import {z} from 'zod'

export type ProjectWorkflowActions = {add_label_ids?: Array<number> | undefined, column_id?: number | undefined, issue_state?: string | undefined, remove_label_ids?: Array<number> | undefined};

export type ProjectWorkflowFilters = {issue_type?: string | undefined, label_ids?: Array<number> | undefined, source_column_id?: number | undefined, target_column_id?: number | undefined};

export type CreateProjectWorkflowOption = {actions?: ProjectWorkflowActions | undefined, enabled?: boolean | undefined, event: string, filters?: ProjectWorkflowFilters | undefined};

export type CreateApiOrgsOrgProjectsIdWorkflowsArgs = {org: string, id: number, body: CreateProjectWorkflowOption};

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

export const projectWorkflowActions = z.object({add_label_ids: z.array(z.number().int()).optional(), column_id: z.number().int().optional(), issue_state: z.string().optional(), remove_label_ids: z.array(z.number().int()).optional()});

export const projectWorkflowFilters = z.object({issue_type: z.string().optional(), label_ids: z.array(z.number().int()).optional(), source_column_id: z.number().int().optional(), target_column_id: z.number().int().optional()});

export const projectWorkflow = z.object({actions: projectWorkflowActions.optional(), created_at: z.string().optional(), enabled: z.boolean().optional(), event: z.string().optional(), filters: projectWorkflowFilters.optional(), id: z.number().int().optional(), updated_at: z.string().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 a project workflow
 * 
 * POST /orgs/{org}/projects/{id}/workflows
 * 
 * Also accepts auth: Token, AccessToken, AuthorizationHeaderToken, SudoParam, SudoHeader, TOTPHeader
 */
export const createApiOrgsOrgProjectsIdWorkflows = async (args: CreateApiOrgsOrgProjectsIdWorkflowsArgs, options: CreateApiOrgsOrgProjectsIdWorkflowsOptions) => {
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 = `${baseUrl.replace(/\/+$/, '')}/orgs/${encodeURIComponent(String(args.org))}/projects/${encodeURIComponent(String(args.id))}/workflows${query.size > 0 ? `?${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(projectWorkflow, await res.json())
};