import {z} from 'zod'

export type AccountCodeDto = {id?: unknown | undefined, accountingSoftwareId?: unknown | undefined, name: string, value: string};

export type ItemCodeDto = {id?: unknown | undefined, accountingSoftwareId?: unknown | undefined, value: string};

export type AccountingSoftwareProductDto = {id?: unknown | undefined, taxName: string, accountCode?: AccountCodeDto | undefined, itemCode?: ItemCodeDto | undefined};

export type ProductDto = {id?: unknown | undefined, price?: number | undefined, accountingSoftwareProduct?: AccountingSoftwareProductDto | undefined};

export type PlanDto = {id?: unknown | undefined, type?: number | undefined, product?: ProductDto | undefined, chapter: string, unitsMin?: (number | null) | undefined, unitsMax?: (number | null) | undefined};

export type UpdatePlansRequest = {memberships: Array<PlanDto>};

export type UpdateApiApiPlansArgs = {body: UpdatePlansRequest};

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

export const accountCodeDto = z.object({id: z.string().optional(), accountingSoftwareId: z.string().optional(), name: z.string().min(1), value: z.string().min(1)});

export const itemCodeDto = z.object({id: z.string().optional(), accountingSoftwareId: z.string().optional(), value: z.string().min(1)});

export const accountingSoftwareProductDto = z.object({id: z.string().optional(), taxName: z.string().min(1), accountCode: accountCodeDto.optional(), itemCode: itemCodeDto.optional()});

export const productDto = z.object({id: z.string().optional(), price: z.number().optional(), accountingSoftwareProduct: accountingSoftwareProductDto.optional()});

export const planDto = z.object({id: z.string().optional(), type: z.number().int().optional(), product: productDto.optional(), chapter: z.string().min(1), unitsMin: z.number().int().nullable().optional(), unitsMax: z.number().int().nullable().optional()});

export const updateApiApiPlansResponse = z.array(planDto);

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
};

/**
 * PUT /api/plans
 */
export const updateApiApiPlans = async (args: UpdateApiApiPlansArgs, options?: UpdateApiApiPlansOptions) => {
const {baseUrl = "https://api.rgcq.org", 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 = `${baseUrl.replace(/\/+$/, '')}/api/plans${query.size > 0 ? `?${query}` : ''}`

const res = await fetchFn(url, {method: "PUT", 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(updateApiApiPlansResponse, await res.json())
};