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|
-module(gleam@http@request).
-compile([no_auto_import, nowarn_unused_vars, nowarn_unused_function]).
-export([to_uri/1, from_uri/1, get_header/2, set_header/3, prepend_header/3, set_body/2, map/2, path_segments/1, get_query/1, set_query/2, set_method/2, new/0, to/1, set_scheme/2, set_host/2, set_port/2, set_path/2, set_cookie/3, get_cookies/1]).
-export_type([request/1]).
-type request(FYJ) :: {request,
gleam@http:method(),
list({binary(), binary()}),
FYJ,
gleam@http:scheme(),
binary(),
gleam@option:option(integer()),
binary(),
gleam@option:option(binary())}.
-spec to_uri(request(any())) -> gleam@uri:uri().
to_uri(Request) ->
{uri,
{some, gleam@http:scheme_to_string(erlang:element(5, Request))},
none,
{some, erlang:element(6, Request)},
erlang:element(7, Request),
erlang:element(8, Request),
erlang:element(9, Request),
none}.
-spec from_uri(gleam@uri:uri()) -> {ok, request(binary())} | {error, nil}.
from_uri(Uri) ->
gleam@result:then(
begin
_pipe = erlang:element(2, Uri),
_pipe@1 = gleam@option:unwrap(_pipe, <<""/utf8>>),
gleam@http:scheme_from_string(_pipe@1)
end,
fun(Scheme) ->
gleam@result:then(
begin
_pipe@2 = erlang:element(4, Uri),
gleam@option:to_result(_pipe@2, nil)
end,
fun(Host) ->
Req = {request,
get,
[],
<<""/utf8>>,
Scheme,
Host,
erlang:element(5, Uri),
erlang:element(6, Uri),
erlang:element(7, Uri)},
{ok, Req}
end
)
end
).
-spec get_header(request(any()), binary()) -> {ok, binary()} | {error, nil}.
get_header(Request, Key) ->
gleam@list:key_find(erlang:element(3, Request), gleam@string:lowercase(Key)).
-spec set_header(request(FYT), binary(), binary()) -> request(FYT).
set_header(Request, Key, Value) ->
Headers = gleam@list:key_set(
erlang:element(3, Request),
gleam@string:lowercase(Key),
Value
),
erlang:setelement(3, Request, Headers).
-spec prepend_header(request(FYW), binary(), binary()) -> request(FYW).
prepend_header(Request, Key, Value) ->
Headers = [{gleam@string:lowercase(Key), Value} |
erlang:element(3, Request)],
erlang:setelement(3, Request, Headers).
-spec set_body(request(any()), FZB) -> request(FZB).
set_body(Req, Body) ->
{request, Method, Headers, _, Scheme, Host, Port, Path, Query} = Req,
{request, Method, Headers, Body, Scheme, Host, Port, Path, Query}.
-spec map(request(FZD), fun((FZD) -> FZF)) -> request(FZF).
map(Request, Transform) ->
_pipe = erlang:element(4, Request),
_pipe@1 = Transform(_pipe),
set_body(Request, _pipe@1).
-spec path_segments(request(any())) -> list(binary()).
path_segments(Request) ->
_pipe = erlang:element(8, Request),
gleam@uri:path_segments(_pipe).
-spec get_query(request(any())) -> {ok, list({binary(), binary()})} |
{error, nil}.
get_query(Request) ->
case erlang:element(9, Request) of
{some, Query_string} ->
gleam@uri:parse_query(Query_string);
none ->
{ok, []}
end.
-spec set_query(request(FZP), list({binary(), binary()})) -> request(FZP).
set_query(Req, Query) ->
Pair = fun(T) ->
gleam@string_builder:from_strings(
[erlang:element(1, T), <<"="/utf8>>, erlang:element(2, T)]
)
end,
Query@1 = begin
_pipe = Query,
_pipe@1 = gleam@list:map(_pipe, Pair),
_pipe@2 = gleam@list:intersperse(
_pipe@1,
gleam@string_builder:from_string(<<"&"/utf8>>)
),
_pipe@3 = gleam@string_builder:concat(_pipe@2),
_pipe@4 = gleam@string_builder:to_string(_pipe@3),
{some, _pipe@4}
end,
erlang:setelement(9, Req, Query@1).
-spec set_method(request(FZT), gleam@http:method()) -> request(FZT).
set_method(Req, Method) ->
erlang:setelement(2, Req, Method).
-spec new() -> request(binary()).
new() ->
{request,
get,
[],
<<""/utf8>>,
https,
<<"localhost"/utf8>>,
none,
<<""/utf8>>,
none}.
-spec to(binary()) -> {ok, request(binary())} | {error, nil}.
to(Url) ->
_pipe = Url,
_pipe@1 = gleam@uri:parse(_pipe),
gleam@result:then(_pipe@1, fun from_uri/1).
-spec set_scheme(request(GAA), gleam@http:scheme()) -> request(GAA).
set_scheme(Req, Scheme) ->
erlang:setelement(5, Req, Scheme).
-spec set_host(request(GAD), binary()) -> request(GAD).
set_host(Req, Host) ->
erlang:setelement(6, Req, Host).
-spec set_port(request(GAG), integer()) -> request(GAG).
set_port(Req, Port) ->
erlang:setelement(7, Req, {some, Port}).
-spec set_path(request(GAJ), binary()) -> request(GAJ).
set_path(Req, Path) ->
erlang:setelement(8, Req, Path).
-spec set_cookie(request(GAM), binary(), binary()) -> request(GAM).
set_cookie(Req, Name, Value) ->
New_cookie_string = gleam@string:join([Name, Value], <<"="/utf8>>),
{Cookies_string@2, Headers@1} = case gleam@list:key_pop(
erlang:element(3, Req),
<<"cookie"/utf8>>
) of
{ok, {Cookies_string, Headers}} ->
Cookies_string@1 = gleam@string:join(
[Cookies_string, New_cookie_string],
<<"; "/utf8>>
),
{Cookies_string@1, Headers};
{error, nil} ->
{New_cookie_string, erlang:element(3, Req)}
end,
erlang:setelement(
3,
Req,
[{<<"cookie"/utf8>>, Cookies_string@2} | Headers@1]
).
-spec get_cookies(request(any())) -> list({binary(), binary()}).
get_cookies(Req) ->
{request, _, Headers, _, _, _, _, _, _} = Req,
_pipe = Headers,
_pipe@1 = gleam@list:filter_map(
_pipe,
fun(Header) ->
{Name, Value} = Header,
case Name of
<<"cookie"/utf8>> ->
{ok, gleam@http@cookie:parse(Value)};
_ ->
{error, nil}
end
end
),
gleam@list:flatten(_pipe@1).
|
