import {z} from 'zod'

export type CoverageCityCreate = {city: string, state: string};

export type CoverageZipRangeCreate = {start: string, end: string};

export type PolygonGeometryCreate = {type: 'Polygon', coordinates: Array<Array<Array<number>>>};

export type CoverageAreaCreate = {type: 'STATES' | 'CITIES' | 'ZIP_RANGES' | 'POLYGON', states?: Array<string> | undefined, cities?: Array<CoverageCityCreate> | undefined, ranges?: Array<CoverageZipRangeCreate> | undefined, polygon?: PolygonGeometryCreate | undefined};

export type StrategyCarrierFreightRulesCreate = {sla_hours: number, fixed_cost: number, cost_per_kg: number};

export type StrategyCarrierOperatingHourCreate = {day: string, open: string, close: string};

export type StrategyCarrierHolidaysHoursCreate = {open: string, close: string};

export type StrategyCarrierCreate = {carrier_id: string, delivery_type_codes: Array<string>, active?: boolean | undefined, holidays_open?: boolean | undefined, delivery_modalities?: Array<string> | undefined, channel_codes?: Array<string> | undefined, coverage_area?: (CoverageAreaCreate | null) | undefined, freight_rules?: (StrategyCarrierFreightRulesCreate | null) | undefined, operating_hours?: (Array<StrategyCarrierOperatingHourCreate> | null) | undefined, holidays_hours?: (StrategyCarrierHolidaysHoursCreate | null) | undefined, metadata?: (Record<string, never> | null) | undefined};

export type CreateApiApiV1StrategiesStrategyIdCarriersArgs = {strategyId: string, body: StrategyCarrierCreate};

export type CreateApiApiV1StrategiesStrategyIdCarriersOptions = {baseUrl?: string | undefined, basic?: {username: string, password: string} | undefined, fetch?: typeof fetch | undefined};

export const strategyCarrierCreateResponse = z.object({id: z.string(), strategy_id: z.string(), carrier_id: z.string(), delivery_type_codes: z.array(z.string()), active: z.boolean(), holidays_open: z.boolean(), delivery_modalities: z.array(z.string()), channel_codes: z.array(z.string()), coverage_area: z.object({}).nullable(), freight_rules: z.object({value: z.object({sla_hours: z.number().optional(), fixed_cost: z.number().optional(), cost_per_kg: z.number().optional()}), inherited: z.boolean()}), operating_hours: z.object({value: z.array(z.object({day: z.string(), open: z.string(), close: z.string()})).optional(), inherited: z.boolean()}), holidays_hours: z.object({open: z.string(), close: z.string()}), carrier_active: z.boolean(), carrier: z.object({name: z.string(), code: z.string(), capabilities: z.object({tracking: z.boolean().optional(), same_day: z.boolean().optional(), returns: z.boolean().optional()})}), metadata: z.object({}).nullable(), created_at: z.string(), updated_at: z.string()});

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
};

/**
 * Create strategy carrier
 * 
 * POST /api/v1/strategies/{strategyId}/carriers
 * 
 * Also accepts auth: bearer
 */
export const createApiApiV1StrategiesStrategyIdCarriers = async (args: CreateApiApiV1StrategiesStrategyIdCarriersArgs, options?: CreateApiApiV1StrategiesStrategyIdCarriersOptions) => {
const {baseUrl = "https://oms-api.tenant.krzlabs.io", fetch: fetchFn = fetch, basic} = options ?? {}

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

if (basic !== undefined) headers.set('authorization', `Basic ${btoa(`${basic.username}:${basic.password}`)}`)

const url = `${baseUrl.replace(/\/+$/, '')}/api/v1/strategies/${encodeURIComponent(String(args.strategyId))}/carriers${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(strategyCarrierCreateResponse, await res.json())
};