<script lang="ts" setup>
import type { QTableProps } from 'quasar'
import { computed, ref } from 'vue'
import { storeToRefs } from 'pinia'

import FileIcon from '@/components/FileIcon.vue'
import DialogDelete from '@/components/DialogDelete.vue'
import FileFormWrapper from './FileFormWrapper.vue'
import FolderFormWrapper from './FolderFormWrapper.vue'

import { useFileInfoStore } from '@/stores/file-info-data'
import useStorage from '@/stores/storage'

const storageStore = useStorage()
const { folder, file, currentInfo } = storeToRefs(storageStore)
const { goto, deleteFolder, deleteFile } = storageStore

const { getFormatDate, getSize, getType, getFileInfo } = useFileInfoStore()

const fileFormComponent = ref<InstanceType<typeof FileFormWrapper>>()
const folderFormComponent = ref<InstanceType<typeof FolderFormWrapper>>()

const currentIcon = computed(() =>
  currentInfo.value.dept === 0
    ? 'mdi-file-cabinet'
    : currentInfo.value.dept === 1
      ? 'inbox'
      : 'o_folder_open',
)
const TREE_LEVEL_NAME = ['ตู้เอกสาร', 'ลิ้นชัก', 'แฟ้ม', 'แฟ้มย่อย'] as const

const props = defineProps<{
  mode: 'admin' | 'user'
}>()

const deleteState = ref<boolean>(false)
const deletePath = ref<string>('')
const deleteTarget = ref<'deleteFolder' | 'deleteFile'>()
const deleteMap = { deleteFolder, deleteFile }

function triggerFolderDelete(pathname: string) {
  deleteTarget.value = 'deleteFolder'
  deletePath.value = pathname
  deleteState.value = !deleteState.value
}

function triggerFileDelete(pathname: string) {
  deleteTarget.value = 'deleteFile'
  deletePath.value = pathname
  deleteState.value = !deleteState.value
}

const colFolder = [
  {
    name: 'name',
    required: true,
    label: 'ชื่อ',
    align: 'left',
    field: 'name',
    sortable: true,
  },
  {
    name: 'createdBy',
    label: 'สร้างโดย',
    align: 'center',
    field: 'createdBy',
    sortable: true,
  },
  {
    name: 'createdAt',
    label: 'วันที่สร้าง',
    align: 'center',
    field: 'createdAt',
    sortable: true,
  },
  {
    name: 'actions',
    align: 'center',
    label: '',
    field: '',
  },
] satisfies QTableProps['columns']

const colFile = [
  {
    name: 'name',
    label: 'ชื่อไฟล์',
    align: 'left',
    field: 'fileName',
    sortable: true,
  },
  {
    name: 'title',
    label: 'ชื่อเรื่อง',
    align: 'center',
    field: 'title',
    sortable: true,
  },
  {
    name: 'fileType',
    label: 'ประเภทของไฟล์',
    align: 'center',
    field: 'fileType',
    sortable: true,
  },
  {
    name: 'actions',
    align: 'center',
    label: '',
    field: '',
  },
] satisfies QTableProps['columns']

const onRowClick = ((_, row) => {
  goto(row.pathname)
}) satisfies QTableProps['onRowClick']
</script>

<template>
  <file-form-wrapper ref="fileFormComponent" />
  <folder-form-wrapper ref="folderFormComponent" />
  <dialog-delete
    v-model:open="deleteState"
    @confirm="() => deleteTarget && deleteMap[deleteTarget](deletePath)"
  />
  <div class="q-mt-md">
    <div class="q-gutter-sm">
      <div
        class="flex flex-break d justify-between space-between"
        v-if="
          currentInfo.dept >= 1 &&
          currentInfo.dept < 4 &&
          props.mode === 'admin'
        "
      >
        <div>
          <span class="text-h6">{{ TREE_LEVEL_NAME[currentInfo.dept] }}</span>
        </div>
        <div>
          <q-btn
            outline
            push
            dense
            class="q-px-md q-ml-md"
            type="submit"
            color="primary"
            icon="add"
            id="listViewFolderCreate"
            :label="'สร้าง' + TREE_LEVEL_NAME[currentInfo.dept]"
            @click.stop="() => folderFormComponent?.triggerFolderCreate()"
          />
        </div>
      </div>
      <q-table
        flat
        bordered
        row-key="name"
        class="cursor"
        v-if="currentInfo.dept !== 4"
        :pagination="{ rowsPerPage: 20 }"
        :rows="folder[currentInfo.path]"
        :columns="colFolder"
        @row-click="onRowClick"
      >
        <template v-slot:body-cell-name="data">
          <q-td>
            <q-icon :name="currentIcon" size="2em" color="primary" />
            {{ data.row.name }}
          </q-td>
        </template>
        <template v-slot:body-cell-createdBy="data">
          <q-td class="text-center">
            <span class="sort-icon-offset-margin">
              {{ data.row.createdBy }}
            </span>
          </q-td>
        </template>
        <template v-slot:body-cell-createdAt="data">
          <q-td class="text-center">
            <span class="sort-icon-offset-margin">
              {{ getFormatDate(data.row.createdAt) }}
            </span>
          </q-td>
        </template>
        <template v-slot:body-cell-actions="data">
          <q-td class="justify-center">
            <div>
              <q-icon
                @click.stop
                class="q-ma-sm"
                name="o_info"
                size="2em"
                color="primary"
              />
              <q-tooltip
                anchor="center left"
                self="center right"
                :offset="[5, 1]"
              >
                {{ data.row.name }}
              </q-tooltip>
            </div>
            <div v-if="props.mode === 'admin'">
              <q-btn
                flat
                dense
                id="listViewFolderEdit"
                icon="o_edit"
                color="positive"
                @click.stop="
                  folderFormComponent?.triggerFolderEdit(
                    data.row.name,
                    data.row.pathname,
                  )
                "
              />
              <q-btn
                flat
                dense
                id="listViewFolderDelete"
                color="negative"
                icon="mdi-trash-can-outline"
                :data-testid="data.row.name"
                @click.stop="triggerFolderDelete(data.row.pathname)"
              />
            </div>
          </q-td>
        </template>
      </q-table>
    </div>
  </div>
  <div class="q-mt-md" v-if="currentInfo.dept >= 3">
    <div class="q-gutter-sm">
      <div class="flex flex-break justify-between space-between">
        <div><span class="text-h6">เอกสาร</span></div>
        <div>
          <q-btn
            outline
            push
            dense
            id="listViewFileCreate"
            class="q-px-md q-ml-md"
            label="สร้างเอกสาร"
            type="submit"
            color="primary"
            icon="add"
            v-if="props.mode == 'admin'"
            @click.stop="() => fileFormComponent?.triggerFileCreate()"
          />
        </div>
      </div>
      <q-table
        flat
        bordered
        class="cursor"
        row-key="name"
        :rows="file[currentInfo.path]"
        :columns="colFile"
        :pagination="{ rowsPerPage: 20 }"
      >
        <template v-slot:body-cell-name="data">
          <q-td
            id="listViewGetFileInfo"
            style="width: 50%"
            @click="() => getFileInfo(data.row)"
          >
            <file-icon
              size="list"
              :fileMimeType="data.row.fileType || '-'"
              :fileName="data.row.fileName || '-'"
            />
            {{ data.row.fileName }}
          </q-td>
        </template>
        <template v-slot:body-cell-title="data">
          <q-td class="text-center">
            <span class="sort-icon-offset-margin">{{ data.row.title }}</span>
          </q-td>
        </template>
        <template v-slot:body-cell-fileType="data">
          <q-td class="text-center">
            <span class="sort-icon-offset-margin">
              {{ getType(data.row.fileType, data.row.fileName) }}
            </span>
          </q-td>
        </template>
        <template v-slot:body-cell-actions="data">
          <q-td class="justify-center">
            <div>
              <q-icon
                class="q-ma-sm"
                name="o_info"
                size="2em"
                color="primary"
              />
              <q-tooltip
                anchor="center left"
                self="center right"
                :offset="[5, 1]"
              >
                {{ getSize(data.row.fileSize) }}
              </q-tooltip>
            </div>
            <div v-if="props.mode === 'admin'">
              <q-btn
                flat
                color="positive"
                dense
                icon="o_edit"
                @click.stop="
                  () =>
                    fileFormComponent?.triggerFileEdit(
                      data.row,
                      data.row.pathname,
                    )
                "
                id="listViewFileEdit"
              />
              <q-btn
                flat
                dense
                id="listViewFileDelete"
                color="negative"
                icon="mdi-trash-can-outline"
                @click.stop="() => triggerFileDelete(data.row.pathname)"
              />
            </div>
          </q-td>
        </template>
      </q-table>
    </div>
  </div>
</template>

<style lang="scss" scoped>
.justify-center {
  display: flex;
  justify-content: center;
  align-items: center;
}

.sort-icon-offset-margin {
  margin-right: 18px;
}

.cursor {
  cursor: pointer;
}
</style>
