<script setup lang="ts">
import { ref, onMounted } from 'vue'
import { useRouter } from 'vue-router'
import { useQuasar } from 'quasar'
import moment from 'moment'
import Camera from 'simple-vue-camera'

// import Type
import type { FormRef } from '@/interface/response/checkin'
// import components
import MapCheck from '@/components/MapCheckin.vue'
// import Stores
import { useCounterMixin } from '@/stores/mixin'

const mixin = useCounterMixin()
const { date2Thai, dialogConfirm } = mixin
const router = useRouter()
const $q = useQuasar()

const stetusCheckin = ref(true)

onMounted(() => {
  updateClock()
})

//time
const dateNow = ref<Date>(new Date())
const Thai = ref<Date>(dateNow.value)
const formattedS = ref()
const formattedM = ref()
const formattedH = ref()

function updateClock() {
  const date = Date.now()
  const hh = moment(date).format('HH')
  const mm = moment(date).format('mm')
  const ss = moment(date).format('ss')
  formattedS.value = ss
  formattedM.value = mm
  formattedH.value = hh
}
setInterval(updateClock, 1000)

//location
const location = ref<string>('')
const coordinates = ref<string>('13° 43’ 45” N  100° 31’ 26” E')
const workplace = ref<string>('in-place')
const useLocation = ref<string | null>('')
const model = ref<string | null>('')
const options = ref<string[]>([
  'ปฏิบัติงานที่บ้าน',
  'ลืมลงเวลาปฏิบัติงาน',
  'ไปประชุม/อบรม/สัมมนา/ปฏิบัติงานที่บ้านนอกสถานที่',
  'ขออนุญาตออกนอกสถานที่',
  'อื่นๆ',
])
function selectLocation() {
  if (model.value === 'อื่นๆ') {
    useLocation.value = ''
  } else {
    useLocation.value = model.value
  }
}
//camera
const camera = ref<InstanceType<typeof Camera>>()
const cameraIsOn = ref<boolean>(false)
const img = ref<any>(undefined)
const photoWidth = ref<number>(350)
const photoHeight = ref<number>(350)

const openCamera = () => {
  cameraIsOn.value ? camera.value?.stop() : camera.value?.start()
  cameraIsOn.value = !cameraIsOn.value
}

async function capturePhoto() {
  const imageBlob: any = await camera.value?.snapshot(
    { width: photoWidth.value, height: photoHeight.value },
    'image/png',
    0.5
  )

  //ไฟล์รูป
  camera.value?.stop()
  const url = URL.createObjectURL(imageBlob)
  img.value = url
}

function refreshPhoto() {
  img.value = undefined
  camera.value?.start()
}

// validate
const useLocationRef = ref<object | null>(null)
const modelRef = ref<object | null>(null)
const objectRef: FormRef = {
  model: modelRef,
  useLocation: useLocationRef,
}
function validateForm() {
  const hasError = []
  for (const key in objectRef) {
    if (Object.prototype.hasOwnProperty.call(objectRef, key)) {
      const property = objectRef[key]
      if (property.value && typeof property.value.validate === 'function') {
        const isValid = property.value.validate()
        hasError.push(isValid)
      }
    }
  }
  if (hasError.every((result) => result === true)) {
    confirm()
  } else {
    console.log('ไม่ผ่าน ')
  }
}
// ยืนยันการลงเวลา
const dialogTime = ref<boolean>(false)
const confirm = () => {
  // ยิงไปที่ api แล้วแสดง popup
  dialogTime.value = true
}

// class
const getClass = (val: boolean) => {
  return {
    'bg-primary text-white col-12 row items-center q-px-md q-py-sm': val,
    'bg-red-9 text-white col-12 row items-center q-px-md q-py-sm': !val,
  }
}
</script>

<template>
  <div class="col-12 row justify-center">
    <div class="col-xs-12 col-sm-12 col-md-12">
      <q-card flat class="row col-12 cardNone">
        <div :class="getClass(stetusCheckin)">
          <div class="col-2">
            <!-- <q-btn
              icon="mdi-arrow-left"
              unelevated
              round
              dense
              flat
              color="white"
              @click="router.go(-1)"
            /> -->
          </div>
          <span class="text-body1 text-weight-bold col-8 text-center">
            <span v-if="stetusCheckin">ลงเวลาเข้างาน</span>
            <span v-else>ลงเวลาออกงาน</span>
          </span>
          <div class="col-2 text-right">
            <q-btn
              icon="history"
              unelevated
              rounded
              dense
              flat
              color="white"
              :label="$q.screen.gt.xs ? 'ประวัติการลงเวลา' : ''"
              :class="$q.screen.gt.xs ? 'q-px-md' : ''"
              @click="router.push('/history')"
            />
          </div>
        </div>
        <div class="col-12 q-pa-md text-grey-9">
          <div class="col-12 row justify-center">
            <div class="col-12 row q-py-sm justify-center">
              <div
                class="col-xs-12 col-sm-10 text-h6 text-center text-weight-bold"
              >
                {{ date2Thai(Thai) }}
              </div>
              <div class="row col-12 justify-center q-py-sm">
                <div class="colunm">
                  <div class="text-h3 text-weight-bold">
                    {{ formattedH }}<span class="q-ma-md">:</span>
                  </div>
                </div>
                <div class="colunm">
                  <div class="text-h3 text-weight-bold">
                    {{ formattedM }}<span class="q-ma-md">:</span>
                  </div>
                </div>
                <div class="colunm">
                  <div class="text-h3 text-weight-bold">{{ formattedS }}</div>
                </div>
              </div>
            </div>

            <div class="col-xs-12 col-md-11 row q-col-gutter-md">
              <div class="col-12 col-sm-8">
                <MapCheck />
              </div>
              <div class="col-12 col-sm-4">
                <q-card flat bordered class="card-container">
                  <div
                    v-if="!cameraIsOn && img == null"
                    class="preview-placeholder"
                    @click="openCamera()"
                  >
                    <div class="text-center">
                      <q-icon
                        name="photo_camera"
                        color="blue-grey-3"
                        size="100px"
                        class="center-icon"
                      />
                    </div>
                  </div>
                  <div>
                    <!-- แสดงกล้องตอนกดถ่ายภาพ -->
                    <Camera
                      :resolution="{ width: photoWidth, height: photoHeight }"
                      ref="camera"
                      :autoplay="false"
                      :style="!img ? 'display: block' : 'display: none'"
                    />

                    <!-- แสดงรูปเมื่อกด capture -->
                    <div v-if="img" class="image-container">
                      <q-img :src="img" class="image-element"></q-img>
                    </div>

                    <div
                      v-if="cameraIsOn"
                      class="absolute-bottom-right q-ma-md"
                    >
                      <q-btn
                        v-if="img == null"
                        round
                        push
                        icon="photo_camera"
                        size="md"
                        color="positive"
                        @click="capturePhoto"
                      />
                      <q-btn
                        v-else
                        round
                        push
                        icon="refresh"
                        size="md"
                        color="negative"
                        @click="refreshPhoto"
                      />
                    </div>
                  </div>
                </q-card>
              </div>

              <div class="col-12 q-mb-md">
                <q-card
                  bordered
                  flat
                  :class="
                    $q.screen.gt.xs
                      ? 'q-px-md q-py-sm row items-center  shadow-0'
                      : 'q-pa-md row items-center  shadow-0'
                  "
                >
                  <div class="text-weight-bold">สถานที่ทำงาน</div>
                  <div
                    :class="
                      $q.screen.gt.xs
                        ? 'row q-gutter-md q-pl-md col-sm-6 col-md-3'
                        : 'column col-12'
                    "
                  >
                    <q-radio
                      v-model="workplace"
                      checked-icon="task_alt"
                      unchecked-icon="panorama_fish_eye"
                      val="in-place"
                      label="ในสถานที่"
                    />
                    <q-radio
                      v-model="workplace"
                      checked-icon="task_alt"
                      unchecked-icon="panorama_fish_eye"
                      val="off-site"
                      label="นอกสถานที่"
                    />
                  </div>
                  <div
                    class="col-xs-12 col-sm-6 col-md-4"
                    v-if="workplace == 'off-site'"
                  >
                    <q-select
                      ref="modelRef"
                      dense
                      class="q-ml-md"
                      outlined
                      v-model="model"
                      :options="options"
                      prefix="ระบุสถานที่ :"
                      :rules="[(val) => !!val || 'กรุณาระบุสถานที่']"
                      lazy-rules
                      @update:model-value="selectLocation()"
                    />
                  </div>
                  <div
                    class="col-xs-12 col-sm-6 col-md-4"
                    v-if="model == 'อื่นๆ' && workplace === 'off-site'"
                  >
                    <q-input
                      ref="useLocationRef"
                      dense
                      class="q-ml-md"
                      outlined
                      v-model="useLocation"
                      label="ระบุสถานที่"
                      :rules="[(val) => !!val || 'กรุณาระบุสถานที่']"
                      lazy-rules
                    />
                  </div>
                </q-card>

                <div class="col-12 text-right">
                  <q-separator />
                  <div class="col-12 q-pa-md">
                    <p
                      :class="
                        $q.screen.gt.xs
                          ? 'text-red text-caption '
                          : 'text-red text-caption text-center'
                      "
                    >
                      *หมายเหตุ คลิกลงเวลาเข้างานแล้วระบบจะลงเวลาทันที
                    </p>
                    <q-btn
                      :label="
                        stetusCheckin == true ? 'ลงเวลาเข้างาน' : 'ลงเวลาออกงาน'
                      "
                      :color="
                        stetusCheckin == true && img == null
                          ? 'grey-6'
                          : 'primary'
                      "
                      push
                      size="14px"
                      :class="$q.screen.gt.xs ? 'q-px-md' : 'full-width'"
                      :disable="camera && img ? false : true"
                      @click="validateForm"
                    />
                  </div>
                </div>
              </div>
            </div>
          </div>
        </div>
      </q-card>
    </div>
  </div>

  <q-dialog v-model="dialogTime">
    <q-card class="full-width cardNone">
      <div :class="getClass(stetusCheckin)">
        <div class="text-body1 text-center col-12 text-weight-bold">
          <span v-if="stetusCheckin">ลงเวลาเข้างานของคุณ</span>
          <span v-else>ลงเวลาออกงานของคุณ</span>
        </div>
      </div>
      <q-card-section class="row col-12 justify-center">
        <div class="bg-grey-2 rounded-borders q-pa-md col-11">
          <div class="col-12 text-subtitle1 text-center text-weight-medium">
            {{ date2Thai(Thai) }}
          </div>
          <div class="row col-12 justify-center q-pt-sm">
            <div class="text-h3 text-weight-bold">
              {{ formattedH }}<span class="q-ma-md">:</span>
            </div>
            <div class="text-h3 text-weight-bold">{{ formattedM }}</div>
          </div>
        </div>
        <div class="col-12 text-center row q-pt-md">
          <div class="col-12 text-subtitle1 text-weight-medium text-secondary">
            {{ location }}
          </div>
          <div class="col-12 text-grey-7">{{ coordinates }}</div>
        </div>
      </q-card-section>

      <q-card-actions align="center" class="q-mb-md row">
        <q-btn
          class="col-xs-11 col-sm-6"
          push
          label="ตกลง"
          color="secondary"
          v-close-popup
        />
      </q-card-actions>
    </q-card>
  </q-dialog>
</template>
<style scoped>
.q-card.cardImg:hover {
  border: 1px solid #02a998 !important;
}

.center-icon {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
.card-container {
  position: relative;
  overflow: hidden;
  height: 350px; /* Adjust as needed */
  background: #f6f5f5;
}
.image-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.image-element {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 5px; /* Adjust as needed */
}

.preview-placeholder {
  width: 100%;
  height: 100%;
}
</style>
