Implemented changes to Cassandra filter

src/Explorer/Tables/QueryBuilder/QueryBuilderViewModel.ts

@@ -257,43 +257,43 @@ export default class QueryBuilderViewModel {
         });
       filterString = filterString.concat(` FROM ${tableToQuery}`);
     }
-    if (this.queryClauses.children.length === 0) {
+    if (queryTableRows === undefined || queryTableRows.length === 0) {
       return filterString;
     }
     filterString = filterString.concat(" WHERE");
     var first = true;
-    var treeTraversal = (group: ClauseGroup): void => {
-      for (var i = 0; i < group.children.length; i++) {
-        var currentItem = group.children[i];
+    // var treeTraversal = (group: ClauseGroup): void => {
+    for (var i = 0; i < queryTableRows.length; i++) {
+      var currentItem = queryTableRows[i];
 
-        if (currentItem instanceof QueryClauseViewModel) {
-          var clause = <QueryClauseViewModel>currentItem;
-          let timeStampValue: string = this.timestampToSqlValue(clause);
-          var value = clause.value();
-          if (!clause.isValue()) {
+      // if (currentItem instanceof QueryClauseViewModel) {
+      // var clause = <QueryClauseViewModel>currentItem;
+      let timeStampValue: string = this.timestampToSqlValue(currentItem);
+      var value = currentItem.entityValue;
+      if (!currentItem.isValue) {
         value = timeStampValue;
       }
       filterString = filterString.concat(
         this.constructCqlClause(
-              first ? "" : clause.and_or(),
-              this.generateLeftParentheses(clause),
-              clause.field(),
-              clause.type(),
-              clause.operator(),
+          first ? "" : currentItem.selectedOperation,
+          this.generateLeftParentheses(currentItem),
+          currentItem.selectedField,
+          currentItem.selectedEntityType,
+          currentItem.selectedOperator,
           value,
-              this.generateRightParentheses(clause)
+          this.generateRightParentheses(currentItem)
         )
       );
       first = false;
-        }
+      // }
 
       if (currentItem instanceof ClauseGroup) {
-          treeTraversal(<ClauseGroup>currentItem);
+        // treeTraversal(<ClauseGroup>currentItem);
       }
     }
-    };
+    // };
 
-    treeTraversal(this.queryClauses);
+    // treeTraversal(this.queryClauses);
 
     return filterString.trim();
   };

src/Explorer/Tables/QueryBuilder/QueryViewModel.tsx

@@ -167,6 +167,10 @@ export default class QueryViewModel {
       queryTableRows
     );
     let filter = this.setFilter(queryTableRows);
+    console.log(
+      "🚀 ~ file: QueryViewModel.tsx ~ line 171 ~ QueryViewModel ~ //constructor ~ userContext.apiType",
+      userContext.apiType
+    );
     if (filter && userContext.apiType !== "Cassandra") {
       filter = filter.replace(/"/g, "'");
     }
@@ -180,7 +184,9 @@ export default class QueryViewModel {
     this._tableEntityListViewModel.sqlQuery(this.setSqlFilter(queryTableRows));
     this._tableEntityListViewModel.cqlQuery(filter);
 
-    return this._tableEntityListViewModel.sqlQuery();
+    return userContext.apiType !== "Cassandra"
+      ? this._tableEntityListViewModel.sqlQuery()
+      : this._tableEntityListViewModel.cqlQuery();
     // return this._tableEntityListViewModel.reloadTable(/*useSetting*/ false, /*resetHeaders*/ false);
   };
 

src/Explorer/Tabs/QueryTablesTab/QueryTableTabUtils.tsx

@@ -64,6 +64,8 @@ export interface IQueryTablesTabComponentStates {
   entities: Entities.ITableEntity[];
   headers: string[];
   isLoading: boolean;
+  queryErrorMessage: string;
+  hasQueryError: boolean;
 }
 
 export interface IQueryTableRowsType {

src/Explorer/Tabs/QueryTablesTab/QueryTablesTabComponent.tsx

@@ -108,7 +108,12 @@ class QueryTablesTabComponent extends Component<IQueryTablesTabComponentProps, I
       tableEntityListViewModel,
       queryViewModel: new QueryViewModel(this.props.queryTablesTab),
       queryText: "PartitionKey eq 'partionKey1'",
-      selectedQueryText: "Select * from c",
+      selectedQueryText:
+        userContext.apiType === "Cassandra"
+          ? `SELECT * FROM ${getQuotedCqlIdentifier(
+              this.props.queryTablesTab.collection.databaseId
+            )}.${getQuotedCqlIdentifier(this.props.queryTablesTab.collection.id())}`
+          : "Select * from c",
       isHelperActive: true,
       executeQueryButton: {
         enabled: true,
@@ -182,6 +187,8 @@ class QueryTablesTabComponent extends Component<IQueryTablesTabComponentProps, I
         },
       ],
       isLoading: true,
+      queryErrorMessage: "",
+      hasQueryError: false,
     };
 
     this.state.tableEntityListViewModel.queryTablesTab = this.props.queryTablesTab;
@@ -326,13 +333,11 @@ class QueryTablesTabComponent extends Component<IQueryTablesTabComponentProps, I
     let headers: string[] = [];
     //eslint-disable-next-line
     let documents: any = {};
+    try {
       if (userContext.apiType === "Cassandra") {
-      const query = `SELECT * FROM ${getQuotedCqlIdentifier(
-        this.props.queryTablesTab.collection.databaseId
-      )}.${getQuotedCqlIdentifier(this.props.queryTablesTab.collection.id())}`;
         documents = await this.props.queryTablesTab.container.tableDataClient.queryDocuments(
           this.props.queryTablesTab.collection,
-        query,
+          selectedQueryText,
           true
         );
         headers = this.getFormattedHeaders(documents.Results);
@@ -343,6 +348,19 @@ class QueryTablesTabComponent extends Component<IQueryTablesTabComponentProps, I
         headers = this.getFormattedHeaders(documents.Results);
         this.setupIntialEntities(documents.Results, headers, isInitialLoad);
       }
+      this.setState({
+        queryErrorMessage: "",
+        hasQueryError: false,
+      });
+    } catch (error) {
+      if (error.responseText) {
+        this.setState({
+          queryErrorMessage: error.responseText,
+          hasQueryError: true,
+          isLoading: false,
+        });
+      }
+    }
   }
 
   private setupIntialEntities = (
@@ -528,6 +546,7 @@ class QueryTablesTabComponent extends Component<IQueryTablesTabComponentProps, I
   };
 
   public runQuery(queryTableRows: IQueryTableRowsType[]): void {
+    // this.state.queryViewModel.hasQueryError()
     this.setState({
       isLoading: true,
       selectedQueryText: this.state.queryViewModel.runQuery(queryTableRows),
@@ -538,6 +557,10 @@ class QueryTablesTabComponent extends Component<IQueryTablesTabComponentProps, I
     this.setState({
       queryText: this.state.queryViewModel.queryText(),
     });
+    console.log(
+      "🚀 ~ file: QueryTablesTabComponent.tsx ~ line 542 ~ QueryTablesTabComponent ~ runQuery ~ this.state.queryViewModel.hasQueryError()",
+      this.state.queryViewModel.hasQueryError()
+    );
   }
 
   protected getTabsButtons(): CommandButtonComponentProps[] {
@@ -738,12 +761,14 @@ class QueryTablesTabComponent extends Component<IQueryTablesTabComponentProps, I
       <div className="tab-pane tableContainer" id={this.props.tabsBaseInstance.tabId} role="tabpanel">
         <div className="query-builder">
           <div className="error-bar">
-            {this.state.queryViewModel.hasQueryError() && (
+            {this.state.hasQueryError && (
               <div className="error-message" aria-label="Error Message">
                 <span>
                   <img className="entity-error-Img" src={ErrorRed} />
                 </span>
-                <span className="error-text" role="alert"></span>
+                <span className="error-text" role="alert">
+                  {this.state.queryErrorMessage}
+                </span>
               </div>
             )}
           </div>
@@ -751,9 +776,7 @@ class QueryTablesTabComponent extends Component<IQueryTablesTabComponentProps, I
             <div className="query-editor-panel">
               <div>
                 <textarea
-                  className={`query-editor-text ${
-                    this.state.queryViewModel.hasQueryError() ? "query-editor-text-invalid" : ""
-                  } `}
+                  className={`query-editor-text ${this.state.hasQueryError ? "query-editor-text-invalid" : ""} `}
                   value={this.state.queryText}
                   readOnly={true}
                   name="query-editor"