52 lines
1.6 KiB
TypeScript
52 lines
1.6 KiB
TypeScript
import { defineEventHandler, getRouterParam, createError } from 'h3'
|
||
import { prisma } from '../../lib/prisma'
|
||
import { BaseCrudService } from '../../lib/crud-service'
|
||
import { createCrudHandlers } from '../../lib/crud-handler'
|
||
import { Prisma } from '@prisma/client'
|
||
|
||
export default defineEventHandler(async (event) => {
|
||
const table = getRouterParam(event, 'table')?.toLowerCase()
|
||
|
||
if (!table) {
|
||
throw createError({
|
||
statusCode: 400,
|
||
statusMessage: 'Table name is required',
|
||
})
|
||
}
|
||
|
||
// 将表名转换为 PascalCase 模型名（首字母大写，复数转单数）
|
||
let modelName = table
|
||
// 简单的复数转单数逻辑（去掉结尾的s）
|
||
if (modelName.endsWith('s')) {
|
||
modelName = modelName.slice(0, -1)
|
||
}
|
||
modelName = modelName.charAt(0).toUpperCase() + modelName.slice(1)
|
||
|
||
// 验证表名是否存在于 Prisma 模型中
|
||
if (!prisma[modelName as keyof typeof prisma]) {
|
||
throw createError({
|
||
statusCode: 404,
|
||
statusMessage: 'Table not found or not supported',
|
||
})
|
||
}
|
||
|
||
// 直接实例化 BaseCrudService，传入动态表名
|
||
const service = new BaseCrudService(prisma, modelName as Prisma.ModelName)
|
||
|
||
// 如果是 posts 表，添加标题验证
|
||
if (table === 'posts') {
|
||
const originalValidateCreate = service['validateCreate']
|
||
service['validateCreate'] = async (data: any) => {
|
||
if (!data.title) {
|
||
const error = new Error('Title is required')
|
||
;(error as any).statusCode = 400
|
||
throw error
|
||
}
|
||
await originalValidateCreate.call(service, data)
|
||
}
|
||
}
|
||
|
||
const { create } = createCrudHandlers(service)
|
||
return await create(event)
|
||
})
|