package com.hlab.yanalyst.domain.upload;

import jakarta.persistence.Column;
import jakarta.persistence.Entity;
import jakarta.persistence.GeneratedValue;
import jakarta.persistence.GenerationType;
import jakarta.persistence.Id;
import jakarta.persistence.Table;
import lombok.AccessLevel;
import lombok.Getter;
import lombok.NoArgsConstructor;
import org.springframework.data.annotation.CreatedDate;
import org.springframework.data.annotation.LastModifiedDate;
import org.springframework.data.jpa.domain.support.AuditingEntityListener;
import jakarta.persistence.EntityListeners;

import java.time.LocalDateTime;

@Entity
@Table(name = "youtube_upload_connections")
@Getter
@NoArgsConstructor(access = AccessLevel.PROTECTED)
@EntityListeners(AuditingEntityListener.class)
public class YoutubeConnection {
    @Id
    @GeneratedValue(strategy = GenerationType.IDENTITY)
    private Long id;

    @Column(nullable = false, unique = true, length = 64)
    private String channelId;

    @Column(nullable = false)
    private String channelTitle;

    private String channelHandle;

    @Column(length = 2083)
    private String thumbnailUrl;

    @Column(nullable = false, columnDefinition = "TEXT")
    private String encryptedRefreshToken;

    @Column(nullable = false, length = 20)
    private String tokenStatus = "ACTIVE";

    private LocalDateTime lastSyncedAt;

    @CreatedDate
    @Column(updatable = false)
    private LocalDateTime createdAt;

    @LastModifiedDate
    private LocalDateTime updatedAt;

    public YoutubeConnection(String channelId, String channelTitle, String channelHandle,
                             String thumbnailUrl, String encryptedRefreshToken) {
        this.channelId = channelId;
        update(channelTitle, channelHandle, thumbnailUrl, encryptedRefreshToken);
    }

    public void update(String channelTitle, String channelHandle, String thumbnailUrl,
                       String encryptedRefreshToken) {
        this.channelTitle = channelTitle;
        this.channelHandle = channelHandle;
        this.thumbnailUrl = thumbnailUrl;
        if (encryptedRefreshToken != null && !encryptedRefreshToken.isBlank()) {
            this.encryptedRefreshToken = encryptedRefreshToken;
        }
        this.tokenStatus = "ACTIVE";
        this.lastSyncedAt = LocalDateTime.now();
    }

    public void markSynced() {
        this.lastSyncedAt = LocalDateTime.now();
        this.tokenStatus = "ACTIVE";
    }
}