import {z} from 'zod'

export type MiniAppSubscriptionRequest = {initData: string};

export type CreateApiMiniappSubscriptionArgs = {body: MiniAppSubscriptionRequest};

export type CreateApiMiniappSubscriptionOptions = {baseUrl: string, fetch?: typeof fetch | undefined};

export const miniAppSubscriptionUser = z.object({telegram_id: z.number().int().nullable().optional(), username: z.string().nullable().optional(), first_name: z.string().nullable().optional(), last_name: z.string().nullable().optional(), display_name: z.string(), language: z.string().nullable().optional(), status: z.string(), subscription_status: z.string(), subscription_actual_status: z.string(), status_label: z.string(), expires_at: z.string().nullable().optional(), device_limit: z.number().int().nullable().optional(), traffic_used_gb: z.number().optional(), traffic_used_label: z.string(), traffic_limit_gb: z.number().int().nullable().optional(), traffic_limit_label: z.string(), lifetime_used_traffic_gb: z.number().optional(), has_active_subscription: z.boolean().optional(), promo_offer_discount_percent: z.number().int().optional(), promo_offer_discount_expires_at: z.string().nullable().optional(), promo_offer_discount_source: z.string().nullable().optional(), is_daily_tariff: z.boolean().optional(), is_daily_paused: z.boolean().optional(), daily_tariff_name: z.string().nullable().optional(), daily_price_kopeks: z.number().int().nullable().optional(), daily_price_label: z.string().nullable().optional(), daily_next_charge_at: z.string().nullable().optional()});

export const miniAppTrafficPurchase = z.object({id: z.number().int(), traffic_gb: z.number().int(), expires_at: z.string(), created_at: z.string(), days_remaining: z.number().int(), progress_percent: z.number()});

export const miniAppConnectedServer = z.object({uuid: z.string(), name: z.string()});

export const miniAppDevice = z.object({hwid: z.string().nullable().optional(), platform: z.string().nullable().optional(), device_model: z.string().nullable().optional(), app_version: z.string().nullable().optional(), last_seen: z.string().nullable().optional(), last_ip: z.string().nullable().optional()});

export const miniAppTransaction = z.object({id: z.number().int(), type: z.string(), amount_kopeks: z.number().int(), amount_rubles: z.number(), description: z.string().nullable().optional(), payment_method: z.string().nullable().optional(), external_id: z.string().nullable().optional(), is_completed: z.boolean(), created_at: z.string(), completed_at: z.string().nullable().optional()});

export const miniAppPromoOffer = z.object({id: z.number().int(), status: z.string(), notification_type: z.string().nullable().optional(), offer_type: z.string().nullable().optional(), effect_type: z.string().nullable().optional(), discount_percent: z.number().int().optional(), bonus_amount_kopeks: z.number().int().optional(), bonus_amount_label: z.string().nullable().optional(), expires_at: z.string().nullable().optional(), claimed_at: z.string().nullable().optional(), is_active: z.boolean().optional(), template_id: z.number().int().nullable().optional(), template_name: z.string().nullable().optional(), button_text: z.string().nullable().optional(), title: z.string().nullable().optional(), message_text: z.string().nullable().optional(), icon: z.string().nullable().optional(), test_squads: z.array(miniAppConnectedServer).optional(), active_discount_expires_at: z.string().nullable().optional(), active_discount_started_at: z.string().nullable().optional(), active_discount_duration_seconds: z.number().int().nullable().optional()});

export const miniAppPromoGroup = z.object({id: z.number().int(), name: z.string(), server_discount_percent: z.number().int().optional(), traffic_discount_percent: z.number().int().optional(), device_discount_percent: z.number().int().optional(), period_discounts: z.record(z.string(), z.number().int()).optional(), apply_discounts_to_addons: z.boolean().optional()});

export const miniAppAutoPromoGroupLevel = z.object({id: z.number().int(), name: z.string(), threshold_kopeks: z.number().int(), threshold_rubles: z.number(), threshold_label: z.string(), is_reached: z.boolean().optional(), is_current: z.boolean().optional(), server_discount_percent: z.number().int().optional(), traffic_discount_percent: z.number().int().optional(), device_discount_percent: z.number().int().optional(), period_discounts: z.record(z.string(), z.number().int()).optional(), apply_discounts_to_addons: z.boolean().optional()});

export const miniAppSubscriptionAutopay = z.object({enabled: z.boolean().optional(), autopay_enabled: z.boolean().nullable().optional(), autopay_enabled_at: z.string().nullable().optional(), days_before: z.number().int().nullable().optional(), autopay_days_before: z.number().int().nullable().optional(), default_days_before: z.number().int().nullable().optional(), autopay_days_options: z.array(z.number().int()).optional(), days_options: z.array(z.number().int()).optional(), options: z.array(z.number().int()).optional()}).and(z.record(z.string(), z.unknown()));

export const miniAppBranding = z.object({service_name: z.record(z.string(), z.string().nullable()).optional(), service_description: z.record(z.string(), z.string().nullable()).optional()});

export const miniAppFaqItem = z.object({id: z.number().int(), title: z.string().nullable().optional(), content: z.string().nullable().optional(), display_order: z.number().int().nullable().optional()});

export const miniAppFaq = z.object({requested_language: z.string(), language: z.string(), is_enabled: z.boolean().optional(), total: z.number().int().optional(), items: z.array(miniAppFaqItem).optional()});

export const miniAppRichTextDocument = z.object({requested_language: z.string(), language: z.string(), title: z.string().nullable().optional(), is_enabled: z.boolean().optional(), content: z.string().optional(), created_at: z.string().nullable().optional(), updated_at: z.string().nullable().optional()});

export const miniAppLegalDocuments = z.object({public_offer: miniAppRichTextDocument.nullable().optional(), service_rules: miniAppRichTextDocument.nullable().optional(), privacy_policy: miniAppRichTextDocument.nullable().optional()});

export const miniAppReferralTerms = z.object({minimum_topup_kopeks: z.number().int().optional(), minimum_topup_label: z.string().nullable().optional(), first_topup_bonus_kopeks: z.number().int().optional(), first_topup_bonus_label: z.string().nullable().optional(), inviter_bonus_kopeks: z.number().int().optional(), inviter_bonus_label: z.string().nullable().optional(), commission_percent: z.number().optional()});

export const miniAppReferralStats = z.object({invited_count: z.number().int().optional(), paid_referrals_count: z.number().int().optional(), active_referrals_count: z.number().int().optional(), total_earned_kopeks: z.number().int().optional(), total_earned_label: z.string().nullable().optional(), month_earned_kopeks: z.number().int().optional(), month_earned_label: z.string().nullable().optional(), conversion_rate: z.number().optional()});

export const miniAppReferralRecentEarning = z.object({amount_kopeks: z.number().int().optional(), amount_label: z.string().nullable().optional(), reason: z.string().nullable().optional(), referral_name: z.string().nullable().optional(), created_at: z.string().nullable().optional()});

export const miniAppReferralItem = z.object({id: z.number().int(), telegram_id: z.number().int().nullable().optional(), full_name: z.string().nullable().optional(), username: z.string().nullable().optional(), created_at: z.string().nullable().optional(), last_activity: z.string().nullable().optional(), has_made_first_topup: z.boolean().optional(), balance_kopeks: z.number().int().optional(), balance_label: z.string().nullable().optional(), total_earned_kopeks: z.number().int().optional(), total_earned_label: z.string().nullable().optional(), topups_count: z.number().int().optional(), days_since_registration: z.number().int().nullable().optional(), days_since_activity: z.number().int().nullable().optional(), status: z.string().nullable().optional()});

export const miniAppReferralList = z.object({total_count: z.number().int().optional(), has_next: z.boolean().optional(), has_prev: z.boolean().optional(), current_page: z.number().int().optional(), total_pages: z.number().int().optional(), items: z.array(miniAppReferralItem).optional()});

export const miniAppReferralInfo = z.object({referral_code: z.string().nullable().optional(), referral_link: z.string().nullable().optional(), bot_referral_link: z.string().nullable().optional(), terms: miniAppReferralTerms.nullable().optional(), stats: miniAppReferralStats.nullable().optional(), recent_earnings: z.array(miniAppReferralRecentEarning).optional(), referrals: miniAppReferralList.nullable().optional()});

export const miniAppTrafficTopupPackage = z.object({gb: z.number().int(), price_kopeks: z.number().int(), price_label: z.string(), original_price_kopeks: z.number().int().nullable().optional(), original_price_label: z.string().nullable().optional(), discount_percent: z.number().int().optional()});

export const miniAppCurrentTariff = z.object({id: z.number().int(), name: z.string(), description: z.string().nullable().optional(), tier_level: z.number().int().optional(), traffic_limit_gb: z.number().int(), traffic_limit_label: z.string(), is_unlimited_traffic: z.boolean().optional(), device_limit: z.number().int(), servers_count: z.number().int(), monthly_price_kopeks: z.number().int().optional(), traffic_topup_enabled: z.boolean().optional(), traffic_topup_packages: z.array(miniAppTrafficTopupPackage).optional(), max_topup_traffic_gb: z.number().int().optional(), available_topup_gb: z.number().int().nullable().optional(), is_daily: z.boolean().optional(), daily_price_kopeks: z.number().int().optional(), daily_price_label: z.string().nullable().optional()});

export const miniAppSubscriptionResponse = z.object({success: z.boolean().optional(), subscription_id: z.number().int().nullable().optional(), remnawave_short_uuid: z.string().nullable().optional(), user: miniAppSubscriptionUser, traffic_purchases: z.array(miniAppTrafficPurchase).optional(), subscription_url: z.string().nullable().optional(), hide_subscription_link: z.boolean().optional(), subscription_crypto_link: z.string().nullable().optional(), subscription_purchase_url: z.string().nullable().optional(), links: z.array(z.string()).optional(), ss_conf_links: z.record(z.string(), z.string()).optional(), connected_squads: z.array(z.string()).optional(), connected_servers: z.array(miniAppConnectedServer).optional(), connected_devices_count: z.number().int().optional(), connected_devices: z.array(miniAppDevice).optional(), happ: z.record(z.string(), z.unknown()).nullable().optional(), happ_link: z.string().nullable().optional(), happ_crypto_link: z.string().nullable().optional(), happ_cryptolink_redirect_link: z.string().nullable().optional(), happ_cryptolink_redirect_template: z.string().nullable().optional(), balance_kopeks: z.number().int().optional(), balance_rubles: z.number().optional(), balance_currency: z.string().nullable().optional(), transactions: z.array(miniAppTransaction).optional(), promo_offers: z.array(miniAppPromoOffer).optional(), promo_group: miniAppPromoGroup.nullable().optional(), auto_assign_promo_groups: z.array(miniAppAutoPromoGroupLevel).optional(), total_spent_kopeks: z.number().int().optional(), total_spent_rubles: z.number().optional(), total_spent_label: z.string().nullable().optional(), subscription_type: z.string(), autopay_enabled: z.boolean().optional(), autopay_days_before: z.number().int().nullable().optional(), autopay_days_options: z.array(z.number().int()).optional(), autopay: miniAppSubscriptionAutopay.nullable().optional(), autopay_settings: miniAppSubscriptionAutopay.nullable().optional(), branding: miniAppBranding.nullable().optional(), faq: miniAppFaq.nullable().optional(), legal_documents: miniAppLegalDocuments.nullable().optional(), referral: miniAppReferralInfo.nullable().optional(), subscription_missing: z.boolean().optional(), subscription_missing_reason: z.string().nullable().optional(), trial_available: z.boolean().optional(), trial_duration_days: z.number().int().nullable().optional(), trial_status: z.string().nullable().optional(), trialPaymentRequired: z.boolean().optional(), trialPriceKopeks: z.number().int().nullable().optional(), trialPriceLabel: z.string().nullable().optional(), salesMode: z.string().optional(), currentTariff: miniAppCurrentTariff.nullable().optional()}).and(z.record(z.string(), z.unknown()));

export const validateResponse = async <Output>(
  schema: {
    readonly '~standard': {
      readonly validate: (value: unknown) => ({ readonly value: Output; readonly issues?: undefined } | { readonly issues: ReadonlyArray<{ readonly message: string; readonly path?: ReadonlyArray<PropertyKey | { readonly key: PropertyKey }> | undefined }> }) | Promise<{ readonly value: Output; readonly issues?: undefined } | { readonly issues: ReadonlyArray<{ readonly message: string; readonly path?: ReadonlyArray<PropertyKey | { readonly key: PropertyKey }> | undefined }> }>
    }
  },
  value: unknown
): Promise<Output> => {
  const result = await schema['~standard'].validate(value)

  if (result.issues !== undefined) {
    const detail = result.issues
      .map(({ message, path }) =>
        path?.length
          ? `${path.map((segment) => String(typeof segment === 'object' ? segment.key : segment)).join('.')}: ${message}`
          : message
      )
      .join('; ')

    throw new Error(`Response does not match the schema: ${detail}`, { cause: { issues: result.issues } })
  }

  return result.value
};

/**
 * Get Subscription Details
 * 
 * POST /miniapp/subscription
 */
export const createApiMiniappSubscription = async (args: CreateApiMiniappSubscriptionArgs, options: CreateApiMiniappSubscriptionOptions) => {
const {baseUrl, fetch: fetchFn = fetch} = options ?? {}

const query = new URLSearchParams()
const headers = new Headers()
headers.set('content-type', "application/json")
headers.set('accept', "application/json")

const url = `${baseUrl.replace(/\/+$/, '')}/miniapp/subscription${query.size > 0 ? `?${query}` : ''}`

const res = await fetchFn(url, {method: "POST", headers, body: JSON.stringify(args.body)})

if (!res.ok) throw new Error(`Request failed with status ${res.status}`, {cause: {status: res.status, body: await res.text()}})

return validateResponse(miniAppSubscriptionResponse, await res.json())
};