package com.mydreamjob.messaging;

import jakarta.persistence.*;
import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;
import org.springframework.data.annotation.CreatedDate;
import org.springframework.data.jpa.domain.support.AuditingEntityListener;

import java.time.LocalDateTime;

@Data
@Builder
@NoArgsConstructor
@AllArgsConstructor
@Entity
@Table(name = "messages")
@EntityListeners(AuditingEntityListener.class)
public class Message {

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

    @Column(name = "conversation_id", nullable = false)
    private Long conversationId;

    @Column(name = "sender_user_id", nullable = false)
    private Long senderUserId;

    @Column(nullable = false, columnDefinition = "text")
    private String content;

    @Column(name = "client_message_id", length = 64)
    private String clientMessageId;

    @Column(name = "request_content_hash", length = 64)
    private String requestContentHash;

    @Builder.Default
    @Column(name = "message_type", nullable = false, length = 20)
    private String messageType = "TEXT";
    @Column(name = "resume_filename", length = 255)
    private String resumeFilename;
    @Column(name = "resume_content_type", length = 120)
    private String resumeContentType;
    @Column(name = "resume_size")
    private Long resumeSize;
    @Builder.Default
    @Column(name = "resume_revoked", nullable = false)
    private Boolean resumeRevoked = false;

    @Column(name = "attachment_filename", length = 255)
    private String attachmentFilename;
    @Column(name = "attachment_content_type", length = 120)
    private String attachmentContentType;
    @Column(name = "attachment_size")
    private Long attachmentSize;
    @Column(name = "attachment_sha256", length = 64)
    private String attachmentSha256;
    @Column(name = "attachment_width")
    private Integer attachmentWidth;
    @Column(name = "attachment_height")
    private Integer attachmentHeight;

    @Column(nullable = false, length = 20)
    @Builder.Default
    private String status = "SENT";

    @Column(name = "recalled_at")
    private LocalDateTime recalledAt;

    @Version
    @Column(nullable = false)
    @Builder.Default
    private Long version = 0L;

    @CreatedDate
    @Column(name = "created_at", nullable = false, updatable = false)
    private LocalDateTime createdAt;
}