implement read boolean value

zamronypj · Sep 4, 2019 · 5aa033a · 5aa033a
1 parent 9540736
commit 5aa033a
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Showing 2 changed files with 15 additions and 0 deletions.
diff --git a/src/Config/Contracts/ConfigIntf.pas b/src/Config/Contracts/ConfigIntf.pas
@@ -15,6 +15,7 @@ interface
         ['{054EE7FE-20CF-4E46-A9B2-37921D890E33}']
         function getString(const configName : string; const defaultValue : string = '') : string;
         function getInt(const configName : string; const defaultValue : integer = 0) : integer;
+        function getBool(const configName : string; const defaultValue : boolean = false) : boolean;
     end;
 
 implementation

diff --git a/src/Config/JsonConfigImpl.pas b/src/Config/JsonConfigImpl.pas
@@ -35,6 +35,7 @@     TJsonConfig = class(TInterfacedObject, IAppConfiguration, IDependency)
         destructor destroy(); override;
         function getString(const configName : string; const defaultValue : string = '') : string;
         function getInt(const configName : string; const defaultValue : integer = 0) : integer;
+        function getBool(const configName : string; const defaultValue : boolean = false) : boolean;
     end;
 
 implementation
@@ -80,4 +81,17 @@ implementation
         end;
     end;
 
+    function TJsonConfig.getBool(const configName : string; const defaultValue : boolean = false) : boolean;
+    var jsonData : TJSONData;
+    begin
+        jsonData := json.findPath(configName);
+        if (jsonData = nil) then
+        begin
+            result := defaultValue;
+        end else
+        begin
+            result := jsonData.asBoolean;
+        end;
+    end;
+
 end.