book_manage/apps/server/src/tasks/init/utils.ts

import { db, getRandomElement, getRandomIntInRange, getRandomTimeInterval,  } from '@nicestack/common';
import dayjs from 'dayjs';
export interface DevDataCounts {
    deptCount: number;

    staffCount: number
    termCount: number
}
export async function getCounts(): Promise<DevDataCounts> {
    const counts = {
        deptCount: await db.department.count(),

        staffCount: await db.staff.count(),
        termCount: await db.term.count(),
    };
    return counts;
}
export function capitalizeFirstLetter(string: string) {
    return string.charAt(0).toUpperCase() + string.slice(1);
}
export function getRandomImageLinks(count: number = 5): string[] {
    const baseUrl = 'https://picsum.photos/200/300?random=';
    const imageLinks: string[] = [];

    for (let i = 0; i < count; i++) {
        // 生成随机数以确保每个链接都是唯一的
        const randomId = Math.floor(Math.random() * 1000);
        imageLinks.push(`${baseUrl}${randomId}`);
    }

    return imageLinks;
}