%% WARNING: DO NOT EDIT, AUTO-GENERATED CODE! %% See https://github.com/aws-beam/aws-codegen for more details. %% @doc Amazon EventBridge Pipes connects event sources to targets. %% %% Pipes reduces the need for specialized knowledge and integration code when %% developing event driven architectures. This helps ensures consistency %% across your company’s applications. With Pipes, the target can be any %% available EventBridge target. To set up a pipe, you select the event %% source, add optional event filtering, define optional enrichment, and %% select the target for the event data. -module(aws_pipes). -export([create_pipe/3, create_pipe/4, delete_pipe/3, delete_pipe/4, describe_pipe/2, describe_pipe/4, describe_pipe/5, list_pipes/1, list_pipes/3, list_pipes/4, list_tags_for_resource/2, list_tags_for_resource/4, list_tags_for_resource/5, start_pipe/3, start_pipe/4, stop_pipe/3, stop_pipe/4, tag_resource/3, tag_resource/4, untag_resource/3, untag_resource/4, update_pipe/3, update_pipe/4]). -include_lib("hackney/include/hackney_lib.hrl"). %%==================================================================== %% API %%==================================================================== %% @doc Create a pipe. %% %% Amazon EventBridge Pipes connect event sources to targets and reduces the %% need for specialized knowledge and integration code. create_pipe(Client, Name, Input) -> create_pipe(Client, Name, Input, []). create_pipe(Client, Name, Input0, Options0) -> Method = post, Path = ["/v1/pipes/", aws_util:encode_uri(Name), ""], SuccessStatusCode = 200, Options = [{send_body_as_binary, false}, {receive_body_as_binary, false} | Options0], Headers = [], Input1 = Input0, CustomHeaders = [], Input2 = Input1, Query_ = [], Input = Input2, request(Client, Method, Path, Query_, CustomHeaders ++ Headers, Input, Options, SuccessStatusCode). %% @doc Delete an existing pipe. %% %% For more information about pipes, see Amazon EventBridge Pipes in the %% Amazon EventBridge User Guide. delete_pipe(Client, Name, Input) -> delete_pipe(Client, Name, Input, []). delete_pipe(Client, Name, Input0, Options0) -> Method = delete, Path = ["/v1/pipes/", aws_util:encode_uri(Name), ""], SuccessStatusCode = 200, Options = [{send_body_as_binary, false}, {receive_body_as_binary, false} | Options0], Headers = [], Input1 = Input0, CustomHeaders = [], Input2 = Input1, Query_ = [], Input = Input2, request(Client, Method, Path, Query_, CustomHeaders ++ Headers, Input, Options, SuccessStatusCode). %% @doc Get the information about an existing pipe. %% %% For more information about pipes, see Amazon EventBridge Pipes in the %% Amazon EventBridge User Guide. describe_pipe(Client, Name) when is_map(Client) -> describe_pipe(Client, Name, #{}, #{}). describe_pipe(Client, Name, QueryMap, HeadersMap) when is_map(Client), is_map(QueryMap), is_map(HeadersMap) -> describe_pipe(Client, Name, QueryMap, HeadersMap, []). describe_pipe(Client, Name, QueryMap, HeadersMap, Options0) when is_map(Client), is_map(QueryMap), is_map(HeadersMap), is_list(Options0) -> Path = ["/v1/pipes/", aws_util:encode_uri(Name), ""], SuccessStatusCode = 200, Options = [{send_body_as_binary, false}, {receive_body_as_binary, false} | Options0], Headers = [], Query_ = [], request(Client, get, Path, Query_, Headers, undefined, Options, SuccessStatusCode). %% @doc Get the pipes associated with this account. %% %% For more information about pipes, see Amazon EventBridge Pipes in the %% Amazon EventBridge User Guide. list_pipes(Client) when is_map(Client) -> list_pipes(Client, #{}, #{}). list_pipes(Client, QueryMap, HeadersMap) when is_map(Client), is_map(QueryMap), is_map(HeadersMap) -> list_pipes(Client, QueryMap, HeadersMap, []). list_pipes(Client, QueryMap, HeadersMap, Options0) when is_map(Client), is_map(QueryMap), is_map(HeadersMap), is_list(Options0) -> Path = ["/v1/pipes"], SuccessStatusCode = 200, Options = [{send_body_as_binary, false}, {receive_body_as_binary, false} | Options0], Headers = [], Query0_ = [ {<<"CurrentState">>, maps:get(<<"CurrentState">>, QueryMap, undefined)}, {<<"DesiredState">>, maps:get(<<"DesiredState">>, QueryMap, undefined)}, {<<"Limit">>, maps:get(<<"Limit">>, QueryMap, undefined)}, {<<"NamePrefix">>, maps:get(<<"NamePrefix">>, QueryMap, undefined)}, {<<"NextToken">>, maps:get(<<"NextToken">>, QueryMap, undefined)}, {<<"SourcePrefix">>, maps:get(<<"SourcePrefix">>, QueryMap, undefined)}, {<<"TargetPrefix">>, maps:get(<<"TargetPrefix">>, QueryMap, undefined)} ], Query_ = [H || {_, V} = H <- Query0_, V =/= undefined], request(Client, get, Path, Query_, Headers, undefined, Options, SuccessStatusCode). %% @doc Displays the tags associated with a pipe. list_tags_for_resource(Client, ResourceArn) when is_map(Client) -> list_tags_for_resource(Client, ResourceArn, #{}, #{}). list_tags_for_resource(Client, ResourceArn, QueryMap, HeadersMap) when is_map(Client), is_map(QueryMap), is_map(HeadersMap) -> list_tags_for_resource(Client, ResourceArn, QueryMap, HeadersMap, []). list_tags_for_resource(Client, ResourceArn, QueryMap, HeadersMap, Options0) when is_map(Client), is_map(QueryMap), is_map(HeadersMap), is_list(Options0) -> Path = ["/tags/", aws_util:encode_uri(ResourceArn), ""], SuccessStatusCode = 200, Options = [{send_body_as_binary, false}, {receive_body_as_binary, false} | Options0], Headers = [], Query_ = [], request(Client, get, Path, Query_, Headers, undefined, Options, SuccessStatusCode). %% @doc Start an existing pipe. start_pipe(Client, Name, Input) -> start_pipe(Client, Name, Input, []). start_pipe(Client, Name, Input0, Options0) -> Method = post, Path = ["/v1/pipes/", aws_util:encode_uri(Name), "/start"], SuccessStatusCode = 200, Options = [{send_body_as_binary, false}, {receive_body_as_binary, false} | Options0], Headers = [], Input1 = Input0, CustomHeaders = [], Input2 = Input1, Query_ = [], Input = Input2, request(Client, Method, Path, Query_, CustomHeaders ++ Headers, Input, Options, SuccessStatusCode). %% @doc Stop an existing pipe. stop_pipe(Client, Name, Input) -> stop_pipe(Client, Name, Input, []). stop_pipe(Client, Name, Input0, Options0) -> Method = post, Path = ["/v1/pipes/", aws_util:encode_uri(Name), "/stop"], SuccessStatusCode = 200, Options = [{send_body_as_binary, false}, {receive_body_as_binary, false} | Options0], Headers = [], Input1 = Input0, CustomHeaders = [], Input2 = Input1, Query_ = [], Input = Input2, request(Client, Method, Path, Query_, CustomHeaders ++ Headers, Input, Options, SuccessStatusCode). %% @doc Assigns one or more tags (key-value pairs) to the specified pipe. %% %% Tags can help you organize and categorize your resources. You can also use %% them to scope user permissions by granting a user permission to access or %% change only resources with certain tag values. %% %% Tags don't have any semantic meaning to Amazon Web Services and are %% interpreted strictly as strings of characters. %% %% You can use the `TagResource' action with a pipe that already has tags. If %% you specify a new tag key, this tag is appended to the list of tags %% associated with the pipe. If you specify a tag key that is already %% associated with the pipe, the new tag value that you specify replaces the %% previous value for that tag. %% %% You can associate as many as 50 tags with a pipe. tag_resource(Client, ResourceArn, Input) -> tag_resource(Client, ResourceArn, Input, []). tag_resource(Client, ResourceArn, Input0, Options0) -> Method = post, Path = ["/tags/", aws_util:encode_uri(ResourceArn), ""], SuccessStatusCode = 200, Options = [{send_body_as_binary, false}, {receive_body_as_binary, false} | Options0], Headers = [], Input1 = Input0, CustomHeaders = [], Input2 = Input1, Query_ = [], Input = Input2, request(Client, Method, Path, Query_, CustomHeaders ++ Headers, Input, Options, SuccessStatusCode). %% @doc Removes one or more tags from the specified pipes. untag_resource(Client, ResourceArn, Input) -> untag_resource(Client, ResourceArn, Input, []). untag_resource(Client, ResourceArn, Input0, Options0) -> Method = delete, Path = ["/tags/", aws_util:encode_uri(ResourceArn), ""], SuccessStatusCode = 200, Options = [{send_body_as_binary, false}, {receive_body_as_binary, false} | Options0], Headers = [], Input1 = Input0, CustomHeaders = [], Input2 = Input1, QueryMapping = [ {<<"tagKeys">>, <<"tagKeys">>} ], {Query_, Input} = aws_request:build_headers(QueryMapping, Input2), request(Client, Method, Path, Query_, CustomHeaders ++ Headers, Input, Options, SuccessStatusCode). %% @doc Update an existing pipe. %% %% When you call `UpdatePipe', only the fields that are included in the %% request are changed, the rest are unchanged. The exception to this is if %% you modify any Amazon Web Services-service specific fields in the %% `SourceParameters', `EnrichmentParameters', or `TargetParameters' objects. %% The fields in these objects are updated atomically as one and override %% existing values. This is by design and means that if you don't specify an %% optional field in one of these Parameters objects, that field will be set %% to its system-default value after the update. %% %%

For more information about pipes, see %% Amazon EventBridge Pipes in the Amazon EventBridge User Guide.

update_pipe(Client, Name, Input) -> update_pipe(Client, Name, Input, []). update_pipe(Client, Name, Input0, Options0) -> Method = put, Path = ["/v1/pipes/", aws_util:encode_uri(Name), ""], SuccessStatusCode = 200, Options = [{send_body_as_binary, false}, {receive_body_as_binary, false} | Options0], Headers = [], Input1 = Input0, CustomHeaders = [], Input2 = Input1, Query_ = [], Input = Input2, request(Client, Method, Path, Query_, CustomHeaders ++ Headers, Input, Options, SuccessStatusCode). %%==================================================================== %% Internal functions %%==================================================================== -spec request(aws_client:aws_client(), atom(), iolist(), list(), list(), map() | undefined, list(), pos_integer() | undefined) -> {ok, {integer(), list()}} | {ok, Result, {integer(), list(), hackney:client()}} | {error, Error, {integer(), list(), hackney:client()}} | {error, term()} when Result :: map(), Error :: map(). request(Client, Method, Path, Query, Headers0, Input, Options, SuccessStatusCode) -> RequestFun = fun() -> do_request(Client, Method, Path, Query, Headers0, Input, Options, SuccessStatusCode) end, aws_request:request(RequestFun, Options). do_request(Client, Method, Path, Query, Headers0, Input, Options, SuccessStatusCode) -> Client1 = Client#{service => <<"pipes">>}, Host = build_host(<<"pipes">>, Client1), URL0 = build_url(Host, Path, Client1), URL = aws_request:add_query(URL0, Query), AdditionalHeaders = [ {<<"Host">>, Host} , {<<"Content-Type">>, <<"application/x-amz-json-1.1">>} ], Headers1 = aws_request:add_headers(AdditionalHeaders, Headers0), Payload = case proplists:get_value(send_body_as_binary, Options) of true -> maps:get(<<"Body">>, Input, <<"">>); false -> encode_payload(Input) end, MethodBin = aws_request:method_to_binary(Method), SignedHeaders = aws_request:sign_request(Client1, MethodBin, URL, Headers1, Payload), Response = hackney:request(Method, URL, SignedHeaders, Payload, Options), DecodeBody = not proplists:get_value(receive_body_as_binary, Options), handle_response(Response, SuccessStatusCode, DecodeBody). handle_response({ok, StatusCode, ResponseHeaders}, SuccessStatusCode, _DecodeBody) when StatusCode =:= 200; StatusCode =:= 202; StatusCode =:= 204; StatusCode =:= 206; StatusCode =:= SuccessStatusCode -> {ok, {StatusCode, ResponseHeaders}}; handle_response({ok, StatusCode, ResponseHeaders}, _, _DecodeBody) -> {error, {StatusCode, ResponseHeaders}}; handle_response({ok, StatusCode, ResponseHeaders, Client}, SuccessStatusCode, DecodeBody) when StatusCode =:= 200; StatusCode =:= 202; StatusCode =:= 204; StatusCode =:= 206; StatusCode =:= SuccessStatusCode -> case hackney:body(Client) of {ok, <<>>} when StatusCode =:= 200; StatusCode =:= SuccessStatusCode -> {ok, #{}, {StatusCode, ResponseHeaders, Client}}; {ok, Body} -> Result = case DecodeBody of true -> jsx:decode(Body); false -> #{<<"Body">> => Body} end, {ok, Result, {StatusCode, ResponseHeaders, Client}} end; handle_response({ok, StatusCode, ResponseHeaders, Client}, _, _DecodeBody) -> {ok, Body} = hackney:body(Client), Error = jsx:decode(Body), {error, Error, {StatusCode, ResponseHeaders, Client}}; handle_response({error, Reason}, _, _DecodeBody) -> {error, Reason}. build_host(_EndpointPrefix, #{region := <<"local">>, endpoint := Endpoint}) -> Endpoint; build_host(_EndpointPrefix, #{region := <<"local">>}) -> <<"localhost">>; build_host(EndpointPrefix, #{region := Region, endpoint := Endpoint}) -> aws_util:binary_join([EndpointPrefix, Region, Endpoint], <<".">>). build_url(Host, Path0, Client) -> Proto = maps:get(proto, Client), Path = erlang:iolist_to_binary(Path0), Port = maps:get(port, Client), aws_util:binary_join([Proto, <<"://">>, Host, <<":">>, Port, Path], <<"">>). -spec encode_payload(undefined | map()) -> binary(). encode_payload(undefined) -> <<>>; encode_payload(Input) -> jsx:encode(Input).