import {z} from 'zod'

export type GetApiApiV2CareerhubSuccessionPlansArgs = {Authorization: string, start?: number | undefined, limit?: number | undefined, incumbentIds?: string | undefined, successorIds?: string | undefined, query?: string | undefined, exclude?: string | undefined, keyList?: string | undefined};

export type GetApiApiV2CareerhubSuccessionPlansOptions = {baseUrl?: string | undefined, fetch?: typeof fetch | undefined};

export const successionPlanCaretaker = z.object({createdAt: z.number().int().nullable().optional(), employeeId: z.string().nullable().optional(), updatedAt: z.number().int().nullable().optional(), profileId: z.number().int().nullable().optional()});

export const successionPlanIncumbent = z.object({externalJobId: z.string().nullable().optional(), employeeId: z.string().nullable().optional(), profileId: z.number().int().nullable().optional()});

export const employeeMatchScoreSchema = z.object({matchType: z.string().nullable().optional(), rawScore: z.number().nullable().optional(), topMatches: z.array(z.string()).nullable().optional(), score: z.number().int().nullable().optional()});

export const successionPlanSuccessor = z.object({createdAt: z.number().int().nullable().optional(), order: z.number().int().nullable().optional(), profileId: z.number().int().nullable().optional(), employeeId: z.string().nullable().optional(), matchScores: z.array(employeeMatchScoreSchema).nullable().optional(), updatedAt: z.number().int().nullable().optional(), state: z.string()});

export const successionPlanMetricFields = z.object({insightTag: z.array(z.string()).nullable().optional(), pipelineStrength: z.string().nullable().optional(), femalePercentage: z.number().nullable().optional(), diverseEthnicityPercentage: z.number().nullable().optional()});

export const successionPlanSchema = z.object({createdAt: z.number().int().nullable().optional(), associatedRoleId: z.string().nullable().optional(), jobCode: z.string().nullable().optional(), caretakers: z.array(successionPlanCaretaker).nullable().optional(), entityId: z.string().nullable().optional(), positionCriticalityTags: z.array(z.string()).nullable().optional(), incumbents: z.array(successionPlanIncumbent).nullable().optional(), planType: z.string().nullable().optional(), planName: z.string().max(200).nullable().optional(), successors: z.array(successionPlanSuccessor).nullable().optional(), updatedAt: z.number().int().nullable().optional(), metricFields: successionPlanMetricFields.nullable().optional(), roleCriticalityTags: z.array(z.string()).nullable().optional(), positionId: z.number().int(), description: 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 getApiApiV2CareerhubSuccessionPlansResponse = z.object({data: z.array(successionPlanSchema).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
};

/**
 * List Succession Plans
 * 
 * GET /api/v2/careerhub/succession_plans
 */
export const getApiApiV2CareerhubSuccessionPlans = async (args: GetApiApiV2CareerhubSuccessionPlansArgs, options?: GetApiApiV2CareerhubSuccessionPlansOptions) => {
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.start != null) query.append("start", String(args.start))
if (args.limit != null) query.append("limit", String(args.limit))
if (args.incumbentIds != null) query.append("incumbentIds", String(args.incumbentIds))
if (args.successorIds != null) query.append("successorIds", String(args.successorIds))
if (args.query != null) query.append("query", String(args.query))
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/succession_plans${query.size > 0 ? `?${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(getApiApiV2CareerhubSuccessionPlansResponse, await res.json())
};