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useDashboardFromLocalStorage.tsx
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useDashboardFromLocalStorage.tsx
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import getLocalStorageKey from 'api/browser/localstorage/get';
import setLocalStorageKey from 'api/browser/localstorage/set';
import { LOCALSTORAGE } from 'constants/localStorage';
import { defaultTo } from 'lodash-es';
import { useEffect, useState } from 'react';
import { IDashboardVariable } from 'types/api/dashboard/getAll';
interface LocalStoreDashboardVariables {
[id: string]: {
selectedValue: IDashboardVariable['selectedValue'];
allSelected: boolean;
};
}
interface DashboardLocalStorageVariables {
[id: string]: LocalStoreDashboardVariables;
}
interface UseDashboardVariablesFromLocalStorageReturn {
currentDashboard: LocalStoreDashboardVariables;
updateLocalStorageDashboardVariables: (
id: string,
selectedValue: IDashboardVariable['selectedValue'],
allSelected: boolean,
) => void;
}
export const useDashboardVariablesFromLocalStorage = (
dashboardId: string,
): UseDashboardVariablesFromLocalStorageReturn => {
const [
allDashboards,
setAllDashboards,
] = useState<DashboardLocalStorageVariables>({});
const [
currentDashboard,
setCurrentDashboard,
] = useState<LocalStoreDashboardVariables>({});
useEffect(() => {
const localStoreDashboardVariablesString = getLocalStorageKey(
LOCALSTORAGE.DASHBOARD_VARIABLES,
);
let localStoreDashboardVariables: DashboardLocalStorageVariables = {};
if (localStoreDashboardVariablesString === null) {
try {
const serialzedData = JSON.stringify({
[dashboardId]: {},
});
setLocalStorageKey(LOCALSTORAGE.DASHBOARD_VARIABLES, serialzedData);
} catch {
console.error('Failed to seralise the data');
}
} else {
try {
localStoreDashboardVariables = JSON.parse(
localStoreDashboardVariablesString,
);
} catch {
console.error('Failed to parse dashboards from local storage');
localStoreDashboardVariables = {};
} finally {
setAllDashboards(localStoreDashboardVariables);
}
}
setCurrentDashboard(defaultTo(localStoreDashboardVariables[dashboardId], {}));
}, [dashboardId]);
const updateLocalStorageDashboardVariables = (
id: string,
selectedValue: IDashboardVariable['selectedValue'],
allSelected: boolean,
): void => {
const newCurrentDashboard = {
...currentDashboard,
[id]: { selectedValue, allSelected },
};
const newAllDashboards = {
...allDashboards,
[dashboardId]: newCurrentDashboard,
};
try {
const serializedData = JSON.stringify(newAllDashboards);
setLocalStorageKey(LOCALSTORAGE.DASHBOARD_VARIABLES, serializedData);
} catch {
console.error('Failed to set dashboards in local storage');
}
setAllDashboards(newAllDashboards);
setCurrentDashboard(newCurrentDashboard);
};
return {
currentDashboard,
updateLocalStorageDashboardVariables,
};
};