import { zodResolver } from "@hookform/resolvers/zod"
import {
  ApplicationMethodAllocationValues,
  ApplicationMethodTargetTypeValues,
  ApplicationMethodTypeValues,
  PromotionRuleOperatorValues,
  PromotionStatusValues,
  PromotionTypeValues,
} from "@medusajs/types"
import {
  Alert,
  Badge,
  Button,
  clx,
  CurrencyInput,
  Divider,
  Heading,
  Input,
  ProgressStatus,
  ProgressTabs,
  RadioGroup,
  Switch,
  Text,
  toast,
} from "@medusajs/ui"
import { useEffect, useMemo, useState } from "react"
import { useForm, useWatch } from "react-hook-form"
import { Trans, useTranslation } from "react-i18next"
import { z } from "zod"
import { Form } from "../../../../../components/common/form"
import { DeprecatedPercentageInput } from "../../../../../components/inputs/percentage-input"
import {
  RouteFocusModal,
  useRouteModal,
} from "../../../../../components/modals"
import { KeyboundForm } from "../../../../../components/utilities/keybound-form"
import { useCampaigns } from "../../../../../hooks/api/campaigns"
import { useCreatePromotion } from "../../../../../hooks/api/promotions"
import {
  currencies,
  getCurrencySymbol,
} from "../../../../../lib/data/currencies"
import { DEFAULT_CAMPAIGN_VALUES } from "../../../../campaigns/common/constants"
import { RulesFormField } from "../../../common/edit-rules/components/rules-form-field"
import { AddCampaignPromotionFields } from "../../../promotion-add-campaign/components/add-campaign-promotion-form"
import { Tab } from "./constants"
import { CreatePromotionSchema } from "./form-schema"
import { templates } from "./templates"
import { useDocumentDirection } from "../../../../../hooks/use-document-direction"

const defaultValues = {
  campaign_id: undefined,
  template_id: templates[0].id!,
  campaign_choice: "none" as "none",
  is_automatic: "false",
  code: "",
  type: "standard" as PromotionTypeValues,
  status: "draft" as PromotionStatusValues,
  rules: [],
  is_tax_inclusive: false,
  limit: undefined,
  application_method: {
    allocation: "each" as ApplicationMethodAllocationValues,
    type: "fixed" as ApplicationMethodTypeValues,
    target_type: "items" as ApplicationMethodTargetTypeValues,
    max_quantity: 1,
    target_rules: [],
    buy_rules: [],
  },
  campaign: undefined,
}

type TabState = Record<Tab, ProgressStatus>

export const CreatePromotionForm = () => {
  const [tab, setTab] = useState<Tab>(Tab.TYPE)
  const [tabState, setTabState] = useState<TabState>({
    [Tab.TYPE]: "in-progress",
    [Tab.PROMOTION]: "not-started",
    [Tab.CAMPAIGN]: "not-started",
  })

  const { t } = useTranslation()
  const { handleSuccess } = useRouteModal()
  const direction = useDocumentDirection()
  const form = useForm<z.infer<typeof CreatePromotionSchema>>({
    defaultValues,
    resolver: zodResolver(CreatePromotionSchema),
  })
  const { setValue, reset, getValues } = form

  const { mutateAsync: createPromotion } = useCreatePromotion()

  const handleSubmit = form.handleSubmit(
    async (data) => {
      const {
        campaign_choice: _campaignChoice,
        is_automatic,
        is_tax_inclusive,
        template_id: _templateId,
        application_method,
        rules,
        ...promotionData
      } = data
      const {
        target_rules: targetRulesData = [],
        buy_rules: buyRulesData = [],
        ...applicationMethodData
      } = application_method

      const disguisedRules = [
        ...targetRulesData.filter((r) => !!r.disguised),
        ...buyRulesData.filter((r) => !!r.disguised),
        ...rules.filter((r) => !!r.disguised),
      ]

      const applicationMethodRuleData: Record<any, any> = {}

      for (const rule of disguisedRules) {
        applicationMethodRuleData[rule.attribute] =
          rule.field_type === "number"
            ? parseInt(rule.values as string)
            : rule.values
      }

      const buildRulesData = (
        rules: {
          operator: string
          attribute: string
          values: any[] | any
          disguised?: boolean
        }[]
      ) => {
        return rules
          .filter((r) => !r.disguised)
          .map((rule) => ({
            operator: rule.operator as PromotionRuleOperatorValues,
            attribute: rule.attribute,
            values: rule.values,
          }))
      }

      if (data.campaign) {
        data.campaign.budget.attribute = data.campaign.budget.attribute || null
        data.campaign.budget.type = data.campaign.budget.attribute
          ? "use_by_attribute"
          : data.campaign.budget.type
      }

      createPromotion(
        {
          ...promotionData,
          rules: buildRulesData(rules),
          application_method: {
            ...applicationMethodData,
            ...applicationMethodRuleData,
            value: parseFloat(applicationMethodData.value as string) as number,
            target_rules: buildRulesData(targetRulesData),
            buy_rules: buildRulesData(buyRulesData),
          },
          is_tax_inclusive,
          is_automatic: is_automatic === "true",
        },
        {
          onSuccess: ({ promotion }) => {
            toast.success(
              t("promotions.toasts.promotionCreateSuccess", {
                code: promotion.code,
              })
            )

            handleSuccess(`/promotions/${promotion.id}`)
          },
          onError: (e) => {
            toast.error(e.message)
          },
        }
      )
    },
    async (error) => {
      const { campaign: _campaign, ...rest } = error || {}
      const errorInPromotionTab = !!Object.keys(rest || {}).length

      if (errorInPromotionTab) {
        toast.error(t("promotions.errors.promotionTabError"))
      }
    }
  )

  const handleTabChange = async (tab: Tab) => {
    switch (tab) {
      case Tab.TYPE:
        setTabState((prev) => ({
          ...prev,
          [Tab.TYPE]: "in-progress",
        }))
        setTab(tab)
        break
      case Tab.PROMOTION:
        setTabState((prev) => ({
          ...prev,
          [Tab.TYPE]: "completed",
          [Tab.PROMOTION]: "in-progress",
        }))
        setTab(tab)
        break
      case Tab.CAMPAIGN: {
        const valid = await form.trigger()

        if (!valid) {
          // If the promotion tab is not valid, we want to set the tab state to in-progress
          // and set the tab to the promotion tab
          setTabState({
            [Tab.TYPE]: "completed",
            [Tab.PROMOTION]: "in-progress",
            [Tab.CAMPAIGN]: "not-started",
          })
          setTab(Tab.PROMOTION)
          break
        }

        setTabState((prev) => ({
          ...prev,
          [Tab.PROMOTION]: "completed",
          [Tab.CAMPAIGN]: "in-progress",
        }))
        setTab(tab)
        break
      }
    }
  }

  const handleContinue = async () => {
    switch (tab) {
      case Tab.TYPE:
        handleTabChange(Tab.PROMOTION)
        break
      case Tab.PROMOTION: {
        const valid = await form.trigger()

        if (valid) {
          handleTabChange(Tab.CAMPAIGN)
        }

        break
      }
      case Tab.CAMPAIGN:
        break
    }
  }

  const watchTemplateId = useWatch({
    control: form.control,
    name: "template_id",
  })

  const currentTemplate = useMemo(() => {
    const currentTemplate = templates.find(
      (template) => template.id === watchTemplateId
    )

    if (!currentTemplate) {
      return
    }

    reset({ ...defaultValues, template_id: watchTemplateId })

    for (const [key, value] of Object.entries(currentTemplate.defaults)) {
      if (typeof value === "object") {
        for (const [subKey, subValue] of Object.entries(value)) {
          setValue(`application_method.${subKey}`, subValue)
        }
      } else {
        setValue(key, value)
      }
    }

    // if switching to `across` allocation, reset call above will set the max quantity to 1 which is forbidden for this allocation type
    // but since there wasn't change in the `application_method.allocation` field, useEffect below responsible for resetting will not be triggered
    if (currentTemplate.defaults?.application_method?.allocation === "across") {
      setValue("application_method.max_quantity", null)
    }

    return currentTemplate
  }, [watchTemplateId, setValue, reset])

  const watchValueType = useWatch({
    control: form.control,
    name: "application_method.type",
  })

  const isFixedValueType = watchValueType === "fixed"
  const watchAllocation = useWatch({
    control: form.control,
    name: "application_method.allocation",
  })

  useEffect(() => {
    if (watchAllocation === "across") {
      setValue("application_method.max_quantity", null)
    }
  }, [watchAllocation, setValue])

  const watchType = useWatch({
    control: form.control,
    name: "type",
  })

  const isTypeStandard = watchType === "standard"
  const isTypeBuyGet = watchType === "buyget"

  const targetType = useWatch({
    control: form.control,
    name: "application_method.target_type",
  })

  const isTargetTypeOrder = targetType === "order"

  const formData = form.getValues()
  let campaignQuery: object = {}

  if (formData.application_method.currency_code) {
    campaignQuery = {
      budget: { currency_code: formData.application_method.currency_code },
    }
  }

  const { campaigns } = useCampaigns(campaignQuery)

  const watchCampaignChoice = useWatch({
    control: form.control,
    name: "campaign_choice",
  })

  useEffect(() => {
    const formData = getValues()

    if (watchCampaignChoice !== "existing") {
      setValue("campaign_id", undefined)
    }

    if (watchCampaignChoice !== "new") {
      setValue("campaign", undefined)
    }

    if (watchCampaignChoice === "new") {
      if (!formData.campaign || !formData.campaign?.budget?.type) {
        setValue("campaign", {
          ...DEFAULT_CAMPAIGN_VALUES,
          budget: {
            ...DEFAULT_CAMPAIGN_VALUES.budget,
            currency_code: formData.application_method.currency_code,
          },
        })
      }
    }
  }, [watchCampaignChoice, getValues, setValue])

  const watchRules = useWatch({
    control: form.control,
    name: "rules",
  })

  const watchCurrencyRule = watchRules.find(
    (rule) => rule.attribute === "currency_code"
  )

  if (watchCurrencyRule) {
    const formData = form.getValues()
    const currencyCode = formData.application_method.currency_code
    const ruleValue = watchCurrencyRule.values

    if (!Array.isArray(ruleValue) && currencyCode !== ruleValue) {
      form.setValue("application_method.currency_code", ruleValue as string)
    }
  }

  return (
    <RouteFocusModal.Form form={form}>
      <KeyboundForm className="flex h-full flex-col" onSubmit={handleSubmit}>
        <ProgressTabs
          dir={direction}
          value={tab}
          onValueChange={(tab) => handleTabChange(tab as Tab)}
          className="flex h-full flex-col overflow-hidden"
        >
          <RouteFocusModal.Header>
            <div className="flex w-full items-center justify-between gap-x-4">
              <div className="-my-2 w-full max-w-[600px] border-l">
                <ProgressTabs.List className="grid w-full grid-cols-3">
                  <ProgressTabs.Trigger
                    className="w-full"
                    value={Tab.TYPE}
                    status={tabState[Tab.TYPE]}
                  >
                    {t("promotions.tabs.template")}
                  </ProgressTabs.Trigger>

                  <ProgressTabs.Trigger
                    className="w-full"
                    value={Tab.PROMOTION}
                    status={tabState[Tab.PROMOTION]}
                  >
                    {t("promotions.tabs.details")}
                  </ProgressTabs.Trigger>

                  <ProgressTabs.Trigger
                    className="w-full"
                    value={Tab.CAMPAIGN}
                    status={tabState[Tab.CAMPAIGN]}
                  >
                    {t("promotions.tabs.campaign")}
                  </ProgressTabs.Trigger>
                </ProgressTabs.List>
              </div>
            </div>
          </RouteFocusModal.Header>

          <RouteFocusModal.Body className="size-full overflow-hidden">
            <ProgressTabs.Content
              value={Tab.TYPE}
              className="size-full overflow-y-auto"
            >
              <div className="flex size-full flex-col items-center">
                <div className="w-full max-w-[720px] py-16">
                  <Form.Field
                    control={form.control}
                    name="template_id"
                    render={({ field }) => {
                      return (
                        <Form.Item>
                          <Form.Label>{t("promotions.fields.type")}</Form.Label>

                          <Form.Control>
                            <RadioGroup
                              dir={direction}
                              key={"template_id"}
                              className="flex-col gap-y-3"
                              {...field}
                              onValueChange={field.onChange}
                            >
                              {templates.map((template) => {
                                return (
                                  <RadioGroup.ChoiceBox
                                    key={template.id}
                                    value={template.id}
                                    label={t(template.title)}
                                    description={t(template.description)}
                                  />
                                )
                              })}
                            </RadioGroup>
                          </Form.Control>
                          <Form.ErrorMessage />
                        </Form.Item>
                      )
                    }}
                  />
                </div>
              </div>
            </ProgressTabs.Content>

            <ProgressTabs.Content
              value={Tab.PROMOTION}
              className="size-full overflow-y-auto"
            >
              <div className="flex size-full flex-col items-center">
                <div className="flex w-full max-w-[720px] flex-col gap-y-8 py-16">
                  <Heading level="h1" className="text-fg-base">
                    {t(`promotions.sections.details`)}

                    {currentTemplate?.title && (
                      <Badge
                        className="ml-2 align-middle"
                        color="grey"
                        size="2xsmall"
                        rounded="full"
                      >
                        {t(currentTemplate.title)}
                      </Badge>
                    )}
                  </Heading>

                  {form.formState.errors.root && (
                    <Alert
                      variant="error"
                      dismissible={false}
                      className="text-balance"
                    >
                      {form.formState.errors.root.message}
                    </Alert>
                  )}

                  <Form.Field
                    control={form.control}
                    name="is_automatic"
                    render={({ field }) => {
                      return (
                        <Form.Item>
                          <Form.Label>
                            {t("promotions.form.method.label")}
                          </Form.Label>

                          <Form.Control>
                            <RadioGroup
                              dir={direction}
                              className="flex gap-y-3"
                              {...field}
                              value={field.value}
                              onValueChange={field.onChange}
                            >
                              <RadioGroup.ChoiceBox
                                value={"false"}
                                label={t("promotions.form.method.code.title")}
                                description={t(
                                  "promotions.form.method.code.description"
                                )}
                                className={clx("basis-1/2")}
                              />

                              <RadioGroup.ChoiceBox
                                value={"true"}
                                label={t(
                                  "promotions.form.method.automatic.title"
                                )}
                                description={t(
                                  "promotions.form.method.automatic.description"
                                )}
                                className={clx("basis-1/2")}
                              />
                            </RadioGroup>
                          </Form.Control>
                          <Form.ErrorMessage />
                        </Form.Item>
                      )
                    }}
                  />

                  <Form.Field
                    control={form.control}
                    name="status"
                    render={({ field }) => {
                      return (
                        <Form.Item>
                          <Form.Label>
                            {t("promotions.form.status.label")}
                          </Form.Label>

                          <Form.Control>
                            <RadioGroup
                              dir={direction}
                              className="flex gap-y-3"
                              {...field}
                              value={field.value}
                              onValueChange={field.onChange}
                            >
                              <RadioGroup.ChoiceBox
                                value={"draft"}
                                label={t("promotions.form.status.draft.title")}
                                description={t(
                                  "promotions.form.status.draft.description"
                                )}
                                className={clx("basis-1/2")}
                              />

                              <RadioGroup.ChoiceBox
                                value={"active"}
                                label={t("promotions.form.status.active.title")}
                                description={t(
                                  "promotions.form.status.active.description"
                                )}
                                className={clx("basis-1/2")}
                              />
                            </RadioGroup>
                          </Form.Control>
                          <Form.ErrorMessage />
                        </Form.Item>
                      )
                    }}
                  />

                  <div className="flex gap-y-4">
                    <Form.Field
                      control={form.control}
                      name="code"
                      render={({ field }) => {
                        return (
                          <Form.Item className="basis-1/2">
                            <Form.Label>
                              {t("promotions.form.code.title")}
                            </Form.Label>

                            <Form.Control>
                              <Input {...field} placeholder="SUMMER15" />
                            </Form.Control>

                            <Text
                              size="small"
                              leading="compact"
                              className="text-ui-fg-subtle"
                            >
                              <Trans
                                t={t}
                                i18nKey="promotions.form.code.description"
                                components={[<br key="break" />]}
                              />
                            </Text>
                          </Form.Item>
                        )
                      }}
                    />
                  </div>

                  {!currentTemplate?.hiddenFields?.includes(
                    "is_tax_inclusive"
                  ) && (
                    <>
                      <Divider />
                      <div className="flex gap-x-2 gap-y-4">
                        <Form.Field
                          control={form.control}
                          name="is_tax_inclusive"
                          render={({
                            field: { onChange, value, ...field },
                          }) => {
                            return (
                              <Form.Item className="basis-full">
                                <div className="flex items-center justify-between">
                                  <div className="block">
                                    <Form.Label>
                                      {t("promotions.form.taxInclusive.title")}
                                    </Form.Label>
                                    <Form.Hint className="!mt-1">
                                      {t(
                                        "promotions.form.taxInclusive.description"
                                      )}
                                    </Form.Hint>
                                  </div>
                                  <Form.Control className="mr-2 self-center">
                                    <Switch
                                      dir="ltr"
                                      className="mt-[2px] rtl:rotate-180"
                                      checked={!!value}
                                      onCheckedChange={onChange}
                                      {...field}
                                    />
                                  </Form.Control>
                                </div>
                                <Form.ErrorMessage />
                              </Form.Item>
                            )
                          }}
                        />
                      </div>
                    </>
                  )}

                  {!currentTemplate?.hiddenFields?.includes("type") && (
                    <Form.Field
                      control={form.control}
                      name="type"
                      render={({ field }) => {
                        return (
                          <Form.Item>
                            <Form.Label>
                              {t("promotions.fields.type")}
                            </Form.Label>
                            <Form.Control>
                              <RadioGroup
                                dir={direction}
                                className="flex gap-y-3"
                                {...field}
                                onValueChange={field.onChange}
                              >
                                <RadioGroup.ChoiceBox
                                  value={"standard"}
                                  label={t(
                                    "promotions.form.type.standard.title"
                                  )}
                                  description={t(
                                    "promotions.form.type.standard.description"
                                  )}
                                  className={clx("basis-1/2")}
                                />

                                <RadioGroup.ChoiceBox
                                  value={"buyget"}
                                  label={t("promotions.form.type.buyget.title")}
                                  description={t(
                                    "promotions.form.type.buyget.description"
                                  )}
                                  className={clx("basis-1/2")}
                                />
                              </RadioGroup>
                            </Form.Control>
                            <Form.ErrorMessage />
                          </Form.Item>
                        )
                      }}
                    />
                  )}

                  <Divider />

                  <RulesFormField form={form} ruleType={"rules"} />

                  {!currentTemplate?.hiddenFields?.includes(
                    "application_method.type"
                  ) && (
                    <>
                      <Divider />
                      <Form.Field
                        control={form.control}
                        name="application_method.type"
                        render={({ field }) => {
                          return (
                            <Form.Item>
                              <Form.Label>
                                {t("promotions.fields.value_type")}
                              </Form.Label>
                              <Form.Control>
                                <RadioGroup
                                  dir={direction}
                                  className="flex gap-y-3"
                                  {...field}
                                  onValueChange={field.onChange}
                                >
                                  <RadioGroup.ChoiceBox
                                    value={"fixed"}
                                    label={t(
                                      "promotions.form.value_type.fixed.title"
                                    )}
                                    description={t(
                                      "promotions.form.value_type.fixed.description"
                                    )}
                                    className={clx("basis-1/2")}
                                  />

                                  <RadioGroup.ChoiceBox
                                    value={"percentage"}
                                    label={t(
                                      "promotions.form.value_type.percentage.title"
                                    )}
                                    description={t(
                                      "promotions.form.value_type.percentage.description"
                                    )}
                                    className={clx("basis-1/2")}
                                  />
                                </RadioGroup>
                              </Form.Control>
                              <Form.ErrorMessage />
                            </Form.Item>
                          )
                        }}
                      />
                    </>
                  )}

                  {!currentTemplate?.hiddenFields?.includes(
                    "application_method.value"
                  ) && (
                    <>
                      <Divider />
                      <Form.Field
                        control={form.control}
                        name="application_method.value"
                        render={({ field: { onChange, value, ...field } }) => {
                          const currencyCode =
                            form.getValues().application_method.currency_code

                          const currencyInfo =
                            currencies[currencyCode?.toUpperCase() || "USD"]

                          return (
                            <Form.Item className="basis-1/2">
                              <Form.Label
                                tooltip={
                                  currencyCode || !isFixedValueType
                                    ? undefined
                                    : t("promotions.fields.amount.tooltip")
                                }
                              >
                                {t("promotions.form.value.title")}
                              </Form.Label>

                              <Form.Control>
                                {isFixedValueType ? (
                                  <CurrencyInput
                                    {...field}
                                    min={0}
                                    code={currencyCode || "USD"}
                                    onValueChange={(_value, _name, values) =>
                                      onChange(values?.value)
                                    }
                                    decimalScale={
                                      currencyInfo?.decimal_digits ?? 2
                                    }
                                    decimalsLimit={
                                      currencyInfo?.decimal_digits ?? 2
                                    }
                                    symbol={
                                      currencyCode
                                        ? getCurrencySymbol(currencyCode)
                                        : "$"
                                    }
                                    value={value}
                                    disabled={!currencyCode}
                                  />
                                ) : (
                                  <DeprecatedPercentageInput
                                    key="amount"
                                    className="text-right"
                                    min={0}
                                    max={100}
                                    {...field}
                                    value={value}
                                    onChange={(e) => {
                                      onChange(
                                        e.target.value === ""
                                          ? null
                                          : parseFloat(e.target.value)
                                      )
                                    }}
                                  />
                                )}
                              </Form.Control>
                              <Text
                                size="small"
                                leading="compact"
                                className="text-ui-fg-subtle"
                              >
                                <Trans
                                  t={t}
                                  i18nKey={
                                    isFixedValueType
                                      ? "promotions.form.value_type.fixed.description"
                                      : "promotions.form.value_type.percentage.description"
                                  }
                                  components={[<br key="break" />]}
                                />
                              </Text>
                              <Form.ErrorMessage />
                            </Form.Item>
                          )
                        }}
                      />
                    </>
                  )}

                  {((isTypeStandard &&
                    (watchAllocation === "each" ||
                      watchAllocation === "once")) ||
                    isTypeBuyGet) && (
                    <>
                      {isTypeBuyGet && (
                        <>
                          <Divider />
                        </>
                      )}
                      <Form.Field
                        control={form.control}
                        name="application_method.max_quantity"
                        render={({ field }) => {
                          return (
                            <Form.Item className="basis-1/2">
                              <Form.Label>
                                {t("promotions.form.max_quantity.title")}
                              </Form.Label>

                              <Form.Control>
                                <Input
                                  {...form.register(
                                    "application_method.max_quantity",
                                    { valueAsNumber: true }
                                  )}
                                  type="number"
                                  min={1}
                                  placeholder="3"
                                />
                              </Form.Control>

                              <Text
                                size="small"
                                leading="compact"
                                className="text-ui-fg-subtle"
                              >
                                <Trans
                                  t={t}
                                  i18nKey="promotions.form.max_quantity.description"
                                  components={[<br key="break" />]}
                                />
                              </Text>
                            </Form.Item>
                          )
                        }}
                      />
                    </>
                  )}

                  {isTypeStandard &&
                    !currentTemplate?.hiddenFields?.includes(
                      "application_method.allocation"
                    ) && (
                      <Form.Field
                        control={form.control}
                        name="application_method.allocation"
                        render={({ field }) => {
                          return (
                            <Form.Item>
                              <Form.Label
                                tooltip={t(
                                  "promotions.fields.allocationTooltip"
                                )}
                              >
                                {t("promotions.fields.allocation")}
                              </Form.Label>

                              <Form.Control>
                                <RadioGroup
                                  dir={direction}
                                  className="flex gap-y-3"
                                  {...field}
                                  onValueChange={field.onChange}
                                >
                                  {!currentTemplate?.hiddenFields?.includes(
                                    "application_method.allocation.each"
                                  ) && (
                                    <RadioGroup.ChoiceBox
                                      value={"each"}
                                      label={t(
                                        "promotions.form.allocation.each.title"
                                      )}
                                      description={t(
                                        "promotions.form.allocation.each.description"
                                      )}
                                      className={clx("basis-1/3")}
                                    />
                                  )}

                                  {!currentTemplate?.hiddenFields?.includes(
                                    "application_method.allocation.across"
                                  ) && (
                                    <RadioGroup.ChoiceBox
                                      value={"across"}
                                      label={t(
                                        "promotions.form.allocation.across.title"
                                      )}
                                      description={t(
                                        "promotions.form.allocation.across.description"
                                      )}
                                      className={clx("basis-1/3")}
                                    />
                                  )}

                                  {!currentTemplate?.hiddenFields?.includes(
                                    "application_method.allocation.once"
                                  ) && (
                                    <RadioGroup.ChoiceBox
                                      value={"once"}
                                      label={t(
                                        "promotions.form.allocation.once.title"
                                      )}
                                      description={t(
                                        "promotions.form.allocation.once.description"
                                      )}
                                      className={clx("basis-1/3")}
                                    />
                                  )}
                                </RadioGroup>
                              </Form.Control>
                              <Form.ErrorMessage />
                            </Form.Item>
                          )
                        }}
                      />
                    )}

                  {!isTypeStandard && (
                    <>
                      <Divider />
                      <RulesFormField
                        form={form}
                        ruleType={"buy-rules"}
                        scope="application_method.buy_rules"
                      />
                    </>
                  )}

                  {!isTargetTypeOrder && (
                    <>
                      <Divider />
                      <RulesFormField
                        form={form}
                        ruleType={"target-rules"}
                        scope="application_method.target_rules"
                      />
                    </>
                  )}

                  <Divider />
                  <Form.Field
                    control={form.control}
                    name="limit"
                    render={({ field: { onChange, value, ...field } }) => {
                      return (
                        <Form.Item className="basis-1/2">
                          <Form.Label>
                            {t("promotions.form.limit.title")}
                          </Form.Label>
                          <Form.Control>
                            <Input
                              {...field}
                              type="number"
                              min={1}
                              value={value ?? ""}
                              onChange={(e) => {
                                const val = e.target.value
                                onChange(val === "" ? null : parseInt(val, 10))
                              }}
                              placeholder="100"
                            />
                          </Form.Control>
                          <Text
                            size="small"
                            leading="compact"
                            className="text-ui-fg-subtle"
                          >
                            {t("promotions.form.limit.description")}
                          </Text>
                          <Form.ErrorMessage />
                        </Form.Item>
                      )
                    }}
                  />
                </div>
              </div>
            </ProgressTabs.Content>

            <ProgressTabs.Content
              value={Tab.CAMPAIGN}
              className="size-full overflow-auto"
            >
              <div className="flex flex-col items-center">
                <div className="flex w-full max-w-[720px] flex-col gap-y-8 py-16">
                  <AddCampaignPromotionFields
                    form={form}
                    campaigns={campaigns || []}
                  />
                </div>
              </div>
            </ProgressTabs.Content>
          </RouteFocusModal.Body>
        </ProgressTabs>
        <RouteFocusModal.Footer>
          <div className="flex items-center justify-end gap-x-2">
            <RouteFocusModal.Close asChild>
              <Button variant="secondary" size="small">
                {t("actions.cancel")}
              </Button>
            </RouteFocusModal.Close>

            {tab === Tab.CAMPAIGN ? (
              <Button
                key="save-btn"
                type="submit"
                size="small"
                isLoading={false}
              >
                {t("actions.save")}
              </Button>
            ) : (
              <Button
                key="continue-btn"
                type="button"
                onClick={handleContinue}
                size="small"
              >
                {t("actions.continue")}
              </Button>
            )}
          </div>
        </RouteFocusModal.Footer>
      </KeyboundForm>
    </RouteFocusModal.Form>
  )
}