import {z} from 'zod'

export type GetApiAccessPoliciesArgs = {'page[number]'?: string | undefined, 'page[size]'?: string | undefined, 'filter[account]'?: string | undefined, 'filter[access-policy]'?: string | undefined, 'filter[environment]'?: string | undefined, 'filter[workspace]'?: string | undefined, 'filter[user]'?: string | undefined, 'filter[team]'?: string | undefined, 'filter[service-account]'?: string | undefined, 'filter[role]'?: string | undefined, 'filter[conditions]'?: ('none' | 'environment' | 'workspace') | undefined, query?: string | undefined, sort?: (Array<'account' | 'environment' | 'service-account' | 'team' | 'user' | 'workspace'>) | undefined, include?: (Array<'account' | 'environment' | 'roles' | 'service-account' | 'team' | 'user' | 'workspace'>) | undefined};

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

export const accessPolicy = z.object({attributes: z.object({"is-system": z.boolean().optional()}).optional(), id: z.string().optional(), links: z.record(z.string(), z.string()).optional(), relationships: z.object({account: z.object({data: z.object({id: z.string(), type: z.enum(["accounts", ""])}).nullable()}).optional(), environment: z.object({data: z.object({id: z.string(), type: z.enum(["environments", ""])}).nullable()}).optional(), roles: z.object({data: z.array(z.object({id: z.string(), type: z.enum(["roles", ""])}))}), "service-account": z.object({data: z.object({id: z.string(), type: z.enum(["service-accounts", ""])}).nullable()}).optional(), team: z.object({data: z.object({id: z.string(), type: z.enum(["teams", ""])}).nullable()}).optional(), user: z.object({data: z.object({id: z.string(), type: z.enum(["users", ""])}).nullable()}).optional(), workspace: z.object({data: z.object({id: z.string(), type: z.enum(["workspaces", ""])}).nullable()}).optional()}), type: z.literal("access-policies")});

export const accessPolicyListingDocument = z.object({data: z.array(accessPolicy).optional(), included: z.array(z.object({})).optional(), links: z.record(z.string(), z.string()).optional(), meta: z.object({}).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
};

/**
 * List Access Policies
 * 
 * GET /access-policies
 */
export const getApiAccessPolicies = async (args: GetApiAccessPoliciesArgs, options?: GetApiAccessPoliciesOptions) => {
const {baseUrl = "https://example.scalr.io/api/iacp/v3", fetch: fetchFn = fetch, APIKey} = options ?? {}

const query = new URLSearchParams()
const headers = new Headers()
headers.set('accept', "application/vnd.api+json")

if (args['page[number]'] != null) query.append("page[number]", String(args['page[number]']))
if (args['page[size]'] != null) query.append("page[size]", String(args['page[size]']))
if (args['filter[account]'] != null) query.append("filter[account]", String(args['filter[account]']))
if (args['filter[access-policy]'] != null) query.append("filter[access-policy]", String(args['filter[access-policy]']))
if (args['filter[environment]'] != null) query.append("filter[environment]", String(args['filter[environment]']))
if (args['filter[workspace]'] != null) query.append("filter[workspace]", String(args['filter[workspace]']))
if (args['filter[user]'] != null) query.append("filter[user]", String(args['filter[user]']))
if (args['filter[team]'] != null) query.append("filter[team]", String(args['filter[team]']))
if (args['filter[service-account]'] != null) query.append("filter[service-account]", String(args['filter[service-account]']))
if (args['filter[role]'] != null) query.append("filter[role]", String(args['filter[role]']))
if (args['filter[conditions]'] != null) query.append("filter[conditions]", String(args['filter[conditions]']))
if (args.query != null) query.append("query", String(args.query))
if (args.sort != null) query.append("sort", args.sort.join(','))
if (args.include != null) query.append("include", args.include.join(','))
if (APIKey !== undefined) headers.set('authorization', `Bearer ${APIKey}`)

const url = `${baseUrl.replace(/\/+$/, '')}/access-policies${query.size > 0 ? `?${query}` : ''}`

const res = await fetchFn(url, {method: "GET", headers})

if (!res.ok) throw new Error(`Request failed with status ${res.status}`, {cause: {status: res.status, body: await res.text()}})

return validateResponse(accessPolicyListingDocument, await res.json())
};