import {z} from 'zod'

export type GetApiApiV2CareerhubCareerPlannerUserEmailCoursesRecommendedCoursesArgs = {Authorization: string, userEmail: string, selectedRole: string, exclude?: string | undefined, keyList?: string | undefined};

export type GetApiApiV2CareerhubCareerPlannerUserEmailCoursesRecommendedCoursesOptions = {baseUrl?: string | undefined, fetch?: typeof fetch | undefined};

export const careerPlannerRecommendedCourseSchema = z.object({imageUrl: z.string().nullable().optional(), missingSkills: z.array(z.string()).nullable().optional(), duration: z.number().nullable().optional(), provider: z.string().nullable().optional(), courseType: z.string().nullable().optional(), courseUrl: z.string().nullable().optional(), description: z.string().nullable().optional(), title: z.string().nullable().optional()});

export const metaSchema = z.object({totalCount: z.number().int().nullable().optional(), pageTotalCount: z.number().int().nullable().optional(), pageStartIndex: z.number().int().nullable().optional()});

export const getApiApiV2CareerhubCareerPlannerUserEmailCoursesRecommendedCoursesResponse = z.object({data: z.array(careerPlannerRecommendedCourseSchema).optional(), meta: metaSchema.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 Recommended Courses
 * 
 * GET /api/v2/careerhub/career-planner/{userEmail}/courses/recommended-courses
 */
export const getApiApiV2CareerhubCareerPlannerUserEmailCoursesRecommendedCourses = async (args: GetApiApiV2CareerhubCareerPlannerUserEmailCoursesRecommendedCoursesArgs, options?: GetApiApiV2CareerhubCareerPlannerUserEmailCoursesRecommendedCoursesOptions) => {
const {baseUrl = "https://apiv2.eightfold.ai", fetch: fetchFn = fetch} = options ?? {}

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

if (args.Authorization != null) headers.set("Authorization", String(args.Authorization))
if (args.selectedRole != null) query.append("selectedRole", String(args.selectedRole))
if (args.exclude != null) query.append("exclude", String(args.exclude))
if (args.keyList != null) query.append("keyList", String(args.keyList))

const url = `${baseUrl.replace(/\/+$/, '')}/api/v2/careerhub/career-planner/${encodeURIComponent(String(args.userEmail))}/courses/recommended-courses${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(getApiApiV2CareerhubCareerPlannerUserEmailCoursesRecommendedCoursesResponse, await res.json())
};