Files
evidencija-rezija/app/lib/yearMonthActions.ts
2024-01-08 16:32:08 +01:00

117 lines
3.6 KiB
TypeScript

'use server';
import { revalidatePath } from 'next/cache';
import { redirect } from 'next/navigation';
import clientPromise from './mongodb';
import { ObjectId } from 'mongodb';
import { BillingLocation } 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 addYearMonth = withUser(async (user:AuthenticatedUser, yearMonthString: string) => {
const { id: userId } = user;
// update the bill in the mongodb
const client = await clientPromise;
const db = client.db("rezije");
const yearMonth = parseInt(yearMonthString);
const prevYearMonth = (yearMonth - 1) % 100 === 0 ? yearMonth - 89 : yearMonth - 1;
// find all locations for the previous month
const prevMonthLocations = await db.collection<BillingLocation>("lokacije").find({
userId, // make sure that the locations belongs to the user
yearMonth: prevYearMonth
});
const newMonthLocationsCursor = prevMonthLocations.map((prevLocation) => {
return({
// copy all the properties from the previous location
...prevLocation,
// assign a new ID
_id: (new ObjectId()).toHexString(),
yearMonth,
// 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 db.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 fetchBillById = withUser(async (user:AuthenticatedUser, locationID:string, billID:string) => {
const { id: userId } = user;
const client = await clientPromise;
const db = client.db("rezije");
// find a location with the given locationID
const billLocation = await db.collection<BillingLocation>("lokacije").findOne({
_id: locationID,
userId // make sure that the location belongs to the user
})
if(!billLocation) {
console.log(`Location ${locationID} not found`);
return(null);
}
// find a bill with the given billID
const bill = billLocation?.bills.find(({ _id }) => _id.toString() === billID);
if(!bill) {
console.log('Bill not found');
return(null);
}
return(bill);
})
export const deleteBillById = withUser(async (user:AuthenticatedUser, locationID:string, billID:string) => {
const { id: userId } = user;
const client = await clientPromise;
const db = client.db("rezije");
// find a location with the given locationID
const post = await db.collection<BillingLocation>("lokacije").updateOne(
{
_id: locationID, // find a location with the given locationID
userId // make sure that the location belongs to the user
},
{
// remove the bill with the given billID
$pull: {
bills: {
_id: billID
}
}
});
return(post.modifiedCount);
});