package space.luminic.budgerapp.models

import org.springframework.data.annotation.Id
import org.springframework.data.mongodb.core.mapping.DBRef
import org.springframework.data.mongodb.core.mapping.Document
import java.time.LocalDate
import java.time.LocalDateTime
import kotlin.collections.mutableListOf


data class BudgetDTO(
    var id: String? = null,
    var space: Space? = null,
    var name: String,
    var dateFrom: LocalDate,
    var dateTo: LocalDate,
    val createdAt: LocalDateTime = LocalDateTime.now(),
    var plannedExpenses: MutableList<Transaction>? = null,
    var plannedIncomes: MutableList<Transaction>? = null,
    var categories: MutableList<BudgetCategory> = mutableListOf(),
    var incomeCategories: MutableList<BudgetCategory> = mutableListOf(),
    var transactions: MutableList<Transaction>? = null,

    )


@Document("budgets")
data class Budget(
    @Id var id: String? = null,
    @DBRef var space: Space? = null,
    var name: String,
    var dateFrom: LocalDate,
    var dateTo: LocalDate,
    val createdAt: LocalDateTime = LocalDateTime.now(),
    var categories: MutableList<BudgetCategory> = mutableListOf(),
    var incomeCategories: MutableList<BudgetCategory> = mutableListOf(),
)

data class BudgetCategory(
    @Transient var currentSpent: Double? = null,
    var currentLimit: Double,
    @Transient var currentPlanned: Double? = null,
    @DBRef var category: Category
)

class BudgetNotFoundException(message: String) : NotFoundException(message)