package com.openisle.model; import jakarta.persistence.*; import lombok.Getter; import lombok.NoArgsConstructor; import lombok.Setter; import java.time.LocalDate; /** Daily visit record for a user. */ @Entity @Getter @Setter @NoArgsConstructor @Table(name = "user_visits", uniqueConstraints = @UniqueConstraint(columnNames = {"user_id", "visit_date"})) public class UserVisit { @Id @GeneratedValue(strategy = GenerationType.IDENTITY) private Long id; @ManyToOne(fetch = FetchType.LAZY, optional = false) @JoinColumn(name = "user_id") private User user; @Column(name = "visit_date", nullable = false) private LocalDate visitDate; }