@grafana/data#calculateStats TypeScript Examples

The following examples show how to use @grafana/data#calculateStats. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: LogDetails.tsx    From grafana-chinese with Apache License 2.0 4 votes vote down vote up 
render() {
    const {
      row,
      theme,
      onClickFilterOutLabel,
      onClickFilterLabel,
      getRows,
      showDuplicates,
      className,
      onMouseEnter,
      onMouseLeave,
    } = this.props;
    const style = getLogRowStyles(theme, row.logLevel);
    const styles = getStyles(theme);
    const labels = row.labels ? row.labels : {};
    const labelsAvailable = Object.keys(labels).length > 0;
    const fields = this.getAllFields(row);
    const parsedFieldsAvailable = fields && fields.length > 0;

    return (
      <tr
        className={cx(className, styles.logDetailsDefaultCursor)}
        onMouseEnter={onMouseEnter}
        onMouseLeave={onMouseLeave}
      >
        {showDuplicates && <td />}
        <td className={cx(style.logsRowLevel, styles.logsRowLevelDetails)} />
        <td colSpan={4}>
          <div className={style.logDetailsContainer}>
            <table className={style.logDetailsTable}>
              <tbody>
                {labelsAvailable && (
                  <tr>
                    <td colSpan={5} className={style.logDetailsHeading} aria-label="Log Labels">
                      Log Labels:
                    </td>
                  </tr>
                )}
                {Object.keys(labels).map(key => {
                  const value = labels[key];
                  return (
                    <LogDetailsRow
                      key={`${key}=${value}`}
                      parsedKey={key}
                      parsedValue={value}
                      isLabel={true}
                      getStats={() => calculateLogsLabelStats(getRows(), key)}
                      onClickFilterOutLabel={onClickFilterOutLabel}
                      onClickFilterLabel={onClickFilterLabel}
                    />
                  );
                })}

                {parsedFieldsAvailable && (
                  <tr>
                    <td colSpan={5} className={style.logDetailsHeading} aria-label="Parsed Fields">
                      Parsed Fields:
                    </td>
                  </tr>
                )}
                {fields.map(field => {
                  const { key, value, links, fieldIndex } = field;
                  return (
                    <LogDetailsRow
                      key={`${key}=${value}`}
                      parsedKey={key}
                      parsedValue={value}
                      links={links}
                      getStats={() =>
                        fieldIndex === undefined
                          ? this.getStatsForParsedField(key)
                          : calculateStats(row.dataFrame.fields[fieldIndex].values.toArray())
                      }
                    />
                  );
                })}
                {!parsedFieldsAvailable && !labelsAvailable && (
                  <tr>
                    <td colSpan={5} aria-label="No details">
                      No details available
                    </td>
                  </tr>
                )}
              </tbody>
            </table>
          </div>
        </td>
      </tr>
    );
  }