Refactor: less indentation.

Author: cristianoc

server/src/server.ts

@@ -450,88 +450,88 @@ function createInterface(msg: p.RequestMessage): m.Message {
     };
 
     return response;
-  } else
-    if (extension !== c.resExt) {
+  }
+  if (extension !== c.resExt) {
+    let params: p.ShowMessageParams = {
+      type: p.MessageType.Error,
+      message: `Not a ${c.resExt} file. Cannot create an interface for it.`,
+    };
+
+    let response: m.NotificationMessage = {
+      jsonrpc: c.jsonrpcVersion,
+      method: "window/showMessage",
+      params: params,
+    };
+
+    return response;
+  }
+  if (isReactComponent) {
+    let params: p.ShowMessageParams = {
+      type: p.MessageType.Error,
+      message: `Cannot create an interface for a file containing @react.component.`,
+    };
+
+    let response: m.NotificationMessage = {
+      jsonrpc: c.jsonrpcVersion,
+      method: "window/showMessage",
+      params: params,
+    };
+
+    return response;
+  } else {
+    let cmiPartialPath = utils.replaceFileExtension(
+      filePath.split(projDir)[1],
+      c.cmiExt
+    );
+    let cmiPath = path.join(
+      projDir,
+      c.compilerDirPartialPath,
+      cmiPartialPath
+    );
+    let cmiAvailable = fs.existsSync(cmiPath);
+
+    if (!cmiAvailable) {
       let params: p.ShowMessageParams = {
         type: p.MessageType.Error,
-        message: `Not a ${c.resExt} file. Cannot create an interface for it.`,
+        message: `No compiled interface file found. Please compile your project first.`,
       };
 
       let response: m.NotificationMessage = {
         jsonrpc: c.jsonrpcVersion,
         method: "window/showMessage",
-        params: params,
+        params,
       };
 
       return response;
-    } else
-      if (isReactComponent) {
-        let params: p.ShowMessageParams = {
-          type: p.MessageType.Error,
-          message: `Cannot create an interface for a file containing @react.component.`,
-        };
+    } else {
+      let intfResult = utils.createInterfaceFileUsingValidBscExePath(
+        filePath,
+        cmiPath,
+        bscNativePath
+      );
 
-        let response: m.NotificationMessage = {
+      if (intfResult.kind === "success") {
+        let response: m.ResponseMessage = {
           jsonrpc: c.jsonrpcVersion,
-          method: "window/showMessage",
-          params: params,
+          id: msg.id,
+          result: intfResult.result,
         };
 
         return response;
       } else {
-        let cmiPartialPath = utils.replaceFileExtension(
-          filePath.split(projDir)[1],
-          c.cmiExt
-        );
-        let cmiPath = path.join(
-          projDir,
-          c.compilerDirPartialPath,
-          cmiPartialPath
-        );
-        let cmiAvailable = fs.existsSync(cmiPath);
-
-        if (!cmiAvailable) {
-          let params: p.ShowMessageParams = {
-            type: p.MessageType.Error,
-            message: `No compiled interface file found. Please compile your project first.`,
-          };
-
-          let response: m.NotificationMessage = {
-            jsonrpc: c.jsonrpcVersion,
-            method: "window/showMessage",
-            params,
-          };
-
-          return response;
-        } else {
-          let intfResult = utils.createInterfaceFileUsingValidBscExePath(
-            filePath,
-            cmiPath,
-            bscNativePath
-          );
+        let response: m.ResponseMessage = {
+          jsonrpc: c.jsonrpcVersion,
+          id: msg.id,
+          error: {
+            code: m.ErrorCodes.InternalError,
+            message: "Unable to create interface file.",
+          },
+        };
 
-          if (intfResult.kind === "success") {
-            let response: m.ResponseMessage = {
-              jsonrpc: c.jsonrpcVersion,
-              id: msg.id,
-              result: intfResult.result,
-            };
-
-            return response;
-          } else {
-            let response: m.ResponseMessage = {
-              jsonrpc: c.jsonrpcVersion,
-              id: msg.id,
-              error: {
-                code: m.ErrorCodes.InternalError,
-                message: "Unable to create interface file.",
-              },
-            };
-
-            return response;
-          }
-        }
+        return response;
       }
+    }
+  }
 }
 
 function onMessage(msg: m.Message) {