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hex_core

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Reference implementation of Hex specifications

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hex_core src hex_api_release.erl
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src/hex_api_release.erl 

-module(hex_api_release).

-export([

    delete/3,

    get/3,

    publish/2,

    retire/4,

    unretire/3

]).



%% @doc

%% Gets package release.

%%

%% Examples:

%%

%% ```

%% > hex_api:get_release(<<"package">>, <<"1.0.0">>, hex_core:default_config()).

%% {ok, {200, ..., #{

%%     <<"version">> => <<"1.0.0">>,

%%     <<"meta">> => #{

%%         <<"description">> => ...,

%%         <<"licenses">> => ...,

%%         <<"links">> => ...,

%%         <<"maintainers">> => ...

%%     },

%%     ...}}}

%% '''

%% @end

get(Config, Name, Version) when is_binary(Name) and is_binary(Version) and is_map(Config) ->

    hex_api:get(Config, ["packages", Name, "releases", Version]).



publish(Config, Tarball) when is_binary(Tarball) and is_map(Config) ->

    TarballContentType = "application/octet-stream",

    Config2 = put_header(<<"content-length">>, integer_to_binary(byte_size(Tarball)), Config),

    Body = {TarballContentType, Tarball},

    hex_api:post(Config2, ["publish"], Body).



delete(Config, Name, Version) when is_binary(Name) and is_binary(Version) and is_map(Config) ->

    hex_api:delete(Config, ["packages", Name, "releases", Version]).



retire(Config, Name, Version, Params) when is_binary(Name) and is_binary(Version) and is_map(Config) ->

    hex_api:post(Config, ["packages", Name, "releases", Version, "retire"], Params).



unretire(Config, Name, Version) when is_binary(Name) and is_binary(Version) and is_map(Config) ->

    hex_api:delete(Config, ["packages", Name, "releases", Version, "retire"]).



%%====================================================================

%% Internal functions

%%====================================================================



put_header(Name, Value, Config) ->

    Headers = maps:get(http_headers, Config, #{}),

    Headers2 = maps:put(Name, Value, Headers),

    maps:put(http_headers, Headers2, Config).