125 lines
3.8 KiB
TypeScript
125 lines
3.8 KiB
TypeScript
import { Handlers } from '$fresh/server.ts'
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import { db, User, UserModel } from '@homeman/models.ts'
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import { ulid } from 'https://deno.land/x/ulid@v0.3.0/mod.ts'
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import { z } from 'https://deno.land/x/zod@v3.21.4/mod.ts'
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const UserCreate = UserModel.omit({ id: true, createdAt: true })
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type UserCreate = z.infer<typeof UserCreate>
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export const handler: Handlers<User | null> = {
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async POST(req, _ctx) {
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// handle json or form posts
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let user: UserCreate
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let redirectInstead = false
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const newId = ulid()
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if (req.headers.get('content-type')?.includes('json')) {
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user = UserCreate.parse(req.json())
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} else {
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redirectInstead = true
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const form = await req.formData()
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const avatarFile = form.get('avatar') as File
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if (!avatarFile) {
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throw new Error('invalid avatar file')
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}
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// validate png/jpg/webp?
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console.log(avatarFile.type)
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await Deno.mkdir('./static/uploads', { recursive: true })
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const name = `${newId}-${avatarFile.name.replaceAll('/', '')}`
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const localAvatarFile = await Deno.open(`./static/uploads/${name}`, {
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create: true,
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write: true,
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})
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await avatarFile.stream().pipeTo(localAvatarFile.writable)
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user = UserCreate.parse({
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name: form.get('name')?.toString(),
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avatarUrl: `/uploads/${name}`,
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color: form.get('color')?.toString(),
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})
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}
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// post processing
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if (user.color && user.color[0] == '#') {
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user.color = user.color.substring(1)
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}
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const newUser: User = { ...user, id: newId, createdAt: new Date() }
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const result = await db.users.create({ data: newUser })
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if (redirectInstead) {
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const url = new URL(req.url)
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url.pathname = '/admin'
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return Response.redirect(url, 303)
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} else {
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return new Response(JSON.stringify(result))
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}
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},
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async PUT(req, _ctx) {
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// TODO: form or json
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let model = UserModel.omit({ createdAt: true }).partial({ avatarUrl: true })
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let user: z.infer<typeof model>
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let redirectInstead = false
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if (req.headers.get('content-type')?.includes('json')) {
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// TODO: ensure missing fields don't get set to null?
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user = model.parse(req.json())
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} else {
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redirectInstead = true
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const form = await req.formData()
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user = model.parse({
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id: form.get('id')?.toString(),
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name: form.get('name')?.toString(),
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avatarUrl: null,
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color: form.get('color')?.toString(),
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})
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const avatarFile = form.get('avatar') as (File | null)
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if (!avatarFile) {
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user.avatarUrl =
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(await db.users.findFirst({ where: { id: user.id } })).avatarUrl
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} else {
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// validate png/jpg/webp?
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console.log(avatarFile.type)
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await Deno.mkdir('./static/uploads', { recursive: true })
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const name = `${user.id}-${avatarFile.name.replaceAll('/', '')}`
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const localAvatarFile = await Deno.open(`./static/uploads/${name}`, {
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create: true,
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write: true,
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})
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await avatarFile.stream().pipeTo(localAvatarFile.writable)
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}
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}
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const result = await db.users.update({ data: user })
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if (redirectInstead) {
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const url = new URL(req.url)
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url.pathname = '/admin'
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return Response.redirect(url, 303)
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} else {
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return new Response(JSON.stringify(result))
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}
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},
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async DELETE(req, _ctx) {
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// TODO: form or query params or json
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let data
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if (req.headers.get('content-type')?.includes('json')) {
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data = await req.json()
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} else {
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data = { id: new URL(req.url).searchParams.get('id') }
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}
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const userData = UserModel.pick({ id: true }).parse(data)
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const result = await db.users.delete({ where: userData })
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return new Response(JSON.stringify(result))
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},
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async GET(req, _ctx) {
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// TODO: json or query params
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const data = await req.json().catch(() => {})
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const userData = UserModel.pick({ id: true }).safeParse(data)
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if (userData.success) {
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return new Response(
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JSON.stringify(await db.users.findFirst({ where: userData.data })),
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)
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} else {
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return new Response(JSON.stringify(await db.users.findMany({})))
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}
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},
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}
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