module GdsApi::TestHelpers::LocalLinksManager

def stub_local_links_manager_does_not_have_an_authority(authority_slug)
  stub_request(:get, "#{LOCAL_LINKS_MANAGER_ENDPOINT}/api/local-authority")
    .with(query: { authority_slug: authority_slug })
    .to_return(body: {}.to_json, status: 404)
end

def stub_local_links_manager_does_not_have_required_objects(authority_slug, lgsl, lgil)
  params = { authority_slug: authority_slug, lgsl: lgsl, lgil: lgil }
  stub_request(:get, "#{LOCAL_LINKS_MANAGER_ENDPOINT}/api/link")
    .with(query: params)
    .to_return(body: {}.to_json, status: 404)
end

def stub_local_links_manager_has_a_district_and_county_local_authority(district_slug, county_slug)
  response = {
    "local_authorities" => [
      {
        "name" => district_slug.capitalize,
        "homepage_url" => "http://#{district_slug}.example.com",
        "country_name" => "England",
        "tier" => "district",
      },
      {
        "name" => county_slug.capitalize,
        "homepage_url" => "http://#{county_slug}.example.com",
        "country_name" => "England",
        "tier" => "county",
      },
    ],
  }
  stub_request(:get, "#{LOCAL_LINKS_MANAGER_ENDPOINT}/api/local-authority")
    .with(query: { authority_slug: district_slug })
    .to_return(body: response.to_json, status: 200)
end

def stub_local_links_manager_has_a_link(authority_slug:, lgsl:, lgil:, url:, country_name: "England", status: "ok")
  response = {
    "local_authority" => {
      "name" => authority_slug.capitalize,
      "snac" => "00AG",
      "tier" => "unitary",
      "homepage_url" => "http://#{authority_slug}.example.com",
      "country_name" => country_name,
    },
    "local_interaction" => {
      "lgsl_code" => lgsl,
      "lgil_code" => lgil,
      "url" => url,
      "status" => status,
    },
  }
  stub_request(:get, "#{LOCAL_LINKS_MANAGER_ENDPOINT}/api/link")
    .with(query: { authority_slug: authority_slug, lgsl: lgsl, lgil: lgil })
    .to_return(body: response.to_json, status: 200)
end

def stub_local_links_manager_has_a_local_authority(authority_slug)
  response = {
    "local_authorities" => [
      {
        "name" => authority_slug.capitalize,
        "homepage_url" => "http://#{authority_slug}.example.com",
        "country_name" => "England",
        "tier" => "unitary",
      },
    ],
  }
  stub_request(:get, "#{LOCAL_LINKS_MANAGER_ENDPOINT}/api/local-authority")
    .with(query: { authority_slug: authority_slug })
    .to_return(body: response.to_json, status: 200)
end

def stub_local_links_manager_has_a_local_authority_without_homepage(authority_slug)
  response = {
    "local_authorities" => [
      {
        "name" => authority_slug.capitalize,
        "homepage_url" => "",
        "country_name" => "England",
        "tier" => "unitary",
      },
    ],
  }
  stub_request(:get, "#{LOCAL_LINKS_MANAGER_ENDPOINT}/api/local-authority")
    .with(query: { authority_slug: authority_slug })
    .to_return(body: response.to_json, status: 200)
end

def stub_local_links_manager_has_no_link(authority_slug:, lgsl:, lgil:, country_name: "England")
  response = {
    "local_authority" => {
      "name" => authority_slug.capitalize,
      "snac" => "00AG",
      "tier" => "unitary",
      "homepage_url" => "http://#{authority_slug}.example.com",
      "country_name" => country_name,
    },
  }
  stub_request(:get, "#{LOCAL_LINKS_MANAGER_ENDPOINT}/api/link")
    .with(query: { authority_slug: authority_slug, lgsl: lgsl, lgil: lgil })
    .to_return(body: response.to_json, status: 200)
end

def stub_local_links_manager_has_no_link_and_no_homepage_url(authority_slug:, lgsl:, lgil:, country_name: "England")
  response = {
    "local_authority" => {
      "name" => authority_slug.capitalize,
      "snac" => "00AG",
      "tier" => "unitary",
      "homepage_url" => nil,
      "country_name" => country_name,
    },
  }
  stub_request(:get, "#{LOCAL_LINKS_MANAGER_ENDPOINT}/api/link")
    .with(query: { authority_slug: authority_slug, lgsl: lgsl, lgil: lgil })
    .to_return(body: response.to_json, status: 200)
end

def stub_local_links_manager_request_with_missing_parameters(authority_slug, lgsl, lgil)
  # convert nil to an empty string, otherwise query param is not expressed correctly
  params = {
    authority_slug: authority_slug || "",
    lgsl: lgsl || "",
    lgil: lgil || "",
  }
  stub_request(:get, "#{LOCAL_LINKS_MANAGER_ENDPOINT}/api/link")
    .with(query: params)
    .to_return(body: {}.to_json, status: 400)
end

def stub_local_links_manager_request_without_local_authority_slug
  stub_request(:get, "#{LOCAL_LINKS_MANAGER_ENDPOINT}/api/local-authority")
    .with(query: { authority_slug: "" })
    .to_return(body: {}.to_json, status: 400)
end