fix handler

apps/iot/src/http_handler/http_host_handler.erl

@@ -86,7 +86,23 @@ handle_request("GET", "/host/detail", #{<<"id">> := HostId}, _) ->
             Services = lists:map(fun(S) -> service_model:to_map(S) end, Services0),
             HostInfo2 = maps:put(<<"services">>, Services, HostInfo1),
 
-            {ok, 200, iot_util:json_data(HostInfo2)}
+            %% 获取部署应用场景
+            {ok, DeployList0} = scenario_deploy_model:get_host_deploy_list(HostId),
+            DeployList = lists:map(fun(E) -> scenario_deploy_model:to_map(E) end, DeployList0),
+            %% 获取部署的场景信息
+            DeployList1 = lists:map(fun(DeployInfo = #{<<"scenario_id">> := ScenarioId}) ->
+                case scenario_model:get_scenario(ScenarioId) of
+                    {ok, Scenario} ->
+                        ScenarioInfo = scenario_model:to_map(Scenario),
+                        DeployInfo#{<<"scenario_info">> => ScenarioInfo};
+                    undefined ->
+                        DeployInfo#{<<"scenario_info">> => #{}}
+                end
+                                      end, DeployList),
+
+            HostInfo3 = maps:put(<<"deploy_list">>, HostInfo2, DeployList1),
+
+            {ok, 200, iot_util:json_data(HostInfo3)}
     end;
 
 handle_request("POST", "/host/update", _, _Params) ->

apps/iot/src/http_handler/http_scenario_handler.erl

@@ -31,58 +31,76 @@ handle_request(_, "/scenario/list", Params, PostParams) ->
 
     MatchHead = #scenario{name = '$1', _ = '_'},
     Guard = [],
-    Guard1 = case Model =/= <<"">> of
+    Guard1 = case Name =/= <<"">> of
                  true ->
-                     [{'=:=', '$1', Model}|Guard];
+                     [{'=:=', '$1', Name}|Guard];
                  false ->
                      Guard
              end,
-
-    Guard2 = case CellId1 > 0 of
-                 true ->
-                     [{'=:=', '$2', CellId1}|Guard1];
-                 false ->
-                     Guard1
-             end,
-
     Result = ['$_'],
 
-    case host_model:get_hosts({MatchHead, Guard2, Result}, Start, Size) of
+    case scenario_model:get_scenario_list({MatchHead, Guard1, Result}, Start, Size) of
-        {ok, Hosts, TotalNum} ->
+        {ok, ScenarioList, TotalNum} ->
             Response = #{
-                <<"hosts">> => lists:map(fun(Host) -> host_model:to_map(Host) end, Hosts),
+                <<"scenarios">> => lists:map(fun(Host) -> scenario_model:to_map(Host) end, ScenarioList),
-                <<"stat">> => host_model:get_stat(),
                 <<"total_num">> => TotalNum
             },
-
-            lager:debug("resp is: ~p", [Response]),
-
             {ok, 200, iot_util:json_data(Response)};
         {error, Reason} ->
-            lager:warning("[host_handler] get a error: ~p", [Reason]),
+            lager:warning("[http_scenario_handler] get a error: ~p", [Reason]),
             {ok, 200, iot_util:json_error(404, <<"database error">>)}
     end;
 
-handle_request("GET", "/host/detail", #{<<"id">> := HostId}, _) ->
+handle_request("GET", "/scenario/detail", #{<<"id">> := ScenarioId0}, _) ->
-    lager:debug("[host_handler] detail id is: ~p", [HostId]),
+    ScenarioId = binary_to_integer(ScenarioId0),
-    case host_model:get_host(HostId) of
+    case scenario_model:get_scenario(ScenarioId) of
         undefined ->
-            {ok, 200, iot_util:json_error(404, <<"host not found">>)};
+            {ok, 200, iot_util:json_error(404, <<"scenario not found">>)};
+        {ok, Scenario} ->
+            ScenarioInfo = scenario_model:to_map(Scenario),
+            %% 获取场景下部署的主机列表
+            {ok, DeployList0} = scenario_deploy_model:get_scenario_deploy_list(ScenarioId),
+            DeployList = lists:map(fun(E) -> scenario_deploy_model:to_map(E) end, DeployList0),
+            ScenarioInfo1 = maps:put(<<"deploy_list">>, ScenarioInfo, DeployList),
+            %% 获取部署的主机信息
+            ScenarioInfo2 = lists:map(fun(Info = #{<<"host_id">> := HostId}) ->
+                case host_model:get_host(HostId) of
                     {ok, Host} ->
                         HostInfo = host_model:to_map(Host),
-            %% 获取终端信息
+                        Info#{<<"host_info">> => HostInfo};
-            {ok, Terminals0} = terminal_model:get_host_terminals(HostId),
+                    undefined ->
-            Terminals = lists:map(fun(E) -> terminal_model:to_map(E) end, Terminals0),
+                        Info#{<<"host_info">> => #{}}
-            HostInfo1 = maps:put(<<"terminals">>, Terminals, HostInfo),
+                end
-            %% 获取微服务信息
+                                      end, ScenarioInfo1),
-            {ok, Services0} = service_model:get_host_services(HostId),
-            Services = lists:map(fun(S) -> service_model:to_map(S) end, Services0),
-            HostInfo2 = maps:put(<<"services">>, Services, HostInfo1),
 
-            {ok, 200, iot_util:json_data(HostInfo2)}
+            {ok, 200, iot_util:json_data(ScenarioInfo2)}
     end;
 
-handle_request("POST", "/host/update", _, _Params) ->
+handle_request("POST", "/scenario/change_status", _, #{<<"scenario_id">> := ScenarioId, <<"status">> := Status}) when is_integer(ScenarioId), is_integer(Status) ->
-    lager:debug("[host_handler] post params is: ~p", [_Params]),
+    case scenario_model:change_status(ScenarioId, Status) of
+        ok ->
+            {ok, 200, iot_util:json_data(<<"success">>)};
+        {error, Reason} when is_binary(Reason) ->
+            lager:warning("[http_scenario_handler] change_status get a error: ~p", [Reason]),
+            {ok, 200, iot_util:json_error(404, Reason)}
+    end;
 
-    {ok, 200, iot_util:json_data(<<"success">>)}.
+%% 部署
+handle_request("POST", "/scenario/deploy", _, #{<<"scenario_id">> := ScenarioId, <<"status">> := Status}) when is_integer(ScenarioId), is_integer(Status) ->
+    case scenario_model:change_status(ScenarioId, Status) of
+        ok ->
+            {ok, 200, iot_util:json_data(<<"success">>)};
+        {error, Reason} when is_binary(Reason) ->
+            lager:warning("[http_scenario_handler] change_status get a error: ~p", [Reason]),
+            {ok, 200, iot_util:json_error(404, Reason)}
+    end;
+
+%% 删除??
+handle_request("POST", "/scenario/change_status", _, #{<<"scenario_id">> := ScenarioId, <<"status">> := Status}) when is_integer(ScenarioId), is_integer(Status) ->
+    case scenario_model:change_status(ScenarioId, Status) of
+        ok ->
+            {ok, 200, iot_util:json_data(<<"success">>)};
+        {error, Reason} when is_binary(Reason) ->
+            lager:warning("[http_scenario_handler] change_status get a error: ~p", [Reason]),
+            {ok, 200, iot_util:json_error(404, Reason)}
+    end.

apps/iot/src/model/scenario_model.erl

@@ -47,7 +47,7 @@ change_status(ScenarioId, Status) when is_integer(ScenarioId), is_integer(Status
     Fun = fun() ->
         case mnesia:read(scenario, ScenarioId) of
             [] ->
-                mnesia:abort(<<"host not found">>);
+                mnesia:abort(<<"scenario not found">>);
             [Scenario] ->
                 mnesia:write(scenario, Scenario#scenario{status = Status}, write)
         end