module GdsApi::TestHelpers::LocalLinksManager

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

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

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

def local_links_manager_has_no_link(authority_slug:, lgsl:, lgil:)
  response = {
    "local_authority" => {
      "name" => authority_slug.capitalize,
      "snac" => "00AG",
      "tier" => "unitary",
      "homepage_url" => "http://#{authority_slug}.example.com",
    },
  }
  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 local_links_manager_has_no_link_and_no_homepage_url(authority_slug:, lgsl:, lgil:)
  response = {
    "local_authority" => {
      "name" => authority_slug.capitalize,
      "snac" => "00AG",
      "tier" => "unitary",
      "homepage_url" => nil,
    },
  }
  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 local_links_manager_request_with_missing_parameters(authority_slug, lgsl)
  # convert nil to an empty string, otherwise query param is not expressed correctly
  params = { authority_slug: authority_slug || "", lgsl: lgsl || "" }
  stub_request(:get, "#{LOCAL_LINKS_MANAGER_ENDPOINT}/api/link")
    .with(query: params)
    .to_return(body: {}.to_json, status: 400)
end

def 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