import { Handlers } from '$fresh/server.ts'
import { db, User, UserModel } from '@homeman/models.ts'
import { ulid } from 'https://deno.land/x/ulid@v0.3.0/mod.ts'

const UserCreate = UserModel.omit({ id: true, createdAt: true })

export const handler: Handlers<User | null> = {
	async POST(req, _ctx) {
		const formData = await req.formData()
		console.log('user form data POSTed', formData)
		const user = UserCreate.parse(formData)
		const newUser: User = { ...user, id: ulid(), createdAt: new Date() }
		const result = await db.users.create({ data: newUser })
		return new Response(JSON.stringify(result))
	},
	async PUT(req, _ctx) {
		const user = UserModel.parse(await req.json())
		const result = await db.users.update({ data: user })
		return new Response(JSON.stringify(result))
	},
	async DELETE(req, _ctx) {
		const userData = UserModel.pick({ id: true }).parse(await req.json())
		const result = await db.users.delete({ where: userData })
		return new Response(JSON.stringify(result))
	},
	async GET(req, _ctx) {
		const data = await req.json().catch(() => {})
		const userData = UserModel.pick({ id: true }).safeParse(data)
		if (userData.success) {
			return new Response(
				JSON.stringify(await db.users.findFirst({ where: userData.data })),
			)
		} else {
			return new Response(JSON.stringify(await db.users.findMany({})))
		}
	},
}