import {z} from 'zod'

export type CreateApiV2OrganizationsOrgIdClarityHierarchyProcessLinksArgs = {orgId: string, body: {source_node_id: string, target_node_id: string, type: 'hands_off_to' | 'shares_step_with' | 'variant_of', state?: ('suggested' | 'confirmed') | undefined, confidence?: (number | null) | undefined}};

export type CreateApiV2OrganizationsOrgIdClarityHierarchyProcessLinksOptions = {baseUrl?: string | undefined, bearerAuth?: string | undefined, fetch?: typeof fetch | undefined};

export const createApiV2OrganizationsOrgIdClarityHierarchyProcessLinksResponse = z.object({process_link: z.object({id: z.string(), source_node_id: z.string(), target_node_id: z.string(), type: z.enum(["hands_off_to", "shares_step_with", "variant_of"]), state: z.enum(["suggested", "confirmed"]), confidence: z.number().gte(0).lte(1).nullable(), rationale: z.string().nullable(), created_at: z.string(), updated_at: z.string()}), created: z.boolean().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
};

/**
 * Create Clarity Process Link
 * 
 * POST /v2/organizations/{orgId}/clarity/hierarchy/process-links
 */
export const createApiV2OrganizationsOrgIdClarityHierarchyProcessLinks = async (args: CreateApiV2OrganizationsOrgIdClarityHierarchyProcessLinksArgs, options?: CreateApiV2OrganizationsOrgIdClarityHierarchyProcessLinksOptions) => {
const {baseUrl = "https://api.duvo.ai", fetch: fetchFn = fetch, bearerAuth} = options ?? {}

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

if (bearerAuth !== undefined) headers.set('authorization', `Bearer ${bearerAuth}`)

const url = `${baseUrl.replace(/\/+$/, '')}/v2/organizations/${encodeURIComponent(String(args.orgId))}/clarity/hierarchy/process-links${query.size > 0 ? `?${query}` : ''}`

const res = await fetchFn(url, {method: "POST", 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(createApiV2OrganizationsOrgIdClarityHierarchyProcessLinksResponse, await res.json())
};