1 files changed, 44 insertions, 0 deletions
diff --git a/src/pybind/mgr/dashboard/frontend/src/app/shared/models/cd-table-fetch-data-context.ts b/src/pybind/mgr/dashboard/frontend/src/app/shared/models/cd-table-fetch-data-context.ts
new file mode 100644
index 000000000..7937d82e6
--- /dev/null
+++ b/src/pybind/mgr/dashboard/frontend/src/app/shared/models/cd-table-fetch-data-context.ts
@@ -0,0 +1,44 @@
+import { HttpParams } from '@angular/common/http';
+
+import { PageInfo } from './cd-table-paging';
+
+export class CdTableFetchDataContext {
+  errorConfig = {
+    resetData: true, // Force data table to show no data
+    displayError: true // Show an error panel above the data table
+  };
+
+  /**
+   * The function that should be called from within the error handler
+   * of the 'fetchData' function to display the error panel and to
+   * reset the data table to the correct state.
+   */
+  error: Function;
+  pageInfo: PageInfo = new PageInfo();
+  search = '';
+  sort = '+name';
+
+  constructor(error: () => void) {
+    this.error = error;
+  }
+
+  toParams(): HttpParams {
+    if (this.pageInfo.limit === null) {
+      this.pageInfo.limit = 0;
+    }
+    if (!this.search) {
+      this.search = '';
+    }
+    if (!this.sort || this.sort.length < 2) {
+      this.sort = '+name';
+    }
+    return new HttpParams({
+      fromObject: {
+        offset: String(this.pageInfo.offset * this.pageInfo.limit),
+        limit: String(this.pageInfo.limit),
+        search: this.search,
+        sort: this.sort
+      }
+    });
+  }
+}