import { db } from '@/db';
import { auditLogs } from '@/db/schema';
import { nanoid } from 'nanoid';

export type AuditAction = 'create' | 'update' | 'delete' | 'publish' | 'login' | 'logout' | 'upload';

export interface AuditLogData {
  userId?: string;
  action: AuditAction;
  resourceType: string;
  resourceId?: string;
  details?: Record<string, any>;
  ipAddress?: string;
  userAgent?: string;
}

export async function createAuditLog(data: AuditLogData) {
  try {
    await db.insert(auditLogs).values({
      id: nanoid(),
      userId: data.userId || null,
      action: data.action,
      resourceType: data.resourceType,
      resourceId: data.resourceId || null,
      details: data.details || null,
      ipAddress: data.ipAddress || null,
      userAgent: data.userAgent || null,
      timestamp: new Date(),
    });
  } catch (error) {
    console.error('创建审计日志失败:', error);
  }
}

export function getActionLabel(action: AuditAction): string {
  const labels: Record<AuditAction, string> = {
    create: '创建',
    update: '更新',
    delete: '删除',
    publish: '发布',
    login: '登录',
    logout: '登出',
    upload: '上传',
  };
  return labels[action];
}

export function getActionColor(action: AuditAction): string {
  const colors: Record<AuditAction, string> = {
    create: 'bg-green-100 text-green-800',
    update: 'bg-blue-100 text-blue-800',
    delete: 'bg-red-100 text-red-800',
    publish: 'bg-purple-100 text-purple-800',
    login: 'bg-cyan-100 text-cyan-800',
    logout: 'bg-gray-100 text-gray-800',
    upload: 'bg-yellow-100 text-yellow-800',
  };
  return colors[action];
}