import {z} from 'zod'

export type ProductsPostRequest = {product?: ({name?: string | undefined, description?: string | undefined, prefix?: string | undefined}) | undefined};

export type CreateApiProductsArgs = {body: ProductsPostRequest};

export type CreateApiProductsOptions = {baseUrl?: string | undefined, OAuth2?: string | undefined, fetch?: typeof fetch | undefined};

export const productsPostResponse = z.object({product: z.object({id: z.string().optional(), reference_prefix: z.string().optional(), name: z.string().optional(), product_line: z.boolean().optional(), product_line_type: z.unknown(), created_at: z.string().optional(), updated_at: z.string().optional(), description: z.object({id: z.string().optional(), body: z.string().optional(), notable_id: z.string().optional(), notable_type: z.string().optional(), editor_version: z.number().int().optional(), created_at: z.string().optional(), updated_at: z.string().optional(), attachments: z.array(z.unknown()).optional()}).optional(), url: z.string().optional(), resource: z.string().optional(), children: z.array(z.unknown()).optional(), custom_fields: z.array(z.unknown()).optional(), screen_definition_ids: z.object({}).optional(), screen_definitions: z.array(z.unknown()).optional(), has_ideas: z.boolean().optional(), has_master_features: z.boolean().optional(), has_epics: z.boolean().optional(), release_workflow: z.object({workflow_type: z.string().optional(), id: z.number().int().optional(), name: z.string().optional(), statusable_type: z.string().optional()}).optional(), feature_workflow: z.object({workflow_type: z.string().optional(), id: z.number().int().optional(), name: z.string().optional(), statusable_type: z.string().optional()}).optional(), initiative_workflow: z.object({workflow_type: z.string().optional(), id: z.number().int().optional(), name: z.string().optional(), statusable_type: z.string().optional()}).optional(), epic_workflow: z.object({workflow_type: z.string().optional(), id: z.number().int().optional(), name: z.string().optional(), statusable_type: z.string().optional()}).optional(), idea_workflow: z.object({workflow_type: z.string().optional(), id: z.number().int().optional(), name: z.string().optional(), statusable_type: z.string().optional()}).optional(), strategic_imperative_workflow: z.object({workflow_type: z.string().optional(), id: z.number().int().optional(), name: z.string().optional(), statusable_type: z.string().optional()}).optional(), page_workflow: z.object({workflow_type: z.string().optional(), id: z.number().int().optional(), name: z.string().optional(), statusable_type: z.string().optional()}).optional(), requirement_workflow: z.object({workflow_type: z.string().optional(), id: z.number().int().optional(), name: z.string().optional(), statusable_type: z.string().optional()}).optional(), key_result_workflow: z.object({workflow_type: z.string().optional(), id: z.number().int().optional(), name: z.string().optional(), statusable_type: z.string().optional()}).optional(), capacity_planning_enabled: z.boolean().optional(), default_capacity_units: z.number().int().optional(), enhanced_capacity_planning_enabled: z.boolean().optional(), workspace_type: z.string().optional(), color: z.string().optional()}).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 product
 * 
 * POST /products
 * 
 * Also accepts auth: ApiKeyAuth, CookieAuth
 */
export const createApiProducts = async (args: CreateApiProductsArgs, options?: CreateApiProductsOptions) => {
const {baseUrl = "https://company.aha.io/api/v1", fetch: fetchFn = fetch, OAuth2} = options ?? {}

const query = new URLSearchParams()
const headers = new Headers()
headers.set('content-type', "application/json")
headers.set('accept', "application/json; charset=utf-8")

if (OAuth2 !== undefined) headers.set('authorization', `Bearer ${OAuth2}`)

const url = `${baseUrl.replace(/\/+$/, '')}/products${query.size > 0 ? `?${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(productsPostResponse, await res.json())
};