docker_api

defmodule DockerApi.Image do
  defstruct name: nil, connection: %DockerApi.Connection{}

  alias DockerApi.Connection

  @moduledoc false

  def list(connection \\ %DockerApi.Connection{}, opts) do
    path = path_for(:json)
    Connection.http_request(connection, :get, path, opts)
  end

  def build(connection \\ %DockerApi.Connection{}, opts) do
    path = "/build"
    Connection.http_request(connection, :post, path, opts)
  end

  def delete_build_cache(connection \\ %DockerApi.Connection{}, opts) do
    path = "/build/prune"
    Connection.http_request(connection, :post, path, opts)
  end

  def create(connection \\ %DockerApi.Connection{}, opts) do
    path = path_for(:create)
    Connection.http_request(connection, :post, path, opts)
  end

  def inspect(image = %DockerApi.Image{}, opts) do
    path = path_for(image, :json)
    Connection.http_request(image.connection, :get, path, opts)
  end

  def history(image = %DockerApi.Image{}, opts) do
    path = path_for(image, :history)
    Connection.http_request(image.connection, :get, path, opts)
  end

  def push(image = %DockerApi.Image{}, opts) do
    path = path_for(image, :push)
    Connection.http_request(image.connection, :post, path, opts)
  end

  def tag(image = %DockerApi.Image{}, opts) do
    path = path_for(image, :tag)
    Connection.http_request(image.connection, :post, path, opts)
  end

  def remove(image = %DockerApi.Image{}, opts) do
    path = path_for(image)
    Connection.http_request(image.connection, :delete, path, opts)
  end

  def search(connection \\ %DockerApi.Connection{}, opts) do
    path = path_for(:search)
    Connection.http_request(connection, :get, path, opts)
  end

  def delete_unused_image(connection \\ %DockerApi.Connection{}, opts) do
    path = path_for(:prune)
    Connection.http_request(connection, :post, path, opts)
  end

  def commit(connection \\ %DockerApi.Connection{}, opts) do
    path = "/commit"
    Connection.http_request(connection, :post, path, opts)
  end

  def export(image = %DockerApi.Connection{}, opts) do
    path = path_for(image, :get)
    Connection.http_request(image.connection, :get, path, opts)
  end

  def several(connection \\ %DockerApi.Connection{}, opts) do
    path = path_for(:get)
    Connection.http_request(connection, :get, path, opts)
  end

  def import(connection \\ %DockerApi.Connection{}, opts) do
    path = path_for(:load)
    Connection.http_request(connection, :post, path, opts)
  end

  defp path_for(image = %DockerApi.Image{}, path) do
    "images/#{image.name}/#{path}"
  end

  defp path_for(image = %DockerApi.Image{}) do
    "images/#{image.name}"
  end

  defp path_for(path) do
    "images/#{path}"
  end
end