public onRunQuery()

in src/controllers/mainController.ts [334:376]
32 lines of code
9 McCabe index (conditional complexity)

    public onRunQuery(callbackThis?: MainController): void {
        // the 'this' context is lost in retry callback, so capture it here
        let self: MainController = callbackThis ? callbackThis : this;
        try {
            if (!self.canRunCommand() || !self.validateTextDocumentHasFocus()) {
                return;
            }

            // check if we're connected and editing a SQL file
            if (self.isRetryRequiredBeforeQuery(self.onRunQuery)) {
                return;
            }

            let editor = self._vscodeWrapper.activeTextEditor;
            let uri = self._vscodeWrapper.activeTextEditorUri;
            let title = path.basename(editor.document.fileName);
            let querySelection: ISelectionData;

            // Calculate the selection if we have a selection, otherwise we'll use null to indicate
            // the entire document is the selection
            if (!editor.selection.isEmpty) {
                let selection = editor.selection;
                querySelection = {
                    startLine: selection.start.line,
                    startColumn: selection.start.character,
                    endLine: selection.end.line,
                    endColumn: selection.end.character
                };
            }

            // Trim down the selection. If it is empty after selecting, then we don't execute
            let selectionToTrim = editor.selection.isEmpty ? undefined : editor.selection;
            if (editor.document.getText(selectionToTrim).trim().length === 0) {
                return;
            }

            Telemetry.sendTelemetryEvent('RunQuery');

            self._outputContentProvider.runQuery(self._statusview, uri, querySelection, title);
        } catch (err) {
            Telemetry.sendTelemetryEventForException(err, 'onRunQuery');
        }
    }