[SM-288] Rename requests and responses to follow naming convention (#3806)

libs/common/src/models/response/base.response.ts

@@ -0,0 +1,43 @@
+export abstract class BaseResponse {
+  private response: any;
+
+  constructor(response: any) {
+    this.response = response;
+  }
+
+  protected getResponseProperty(
+    propertyName: string,
+    response: any = null,
+    exactName = false
+  ): any {
+    if (propertyName == null || propertyName === "") {
+      throw new Error("propertyName must not be null/empty.");
+    }
+    if (response == null && this.response != null) {
+      response = this.response;
+    }
+    if (response == null) {
+      return null;
+    }
+    if (!exactName && response[propertyName] === undefined) {
+      let otherCasePropertyName: string = null;
+      if (propertyName.charAt(0) === propertyName.charAt(0).toUpperCase()) {
+        otherCasePropertyName = propertyName.charAt(0).toLowerCase();
+      } else {
+        otherCasePropertyName = propertyName.charAt(0).toUpperCase();
+      }
+      if (propertyName.length > 1) {
+        otherCasePropertyName += propertyName.slice(1);
+      }
+
+      propertyName = otherCasePropertyName;
+      if (response[propertyName] === undefined) {
+        propertyName = propertyName.toLowerCase();
+      }
+      if (response[propertyName] === undefined) {
+        propertyName = propertyName.toUpperCase();
+      }
+    }
+    return response[propertyName];
+  }
+}