import {z} from 'zod'

export type CaseDefinitionActionRequest = {action?: string | undefined, category?: string | undefined};

export type UpdateApiCmmnRepositoryCaseDefinitionsCaseDefinitionIdArgs = {caseDefinitionId: string, body: CaseDefinitionActionRequest};

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

export const caseDefinitionResponse = z.object({id: z.string().optional(), url: z.string().optional(), key: z.string().optional(), version: z.number().int().optional(), name: z.string().optional(), description: z.string().optional(), tenantId: z.string().optional(), deploymentId: z.string().optional(), deploymentUrl: z.string().optional(), resource: z.string().optional(), diagramResource: z.string().optional(), category: z.string().optional(), graphicalNotationDefined: z.boolean().optional(), startFormDefined: 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
};

/**
 * Execute actions for a case definition
 * 
 * PUT /cmmn-repository/case-definitions/{caseDefinitionId}
 */
export const updateApiCmmnRepositoryCaseDefinitionsCaseDefinitionId = async (args: UpdateApiCmmnRepositoryCaseDefinitionsCaseDefinitionIdArgs, options: UpdateApiCmmnRepositoryCaseDefinitionsCaseDefinitionIdOptions) => {
const {baseUrl, fetch: fetchFn = fetch, basicAuth} = options ?? {}

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

if (basicAuth !== undefined) headers.set('authorization', `Basic ${btoa(`${basicAuth.username}:${basicAuth.password}`)}`)

const url = `${baseUrl.replace(/\/+$/, '')}/cmmn-repository/case-definitions/${encodeURIComponent(String(args.caseDefinitionId))}${query.size > 0 ? `?${query}` : ''}`

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