<%- assert_locals snippet -%>
require "<%= snippet.require_path %>"

# Create a client object. The client can be reused for multiple calls.
client = <%= snippet.client_type %>.new

<%- if snippet.bidi_streaming? -%>
# Create an input stream
input = Gapic::StreamInput.new

# Call the <%= snippet.method_name %> method to start streaming.
output = client.<%= snippet.method_name %> input

# Send requests on the stream. For each request, pass in keyword
# arguments to set fields. Be sure to close the stream when done.
input << <%= snippet.request_type %>.new
input << <%= snippet.request_type %>.new
input.close

# Handle streamed responses. These may be interleaved with inputs.
# Each response is of type <%= snippet.base_response_type %>.
output.each do |response|
  p response
end
<%- else -%>
<%- if snippet.client_streaming? -%>
# Create a stream of requests, as an Enumerator.
# For each request, pass in keyword arguments to set fields.
request = [
  <%= snippet.request_type %>.new,
  <%= snippet.request_type %>.new
].to_enum
<%- else -%>
# Create a request. To set request fields, pass in keyword arguments.
request = <%= snippet.request_type %>.new
<%- end -%>

# Call the <%= snippet.method_name %> method.
result = client.<%= snippet.method_name %> request

<%- case snippet.response_kind -%>
<%- when :lro -%>
# The returned object is of type Gapic::Operation. You can use this
# object to check the status of an operation, cancel it, or wait
# for results. Here is how to block until completion:
result.wait_until_done! timeout: 60
if result.response?
  p result.response
else
  puts "Error!"
end
<%- when :paged -%>
# The returned object is of type Gapic::PagedEnumerable. You can
# iterate over all elements by calling #each, and the enumerable
# will lazily make API calls to fetch subsequent pages. Other
# methods are also available for managing paging directly.
result.each do |response|
  # Each element is of type <%= snippet.paged_response_type %>.
  p response
end
<%- when :streaming -%>
# The returned object is a streamed enumerable yielding elements of
# type <%= snippet.base_response_type %>.
result.each do |response|
  p response
end
<%- else -%>
# The returned object is of type <%= snippet.return_type %>.
p result
<%- end -%>
<%- end -%>