feat: file upload portal

.changeset/plenty-sheep-live.md

@@ -0,0 +1,5 @@
+---
+"enspire": minor
+---
+
+Added club file uploading portal

app/components/custom/club-file-upload.vue

@@ -0,0 +1,189 @@
+<script setup lang="ts">
+import type { FileCollection } from '@prisma/client'
+import type { AllClubs } from '~~/types/api/user/all_clubs'
+import Toaster from '@/components/ui/toast/Toaster.vue'
+import { useToast } from '@/components/ui/toast/use-toast'
+import { toTypedSchema } from '@vee-validate/zod'
+import dayjs from 'dayjs'
+import { v4 as uuidv4 } from 'uuid'
+import { useForm } from 'vee-validate'
+import * as z from 'zod'
+
+const props = defineProps({
+  club: {
+    type: String,
+    required: true,
+  },
+  collection: {
+    type: String,
+    required: true,
+  },
+  filetypes: {
+    type: Array<string>,
+    required: true,
+  },
+  title: {
+    type: String,
+    required: true,
+  },
+})
+
+definePageMeta({
+  middleware: ['auth'],
+})
+
+function fileTypesPrompt(fileTypes: string[]) {
+  if (fileTypes.length === 0 || fileTypes.includes('*')) {
+    return '无文件类型限制'
+  }
+  else {
+    return `上传类型为 ${fileTypes.join(', ').toUpperCase()} 的文件`
+  }
+}
+function fileTypesAcceptAttr(fileTypes: string[]) {
+  if (fileTypes.length === 0 || fileTypes.includes('*')) {
+    return '*'
+  }
+  else {
+    return fileTypes.map(type => `.${type}`).join(',')
+  }
+}
+
+// Still seems to be buggy
+// const formSchema = toTypedSchema(z.object({
+//   file: z.custom(v => v, 'File missing'),
+// }))
+
+// 滚一边去
+function readFileAsDataURL(file: File) {
+  return new Promise((resolve, reject) => {
+    const reader = new FileReader()
+    reader.onload = () => resolve(reader.result)
+    reader.onerror = reject
+    reader.readAsDataURL(file)
+  })
+}
+
+const form = useForm({})
+const inputKey = ref(uuidv4())
+const submitting = ref(false)
+const onSubmit = form.handleSubmit(async (values) => {
+  submitting.value = true
+  await $fetch('/api/files/newRecord', {
+    method: 'POST',
+    body: {
+      clubId: Number.parseInt(props.club),
+      collectionId: props.collection,
+      fileContent: await readFileAsDataURL(values.file),
+      rawName: values.file.name,
+    },
+  })
+  form.resetForm()
+  inputKey.value = uuidv4()
+  await updateClub()
+  submitting.value = false
+})
+
+const msg = ref('')
+const currentClubData = ref(null)
+const clubUpdating = ref(false)
+async function updateClub() {
+  if (!props.club) {
+    msg.value = '请先选择一个社团'
+    currentClubData.value = undefined
+    return
+  }
+  clubUpdating.value = true
+  const data = await $fetch('/api/files/clubRecords', {
+    method: 'POST',
+    body: {
+      cludId: Number.parseInt(props.club),
+      collection: props.collection,
+    },
+  })
+  if (data && data.length !== 0) {
+    msg.value = `最后提交于 ${dayjs(data[0].createdAt).fromNow()}`
+    currentClubData.value = data[0]
+  }
+  else {
+    msg.value = '尚未提交'
+    currentClubData.value = undefined
+  }
+  clubUpdating.value = false
+}
+
+const downloadLink = ref('')
+const downloadFilename = ref('')
+const dlink: Ref<HTMLElement | null> = ref(null)
+const downloading = ref(false)
+async function download() {
+  if (currentClubData.value) {
+    downloading.value = true
+    const data = await $fetch('/api/files/download', {
+      method: 'POST',
+      body: {
+        fileId: currentClubData.value.fileId,
+      },
+    })
+    // const blob = new Blob([new Uint8Array(Array.from(atob(data), c => c.charCodeAt(0)))])
+    // window.open(URL.createObjectURL(blob))
+    // window.open(data)
+    downloadLink.value = data.url
+    downloadFilename.value = data.name
+    dlink.value.click()
+    downloading.value = false
+  }
+  downloadLink.value = ''
+  downloadFilename.value = ''
+}
+
+watch(
+  () => props.club,
+  async () => {
+    await updateClub()
+  },
+)
+
+await updateClub()
+</script>
+
+<template>
+  <Card class="px-4 py-4">
+    <div class="mb-5 text-xl font-bold">
+      {{ title }}
+    </div>
+    <form class="inline-block" @submit="onSubmit">
+      <FormField v-slot="{ componentField }" name="file">
+        <FormItem>
+          <FormControl>
+            <Input
+              v-bind="componentField"
+              :key="inputKey" class="text-foreground"
+              type="file"
+              :accept="fileTypesAcceptAttr(filetypes)"
+            />
+          </FormControl>
+          <FormDescription>
+            {{ fileTypesPrompt(filetypes) }}
+          </FormDescription>
+          <!-- <FormMessage /> -->
+        </FormItem>
+      </FormField>
+      <div class="mt-2">
+        <Button type="submit" variant="secondary" :disabled="!form.values.file || submitting || clubUpdating">
+          上传
+        </Button>
+        <Button v-if="currentClubData" :disabled="downloading" variant="outline" class="ml-2" type="button" @click="download">
+          下载
+        </Button>
+      </div>
+    </form>
+    <div v-if="submitting || clubUpdating" class="mt-2">
+      <Skeleton class="h-5 w-full" />
+    </div>
+    <div v-else class="mt-2">
+      {{ msg }}
+    </div>
+    <a ref="dlink" :href="downloadLink" :download="downloadFilename" class="hidden">Download</a>
+  </Card>
+</template>

app/components/custom/sidebar.vue

@@ -71,6 +71,10 @@ const sidebarData = ref({
     },
     ...(isPresidentOrVicePresident.value
       ? [
+          {
+            title: '社团文件',
+            url: '/forms/files',
+          },
           {
             title: '活动记录',
             url: '#',

app/components/ui/input/Input.vue

@@ -1,7 +1,7 @@
 <script setup lang="ts">
 import type { HTMLAttributes } from 'vue'
-import { useVModel } from '@vueuse/core'
 import { cn } from '@/lib/utils'
+import { useVModel } from '@vueuse/core'
 
 const props = defineProps<{
   defaultValue?: string | number
@@ -20,5 +20,11 @@ const modelValue = useVModel(props, 'modelValue', emits, {
 </script>
 
 <template>
-  <input v-model="modelValue" :class="cn('flex h-9 w-full rounded-md border border-input bg-transparent px-3 py-1 text-sm shadow-sm transition-colors file:border-0 file:bg-transparent file:text-sm file:font-medium placeholder:text-muted-foreground focus-visible:outline-none focus-visible:ring-1 focus-visible:ring-ring disabled:cursor-not-allowed disabled:opacity-50', props.class ?? '')">
+  <input v-model="modelValue" :class="cn('flex h-10 w-full rounded-md border border-input bg-background px-3 py-2 text-sm ring-offset-background file:border-0 file:bg-transparent file:text-sm file:font-medium placeholder:text-muted-foreground focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring focus-visible:ring-offset-2 disabled:cursor-not-allowed disabled:opacity-50', props.class)">
 </template>
+
+<style scoped>
+input[type="file"]::file-selector-button {
+  color: hsl(var(--foreground));
+}
+</style>

app/components/ui/input/index.ts

@@ -1 +1 @@
-export { default as Input } from '@/components/ui/input/Input.vue'
+export { default as Input } from './Input.vue'

app/pages/forms/files.vue

@@ -0,0 +1,89 @@
+<script setup lang="ts">
+import type { FileCollection } from '@prisma/client'
+import type { AllClubs } from '~~/types/api/user/all_clubs'
+import ClubFileUpload from '@/components/custom/club-file-upload.vue'
+import Toaster from '@/components/ui/toast/Toaster.vue'
+import { useToast } from '@/components/ui/toast/use-toast'
+import { toTypedSchema } from '@vee-validate/zod'
+import { v4 as uuidv4 } from 'uuid'
+import { useForm } from 'vee-validate'
+import * as z from 'zod'
+
+// ZOD!
+const formSchema = toTypedSchema(z.object({
+  file: z
+    .instanceof(FileList)
+    .refine(file => file?.length === 1, 'File is required.'),
+}))
+
+definePageMeta({
+  middleware: ['auth'],
+})
+
+useHead({
+  title: 'Club Files | Enspire',
+})
+
+const { toast } = useToast()
+
+const { data: collectionsData, suspense: _s1 } = useQuery<FileCollection[]>({
+  queryKey: ['/api/files/collections'],
+})
+await _s1() // suspense要await
+
+const collectionLoaded = ref(false)
+if (collectionsData.value) {
+  collectionLoaded.value = true
+}
+else {
+  toast({
+    title: '错误',
+    description: '获取上传通道信息出错',
+  })
+}
+
+const { data: clubData, suspense: _s2 } = useQuery<AllClubs>({
+  queryKey: ['/api/user/all_clubs'],
+})
+await _s2() // suspense要await
+
+const clubLoaded = ref(false)
+if (clubData.value) {
+  clubLoaded.value = true
+}
+else {
+  toast({
+    title: '错误',
+    description: '获取社团信息出错',
+  })
+}
+
+const selectedClub = ref('')
+</script>
+
+<template>
+  <Select v-model="selectedClub">
+    <SelectTrigger class="mb-4 w-full lg:w-72">
+      <SelectValue placeholder="选择一个社团" />
+    </SelectTrigger>
+    <SelectContent>
+      <SelectItem v-for="club in clubData.president" :key="club.id" :value="club.id">
+        {{ club.name.zh }}
+      </SelectItem>
+    </SelectContent>
+  </Select>
+  <div v-if="!collectionLoaded">
+    loading
+  </div>
+  <div v-if="collectionLoaded" class="grid grid-cols-1 gap-4 lg:grid-cols-3">
+    <ClubFileUpload
+      v-for="collection in collectionsData"
+      :key="collection.id"
+      :club="selectedClub"
+      :collection="collection.id"
+      :filetypes="collection.fileTypes"
+      :title="collection.name"
+    />
+  </div>
+  <Toaster />
+</template>

db/migrations/20241226133450_file_upload/migration.sql

@@ -0,0 +1,52 @@
+-- CreateEnum
+CREATE TYPE "FormStatus" AS ENUM ('OPEN', 'CLOSED');
+
+-- CreateTable
+CREATE TABLE "File" (
+    "id" TEXT NOT NULL DEFAULT gen_random_uuid(),
+    "name" TEXT NOT NULL,
+    "fileId" TEXT NOT NULL,
+    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+
+    CONSTRAINT "File_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateTable
+CREATE TABLE "FileUploadRecord" (
+    "id" TEXT NOT NULL DEFAULT gen_random_uuid(),
+    "clubId" INTEGER NOT NULL,
+    "fileId" TEXT NOT NULL,
+    "fileUploadId" TEXT NOT NULL,
+    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+
+    CONSTRAINT "FileUploadRecord_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateTable
+CREATE TABLE "FileUpload" (
+    "id" TEXT NOT NULL DEFAULT gen_random_uuid(),
+    "name" TEXT NOT NULL,
+    "status" "FormStatus" NOT NULL,
+    "fileNaming" TEXT NOT NULL,
+    "fileTypes" TEXT[],
+
+    CONSTRAINT "FileUpload_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateIndex
+CREATE UNIQUE INDEX "FileUploadRecord_clubId_key" ON "FileUploadRecord"("clubId");
+
+-- CreateIndex
+CREATE UNIQUE INDEX "FileUploadRecord_fileId_key" ON "FileUploadRecord"("fileId");
+
+-- CreateIndex
+CREATE UNIQUE INDEX "FileUploadRecord_fileUploadId_key" ON "FileUploadRecord"("fileUploadId");
+
+-- AddForeignKey
+ALTER TABLE "FileUploadRecord" ADD CONSTRAINT "FileUploadRecord_clubId_fkey" FOREIGN KEY ("clubId") REFERENCES "Club"("id") ON DELETE RESTRICT ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "FileUploadRecord" ADD CONSTRAINT "FileUploadRecord_fileId_fkey" FOREIGN KEY ("fileId") REFERENCES "File"("id") ON DELETE RESTRICT ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "FileUploadRecord" ADD CONSTRAINT "FileUploadRecord_fileUploadId_fkey" FOREIGN KEY ("fileUploadId") REFERENCES "FileUpload"("id") ON DELETE RESTRICT ON UPDATE CASCADE;

db/migrations/20241228072009_fix_relation_files/migration.sql

@@ -0,0 +1,5 @@
+-- DropIndex
+DROP INDEX "FileUploadRecord_clubId_key";
+
+-- DropIndex
+DROP INDEX "FileUploadRecord_fileUploadId_key";

db/migrations/migration_lock.toml

@@ -1,3 +1,3 @@
 # Please do not edit this file manually
-# It should be added in your version-control system (i.e. Git)
+# It should be added in your version-control system (e.g., Git)
 provider = "postgresql"