import {z} from 'zod'

export type GetApiRestaurantsTenantRestaurantIdCustomerclaimsIdArgs = {tenant: string, restaurantId: string, id: string, Accept?: string | undefined};

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

export const claimResolution = z.object({decision: z.enum(["Accepted", "PartiallyAccepted", "Rejected"]).optional(), totalClaimedAccepted: z.number().optional(), resolvedDate: z.string().optional(), resolvedChannel: z.string().optional()}).nullable();

export const itemDecision = z.object({id: z.string().optional(), decision: z.enum(["Accepted", "Rejected"]).optional()});

export const justification = z.object({reason: z.enum(["AlreadyRefunded", "ItemReplaced", "PartialRefundRequired", "WasNotMissing", "WillRedeliver", "OrderWasHot", "OrderWasOnTime", "OrderWasPacked", "FoodWasIntact", "AddExtraItem", "Other"]).optional(), comments: z.string().nullable().optional()}).nullable();

export const orderClaimRestaurantResponse = z.object({decision: z.enum(["Accepted", "Rejected", "PartiallyAccepted"]).optional(), items: z.array(itemDecision).nullable().optional(), justification: justification.optional()}).nullable();

export const item = z.object({id: z.string().optional(), name: z.string().optional(), quantity: z.number().optional(), totalClaimed: z.number().optional(), unitPrice: z.number().optional(), additionalContext: z.string().nullable().optional(), decision: z.enum(["NotDecided", "Accepted", "Rejected"]).optional()});

export const orderClaim = z.object({id: z.string().optional(), orderId: z.string().optional(), friendlyOrderReference: z.string().optional(), issueType: z.enum(["Missing", "Damaged", "Cold", "LateOrder", "FoodNotArrived"]).optional(), submittedDate: z.string().optional(), expirationDate: z.string().optional(), currency: z.string().optional(), totalClaimed: z.number().optional(), state: z.enum(["Open", "Closed"]).optional(), resolution: claimResolution.optional(), restaurantResponse: orderClaimRestaurantResponse.optional(), affectedItems: z.array(item).nullable().optional()});

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 order claim
 * 
 * GET /restaurants/{tenant}/{restaurantId}/customerclaims/{id}
 */
export const getApiRestaurantsTenantRestaurantIdCustomerclaimsId = async (args: GetApiRestaurantsTenantRestaurantIdCustomerclaimsIdArgs, options?: GetApiRestaurantsTenantRestaurantIdCustomerclaimsIdOptions) => {
const {baseUrl = "https://uk.api.just-eat.io", fetch: fetchFn = fetch, Bearer} = options ?? {}

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

if (args.Accept != null) headers.set("Accept", String(args.Accept))
if (Bearer !== undefined) headers.set('authorization', `Bearer ${Bearer}`)

const url = `${baseUrl.replace(/\/+$/, '')}/restaurants/${encodeURIComponent(String(args.tenant))}/${encodeURIComponent(String(args.restaurantId))}/customerclaims/${encodeURIComponent(String(args.id))}${query.size > 0 ? `?${query}` : ''}`

const res = await fetchFn(url, {method: "GET", headers})

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

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