import {z} from 'zod'

export type InfracostIntegration = {attributes: {'api-key': string | null, 'err-message'?: (string | null) | undefined, 'is-shared'?: boolean | undefined, name: string, status?: ('active' | 'disabled' | 'failed') | undefined}, id?: string | undefined, links?: ({self?: string | undefined}) | undefined, relationships?: ({environments?: ({data: Array<{id: string, type: 'environments' | ''}> | null}) | undefined}) | undefined, type: 'infracost-integration'};

export type InfracostIntegrationDocument = {data?: InfracostIntegration | undefined, included?: Array<Record<string, never>> | undefined, meta?: Record<string, never> | undefined};

export type CreateApiIntegrationsInfracostArgs = {include?: Array<'environments'> | undefined, body: InfracostIntegrationDocument};

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

export const infracostIntegration = z.object({attributes: z.object({"api-key": z.string().min(1).max(255).nullable(), "err-message": z.string().nullable().optional(), "is-shared": z.boolean().optional(), name: z.string().max(128), status: z.enum(["active", "disabled", "failed"]).optional()}), id: z.string().optional(), links: z.object({self: z.string().optional()}).optional(), relationships: z.object({environments: z.object({data: z.array(z.object({id: z.string(), type: z.enum(["environments", ""])})).nullable()}).optional()}).optional(), type: z.literal("infracost-integration")});

export const infracostIntegrationDocument = z.object({data: infracostIntegration.optional(), included: z.array(z.object({})).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
};

/**
 * Create Infracost integration
 * 
 * POST /integrations/infracost
 */
export const createApiIntegrationsInfracost = async (args: CreateApiIntegrationsInfracostArgs, options?: CreateApiIntegrationsInfracostOptions) => {
const {baseUrl = "https://example.scalr.io/api/iacp/v3", fetch: fetchFn = fetch, APIKey} = options ?? {}

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

if (args.include != null) query.append("include", args.include.join(','))
if (APIKey !== undefined) headers.set('authorization', `Bearer ${APIKey}`)

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