package com.geosegbar.entities;

import java.util.HashSet;
import java.util.Set;

import com.fasterxml.jackson.annotation.JsonIgnore;

import jakarta.persistence.Column;
import jakarta.persistence.Entity;
import jakarta.persistence.FetchType;
import jakarta.persistence.GeneratedValue;
import jakarta.persistence.GenerationType;
import jakarta.persistence.Id;
import jakarta.persistence.Index;
import jakarta.persistence.OneToMany;
import jakarta.persistence.Table;
import jakarta.validation.constraints.NotBlank;
import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.NoArgsConstructor;

@Entity
@Data
@NoArgsConstructor
@AllArgsConstructor
@Table(name = "risk_categories", indexes = {
    @Index(name = "idx_risk_category_name", columnList = "name", unique = true)
})
public class RiskCategoryEntity {

    @Id
    @GeneratedValue(strategy = GenerationType.IDENTITY)
    private Long id;

    @NotBlank(message = "O nome da categoria de risco é obrigatório!")
    @Column(nullable = false, unique = true)
    private String name;

    @JsonIgnore
    @OneToMany(mappedBy = "riskCategory", fetch = FetchType.LAZY)
    private Set<RegulatoryDamEntity> regulatoryDams = new HashSet<>();
}