editAlertDefine()

in web-app/src/app/routes/alert/alert-setting/alert-setting.component.ts [467:521]

• 54 lines of code
• 14 McCabe index (conditional complexity)

  editAlertDefine(alertDefineId: number) {
    if (this.isLoadingEdit !== -1) return;
    this.isLoadingEdit = alertDefineId;
    this.isManageModalAdd = false;
    this.isManageModalOkLoading = false;

    const getDefine$ = this.alertDefineSvc
      .getAlertDefine(alertDefineId)
      .pipe(
        finalize(() => {
          getDefine$.unsubscribe();
          this.isLoadingEdit = -1;
          this.isManageModalVisible = true;
        })
      )
      .subscribe(
        message => {
          if (message.code === 0) {
            this.define = message.data;
            if (this.define.labels && this.define.labels['severity']) {
              this.severity = this.define.labels['severity'];
            }
            // Set default period for periodic alert if not set
            if (this.define.type === 'periodic' && !this.define.period) {
              this.define.period = 300;
            }
            // Set default type as realtime if not set
            if (!this.define.type) {
              this.define.type = 'realtime';
            }
            if (this.define.type == 'realtime') {
              // Parse expression to cascade values
              this.cascadeValues = this.exprToCascadeValues(this.define.expr);
              this.userExpr = this.exprToUserExpr(this.define.expr);
              this.parseMonitorIdsFromExpr(this.define.expr);
              this.parseLabelFromExpr(this.define.expr);
              this.cascadeOnChange(this.cascadeValues);
              // Wait for cascade values to be set
              setTimeout(() => {
                if (this.cascadeValues[1] === 'availability') {
                  this.isExpr = false;
                } else {
                  this.tryParseThresholdExpr(this.userExpr);
                }
              });
            }
          } else {
            this.notifySvc.error(this.i18nSvc.fanyi('common.notify.query-fail'), message.msg);
          }
        },
        error => {
          this.notifySvc.error(this.i18nSvc.fanyi('common.notify.query-fail'), error.msg);
        }
      );
  }