package com.labfusion.model;

import jakarta.persistence.*;
import java.time.LocalDateTime;

@Entity
@Table(name = "device_states")
public class DeviceState {
    @Id
    @GeneratedValue(strategy = GenerationType.IDENTITY)
    private Long id;
    
    @Column(name = "timestamp", nullable = false)
    private LocalDateTime timestamp;
    
    @Column(name = "entity_id", nullable = false)
    private String entityId;
    
    @Column(name = "value", columnDefinition = "TEXT")
    private String value;
    
    @Column(name = "service", nullable = false)
    private String service;
    
    @Column(name = "created_at")
    private LocalDateTime createdAt;
    
    @PrePersist
    protected void onCreate() {
        createdAt = LocalDateTime.now();
        if (timestamp == null) {
            timestamp = LocalDateTime.now();
        }
    }
    
    // Constructors
    public DeviceState() {}
    
    public DeviceState(String entityId, String value, String service) {
        this.entityId = entityId;
        this.value = value;
        this.service = service;
        this.timestamp = LocalDateTime.now();
    }
    
    // Getters and Setters
    public Long getId() { return id; }
    public void setId(Long id) { this.id = id; }
    
    public LocalDateTime getTimestamp() { return timestamp; }
    public void setTimestamp(LocalDateTime timestamp) { this.timestamp = timestamp; }
    
    public String getEntityId() { return entityId; }
    public void setEntityId(String entityId) { this.entityId = entityId; }
    
    public String getValue() { return value; }
    public void setValue(String value) { this.value = value; }
    
    public String getService() { return service; }
    public void setService(String service) { this.service = service; }
    
    public LocalDateTime getCreatedAt() { return createdAt; }
    public void setCreatedAt(LocalDateTime createdAt) { this.createdAt = createdAt; }
}