webMontime/src/views/app/AppOwnerView.vue

<template>
  <ResponsiveAppLayout>
    <h1 class="mb-1 text-xl font-bold text-text">مدیریت کسب‌وکار</h1>
    <p class="mb-6 text-sm text-muted">تنظیمات کسب‌وکار، خدمات و ساعات کاری</p>

    <p
      v-if="error"
      class="mb-4 rounded-xl border border-red-500/30 bg-red-500/10 px-4 py-3 text-sm text-red-600"
    >
      {{ error }}
    </p>
    <p
      v-if="message"
      class="mb-4 rounded-xl border border-brand-500/40 bg-brand-500/10 px-4 py-3 text-sm text-brand-700 dark:text-brand-500"
    >
      {{ message }}
    </p>

    <FormPageSkeleton v-if="loading" />

    <div
      v-else-if="!business"
      class="rounded-2xl border border-dashed border-border p-6 text-center text-sm text-muted"
    >
      کسب‌وکاری به حساب شما وصل نیست.
    </div>

    <div v-else class="mx-auto max-w-3xl space-y-8">
      <form class="space-y-4" @submit.prevent="onSave">
        <h2 class="text-base font-semibold text-text">اطلاعات کسب‌وکار</h2>

        <dl class="space-y-3 rounded-2xl border border-border bg-surface-2 p-4">
          <div class="flex items-center justify-between gap-4">
            <dt class="shrink-0 text-xs text-muted">دسته</dt>
            <dd class="font-medium text-text">{{ business.category?.title ?? '—' }}</dd>
          </div>
          <div class="flex items-center justify-between gap-4">
            <dt class="shrink-0 text-xs text-muted">وضعیت</dt>
            <dd>
              <span
                class="inline-block rounded-lg px-2 py-0.5 text-xs"
                :class="business.isActive ? 'bg-green-500/15 text-green-700' : 'bg-amber-500/15 text-amber-700'"
              >
                {{ business.isActive ? 'فعال' : 'غیرفعال' }}
              </span>
            </dd>
          </div>
        </dl>

        <AppInput id="ownerTitle" v-model="form.title" label="نام کسب‌وکار" required />
        <AppInput id="ownerSubtitle" v-model="form.subtitle" label="زیرعنوان" />

        <div class="space-y-1.5">
          <label for="ownerDesc" class="block text-sm font-medium text-muted">توضیحات</label>
          <textarea
            id="ownerDesc"
            v-model="form.description"
            rows="3"
            class="w-full rounded-xl border border-border bg-surface-2 px-4 py-3 text-text outline-none focus:border-brand-500 focus:ring-2 focus:ring-brand-500/30"
          />
        </div>

        <AppInput
          id="ownerPhone"
          v-model="form.contactPhone"
          label="تلفن"
          type="tel"
          inputmode="tel"
          ltr
        />
        <AppInput id="ownerAddress" v-model="form.address" label="آدرس" />

        <AppButton type="submit" :loading="saving">ذخیره تغییرات</AppButton>
      </form>

      <section class="border-t border-border pt-6">
        <BusinessImageUpload
          :existing="business.images ?? []"
          :deleting-id="deletingImageId"
          :setting-cover-id="settingCoverId"
          :uploading="uploadingImages"
          @files-picked="onUploadImages"
          @remove-existing="onRemoveImage"
          @set-cover="onSetCoverImage"
        />
      </section>

      <section class="border-t border-border pt-4">
        <button
          type="button"
          class="flex w-full items-center justify-between gap-3 rounded-2xl border border-border bg-surface-2 px-4 py-3 text-start transition hover:border-brand-500/30"
          :aria-expanded="bookingExpanded"
          @click="bookingExpanded = !bookingExpanded"
        >
          <div class="min-w-0 flex-1">
            <div class="flex items-center gap-2">
              <AppIcon name="calendar" size="sm" class="text-brand-600 dark:text-brand-500" />
              <h2 class="text-base font-semibold text-text">تنظیمات نوبت‌دهی</h2>
            </div>
            <p v-if="!bookingExpanded" class="mt-1 truncate text-xs text-muted">
              {{ bookingSummary }}
            </p>
          </div>
          <AppIcon
            :name="bookingExpanded ? 'chevron-up' : 'chevron-down'"
            size="sm"
            class="shrink-0 text-muted"
          />
        </button>

        <div v-show="bookingExpanded" class="mt-3 space-y-4">
          <AppInput
            id="ownerConcurrentCapacity"
            v-model="bookingForm.concurrentCapacity"
            label="پذیرش همزمان"
            type="number"
            inputmode="numeric"
            ltr
            required
          />
          <p class="-mt-2 text-xs text-muted">
            حداکثر تعداد مشتری که همزمان می‌توانید پذیرش کنید. مثلاً ۳ یعنی هر ساعت تا ۳ رزرو هم‌پوشان.
          </p>

          <AppInput
            id="ownerSlotStep"
            v-model="bookingForm.slotStepMinutes"
            label="گام نوبت‌دهی (دقیقه)"
            type="number"
            inputmode="numeric"
            ltr
            required
          />
          <p class="-mt-2 text-xs text-muted">
            فاصله بین ساعت‌های قابل رزرو. مثلاً ۳۰ یعنی ۱۰:۰۰، ۱۰:۳۰، ۱۱:۰۰ و …
          </p>

          <label class="flex cursor-pointer items-start gap-3 rounded-xl border border-border bg-surface px-4 py-3">
            <input
              v-model="bookingForm.autoApproveBookings"
              type="checkbox"
              class="mt-1"
            />
            <span class="min-w-0">
              <span class="block text-sm font-medium text-text">تأیید خودکار درخواست‌ها</span>
              <span class="mt-1 block text-xs text-muted">
                اگر فعال باشد، رزرو بلافاصله برای پرداخت آنلاین ارسال می‌شود. در غیر این صورت ابتدا
                شما درخواست را تأیید می‌کنید و سپس لینک پرداخت برای مشتری ارسال می‌شود.
              </span>
            </span>
          </label>

          <AppButton :loading="savingBooking" @click="onSaveBookingSettings">
            ذخیره تنظیمات نوبت‌دهی
          </AppButton>
        </div>
      </section>

      <BusinessAvailabilityEditor
        v-if="business"
        :business-id="business.id"
      />

      <ServiceClassManager
        v-if="business"
        :business-id="business.id"
        :enabled="business.serviceClassesEnabled === true"
        @updated="onServiceClassesUpdated"
        @update:enabled="onServiceClassesEnabledChange"
      />

      <section class="border-t border-border pt-4">
        <button
          type="button"
          class="flex w-full items-center justify-between gap-3 rounded-2xl border border-border bg-surface-2 px-4 py-3 text-start transition hover:border-brand-500/30"
          :aria-expanded="servicesExpanded"
          @click="servicesExpanded = !servicesExpanded"
        >
          <div class="min-w-0 flex-1">
            <div class="flex items-center gap-2">
              <AppIcon name="clipboard-list" size="sm" class="text-brand-600 dark:text-brand-500" />
              <h2 class="text-base font-semibold text-text">خدمات و قیمت‌ها</h2>
            </div>
            <p v-if="!servicesExpanded" class="mt-1 truncate text-xs text-muted">
              {{ servicesSummary }}
            </p>
          </div>
          <AppIcon
            :name="servicesExpanded ? 'chevron-up' : 'chevron-down'"
            size="sm"
            class="shrink-0 text-muted"
          />
        </button>

        <div v-show="servicesExpanded" class="mt-3 space-y-4">
        <p class="text-xs text-muted">
          خدماتی که اینجا ثبت می‌کنید در صفحه کسب‌وکار برای مشتریان و مقایسه نمایش داده می‌شود.
        </p>

        <ListCardSkeleton v-if="loadingServices" :count="3" />

        <ul v-else-if="services.length" class="space-y-2">
          <li
            v-for="svc in services"
            :key="svc.id"
            class="rounded-xl border border-border bg-surface-2 p-3"
          >
            <div class="flex items-start justify-between gap-2">
              <div class="min-w-0 flex-1">
                <p class="font-medium text-text">
                  {{ svc.serviceTemplate?.title ?? 'خدمت' }}
                </p>
                <p
                  v-if="svc.serviceTemplate?.description"
                  class="mt-0.5 text-xs text-muted"
                >
                  {{ svc.serviceTemplate.description }}
                </p>
              </div>
              <div class="flex shrink-0 items-center gap-1">
                <label class="flex items-center gap-1 text-xs text-muted">
                  <input
                    type="checkbox"
                    :checked="svc.isActive"
                    @change="onToggleActive(svc)"
                  />
                  فعال
                </label>
                <template v-if="editingId !== svc.id">
                  <AppIconButton icon="pencil" label="ویرایش خدمت" @click="startEdit(svc)" />
                  <AppIconButton icon="trash" label="حذف خدمت" variant="danger" @click="onDelete(svc)" />
                </template>
              </div>
            </div>

            <div v-if="editingId === svc.id" class="mt-3 space-y-2">
              <template v-if="hasServiceClasses">
                <p class="text-sm font-medium text-text">قیمت بر اساس کلاس</p>
                <div
                  v-for="cls in activeClasses"
                  :key="cls.id"
                  class="space-y-2 rounded-xl border border-border bg-surface px-3 py-3"
                >
                  <p class="text-sm font-medium text-text">{{ cls.title }}</p>
                  <PriceInput
                    :id="`edit-class-price-${svc.id}-${cls.id}`"
                    v-model="editClassPrices[cls.id].price"
                    label="قیمت (تومان)"
                    required
                  />
                  <AppInput
                    :id="`edit-class-duration-${svc.id}-${cls.id}`"
                    v-model="editClassPrices[cls.id].durationMinutes"
                    label="مدت (دقیقه — اختیاری)"
                    type="number"
                    inputmode="numeric"
                    ltr
                  />
                </div>
              </template>
              <template v-else>
                <PriceInput
                  id="editPrice"
                  v-model="editForm.price"
                  label="قیمت (تومان)"
                />
                <AppInput
                  id="editDuration"
                  v-model="editForm.durationMinutes"
                  label="مدت (دقیقه)"
                  type="number"
                  inputmode="numeric"
                  ltr
                />
              </template>
              <div class="flex gap-2">
                <AppButton class="!w-auto flex-1" :loading="savingService" @click="onSaveEdit(svc)">
                  ذخیره
                </AppButton>
                <AppButton variant="ghost" class="!w-auto px-4" @click="cancelEdit">
                  انصراف
                </AppButton>
              </div>
            </div>

            <div v-else class="mt-2 space-y-2 text-sm text-muted">
              <template v-if="hasServiceClasses">
                <div
                  v-for="cls in activeClasses"
                  :key="cls.id"
                  class="flex flex-wrap items-center gap-2"
                >
                  <span class="font-medium text-text">{{ cls.title }}:</span>
                  <span>{{ servicePriceLabel(svc, true, serviceClasses, cls.id) }}</span>
                  <template v-if="getClassPriceForService(svc, cls.id)">
                    <span>·</span>
                    <span>{{ serviceDurationLabel(svc, true, serviceClasses, cls.id) }}</span>
                  </template>
                </div>
              </template>
              <div v-else class="flex flex-wrap items-center gap-2">
                <span>{{ formatPriceToman(svc.price) }} تومان</span>
                <span>·</span>
                <span>{{ serviceDurationLabel(svc, false, serviceClasses) }}</span>
              </div>
            </div>
          </li>
        </ul>

        <p v-else class="text-sm text-muted">هنوز خدمتی ثبت نشده است.</p>

        <div
          v-if="!loadingServices && templates.length === 0"
          class="rounded-xl border border-dashed border-border bg-surface-2 p-4 text-sm text-muted"
        >
          برای دسته «{{ business.category?.title }}» هنوز نوع خدمتی تعریف نشده. از مدیر سیستم
          بخواهید قالب خدمت اضافه کند.
        </div>

        <form
          v-else-if="availableTemplates.length"
          class="space-y-3 rounded-2xl border border-border bg-surface-2 p-4"
          @submit.prevent="onAddService"
        >
          <p class="text-sm font-medium text-text">افزودن خدمت</p>

          <div class="space-y-1.5">
            <label for="svcTemplate" class="block text-sm font-medium text-muted">نوع خدمت</label>
            <select
              id="svcTemplate"
              v-model="serviceForm.serviceTemplateId"
              required
              class="w-full rounded-xl border border-border bg-surface px-4 py-3 text-text outline-none focus:border-brand-500"
            >
              <option value="" disabled>انتخاب کنید</option>
              <option v-for="tpl in availableTemplates" :key="tpl.id" :value="tpl.id">
                {{ tpl.title }}
              </option>
            </select>
          </div>

          <PriceInput
            v-if="!hasServiceClasses"
            id="svcPrice"
            v-model="serviceForm.price"
            label="قیمت (تومان)"
            required
          />
          <AppInput
            v-if="!hasServiceClasses"
            id="svcDuration"
            v-model="serviceForm.durationMinutes"
            label="مدت (دقیقه — اختیاری)"
            type="number"
            inputmode="numeric"
            ltr
          />

          <div v-if="hasServiceClasses" class="space-y-2">
            <p class="text-sm font-medium text-text">قیمت بر اساس کلاس</p>
            <div
              v-for="cls in activeClasses"
              :key="cls.id"
              class="space-y-2 rounded-xl border border-border bg-surface px-3 py-3"
            >
              <p class="text-sm font-medium text-text">{{ cls.title }}</p>
              <PriceInput
                :id="`add-class-price-${cls.id}`"
                v-model="classPriceForm[cls.id].price"
                label="قیمت (تومان)"
                required
              />
              <AppInput
                :id="`add-class-duration-${cls.id}`"
                v-model="classPriceForm[cls.id].durationMinutes"
                label="مدت (دقیقه — اختیاری)"
                type="number"
                inputmode="numeric"
                ltr
              />
            </div>
          </div>

          <AppButton type="submit" :loading="addingService">افزودن</AppButton>
        </form>

        <p
          v-else-if="!loadingServices && templates.length && !availableTemplates.length"
          class="text-sm text-muted"
        >
          همهٔ انواع خدمت این دسته را اضافه کرده‌اید.
        </p>

        <section class="space-y-3 rounded-2xl border border-dashed border-brand-500/40 bg-brand-500/5 p-4">
          <h3 class="text-sm font-semibold text-text">خدمت سفارشی (خارج از لیست ادمین)</h3>
          <p class="text-xs text-muted">
            اگر خدمتی در لیست بالا نیست، اینجا پیشنهاد دهید. پس از تأیید مدیر، به خدمات کسب‌وکار شما
            اضافه می‌شود.
          </p>

          <ul v-if="serviceRequests.length" class="space-y-2">
            <li
              v-for="req in serviceRequests"
              :key="req.id"
              class="rounded-xl border border-border bg-surface-2 px-3 py-2 text-sm"
            >
              <p class="font-medium text-text">{{ req.title }}</p>
              <p class="mt-0.5 text-xs text-muted">
                {{ formatPriceToman(req.price) }} تومان
                <span v-if="req.durationMinutes"> · {{ req.durationMinutes }} دقیقه</span>
              </p>
              <span
                class="mt-1 inline-block rounded-lg px-2 py-0.5 text-xs"
                :class="requestStatusClass(req.status)"
              >
                {{ requestStatusLabel(req.status) }}
              </span>
              <p v-if="req.adminNote" class="mt-1 text-xs text-red-600">{{ req.adminNote }}</p>
            </li>
          </ul>

          <form class="space-y-3" @submit.prevent="onAddCustomService">
            <AppInput id="customTitle" v-model="customForm.title" label="نام خدمت" required />
            <div class="space-y-1.5">
              <label for="customDesc" class="block text-sm font-medium text-muted">توضیح (اختیاری)</label>
              <textarea
                id="customDesc"
                v-model="customForm.description"
                rows="2"
                class="w-full rounded-xl border border-border bg-surface-2 px-4 py-3 text-text outline-none focus:border-brand-500 focus:ring-2 focus:ring-brand-500/30"
              />
            </div>
            <PriceInput id="customPrice" v-model="customForm.price" label="قیمت پیشنهادی (تومان)" required />
            <AppInput
              id="customDuration"
              v-model="customForm.durationMinutes"
              label="مدت (دقیقه — اختیاری)"
              type="number"
              inputmode="numeric"
              ltr
            />
            <AppButton type="submit" :loading="addingCustom">ارسال برای تأیید</AppButton>
          </form>
        </section>
        </div>
      </section>
    </div>
  </ResponsiveAppLayout>
</template>

<script setup lang="ts">
import { computed, onMounted, ref } from 'vue';
import { fetchMyBusinesses, updateBusiness, uploadBusinessImages, deleteBusinessImage, setBusinessCoverImage } from '@/api/businesses';
import {
  createServiceRequest,
  fetchMyServiceRequests,
} from '@/api/business-service-requests';
import {
  createBusinessService,
  deleteBusinessService,
  fetchBusinessServices,
  setBusinessServiceClassPrices,
  updateBusinessService,
  type ClassPriceItem,
} from '@/api/business-services';
import { fetchServiceTemplates } from '@/api/service-templates';
import type {
  Business,
  BusinessService,
  BusinessServiceClass,
  BusinessServiceRequest,
  BusinessServiceRequestStatus,
} from '@/api/types';
import { ApiError } from '@/api/client';
import BusinessAvailabilityEditor from '@/components/owner/BusinessAvailabilityEditor.vue';
import BusinessImageUpload from '@/components/owner/BusinessImageUpload.vue';
import ServiceClassManager from '@/components/owner/ServiceClassManager.vue';
import FormPageSkeleton from '@/components/ui/FormPageSkeleton.vue';
import ListCardSkeleton from '@/components/ui/ListCardSkeleton.vue';
import AppButton from '@/components/ui/AppButton.vue';
import AppIcon from '@/components/ui/AppIcon.vue';
import AppIconButton from '@/components/ui/AppIconButton.vue';
import AppInput from '@/components/ui/AppInput.vue';
import PriceInput from '@/components/ui/PriceInput.vue';
import ResponsiveAppLayout from '@/layouts/ResponsiveAppLayout.vue';
import { useTenantStore } from '@/stores/tenant';
import {
  formatPriceInputDisplay,
  formatPriceToman,
  parseOptionalMinutes,
  parsePriceInput,
} from '@/utils/format';
import {
  activeServiceClasses,
  getClassPriceForService,
  serviceDurationLabel,
  servicePriceLabel,
} from '@/utils/service-pricing';

const tenant = useTenantStore();
const business = ref<Business | null>(null);
const services = ref<BusinessService[]>([]);
const serviceClasses = ref<BusinessServiceClass[]>([]);
const templates = ref<Awaited<ReturnType<typeof fetchServiceTemplates>>>([]);
const loading = ref(true);
const loadingServices = ref(false);
const saving = ref(false);
const savingBooking = ref(false);
const savingService = ref(false);
const uploadingImages = ref(false);
const deletingImageId = ref<string | null>(null);
const settingCoverId = ref<string | null>(null);
const addingService = ref(false);
const addingCustom = ref(false);
const serviceRequests = ref<BusinessServiceRequest[]>([]);
const error = ref('');
const message = ref('');
const editingId = ref<string | null>(null);
const servicesExpanded = ref(false);

const form = ref({
  title: '',
  subtitle: '',
  description: '',
  contactPhone: '',
  address: '',
});

const bookingForm = ref({
  concurrentCapacity: '1',
  slotStepMinutes: '30',
  autoApproveBookings: false,
});

const bookingExpanded = ref(false);

const serviceForm = ref({
  serviceTemplateId: '',
  price: '',
  durationMinutes: '',
});

const editForm = ref({
  price: '',
  durationMinutes: '',
});

const classPriceForm = ref<Record<string, { price: string; durationMinutes: string }>>({});
const editClassPrices = ref<Record<string, { price: string; durationMinutes: string }>>({});

const customForm = ref({
  title: '',
  description: '',
  price: '',
  durationMinutes: '',
});

const availableTemplates = computed(() => {
  const used = new Set(services.value.map((s) => s.serviceTemplateId));
  return templates.value.filter((t) => !used.has(t.id));
});

const activeClasses = computed(() => activeServiceClasses(serviceClasses.value));
const hasServiceClasses = computed(
  () => business.value?.serviceClassesEnabled === true && activeClasses.value.length > 0,
);

const servicesSummary = computed(() => {
  if (loadingServices.value) return '…';
  const count = services.value.length;
  if (count === 0) return 'هنوز خدمتی ثبت نشده';
  const activeCount = services.value.filter((s) => s.isActive).length;
  return `${count} خدمت · ${activeCount} فعال`;
});

const bookingSummary = computed(() => {
  const auto = bookingForm.value.autoApproveBookings ? 'تأیید خودکار' : 'تأیید دستی';
  return `${bookingForm.value.concurrentCapacity} همزمان · گام ${bookingForm.value.slotStepMinutes} دقیقه · ${auto}`;
});

function emptyClassPriceForm() {
  const result: Record<string, { price: string; durationMinutes: string }> = {};
  for (const cls of activeClasses.value) {
    result[cls.id] = { price: '', durationMinutes: '' };
  }
  return result;
}

function buildClassPricesPayload(
  form: Record<string, { price: string; durationMinutes: string }>,
): ClassPriceItem[] | null {
  const prices: ClassPriceItem[] = [];
  for (const cls of activeClasses.value) {
    const row = form[cls.id];
    const price = parsePriceInput(row?.price ?? '');
    if (price === null) {
      return null;
    }
    const duration = parseOptionalMinutes(row?.durationMinutes ?? '');
    if (duration === null) {
      return null;
    }
    prices.push({
      classId: cls.id,
      price,
      durationMinutes: duration && duration > 0 ? duration : null,
    });
  }
  return prices;
}

function onServiceClassesUpdated(classes: BusinessServiceClass[]) {
  serviceClasses.value = classes;
  classPriceForm.value = emptyClassPriceForm();
}

async function onServiceClassesEnabledChange(value: boolean) {
  if (!business.value) return;
  error.value = '';
  message.value = '';
  try {
    business.value = await updateBusiness(business.value.id, {
      serviceClassesEnabled: value,
    });
    tenant.syncSingleBusiness(business.value);
    if (!value) {
      serviceClasses.value = [];
      classPriceForm.value = {};
    }
    message.value = value
      ? 'کلاس‌بندی فعال شد. کلاس‌های خود را تعریف کنید.'
      : 'کلاس‌بندی غیرفعال شد. قیمت‌گذاری به حالت عادی برمی‌گردد.';
  } catch (e) {
    error.value = e instanceof ApiError ? e.message : 'تغییر وضعیت کلاس‌بندی ناموفق بود';
  }
}

async function loadServicesAndTemplates() {
  if (!business.value) return;
  loadingServices.value = true;
  try {
    const [svcList, tplList, reqs] = await Promise.all([
      fetchBusinessServices(business.value.id),
      fetchServiceTemplates(business.value.categoryId),
      fetchMyServiceRequests(),
    ]);
    services.value = svcList;
    templates.value = tplList;
    serviceRequests.value = reqs;
    if (availableTemplates.value[0] && !serviceForm.value.serviceTemplateId) {
      serviceForm.value.serviceTemplateId = availableTemplates.value[0].id;
    }
  } catch (e) {
    error.value = e instanceof ApiError ? e.message : 'خطا در بارگذاری خدمات';
  } finally {
    loadingServices.value = false;
  }
}

onMounted(async () => {
  loading.value = true;
  error.value = '';
  try {
    const list = await fetchMyBusinesses();
    business.value = list[0] ?? null;
    if (business.value) {
      form.value = {
        title: business.value.title,
        subtitle: business.value.subtitle ?? '',
        description: business.value.description ?? '',
        contactPhone: business.value.contactPhone ?? business.value.phone ?? '',
        address: business.value.address ?? '',
      };
      bookingForm.value = {
        concurrentCapacity: String(business.value.concurrentCapacity ?? 1),
        slotStepMinutes: String(business.value.slotStepMinutes ?? 30),
        autoApproveBookings: business.value.autoApproveBookings === true,
      };
      await loadServicesAndTemplates();
    }
  } catch (e) {
    error.value = e instanceof ApiError ? e.message : 'خطا در بارگذاری';
  } finally {
    loading.value = false;
  }
});

async function refreshBusinessImages() {
  if (!business.value) return;
  const list = await fetchMyBusinesses();
  const fresh = list.find((item) => item.id === business.value?.id) ?? list[0];
  if (!fresh) return;
  business.value = { ...business.value, images: fresh.images ?? [] };
  tenant.syncSingleBusiness(business.value);
}

async function onUploadImages(files: File[]) {
  if (!business.value || !files.length) return;

  const currentCount = business.value.images?.length ?? 0;
  if (currentCount + files.length > 10) {
    error.value = 'حداکثر ۱۰ تصویر مجاز است.';
    return;
  }

  uploadingImages.value = true;
  error.value = '';
  message.value = '';
  try {
    await uploadBusinessImages(files);
    await refreshBusinessImages();
    message.value = 'تصاویر با موفقیت آپلود شدند.';
  } catch (e) {
    error.value = e instanceof ApiError ? e.message : 'آپلود تصویر ناموفق بود';
  } finally {
    uploadingImages.value = false;
  }
}

async function onRemoveImage(imageId: string) {
  if (!business.value) return;
  if (!window.confirm('این تصویر حذف شود؟')) return;

  deletingImageId.value = imageId;
  error.value = '';
  message.value = '';
  try {
    await deleteBusinessImage(imageId);
    await refreshBusinessImages();
    message.value = 'تصویر حذف شد.';
  } catch (e) {
    error.value = e instanceof ApiError ? e.message : 'حذف تصویر ناموفق بود';
  } finally {
    deletingImageId.value = null;
  }
}

async function onSetCoverImage(imageId: string) {
  if (!business.value) return;

  settingCoverId.value = imageId;
  error.value = '';
  message.value = '';
  try {
    await setBusinessCoverImage(imageId);
    await refreshBusinessImages();
    message.value = 'تصویر کاور به‌روزرسانی شد.';
  } catch (e) {
    error.value = e instanceof ApiError ? e.message : 'تنظیم کاور ناموفق بود';
  } finally {
    settingCoverId.value = null;
  }
}

async function onSave() {
  if (!business.value) return;
  saving.value = true;
  error.value = '';
  message.value = '';
  try {
    business.value = await updateBusiness(business.value.id, {
      title: form.value.title.trim(),
      subtitle: form.value.subtitle.trim() || null,
      description: form.value.description.trim() || null,
      contactPhone: form.value.contactPhone.trim() || null,
      address: form.value.address.trim() || null,
    });
    tenant.syncSingleBusiness(business.value);
    message.value = 'اطلاعات ذخیره شد.';
  } catch (e) {
    error.value = e instanceof ApiError ? e.message : 'خطا در ذخیره';
  } finally {
    saving.value = false;
  }
}

async function onSaveBookingSettings() {
  if (!business.value) return;
  const concurrentCapacity = Number.parseInt(bookingForm.value.concurrentCapacity, 10);
  if (!Number.isFinite(concurrentCapacity) || concurrentCapacity < 1 || concurrentCapacity > 20) {
    error.value = 'پذیرش همزمان باید عددی بین ۱ تا ۲۰ باشد.';
    return;
  }
  const slotStepMinutes = Number.parseInt(bookingForm.value.slotStepMinutes, 10);
  if (!Number.isFinite(slotStepMinutes) || slotStepMinutes < 5 || slotStepMinutes > 120) {
    error.value = 'گام نوبت‌دهی باید عددی بین ۵ تا ۱۲۰ دقیقه باشد.';
    return;
  }
  savingBooking.value = true;
  error.value = '';
  message.value = '';
  try {
    business.value = await updateBusiness(business.value.id, {
      concurrentCapacity,
      slotStepMinutes,
      autoApproveBookings: bookingForm.value.autoApproveBookings,
    });
    tenant.syncSingleBusiness(business.value);
    message.value = 'تنظیمات نوبت‌دهی ذخیره شد.';
  } catch (e) {
    error.value = e instanceof ApiError ? e.message : 'خطا در ذخیره';
  } finally {
    savingBooking.value = false;
  }
}

async function onAddService() {
  if (!business.value || !serviceForm.value.serviceTemplateId) return;

  let price = 0;
  let duration: number | null | undefined;
  let classPrices: ClassPriceItem[] | null = null;

  if (hasServiceClasses.value) {
    classPrices = buildClassPricesPayload(classPriceForm.value);
    if (!classPrices?.length) {
      error.value = 'قیمت همه کلاس‌ها را وارد کنید.';
      return;
    }
    price = Math.min(...classPrices.map((item) => item.price));
  } else {
    const parsedPrice = parsePriceInput(serviceForm.value.price);
    if (parsedPrice === null) {
      error.value = 'قیمت معتبر نیست.';
      return;
    }
    price = parsedPrice;
    duration = parseOptionalMinutes(serviceForm.value.durationMinutes);
    if (duration === null) {
      error.value = 'مدت زمان معتبر نیست.';
      return;
    }
  }

  addingService.value = true;
  error.value = '';
  message.value = '';
  try {
    const created = await createBusinessService({
      businessId: business.value.id,
      serviceTemplateId: serviceForm.value.serviceTemplateId,
      price,
      durationMinutes: duration && duration > 0 ? duration : undefined,
    });
    if (classPrices?.length) {
      await setBusinessServiceClassPrices(created.id, classPrices);
    }
    serviceForm.value = { serviceTemplateId: '', price: '', durationMinutes: '' };
    classPriceForm.value = emptyClassPriceForm();
    await loadServicesAndTemplates();
    if (availableTemplates.value[0]) {
      serviceForm.value.serviceTemplateId = availableTemplates.value[0].id;
    }
    message.value = 'خدمت اضافه شد.';
  } catch (e) {
    error.value = e instanceof ApiError ? e.message : 'خطا در افزودن خدمت';
  } finally {
    addingService.value = false;
  }
}

function requestStatusLabel(status: BusinessServiceRequestStatus): string {
  const map: Record<BusinessServiceRequestStatus, string> = {
    pending: 'در انتظار تأیید',
    approved: 'تأیید و اضافه شد',
    rejected: 'رد شده',
  };
  return map[status];
}

function requestStatusClass(status: BusinessServiceRequestStatus): string {
  if (status === 'approved') return 'bg-green-500/15 text-green-700';
  if (status === 'rejected') return 'bg-red-500/15 text-red-600';
  return 'bg-amber-500/15 text-amber-700';
}

async function onAddCustomService() {
  const title = customForm.value.title.trim();
  const price = parsePriceInput(customForm.value.price);
  const duration = parseOptionalMinutes(customForm.value.durationMinutes);
  if (!title || price === null) {
    error.value = 'نام و قیمت معتبر را وارد کنید.';
    return;
  }
  if (duration === null) {
    error.value = 'مدت زمان معتبر نیست.';
    return;
  }
  addingCustom.value = true;
  error.value = '';
  message.value = '';
  try {
    await createServiceRequest({
      businessId: business.value!.id,
      title,
      description: customForm.value.description.trim() || undefined,
      price,
      durationMinutes: duration && duration > 0 ? duration : undefined,
    });
    customForm.value = { title: '', description: '', price: '', durationMinutes: '' };
    await loadServicesAndTemplates();
    message.value = 'درخواست ارسال شد. پس از تأیید مدیر در لیست خدمات نمایش داده می‌شود.';
  } catch (e) {
    error.value = e instanceof ApiError ? e.message : 'ارسال درخواست ناموفق بود';
  } finally {
    addingCustom.value = false;
  }
}

function startEdit(svc: BusinessService) {
  editingId.value = svc.id;
  editForm.value = {
    price: formatPriceInputDisplay(Math.round(Number.parseFloat(svc.price))),
    durationMinutes: svc.durationMinutes != null ? String(svc.durationMinutes) : '',
  };
  const form = emptyClassPriceForm();
  for (const classPrice of svc.classPrices ?? []) {
    if (form[classPrice.classId]) {
      form[classPrice.classId] = {
        price: formatPriceInputDisplay(Math.round(Number.parseFloat(classPrice.price))),
        durationMinutes:
          classPrice.durationMinutes != null ? String(classPrice.durationMinutes) : '',
      };
    }
  }
  editClassPrices.value = form;
}

function cancelEdit() {
  editingId.value = null;
}

async function onSaveEdit(svc: BusinessService) {
  savingService.value = true;
  error.value = '';
  try {
    if (hasServiceClasses.value) {
      const classPrices = buildClassPricesPayload(editClassPrices.value);
      if (!classPrices?.length) {
        error.value = 'قیمت همه کلاس‌ها را وارد کنید.';
        return;
      }
      await setBusinessServiceClassPrices(svc.id, classPrices);
    } else {
      const price = parsePriceInput(editForm.value.price);
      if (price === null) {
        error.value = 'قیمت معتبر نیست.';
        return;
      }
      const duration = parseOptionalMinutes(editForm.value.durationMinutes);
      if (duration === null) {
        error.value = 'مدت زمان معتبر نیست.';
        return;
      }
      await updateBusinessService(svc.id, {
        price,
        durationMinutes: duration ?? null,
      });
    }
    editingId.value = null;
    await loadServicesAndTemplates();
    message.value = 'خدمت به‌روزرسانی شد.';
  } catch (e) {
    error.value = e instanceof ApiError ? e.message : 'خطا در ویرایش';
  } finally {
    savingService.value = false;
  }
}

async function onToggleActive(svc: BusinessService) {
  error.value = '';
  try {
    await updateBusinessService(svc.id, { isActive: !svc.isActive });
    await loadServicesAndTemplates();
  } catch (e) {
    error.value = e instanceof ApiError ? e.message : 'خطا در تغییر وضعیت';
  }
}

async function onDelete(svc: BusinessService) {
  const title = svc.serviceTemplate?.title ?? 'این خدمت';
  if (!confirm(`«${title}» حذف شود؟`)) return;
  error.value = '';
  try {
    await deleteBusinessService(svc.id);
    await loadServicesAndTemplates();
    message.value = 'خدمت حذف شد.';
  } catch (e) {
    error.value = e instanceof ApiError ? e.message : 'خطا در حذف';
  }
}
</script>