public ngOnInit()

in desktop/src/app/components/account/details/account-cost-card/account-cost-card.component.ts [52:97]
45 lines of code
4 McCabe index (conditional complexity)

    public ngOnInit() {
        const currentAccountObs = this.accountService.currentAccount.pipe(
            filter((account) => {
                this.isArmBatchAccount = account instanceof ArmBatchAccount;
                if (account instanceof ArmBatchAccount) {
                    this.costMangementUrl = Constants.ExternalLinks.costManagementUrl.format(account.subscriptionId);
                    this._updateUsages();
                } else {
                    this.costMangementUrl = null;
                    this.unsupportedSubscription = false;
                }
                this.changeDetector.markForCheck();
                return this.isArmBatchAccount;
            }),
        );
        const obs = combineLatest(
            this.timeRange.valueChanges.pipe(startWith(this.timeRange.value)),
            currentAccountObs,
        ).pipe(
            switchMap(([timeRange, _]) => {
                return this.costService.getCost(timeRange).pipe(
                    catchError((error) => {
                        if (error instanceof UsageDetailsUnsupportedSubscription) {
                            this.unsupportedSubscription = true;
                            this.changeDetector.markForCheck();
                        } else {
                            log.error("Error retrieving cost", error);
                        }
                        return of(null);
                    }),
                );
            }),
        );

        combineLatest(obs, this.themeService.currentTheme).pipe(
            takeUntil(this._destroy),
        ).subscribe({
            next: ([usages, theme]) => {
                if (usages) {
                    this.unsupportedSubscription = false;
                    this._computeDataSets(usages, theme);
                }
            },
        });
        this._setChartOptions();
    }