<script setup>
import dayjs from "dayjs";
import customParseFormat from "dayjs/plugin/customParseFormat"

dayjs.extend(customParseFormat)




definePageMeta({
  middleware: "auth"
})

const dataStore = useDataStore()
const supabase = useSupabaseClient()
const user = useSupabaseUser()
const toast = useToast()
const router = useRouter()


const timeInfo = ref({
  profile: "",
  start: "",
  end: null,
  notes: null,
})

const filterUser = ref(dataStore.activeProfile.id || "")


const filteredRows = computed(() => {

  let times = dataStore.workingtimes

  if(dataStore.hasRight('viewTimes')) {
    if(filterUser.value !== "") {
      times = times.filter(i => i.profile === filterUser.value)
    }
  } else if(dataStore.hasRight('viewOwnTimes')) {
    times = times.filter(i => i.profile === dataStore.getOwnProfile.id)
  } else {
    times  = []
  }

  return times

})



const itemInfo = ref({
  profile: "",
  start: new Date(),
  end: "",
  notes: null,
})


const columns = [
  {
    key:"state",
    label: "Status",
    sortable:true
  },
  {
    key: "profile",
    label: "Mitarbeiter",
    sortable:true
  },
  {
    key: "date",
    label: "Datum",
    sortable:true
  },
  {
    key:"start",
    label:"Start",
    sortable:true
  },
  {
    key: "end",
    label: "Ende",
    sortable:true
  },
  {
    key: "duration",
    label: "Dauer",
    sortable:true
  },
  {
    key: "notes",
    label: "Notizen",
    sortable:true
  }
]

const runningTimeInfo = ref({})
const configTimeMode = ref("create")



const startTime = async () => {
  console.log("started")
  timeInfo.value = {
    profile: dataStore.activeProfile.id,
    start: dayjs().format("HH:mm:ss"),
    date: dayjs().format("YYYY-MM-DD"),
    tenant: dataStore.currentTenant,
    state: "Im Web gestartet"
  }

  const {data,error} = await supabase
      .from("workingtimes")
      .insert([timeInfo.value])
      .select()

  if(error) {
    console.log(error)
  } else if(data) {
    //timeInfo.value = data[0]
    await dataStore.fetchWorkingTimes()
    runningTimeInfo.value = dataStore.times.find(time => time.profile === dataStore.activeProfile.id && !time.end)
  }

}

const stopStartedTime = async () => {
  //console.log(runningTimeInfo.value)

  runningTimeInfo.value.end = dayjs().format("HH:mm:ssZ")
  runningTimeInfo.value.state = "Im Web gestoppt"

  /*const mapNumRange = (num, inMin, inMax, outMin, outMax) =>
      ((num - inMin) * (outMax - outMin)) / (inMax - inMin) + outMin;*/

  //runningTimeInfo.value.duration = Math.round(mapNumRange(Math.abs(new Date(runningTimeInfo.value.end) - new Date(runningTimeInfo.value.start))/1000/60,0,60,0,1)*100)/100

  const {data,error} = await supabase
      .from("workingtimes")
      .update(runningTimeInfo.value)
      .eq('id',runningTimeInfo.value.id)
      .select()
  console.log(data)

  if(error) {
    console.log(error)
  } else {
    toast.add({title: "Zeit erfolgreich gestoppt"})
    runningTimeInfo.value = {}
    dataStore.fetchWorkingTimes()
  }
}

if(dataStore.workingtimes.find(time => time.profile === dataStore.activeProfile.id && !time.end)) {
  runningTimeInfo.value = dataStore.workingtimes.find(time => time.profile === dataStore.activeProfile.id && !time.end)
}


const createTime = async () => {

  const date = dayjs(itemInfo.value.start).format("YYYY-MM-DD")
  const start = dayjs(itemInfo.value.start).format("HH:mm:ssZ")
  const end = dayjs(itemInfo.value.end).format("HH:mm:ssZ")



  const {data,error} = await supabase
      .from("workingtimes")
      .insert({...itemInfo.value, date,start,end, tenant: dataStore.currentTenant})
      .select()

  if(error) {
    console.log(error)
  } else if(data) {
    itemInfo.value = {}
    toast.add({title: "Zeit erfolgreich erstellt"})
    await dataStore.fetchTimes()

  }
}

const updateTime = async () => {
  const {error} = await supabase
      .from("workingTimes")
      .update(itemInfo.value)
      .eq('id',itemInfo.value.id)

  if(error) {
    console.log(error)
  }

  toast.add({title: "Zeit erfolgreich gespeichert"})
  await dataStore.fetchTimes()
}

const format = (date) => {
  let dateFormat = dayjs(date).format("DD.MM.YY HH:mm")

  return `${dateFormat}`;
}

const getDuration = (time) => {
  const minutes = Math.floor(dayjs(time.endDate).diff(dayjs(time.startDate),'minutes',true))
  const hours = Math.floor(minutes/60)
  return {
    //dezimal: dez,
    hours: hours,
    minutes: minutes,
    composed: `${hours}:${String(minutes % 60).padStart(2,"0")} h`
  }
}

const setState = async (newState) => {
  itemInfo.value.state = newState
  await updateTime()
}

</script>

<template>
  <UDashboardNavbar title="Zeiterfassung">

  </UDashboardNavbar>
  <UDashboardToolbar>
    <template #left>
      <UButton
          @click="startTime"
          :disabled="runningTimeInfo.id "
      >
        Start
      </UButton>
      <UButton
          @click="router.push(`/workingtimes/edit`)"
      >
        Erstellen
      </UButton>
      <USelectMenu
          v-if="dataStore.hasRight('viewTimes')"
          :options="dataStore.profiles"
          option-attribute="fullName"
          value-attribute="id"
          v-model="filterUser"
      >
        <template #label>
          {{dataStore.getProfileById(filterUser) ? dataStore.getProfileById(filterUser).fullName : "Kein Benutzer ausgewählt"}}
        </template>
      </USelectMenu>
    </template>
  </UDashboardToolbar>
  <div class="mx-3">
    <UAlert
        v-if="runningTimeInfo.id"
        class="my-3"
        title="Laufende Zeit:"
    >
      <template #description>
        <p>Start: {{dayjs(runningTimeInfo.start, "HH:mm:ss").format("HH:mm")}}</p>
        <p>Dauer: {{dayjs().diff(dayjs(runningTimeInfo.start, "HH:mm:ss"),'minutes') > 59 ? `${Math.floor(dayjs().diff(dayjs(runningTimeInfo.start, "HH:mm:ss"),'minutes') / 60)}:${dayjs().diff(dayjs(runningTimeInfo.start, "HH:mm:ss"),'minutes') % 60} h` : dayjs().diff(dayjs(runningTimeInfo.start, "HH:mm:ss"),'minutes') + ' min' }}</p>

        <UFormGroup
            class="mt-2"
            label="Notizen:"
        >
          <UTextarea
              v-model="runningTimeInfo.notes"
          />
        </UFormGroup>
        <UButton
            class="mt-3"
            @click="stopStartedTime"
            :disabled="!runningTimeInfo.id"
        >
          Stop
        </UButton>
      </template>
    </UAlert>
  </div>



  
  <UTable
      class="mt-3"
      :columns="columns"
      :rows="filteredRows"
      :empty-state="{ icon: 'i-heroicons-circle-stack-20-solid', label: 'Noch keine Einträge' }"
      @select="(row) => {
        router.push(`/workingtimes/edit/${row.id}`)
        /*configTimeMode = 'edit';
        itemInfo = row;
        showConfigTimeModal = true*/}"
  >
<!--    <template #state-data="{row}">
                <span
                    v-if="row.state === 'Entwurf'"
                    class="text-rose-500"
                >{{row.state}}</span>
      <span
          v-if="row.state === 'Eingereicht'"
          class="text-cyan-500"
      >{{row.state}}</span>
      <span
          v-if="row.state === 'Bestätigt'"
          class="text-primary-500"
      >{{row.state}}</span>
    </template>-->
    <template #profile-data="{row}">
      {{dataStore.profiles.find(profile => profile.id === row.profile) ? dataStore.profiles.find(profile => profile.id === row.profile).fullName : row.profile }}
    </template>
    <template #date-data="{row}">
      {{dayjs(row.startDate).format("DD.MM.YYYY")}}
    </template>

    <template #start-data="{row}">
      {{dayjs(row.startDate).format("HH:mm")}} Uhr
    </template>
    <template #end-data="{row}">
      {{row.endDate ? dayjs(row.endDate).format("HH:mm") + " Uhr" : ""}}
    </template>
    <template #duration-data="{row}">
      {{row.endDate ? getDuration(row).composed : ""}}
    </template>
  </UTable>
</template>

<style scoped>

</style>