use budgetdb

db.createCollection(“users”)
db.createCollection(“accounts”)
db.createCollection("budgets")
db.createCollection("budgetPeriods")

users: [{
	_id: <id>
	username: "jules"
}]

accounts: [{
	name: amazon,
	user: <id>
}]

budgets: [{
	name: "main"
}]

budgetPeriods: [{
    user: ObjectId("63faac6823cd0682fe8c8ed6"),
    startDate: new Date("2023-03-03"),
    endDate: new Date("2023-03-10"),
    leftover: 23.22,
    cashflows: [
        {
            account: ObjectId("63fab01a23cd0682fe8c8ed7"),
            dueDate: new Date("2023-03-04"),
            postingDate: new Date("2023-03-04"),
            amount: 22.23,
            isIncome: false
        }
    ],
    verified: true,
    adhocPurchases: [
        {
            postingDate: new Date("2023-03-05"),
            amount: 1.99,
            description: "",
            isIncome: false
        }
    ]
}]

$push operator for adding to arrays

2023-03-07

{
	user: ObjectId("63faac6823cd0682fe8c8ed6"),
	start: { $lte: "2023-03-07T05:00:00.000Z" },
	end: { $gt: "2023-03-07T05:00:00.000Z" }
}

http://localhost:3001/jules/period/in/2023-03-01..2023-04-01