import {z} from 'zod'

export type GetApiEnvironmentEnvironmentIdLifecycleTemplateLifecycleTemplateIdOptions = {baseUrl?: string | undefined, ApiKeyAuth?: string | undefined, fetch?: typeof fetch | undefined};

export const cloudProviderEnum = z.enum(["AWS", "SCW", "GCP", "ON_PREMISE", "AZURE"]);

export const lifecycleTemplateResponse = z.object({id: z.string(), name: z.string(), description: z.string(), sourceUrl: z.string(), cloud_provider: cloudProviderEnum, events: z.array(z.object({name: z.string(), entrypoint: z.string().optional(), command: z.array(z.string())})), max_duration_in_sec: z.number().int(), resources: z.object({cpu_milli: z.number().int(), ram_mib: z.number().int()}), variables: z.array(z.object({name: z.string(), description: z.string(), default: z.string(), is_secret: z.boolean(), file: z.object({path: z.string(), enable_interpolation: z.boolean().optional()}).optional()})), dockerfile: z.string()});

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
};

/**
 * Get specific lifecycle template
 * 
 * GET /environment/{environmentId}/lifecycleTemplate/{lifecycleTemplateId}
 * 
 * Also accepts auth: bearerAuth
 */
export const getApiEnvironmentEnvironmentIdLifecycleTemplateLifecycleTemplateId = async (options?: GetApiEnvironmentEnvironmentIdLifecycleTemplateLifecycleTemplateIdOptions) => {
const {baseUrl = "https://api.qovery.com", fetch: fetchFn = fetch, ApiKeyAuth} = options ?? {}

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

if (ApiKeyAuth !== undefined) headers.set("Authorization", ApiKeyAuth)

const url = `${baseUrl.replace(/\/+$/, '')}/environment/${encodeURIComponent(String(args.environmentId))}/lifecycleTemplate/${encodeURIComponent(String(args.lifecycleTemplateId))}${query.size > 0 ? `?${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(lifecycleTemplateResponse, await res.json())
};