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reach

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reach lib reach cli commands inspect impact.ex
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lib/reach/cli/commands/inspect/impact.ex 

defmodule Reach.CLI.Commands.Inspect.Impact do

  @moduledoc false



  alias Reach.CLI.BoxartGraph

  alias Reach.CLI.Project

  alias Reach.CLI.Render.Inspect.Impact, as: ImpactRender

  alias Reach.Inspect.Impact, as: ImpactAnalysis

  alias Reach.Project.Query



  def run_target(raw_target, opts, command \\ "reach.inspect") do

    project = Project.load(quiet: opts[:format] == "json")

    target = Query.resolve_target(project, raw_target)



    unless target do

      Mix.raise("Function not found: #{raw_target}")

    end



    depth = opts[:depth] || 4

    result = ImpactAnalysis.analyze(project, target, depth)

    render(project, target, depth, result, opts, command)

  end



  defp render(project, target, depth, _result, %{graph: true}, _command) do

    BoxartGraph.require!()

    BoxartGraph.render_caller_graph(project, target, depth)

  end



  defp render(project, _target, _depth, result, opts, command) do

    ImpactRender.render(project, result, opts[:format] || "text", command)

  end

end