<template>
  <LayoutHeader v-if="deal.data">
    <template #left-header>
      <Breadcrumbs :items="breadcrumbs" />
    </template>
    <template #right-header>
      <FormControl
        type="autocomplete"
        :options="activeAgents"
        :value="getUser(deal.data.deal_owner).full_name"
        @change="(option) => updateAssignedAgent(option.email)"
        placeholder="Deal owner"
      >
        <template #prefix>
          <UserAvatar class="mr-2" :user="deal.data.deal_owner" size="sm" />
        </template>
        <template #item-prefix="{ option }">
          <UserAvatar class="mr-2" :user="option.email" size="sm" />
        </template>
      </FormControl>
      <Dropdown :options="statusDropdownOptions(deal.data, 'deal', updateDeal)">
        <template #default="{ open }">
          <Button :label="deal.data.status">
            <template #prefix>
              <IndicatorIcon :class="dealStatuses[deal.data.status].color" />
            </template>
            <template #suffix>
              <FeatherIcon
                :name="open ? 'chevron-up' : 'chevron-down'"
                class="h-4 text-gray-600"
              />
            </template>
          </Button>
        </template>
      </Dropdown>
    </template>
  </LayoutHeader>
  <div v-if="deal.data" class="flex h-full overflow-hidden">
    <Tabs v-model="tabIndex" v-slot="{ tab }" :tabs="tabs">
      <Activities
        doctype="CRM Deal"
        :title="tab.label"
        v-model:reload="reload"
        v-model="deal"
      />
    </Tabs>
    <div class="flex w-[352px] flex-col justify-between border-l">
      <div
        class="flex h-[41px] items-center border-b px-5 py-2.5 text-lg font-semibold"
      >
        About this deal
      </div>
      <div class="flex items-center justify-start gap-5 border-b p-5">
        <Tooltip
          text="Organization logo"
          class="group relative h-[88px] w-[88px]"
        >
          <Avatar
            size="3xl"
            class="h-[88px] w-[88px]"
            :label="organization?.name"
            :image="organization?.organization_logo"
          />
        </Tooltip>
        <div class="flex flex-col gap-2.5 truncate">
          <Tooltip :text="organization?.name">
            <div class="truncate text-2xl font-medium">
              {{ organization?.name }}
            </div>
          </Tooltip>
          <div class="flex gap-1.5">
            <Tooltip text="Make a call...">
              <Button
                class="h-7 w-7"
                @click="() => makeCall(deal.data.mobile_no)"
              >
                <PhoneIcon class="h-4 w-4" />
              </Button>
            </Tooltip>
            <Button class="h-7 w-7">
              <EmailIcon class="h-4 w-4" />
            </Button>
            <Tooltip text="Go to website...">
              <Button class="h-7 w-7">
                <LinkIcon
                  class="h-4 w-4"
                  @click="openWebsite(deal.data.website)"
                />
              </Button>
            </Tooltip>
          </div>
        </div>
      </div>
      <div class="flex flex-1 flex-col justify-between overflow-hidden">
        <div class="flex flex-col overflow-y-auto">
          <div
            v-for="(section, i) in detailSections"
            :key="section.label"
            class="flex flex-col p-3"
            :class="{ 'border-b': i !== detailSections.length - 1 }"
          >
            <Toggler :is-opened="section.opened" v-slot="{ opened, toggle }">
              <div
                class="flex max-w-fit cursor-pointer items-center gap-2 pl-2 pr-3 text-base font-semibold leading-5"
                @click="toggle()"
              >
                <FeatherIcon
                  name="chevron-right"
                  class="h-4 text-gray-600 transition-all duration-300 ease-in-out"
                  :class="{ 'rotate-90': opened }"
                />
                {{ section.label }}
              </div>
              <transition
                enter-active-class="duration-300 ease-in"
                leave-active-class="duration-300 ease-[cubic-bezier(0, 1, 0.5, 1)]"
                enter-to-class="max-h-[200px] overflow-hidden"
                leave-from-class="max-h-[200px] overflow-hidden"
                enter-from-class="max-h-0 overflow-hidden"
                leave-to-class="max-h-0 overflow-hidden"
              >
                <div v-if="opened" class="flex flex-col gap-1.5">
                  <div
                    v-for="field in section.fields"
                    :key="field.label"
                    class="flex items-center gap-2 px-3 text-base leading-5 first:mt-3"
                  >
                    <div class="w-[106px] shrink-0 text-gray-600">
                      {{ field.label }}
                    </div>
                    <div class="flex-1 overflow-hidden">
                      <FormControl
                        v-if="field.type === 'select'"
                        type="select"
                        :options="field.options"
                        :value="deal.data[field.name]"
                        @change.stop="
                          updateDeal(field.name, $event.target.value)
                        "
                        :debounce="500"
                        class="form-control cursor-pointer [&_select]:cursor-pointer"
                      >
                        <template #prefix>
                          <IndicatorIcon
                            :class="dealStatuses[deal.data[field.name]].color"
                          />
                        </template>
                      </FormControl>
                      <FormControl
                        v-else-if="field.type === 'email'"
                        type="email"
                        class="form-control"
                        :value="deal.data[field.name]"
                        @change.stop="
                          updateDeal(field.name, $event.target.value)
                        "
                        :debounce="500"
                      />
                      <FormControl
                        v-else-if="field.type === 'link'"
                        type="autocomplete"
                        :value="deal.data[field.name]"
                        :options="field.options"
                        @change="(e) => field.change(e)"
                        :placeholder="field.placeholder"
                        class="form-control"
                      />
                      <FormControl
                        v-else-if="field.type === 'user'"
                        type="autocomplete"
                        :options="activeAgents"
                        :value="getUser(deal.data[field.name]).full_name"
                        @change="(option) => updateAssignedAgent(option.email)"
                        class="form-control"
                        :placeholder="deal.placeholder"
                      >
                        <template #target="{ togglePopover }">
                          <Button
                            variant="ghost"
                            @click="togglePopover()"
                            :label="getUser(deal.data[field.name]).full_name"
                            class="w-full !justify-start"
                          >
                            <template #prefix>
                              <UserAvatar
                                :user="deal.data[field.name]"
                                size="sm"
                              />
                            </template>
                          </Button>
                        </template>
                        <template #item-prefix="{ option }">
                          <UserAvatar
                            class="mr-2"
                            :user="option.email"
                            size="sm"
                          />
                        </template>
                      </FormControl>
                      <Dropdown
                        v-else-if="field.type === 'dropdown'"
                        :options="
                          statusDropdownOptions(deal.data, 'deal', updateDeal)
                        "
                        class="w-full flex-1"
                      >
                        <template #default="{ open }">
                          <Button
                            :label="deal.data[field.name]"
                            class="w-full justify-between"
                          >
                            <template #prefix>
                              <IndicatorIcon
                                :class="
                                  dealStatuses[deal.data[field.name]].color
                                "
                              />
                            </template>
                            <template #default>{{
                              deal.data[field.name]
                            }}</template>
                            <template #suffix>
                              <FeatherIcon
                                :name="open ? 'chevron-up' : 'chevron-down'"
                                class="h-4 text-gray-600"
                              />
                            </template>
                          </Button>
                        </template>
                      </Dropdown>
                      <FormControl
                        v-else-if="field.type === 'date'"
                        type="date"
                        :value="deal.data[field.name]"
                        @change.stop="
                          updateDeal(field.name, $event.target.value)
                        "
                        :debounce="500"
                        class="form-control"
                      />
                      <FormControl
                        v-else-if="field.type === 'number'"
                        type="number"
                        :value="deal.data[field.name]"
                        @change.stop="
                          updateDeal(field.name, $event.target.value)
                        "
                        :debounce="500"
                        class="form-control"
                      />
                      <FormControl
                        v-else-if="field.type === 'tel'"
                        type="tel"
                        :value="deal.data[field.name]"
                        @change.stop="
                          updateDeal(field.name, $event.target.value)
                        "
                        :debounce="500"
                        class="form-control"
                      />
                      <Tooltip
                        :text="field.tooltip"
                        class="flex h-7 cursor-pointer items-center px-2 py-1"
                        v-else-if="field.type === 'read_only'"
                      >
                        {{ field.value }}
                      </Tooltip>
                      <FormControl
                        v-else
                        type="text"
                        :value="deal.data[field.name]"
                        @change.stop="
                          updateDeal(field.name, $event.target.value)
                        "
                        :debounce="500"
                        class="form-control"
                      />
                    </div>
                    <ExternalLinkIcon
                      v-if="
                        field.type === 'link' &&
                        field.link &&
                        deal.data[field.name]
                      "
                      class="h-4 w-4 shrink-0 cursor-pointer text-gray-600"
                      @click="field.link(deal.data[field.name])"
                    />
                  </div>
                </div>
              </transition>
            </Toggler>
          </div>
        </div>
      </div>
    </div>
  </div>
</template>
<script setup>
import ActivityIcon from '@/components/Icons/ActivityIcon.vue'
import EmailIcon from '@/components/Icons/EmailIcon.vue'
import PhoneIcon from '@/components/Icons/PhoneIcon.vue'
import TaskIcon from '@/components/Icons/TaskIcon.vue'
import NoteIcon from '@/components/Icons/NoteIcon.vue'
import IndicatorIcon from '@/components/Icons/IndicatorIcon.vue'
import LinkIcon from '@/components/Icons/LinkIcon.vue'
import ExternalLinkIcon from '@/components/Icons/ExternalLinkIcon.vue'
import LayoutHeader from '@/components/LayoutHeader.vue'
import Toggler from '@/components/Toggler.vue'
import Activities from '@/components/Activities.vue'
import UserAvatar from '@/components/UserAvatar.vue'
import {
  dealStatuses,
  statusDropdownOptions,
  openWebsite,
  createToast,
  activeAgents,
} from '@/utils'
import { usersStore } from '@/stores/users'
import { contactsStore } from '@/stores/contacts'
import { organizationsStore } from '@/stores/organizations'
import {
  createResource,
  FeatherIcon,
  FormControl,
  Dropdown,
  Tooltip,
  Avatar,
  Tabs,
  Breadcrumbs,
} from 'frappe-ui'
import { ref, computed } from 'vue'
import { useRouter } from 'vue-router'

const { getUser } = usersStore()
const { contacts } = contactsStore()
const { getOrganization, getOrganizationOptions } = organizationsStore()
const router = useRouter()

const props = defineProps({
  dealId: {
    type: String,
    required: true,
  },
})

const deal = createResource({
  url: 'crm.fcrm.doctype.crm_deal.api.get_deal',
  params: { name: props.dealId },
  cache: ['deal', props.dealId],
  auto: true,
})

const reload = ref(false)

function updateDeal(fieldname, value) {
  createResource({
    url: 'frappe.client.set_value',
    params: {
      doctype: 'CRM Deal',
      name: props.dealId,
      fieldname,
      value,
    },
    auto: true,
    onSuccess: () => {
      deal.reload()
      contacts.reload()
      reload.value = true
      createToast({
        title: 'Deal updated',
        icon: 'check',
        iconClasses: 'text-green-600',
      })
    },
    onError: (err) => {
      createToast({
        title: 'Error updating deal',
        text: err.messages?.[0],
        icon: 'x',
        iconClasses: 'text-red-600',
      })
    },
  })
}

const breadcrumbs = computed(() => {
  let items = [{ label: 'Deals', route: { name: 'Deals' } }]
  items.push({
    label: organization.value?.name,
    route: { name: 'Deal', params: { dealId: deal.data.name } },
  })
  return items
})

const tabIndex = ref(0)
const tabs = [
  {
    label: 'Activity',
    icon: ActivityIcon,
  },
  {
    label: 'Emails',
    icon: EmailIcon,
  },
  {
    label: 'Calls',
    icon: PhoneIcon,
  },
  {
    label: 'Tasks',
    icon: TaskIcon,
  },
  {
    label: 'Notes',
    icon: NoteIcon,
  },
]

const detailSections = computed(() => {
  return [
    {
      label: 'Organization',
      opened: true,
      fields: [
        {
          label: 'Organization',
          type: 'link',
          name: 'organization',
          placeholder: 'Select organization',
          options: getOrganizationOptions(),
          change: (data) => {
            deal.data.organization = data.value
            updateDeal('organization', data.value)
          },
          link: () => {
            router.push({
              name: 'Organization',
              params: { organizationId: organization.value.name },
            })
          },
        },
        {
          label: 'Website',
          type: 'read_only',
          name: 'website',
          value: organization.value?.website,
          tooltip:
            'It is a read only field, value is fetched from organization',
        },
        {
          label: 'Amount',
          type: 'read_only',
          name: 'annual_revenue',
          value: organization.value?.annual_revenue,
          tooltip:
            'It is a read only field, value is fetched from organization',
        },
        {
          label: 'Close date',
          type: 'date',
          name: 'close_date',
        },
        {
          label: 'Probability',
          type: 'data',
          name: 'probability',
        },
        {
          label: 'Next step',
          type: 'data',
          name: 'next_step',
        },
      ],
    },
    {
      label: 'Contacts',
      opened: true,
      fields: [
        {
          label: 'Salutation',
          type: 'link',
          name: 'salutation',
          placeholder: 'Mr./Mrs./Ms.',
          options: [
            { label: 'Dr', value: 'Dr' },
            { label: 'Mr', value: 'Mr' },
            { label: 'Mrs', value: 'Mrs' },
            { label: 'Ms', value: 'Ms' },
            { label: 'Mx', value: 'Mx' },
            { label: 'Prof', value: 'Prof' },
            { label: 'Master', value: 'Master' },
            { label: 'Madam', value: 'Madam' },
            { label: 'Miss', value: 'Miss' },
          ],
          change: (data) => {
            deal.data.salutation = data.value
            updateDeal('salutation', data.value)
          },
        },
        {
          label: 'First name',
          type: 'data',
          name: 'first_name',
        },
        {
          label: 'Last name',
          type: 'data',
          name: 'last_name',
        },
        {
          label: 'Email',
          type: 'email',
          name: 'email',
        },
        {
          label: 'Mobile no.',
          type: 'tel',
          name: 'mobile_no',
        },
      ],
    },
  ]
})

const organization = computed(() => {
  return getOrganization(deal.data.organization)
})

function updateAssignedAgent(email) {
  deal.data.deal_owner = email
  updateDeal('deal_owner', email)
}
</script>

<style scoped>
:deep(.form-control input),
:deep(.form-control select),
:deep(.form-control button) {
  border-color: transparent;
  background: white;
}

:deep(.form-control button) {
  gap: 0;
}

:deep(.form-control button > div) {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

:deep(.form-control button svg) {
  color: white;
  width: 0;
}
</style>
