Files
evidencija-rezija/app/lib/actions/monthActions.ts

87 lines
2.7 KiB
TypeScript

'use server';
import { revalidatePath } from 'next/cache';
import { redirect } from 'next/navigation';
import clientPromise, { getDbClient } from '../dbClient';
import { ObjectId } from 'mongodb';
import { BillingLocation, YearMonth } from '../db-types';
import { AuthenticatedUser } from '../types/next-auth';
import { withUser } from '../auth';
/**
* Server-side action which adds a new month to the database
* @param locationId location of the bill
* @param billId ID of the bill
* @param prevState previous state of the form
* @param formData form data
* @returns
*/
export const addMonth = withUser(async (user:AuthenticatedUser, { year, month }: YearMonth) => {
const { id: userId } = user;
// update the bill in the mongodb
const dbClient = await getDbClient();
const prevYear = month === 1 ? year - 1 : year;
const prevMonth = month === 1 ? 12 : month - 1;
// find all locations for the previous month
const prevMonthLocations = await dbClient.collection<BillingLocation>("lokacije").find({
userId, // make sure that the locations belongs to the user
yearMonth: {
year: prevYear,
month: prevMonth,
}
});
const newMonthLocationsCursor = prevMonthLocations.map((prevLocation) => {
return({
// copy all the properties from the previous location
...prevLocation,
// assign a new ID
_id: (new ObjectId()).toHexString(),
yearMonth: {
year: year,
month: month,
},
// copy bill array, but set all bills to unpaid and remove attachments and notes
bills: prevLocation.bills.map((bill) => {
return {
...bill,
paid: false,
attachment: null,
notes: null,
}
})
} as BillingLocation);
});
const newMonthLocations = await newMonthLocationsCursor.toArray()
await dbClient.collection<BillingLocation>("lokacije").insertMany(newMonthLocations);
// clear the cache for the path
revalidatePath('/');
// go to the bill list
redirect('/');
});
export async function gotoHome() {
redirect('/');
}
export const fetchAvailableYears = withUser(async (user:AuthenticatedUser) => {
const { id: userId } = user;
const dbClient = await getDbClient();
// query mnogodb for all `yearMonth` values
const years = await dbClient.collection<BillingLocation>("lokacije")
.distinct("yearMonth.year", { userId })
// sort the years in descending order
const sortedYears = years.sort((a, b) => b - a);
return(sortedYears);
})