import {z} from 'zod'

export type PersonSchema = {email?: (string | null) | undefined, name: string | null};

export type RmUserGroup = {userGroupId?: (string | null) | undefined};

export type DemandPublishSettings = {publishMode?: (string | null) | undefined, publishedToUserGroups?: (Array<RmUserGroup> | null) | undefined};

export type EntityTag = {type: 'user' | 'system', name: string, category?: ('inherited_tag' | 'null' | null) | undefined};

export type DemandOrgUnit = {externalId?: (string | null) | undefined, id?: (number | null) | undefined, isArchived?: (boolean | null) | undefined, status?: (string | null) | undefined, userGroups?: (Array<RmUserGroup> | null) | undefined, mainOwner?: (PersonSchema | null) | undefined, endDate?: (number | null) | undefined, otherOwners?: (Array<PersonSchema> | null) | undefined, parentExtId?: (string | null) | undefined, startDate?: (number | null) | undefined, type?: (string | null) | undefined, customFields?: (Record<string, never> | null) | undefined, title?: (string | null) | undefined, tags?: Array<EntityTag> | undefined};

export type SkillGroupList = {proficiency?: (number | null) | undefined, groupName?: (string | null) | undefined, level?: (string | null) | undefined, skillCategory?: (string | null) | undefined};

export type SkillProficiency = {proficiency?: (number | null) | undefined, skillGroupList?: (Array<SkillGroupList> | null) | undefined, level?: (string | null) | undefined, name?: (string | null) | undefined};

export type DemandCalibrationData = {flags?: (Array<string> | null) | undefined, skillProficiencies?: (Array<SkillProficiency> | null) | undefined, minExperience?: (number | null) | undefined, workCategories?: (Array<string> | null) | undefined, demandTitle?: (string | null) | undefined, notes?: (string | null) | undefined, numOpenings?: (number | null) | undefined, relocation?: (Array<string> | null) | undefined, skills?: (Array<string> | null) | undefined, seniorities?: (Array<string> | null) | undefined, titles?: (Array<string> | null) | undefined, idealResources?: (Array<string> | null) | undefined, locations?: (Array<string> | null) | undefined, maxExperience?: (number | null) | undefined, customFields?: (Record<string, never> | null) | undefined, idealResourceUrls?: (Array<string> | null) | undefined, tags?: Array<EntityTag> | undefined};

export type CalibrationTemplate = {id?: (number | null) | undefined, name?: (string | null) | undefined};

export type RoleSchema = {templates?: (Array<CalibrationTemplate> | null) | undefined, name?: (string | null) | undefined};

export type DemandSchema = {isArchived?: (boolean | null) | undefined, demandManager?: (PersonSchema | null) | undefined, capacity: number | null, serviceLine?: (string | null) | undefined, rmUserGroups?: (Array<RmUserGroup> | null) | undefined, publishSettings?: (DemandPublishSettings | null) | undefined, name?: (string | null) | undefined, userId?: (string | null) | undefined, followers?: (Array<string> | null) | undefined, startDate: number | null, demandOrgUnits?: (Array<DemandOrgUnit> | null) | undefined, demandId?: (number | null) | undefined, endDate: number | null, demandStatus: string | null, numOpenings?: (number | null) | undefined, calibrationConfirmedBy?: (string | null) | undefined, resourceManager?: (PersonSchema | null) | undefined, calibrationConfirmedAt?: (number | null) | undefined, calibrationData?: (DemandCalibrationData | null) | undefined, subServiceLine?: (string | null) | undefined, role?: (RoleSchema | null) | undefined, description?: (string | null) | undefined};

export type PatchApiApiV2ResourceManagementDemandsDemandIdArgs = {Authorization: string, demandId: string, body: DemandSchema};

export type PatchApiApiV2ResourceManagementDemandsDemandIdOptions = {baseUrl?: string | undefined, fetch?: typeof fetch | undefined};

export const personSchema = z.object({email: z.string().nullable().optional(), name: z.string().nullable()});

export const rmUserGroup = z.object({userGroupId: z.string().nullable().optional()});

export const demandPublishSettings = z.object({publishMode: z.string().nullable().optional(), publishedToUserGroups: z.array(rmUserGroup).nullable().optional()});

export const entityTag = z.object({type: z.enum(["user", "system"]), name: z.string(), category: z.enum(["inherited_tag", "null"]).nullable().optional()});

export const demandOrgUnit = z.object({externalId: z.string().nullable().optional(), id: z.number().int().nullable().optional(), isArchived: z.boolean().nullable().optional(), status: z.string().nullable().optional(), userGroups: z.array(rmUserGroup).nullable().optional(), mainOwner: personSchema.nullable().optional(), endDate: z.number().int().nullable().optional(), otherOwners: z.array(personSchema).nullable().optional(), parentExtId: z.string().nullable().optional(), startDate: z.number().int().nullable().optional(), type: z.string().nullable().optional(), customFields: z.object({}).nullable().optional(), title: z.string().nullable().optional(), tags: z.array(entityTag).optional()});

export const skillGroupList = z.object({proficiency: z.number().nullable().optional(), groupName: z.string().nullable().optional(), level: z.string().nullable().optional(), skillCategory: z.string().nullable().optional()});

export const skillProficiency = z.object({proficiency: z.number().nullable().optional(), skillGroupList: z.array(skillGroupList).nullable().optional(), level: z.string().nullable().optional(), name: z.string().nullable().optional()});

export const demandCalibrationData = z.object({flags: z.array(z.string()).nullable().optional(), skillProficiencies: z.array(skillProficiency).nullable().optional(), minExperience: z.number().int().nullable().optional(), workCategories: z.array(z.string()).nullable().optional(), demandTitle: z.string().nullable().optional(), notes: z.string().nullable().optional(), numOpenings: z.number().int().nullable().optional(), relocation: z.array(z.string()).nullable().optional(), skills: z.array(z.string()).nullable().optional(), seniorities: z.array(z.string()).nullable().optional(), titles: z.array(z.string()).nullable().optional(), idealResources: z.array(z.string()).nullable().optional(), locations: z.array(z.string()).nullable().optional(), maxExperience: z.number().int().nullable().optional(), customFields: z.object({}).nullable().optional(), idealResourceUrls: z.array(z.string()).nullable().optional(), tags: z.array(entityTag).optional()});

export const calibrationTemplate = z.object({id: z.number().int().nullable().optional(), name: z.string().nullable().optional()});

export const roleSchema = z.object({templates: z.array(calibrationTemplate).nullable().optional(), name: z.string().nullable().optional()});

export const demandSchema = z.object({isArchived: z.boolean().nullable().optional(), demandManager: personSchema.nullable().optional(), capacity: z.number().nullable(), serviceLine: z.string().nullable().optional(), rmUserGroups: z.array(rmUserGroup).nullable().optional(), publishSettings: demandPublishSettings.nullable().optional(), name: z.string().nullable().optional(), userId: z.string().nullable().optional(), followers: z.array(z.string()).nullable().optional(), startDate: z.number().int().nullable(), demandOrgUnits: z.array(demandOrgUnit).nullable().optional(), demandId: z.number().int().nullable().optional(), endDate: z.number().int().nullable(), demandStatus: z.string().nullable(), numOpenings: z.number().int().nullable().optional(), calibrationConfirmedBy: z.string().nullable().optional(), resourceManager: personSchema.nullable().optional(), calibrationConfirmedAt: z.number().int().nullable().optional(), calibrationData: demandCalibrationData.nullable().optional(), subServiceLine: z.string().nullable().optional(), role: roleSchema.nullable().optional(), description: z.string().nullable().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
};

/**
 * Patch Demand
 * 
 * PATCH /api/v2/resource_management/demands/{demandId}
 */
export const patchApiApiV2ResourceManagementDemandsDemandId = async (args: PatchApiApiV2ResourceManagementDemandsDemandIdArgs, options?: PatchApiApiV2ResourceManagementDemandsDemandIdOptions) => {
const {baseUrl = "https://apiv2.eightfold.ai", fetch: fetchFn = fetch} = options ?? {}

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

if (args.Authorization != null) headers.set("Authorization", String(args.Authorization))

const url = `${baseUrl.replace(/\/+$/, '')}/api/v2/resource_management/demands/${encodeURIComponent(String(args.demandId))}${query.size > 0 ? `?${query}` : ''}`

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