82 lines
3.8 KiB
Erlang
82 lines
3.8 KiB
Erlang
%%%-------------------------------------------------------------------
|
|
%%% @author licheng5
|
|
%%% @copyright (C) 2020, <COMPANY>
|
|
%%% @doc
|
|
%%%
|
|
%%% @end
|
|
%%% Created : 26. 4月 2020 3:36 下午
|
|
%%%-------------------------------------------------------------------
|
|
-module(service_handler).
|
|
-author("licheng5").
|
|
-include("iot.hrl").
|
|
-include("iot_tables.hrl").
|
|
-include("message_pb.hrl").
|
|
|
|
%% API
|
|
-export([handle_request/4]).
|
|
|
|
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
|
|
%% helper methods
|
|
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
|
|
|
|
handle_request("POST", "/service/set_config", _, #{<<"service_id">> := ServiceId, <<"config_json">> := ConfigJson, <<"last_edit_user">> := LastEditUser})
|
|
when is_binary(ServiceId), is_binary(ConfigJson), is_integer(LastEditUser) ->
|
|
lager:debug("[service_handler] set_config service_id: ~p, config_json: ~p, last_edit_user:~p", [ServiceId, ConfigJson, LastEditUser]),
|
|
|
|
case service_config_model:update(ServiceId, ConfigJson, LastEditUser) of
|
|
ok ->
|
|
{ok, 200, iot_util:json_data(<<"success">>)};
|
|
{error, Reason} ->
|
|
lager:debug("[service_handler] set_config service_id: ~p, get error: ~p", [ServiceId, Reason]),
|
|
{ok, 200, iot_util:json_error(404, <<"set service config failed">>)}
|
|
end;
|
|
|
|
handle_request("POST", "/service/push_config", _, #{<<"host_uuid">> := HostUUID, <<"service_id">> := ServiceId})
|
|
when is_binary(ServiceId), is_binary(HostUUID) ->
|
|
lager:debug("[service_handler] push_config host_uuid: ~p, service_id: ~p", [ServiceId, HostUUID, ServiceId]),
|
|
|
|
case service_config_model:get_config(ServiceId) of
|
|
error ->
|
|
{ok, 200, iot_util:json_error(404, <<"service config not found">>)};
|
|
{ok, #service_config{config_json = ConfigJson}} ->
|
|
case iot_host:get_pid(HostUUID) of
|
|
undefined ->
|
|
{ok, 200, iot_util:json_error(404, <<"host not found">>)};
|
|
HostPid when is_pid(HostPid) ->
|
|
case iot_host:async_service_config(HostPid, ConfigJson) of
|
|
{ok, Ref} ->
|
|
case iot_host:await_reply(Ref, 15000) of
|
|
{ok, #async_call_reply{code = 1}} ->
|
|
{ok, 200, iot_util:json_data(<<"success">>)};
|
|
{ok, #async_call_reply{code = 0, message = Message}} ->
|
|
{ok, 200, iot_util:json_error(404, Message)};
|
|
{error, timeout} ->
|
|
{ok, 200, iot_util:json_error(404, <<"request timeout">>)}
|
|
end;
|
|
{error, Reason} when is_binary(Reason) ->
|
|
{ok, 200, iot_util:json_error(404, Reason)}
|
|
end
|
|
end
|
|
end;
|
|
|
|
handle_request("GET", "/service/get_config", #{<<"service_id">> := ServiceId}, _) when is_binary(ServiceId) ->
|
|
case service_config_model:get_config(ServiceId) of
|
|
error ->
|
|
{ok, 200, iot_util:json_error(404, <<"service config not found">>)};
|
|
{ok, Config} ->
|
|
{ok, 200, iot_util:json_data(service_config_model:as_map(Config))}
|
|
end;
|
|
|
|
%% 删除对应的主机信息
|
|
handle_request("POST", "/service/delete", _, #{<<"service_id">> := ServiceId}) when is_binary(ServiceId) ->
|
|
case service_config_model:delete(ServiceId) of
|
|
ok ->
|
|
{ok, 200, iot_util:json_data(<<"success">>)};
|
|
{error, Reason} ->
|
|
lager:debug("[service_handler] delete config of service_id: ~p, error: ~p", [ServiceId, Reason]),
|
|
{ok, 200, iot_util:json_error(404, <<"delete service config errror">>)}
|
|
end;
|
|
|
|
handle_request(_, Path, _, _) ->
|
|
Path1 = list_to_binary(Path),
|
|
{ok, 200, iot_util:json_error(-1, <<"url: ", Path1/binary, " not found">>)}. |