Class: SavvyOpenrouter::Connection

Inherits:
Object
  • Object
show all
Includes:
Instrumentation
Defined in:
lib/savvy_openrouter/connection.rb,
lib/savvy_openrouter/connection_instrumentation.rb

Defined Under Namespace

Modules: Instrumentation

Constant Summary collapse

DEFAULT_SUCCESS = 
[200, 201, 202, 204].freeze

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(config) ⇒ Connection

Returns a new instance of Connection.



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# File 'lib/savvy_openrouter/connection.rb', line 18

def initialize(config)
  @config = config
  @api_call_logger = ApiCallLogger.new(config.api_call_log)
  base = normalize_base(config.base_url)
  headers = build_headers
  @conn = Faraday.new(url: base, headers: headers) do |faraday|
    faraday.request :json
    faraday.response :json, content_type: /\bjson/, parser_options: { symbolize_names: true }
    faraday.adapter Faraday.default_adapter
  end
  @raw = Faraday.new(url: base, headers: headers) do |faraday|
    faraday.adapter Faraday.default_adapter
  end
end

Instance Attribute Details

#config ⇒ Object (readonly)

Returns the value of attribute config.



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# File 'lib/savvy_openrouter/connection.rb', line 16

def config
  @config
end

Instance Method Details

#delete(path, params: nil, success: DEFAULT_SUCCESS) ⇒ Object 



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# File 'lib/savvy_openrouter/connection.rb', line 37

def delete(path, params: nil, success: DEFAULT_SUCCESS)
  timed_json(:delete, path, params: params, success: success)
end

#get(path, params: nil, success: DEFAULT_SUCCESS) ⇒ Object 



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# File 'lib/savvy_openrouter/connection.rb', line 33

def get(path, params: nil, success: DEFAULT_SUCCESS)
  timed_json(:get, path, params: params, success: success)
end

#get_raw(path, params: nil, success: [200]) ⇒ Object 



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# File 'lib/savvy_openrouter/connection.rb', line 53

def get_raw(path, params: nil, success: [200])
  rel = rel_path(path)
  started = monotonic_ms
  response = @raw.get(rel) do |req|
    req.params.update(params) if params
  end
  duration_ms = elapsed_ms(started)
  record_faraday_raw(
    method: "GET",
    rel_path: rel,
    params: params,
    request_body: nil,
    response: response,
    duration_ms: duration_ms
  )
  status = response.status
  return response.body.b.freeze if success.include?(status)

  raise_api_error(status, response.body)
rescue SavvyOpenrouter::ApiError
  raise
rescue StandardError => e
  record_transport_error(
    method: "GET",
    rel_path: rel,
    params: params,
    request_body: nil,
    duration_ms: elapsed_ms(started),
    error: e
  )
  raise
end

#patch(path, body:, success: DEFAULT_SUCCESS) ⇒ Object 



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# File 'lib/savvy_openrouter/connection.rb', line 45

def patch(path, body:, success: DEFAULT_SUCCESS)
  timed_json(:patch, path, body: body, success: success)
end

#post(path, body:, success: DEFAULT_SUCCESS) ⇒ Object 



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# File 'lib/savvy_openrouter/connection.rb', line 41

def post(path, body:, success: DEFAULT_SUCCESS)
  timed_json(:post, path, body: body, success: success)
end

#post_raw(path, body:, success: [200]) ⇒ Object 



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# File 'lib/savvy_openrouter/connection.rb', line 86

def post_raw(path, body:, success: [200])
  rel = rel_path(path)
  started = monotonic_ms
  response = @raw.post(rel) do |req|
    req.headers["Content-Type"] = "application/json"
    req.body = JSON.generate(stringify_body(body))
  end
  duration_ms = elapsed_ms(started)
  record_faraday_raw(
    method: "POST",
    rel_path: rel,
    params: nil,
    request_body: body,
    response: response,
    duration_ms: duration_ms
  )
  status = response.status
  return response.body.b.freeze if success.include?(status)

  raise_api_error(status, response.body)
rescue SavvyOpenrouter::ApiError
  raise
rescue StandardError => e
  record_transport_error(
    method: "POST",
    rel_path: rel,
    params: nil,
    request_body: body,
    duration_ms: elapsed_ms(started),
    error: e
  )
  raise
end

#put(path, body:, success: DEFAULT_SUCCESS) ⇒ Object 



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# File 'lib/savvy_openrouter/connection.rb', line 49

def put(path, body:, success: DEFAULT_SUCCESS)
  timed_json(:put, path, body: body, success: success)
end

#stream_get(path, params: nil, &block) ⇒ Object 



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# File 'lib/savvy_openrouter/connection.rb', line 120

def stream_get(path, params: nil, &block)
  ensure_api_key!
  uri = join_uri(path)
  uri.query = URI.encode_www_form(params) if params && !params.empty?

  req = Net::HTTP::Get.new(uri)
  build_headers.each { |k, v| req[k] = v }

  started = monotonic_ms
  status, err_buf = stream_via_net_http(uri, req, &block)
  duration_ms = elapsed_ms(started)
  record_stream(
    method: "GET",
    rel_path: rel_path(path),
    params: params,
    request_body: nil,
    status: status,
    response_body: err_buf,
    duration_ms: duration_ms
  )
  return if status == 200

  raise_api_error(status, err_buf) if status
rescue SavvyOpenrouter::ApiError
  raise
rescue StandardError => e
  record_transport_error(
    method: "GET",
    rel_path: rel_path(path),
    params: params,
    request_body: nil,
    duration_ms: elapsed_ms(started),
    error: e
  )
  raise
end

#stream_post(path, body) ⇒ Object 



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# File 'lib/savvy_openrouter/connection.rb', line 157

def stream_post(path, body, &)
  ensure_api_key!
  uri = join_uri(path)
  req = Net::HTTP::Post.new(uri)
  build_headers.each { |k, v| req[k] = v }
  req["Content-Type"] = "application/json"
  req["Accept"] = "text/event-stream"
  req.body = JSON.generate(stringify_body(body))

  started = monotonic_ms
  status, err_buf = stream_via_net_http(uri, req, &)
  duration_ms = elapsed_ms(started)
  record_stream(
    method: "POST",
    rel_path: rel_path(path),
    params: nil,
    request_body: body,
    status: status,
    response_body: err_buf,
    duration_ms: duration_ms
  )
  return if status == 200

  raise_api_error(status, err_buf) if status
rescue SavvyOpenrouter::ApiError
  raise
rescue StandardError => e
  record_transport_error(
    method: "POST",
    rel_path: rel_path(path),
    params: nil,
    request_body: body,
    duration_ms: elapsed_ms(started),
    error: e
  )
  raise
end