defmodule ExJira.MockClient do
  @moduledoc """
  Mock Client for use in testing. Theory behind this approach to mocks explained by José Valim [here](http://blog.plataformatec.com.br/2015/10/mocks-and-explicit-contracts/).
  """

  @headers %HTTPotion.Headers{hdrs: %{"content-type" => "application/json;charset=UTF-8"}}

  #Request
  def get("https://test_account/rest/api/latest/headers/test?a=b&c=d",
          [timeout: 30000,
           headers: ["Content-Type": "application/json",
                     Authorization: "Basic dGVzdF91c2VybmFtZTp0ZXN0X3Bhc3N3b3Jk"]]) do
    %HTTPotion.Response{body: "{\"id\":\"1000\"}", headers: @headers}
  end
  def get("https://test_account/rest/api/latest/headers/test2?a=b&c=d",
          [timeout: 30000,
           headers: ["Content-Type": "application/json",
                     Authorization: "Basic dGVzdF91c2VybmFtZTp0ZXN0X3Bhc3N3b3Jk"]]) do
    %HTTPotion.Response{body: "{\"total\":2, \"things\":[{\"id\":\"1004\"},{\"id\":\"1005\"}]}", headers: @headers}
  end

  def get("https://test_account/rest/api/latest/some/item?a=b&c=d", _) do
    %HTTPotion.Response{body: "{\"id\":\"1001\"}", headers: @headers}
  end

  def get("https://test_account/rest/api/latest/httpotion/failure?a=b&c=d", _) do
    %HTTPotion.ErrorResponse{message: "some error"}
  end

  def get("https://test_account/rest/api/latest/some/items?a=b&c=d", _) do
    %HTTPotion.Response{body: "{\"total\":2, \"items\":[{\"id\":\"1002\"},{\"id\":\"1003\"}]}", headers: @headers}
  end

  def get("https://test_account/rest/api/latest/some/failure?a=b&c=d", _) do
    %HTTPotion.ErrorResponse{message: "aliens"}
  end

  def get("https://test_account/rest/api/latest/one/widget?c=d&e=f", _) do
    %HTTPotion.Response{body: "{\"id\":\"1006\"}", headers: @headers}
  end

  #Dashboard

  def get("https://test_account/rest/api/latest/dashboard?", _) do
    %HTTPotion.Response{body: "{\"total\":2, \"dashboards\":[{\"id\":\"1007\"},{\"id\":\"1008\"}]}", headers: @headers}
  end

  def get("https://test_account/rest/api/latest/dashboard/1009?", _) do
    %HTTPotion.Response{body: "{\"id\":\"1009\"}", headers: @headers}
  end

  #Project

  def get("https://test_account/rest/api/latest/project?", _) do
    %HTTPotion.Response{body: "[{\"id\":\"1010\"},{\"id\":\"1011\"}]", headers: @headers}
  end

  def get("https://test_account/rest/api/latest/project/1012?", _) do
    %HTTPotion.Response{body: "{\"id\":\"1012\"}", headers: @headers}
  end

  def get("https://test_account/rest/api/latest/project/1012?expand=lead,url,description", _) do
    %HTTPotion.Response{body: "{\"id\":\"1012\"}", headers: @headers}
  end


end