import {z} from 'zod'

export type GetApiApiBusinessBusinessIdBranchBranchIdCourseArgs = {businessId: string, branchId: string, includeArchived?: boolean | undefined, size?: number | undefined, page?: number | undefined};

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

export const courseItem = z.object({courseItemId: z.string().optional(), unitType: z.enum(["SESSIONS", "MINUTES"]).optional(), totalUnits: z.number().int().optional(), totalPrice: z.number().optional(), serviceId: z.string().optional()});

export const course = z.object({courseId: z.string().optional(), courseName: z.string().optional(), availableOnline: z.boolean().optional(), archived: z.boolean().optional(), multiBranchCourse: z.boolean().optional(), minDaysBetweenSessions: z.number().int().optional(), maxDaysBetweenSessions: z.number().int().optional(), totalPrice: z.number().optional(), courseItems: z.array(courseItem).optional()});

export const pageMetadata = z.object({size: z.number().int().optional(), totalElements: z.number().int().optional(), totalPages: z.number().int().optional(), number: z.number().int().optional()});

export const dataPagedModelCourse = z.object({_embedded: z.object({courses: z.array(course).optional()}).optional(), page: pageMetadata.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
};

/**
 * List courses
 * 
 * GET /api/business/{businessId}/branch/{branchId}/course
 */
export const getApiApiBusinessBusinessIdBranchBranchIdCourse = async (args: GetApiApiBusinessBusinessIdBranchBranchIdCourseArgs, options?: GetApiApiBusinessBusinessIdBranchBranchIdCourseOptions) => {
const {baseUrl = "http://api-gateway-eu.phorest.com/third-party-api-server", fetch: fetchFn = fetch, basicAuth} = options ?? {}

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

if (args.includeArchived != null) query.append("includeArchived", String(args.includeArchived))
if (args.size != null) query.append("size", String(args.size))
if (args.page != null) query.append("page", String(args.page))
if (basicAuth !== undefined) headers.set('authorization', `Basic ${btoa(`${basicAuth.username}:${basicAuth.password}`)}`)

const url = `${baseUrl.replace(/\/+$/, '')}/api/business/${encodeURIComponent(String(args.businessId))}/branch/${encodeURIComponent(String(args.branchId))}/course${query.size > 0 ? `?${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(dataPagedModelCourse, await res.json())
};