import {z} from 'zod'

export type GetApiApiV1FePlansPlanIdArgs = {planId: string, asOfDateTime?: string | undefined};

export type GetApiApiV1FePlansPlanIdOptions = {baseUrl?: string | undefined, oauth2Scheme?: string | undefined, fetch?: typeof fetch | undefined};

export const auditInfo = z.object({createdBy: z.string().optional(), creationTimeStamp: z.string().optional(), lastUpdatedBy: z.string().optional(), lastUpdatedTimeStamp: z.string().optional(), version: z.number().int().optional()});

export const performance = z.object({effectiveShipDateTime: z.string().optional(), estimatedDeliveryDate: z.string().optional(), estimatedDeliveryDateLocal: z.string().optional(), destinationTimezoneId: z.string().optional()});

export const costInfo = z.object({carrier: z.string().optional(), serviceMethod: z.string().optional(), cost: z.number().optional(), performance: performance.optional()});

export const address = z.object({name: z.string().optional(), company: z.string().optional(), street1: z.string().optional(), street2: z.string().optional(), city: z.string().optional(), region: z.string().optional(), countryCode: z.string(), postalCode: z.string(), addressType: z.enum(["commercial", "residential"]).optional()});

export const linearDimensions = z.object({linearUnit: z.enum(["in", "cm"]).optional(), length: z.number().optional(), width: z.number().optional(), height: z.number().optional()});

export const weight = z.object({weightUnit: z.enum(["g", "kg", "oz", "lb"]).optional(), weight: z.number().optional()});

export const fEPackagingType = z.object({packagingTypeId: z.string(), packagingMaterial: z.enum(["box", "envelope", "flat_pack", "unknown"]), linearDimensions: linearDimensions, weight: weight, maxContentWeight: weight.optional(), urn: z.string().optional(), packagingSizeName: z.string().optional()});

export const shipmentItem = z.object({productId: z.string(), partnerOrderId: z.string(), linearDimensions: linearDimensions.optional(), weight: weight.optional()});

export const proposedShipment = z.object({proposedShipmentId: z.string(), fulfillmentCenterId: z.string().optional(), fulfillmentContextId: z.string(), fulfillmentContext: z.string().optional(), cost: costInfo.optional(), destinationAddress: address, packagingType: fEPackagingType, shipmentItems: z.array(shipmentItem), totalWeight: weight.optional()});

export const productInventoryStatus = z.object({fulfillmentCenterId: z.string().optional(), fulfillmentContextId: z.string().optional(), fulfillmentContext: z.string().optional(), quantityAvailable: z.number().int().optional(), assumeQuantityAvailableInfinite: z.boolean().optional(), fulfillmentCostCurrencyCode: z.enum(["chf", "usd", "not_set", "unknown"]).optional(), fulfillmentCostPerItem: z.number().optional()});

export const fEOrderItem = z.object({quantity: z.number().int(), productId: z.string()});

export const unfulfillableItem = z.object({partnerOrderId: z.string(), orderItem: fEOrderItem, reason: z.string(), countUnfulfilled: z.number().int()});

export const plan = z.object({partnerId: z.string().optional(), urn: z.string().optional(), name: z.string().optional(), description: z.string().optional(), active: z.boolean().optional(), archived: z.boolean().optional(), auditInfo: auditInfo.optional(), planId: z.string(), partnerPlanId: z.string().optional(), proposedShipments: z.array(proposedShipment), resultingInventory: z.record(z.string(), z.array(productInventoryStatus)), unfulfillableItems: z.array(unfulfillableItem), requestTenantId: z.string().optional(), shipiumTenantId: z.string().optional(), partnerTenantId: z.string().optional(), assumeQuantityAvailableInfinite: z.boolean().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
};

/**
 * Endpoint to retrieve an existing plan.
 * 
 * GET /api/v1/fe/plans/{planId}
 */
export const getApiApiV1FePlansPlanId = async (args: GetApiApiV1FePlansPlanIdArgs, options?: GetApiApiV1FePlansPlanIdOptions) => {
const {baseUrl = "https://api.shipium.com", fetch: fetchFn = fetch, oauth2Scheme} = options ?? {}

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

if (args.asOfDateTime != null) query.append("asOfDateTime", String(args.asOfDateTime))
if (oauth2Scheme !== undefined) headers.set('authorization', `Bearer ${oauth2Scheme}`)

const url = `${baseUrl.replace(/\/+$/, '')}/api/v1/fe/plans/${encodeURIComponent(String(args.planId))}${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(plan, await res.json())
};