nix/shell.nix) and
      # pre-built by `towerops-nif` Nix package in CI/prod. Not an auto-compiler
      # because Mix.Tasks.Compile.ToweropsNif is part of the project source and
      # isn't available on the code path when Mix first resolves the compilers
      # list in a fresh build. Run `mix compile.towerops_nif` manually when
      # changing C source between `mix compile` runs in dev.
      compilers: [:phoenix_live_view] ++ Mix.compilers(),
      prune_code_paths: false,
      listeners: [Phoenix.CodeReloader],
      dialyzer: dialyzer(),
      test_coverage: [ignore_modules: ignore_modules_for_coverage()]
    ]
  end

  # Vendored SnmpKit library, generated protobuf modules, and purely
  # declarative Phoenix/Absinthe type modules are excluded from coverage
  # calculations since they are third-party, generated, or data-only code.
  defp ignore_modules_for_coverage do
    [
      ~r/^SnmpKit/,
      ~r/^Towerops\.Agent\./,
      ~r/^Inspect\./,
      ~r/^ToweropsWeb\.GraphQL\.Types\./,
      ~r/HTML$/,
      # Test helpers (compiled into :test env so they show up in coverage)
      ToweropsWeb.LiveViewTestHelpers,
      ToweropsWeb.ConnCase,
      Towerops.DataCase,
      Towerops.Lidar.Test.FakeParser,
      Towerops.Test.StubTerrain,
      # Release-only DB migrate/rollback task — only meaningful in a deployed
      # release where Mix isn't loaded; can't be exercised under ExUnit.
      Towerops.Release,
      # Mix compile task that shells out to `make` to build the C NIF — tested
      # implicitly by every other test (the NIF must build for the suite to load).
      Mix.Tasks.Compile.ToweropsNif,
      # Postgrex types macro emits a defmodule but no testable code paths.
      Towerops.PostgrexTypes,
      # Absinthe schema DSL — every `field/arg/middleware` line registers
      # metadata at compile time. Resolvers are tested via GraphQL integration
      # tests; the schema declarations themselves carry no runtime behaviour.
      ToweropsWeb.GraphQL.Schema,
      # OTP boot — runs once at app start; covered implicitly by every test
      # (the app must boot for ExUnit to run) but the boot-time conditionals
      # for prod/dev paths can't be exercised under :test.
      Towerops.Application
    ]
  end

  # Configuration for the OTP application.
  #
  # Type `mix help compile.app` for more information.
  def application do
    [
      mod: {Towerops.Application, []},
      extra_applications: [:logger, :runtime_tools, :os_mon]
    ]
  end

  def cli do
    [
      preferred_envs: [precommit: :test]
    ]
  end

  # Specifies which paths to compile per environment.
  defp elixirc_paths(:test), do: ["lib", "test/support"]
  defp elixirc_paths(_), do: ["lib"]

  # Specifies your project dependencies.
  #
  # Type `mix help deps` for examples and options.
  defp deps do
    [
      {:argon2_elixir, "~> 4.0"},
      {:nimble_totp, "~> 1.0"},
      {:eqrcode, "~> 0.2.1"},
      {:phoenix, "~> 1.8.3"},
      {:phoenix_ecto, "~> 4.5"},
      {:ecto_sql, "~> 3.13"},
      {:postgrex, ">= 0.0.0"},
      {:phoenix_html, "~> 4.1"},
      {:phoenix_live_reload, "~> 1.2", only: :dev},
      {:phoenix_live_view, "~> 1.2"},
      {:lazy_html, ">= 0.1.0", only: :test},
      {:phoenix_live_dashboard, "~> 0.8.3"},
      {:esbuild, "~> 0.10", runtime: Mix.env() == :dev},
      {:tailwind, "~> 0.3", runtime: Mix.env() == :dev},
      {:heroicons,
       github: "tailwindlabs/heroicons", tag: "v2.2.0", sparse: "optimized", app: false, compile: false, depth: 1},
      {:swoosh, "~> 1.24"},
      {:gen_smtp, "~> 1.0"},
      {:req, "~> 0.5"},
      {:gaiia, path: "vendor/gaiia"},
      {:castore, "~> 1.0"},
      {:sweet_xml, "~> 0.7"},
      {:yaml_elixir, "~> 2.9"},
      {:telemetry_metrics, "~> 1.0"},
      {:telemetry_poller, "~> 1.0"},
      {:prom_ex, "~> 1.11"},
      {:gettext, "~> 1.0"},
      {:jason, "~> 1.2"},
      {:dns_cluster, "~> 0.2.0"},
      {:libcluster, "~> 3.4"},
      {:oban_pro, "~> 1.7", path: "vendor/oban_pro"},
      {:oban_met, "~> 1.0", path: "vendor/oban_met", override: true},
      {:oban_web, "~> 2.11", path: "vendor/oban_web"},
      {:bandit, "~> 1.5"},
      {:phoenix_pubsub_redis, "~> 3.0"},
      {:ecto_psql_extras, "~> 0.6"},
      {:mox, "~> 1.0", only: :test},
      {:absinthe, "~> 1.7"},
      {:absinthe_plug, "~> 1.5"},
      {:absinthe_phoenix, "~> 2.0"},
      {:error_tracker, "~> 0.7"},
      {:error_tracker_notifier, "~> 0.2"},
      {:stream_data, "~> 1.1", only: :test},
      {:tzdata, "~> 1.1"},
      {:styler, "~> 1.10", only: [:dev, :test], runtime: false},
      {:mix_test_watch, "~> 1.0", only: [:dev, :test], runtime: false},
      {:dialyxir, "~> 1.4", only: [:dev, :test], runtime: false},
      {:credo, "~> 1.7", only: [:dev, :test], runtime: false},
      {:jump_credo_checks, "~> 0.4", only: [:dev, :test], runtime: false},
      {:mix_audit, "~> 2.1", only: [:dev, :test], runtime: false},
      {:inet_cidr, "~> 1.0"},
      {:cloak_ecto, "~> 1.3"},
      {:geo_postgis, "~> 3.7"},
      {:logger_file_backend, "~> 0.0.13", only: :dev},
      {:logger_backends, "~> 1.0", only: :dev},
      # Force hackney 4.x to fix CVEs (GHSA-gp9c-pm5m-5cxr, GHSA-j9wq-vxxc-94wf, etc.)
      {:hackney, "~> 4.6", override: true},
      {:httpoison, "~> 3.0", override: true},
      # Force mint 1.9.3+ to fix CVE-2026-59249 (HTTP/1 chunk-size parser)
      {:mint, "~> 1.9", override: true}
    ]
  end

  # Dialyzer configuration for static analysis
  defp dialyzer do
    [
      plt_file: {:no_warn, "priv/plts/dialyzer.plt"},
      plt_add_deps: :apps_direct,
      plt_add_apps: [
        :mix,
        :ex_unit,
        :ecto,
        :plug,
        :plug_crypto,
        :phoenix,
        :phoenix_pubsub,
        :phoenix_live_view,
        :phoenix_template,
        :oban,
        :decimal,
        :redix,
        :telemetry,
        :ssl,
        :public_key,
        :geo,
        :geo_postgis,
        :db_connection,
        :tools
      ],
      flags: [:unmatched_returns, :error_handling, :underspecs, :unknown],
      ignore_warnings: ".dialyzer_ignore.exs"
    ]
  end

  # Aliases are shortcuts or tasks specific to the current project.
  # For example, to install project dependencies and perform other setup tasks, run:
  #
  #     $ mix setup
  #
  # See the documentation for `Mix` for more info on aliases.
  defp aliases do
    [
      setup: ["deps.get", "ecto.setup", "assets.setup", "assets.build"],
      "ecto.setup": ["ecto.create", "ecto.migrate", "run priv/repo/seeds.exs"],
      "ecto.reset": ["ecto.drop", "ecto.setup"],
      test: ["ecto.create --quiet", "ecto.load --quiet --skip-if-loaded", "ecto.migrate --quiet", "test"],
      "assets.setup": ["tailwind.install --if-missing", "esbuild.install --if-missing"],
      "assets.build": ["compile", "tailwind towerops", "esbuild towerops"],
      "assets.deploy": [
        "tailwind towerops --minify",
        "esbuild towerops --minify",
        "phx.digest"
      ],
      precommit: [
        "compile",
        "deps.unlock --unused",
        "format",
        "test"
      ]
    ]
  end
end