import {z} from 'zod'

export type GetApiApiDeploymentsOptions = {baseUrl: string, personalAccessToken?: string | undefined, fetch?: typeof fetch | undefined};

export const getApiApiDeploymentsResponse = z.array(z.object({id: z.string(), name: z.string(), description: z.string().optional(), provider: z.enum(["aws_s3", "azure_storage", "google_cloud_storage"]), configuration: z.unknown(), organisationId: z.string(), organisation: z.object({id: z.string(), name: z.string(), displayName: z.string(), onboarded: z.boolean(), license: z.string().optional(), licenseData: z.unknown(), url: z.string().optional(), themeLogo: z.string(), themePrimaryColor: z.string(), preferences: z.unknown(), createdAt: z.string(), updatedAt: z.string(), deletedAt: z.string().optional()}), createdAt: z.string(), updatedAt: z.string(), deletedAt: 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
};

/**
 * List deployments
 * 
 * GET /api/deployments
 * 
 * Also accepts auth: internalAuth
 */
export const getApiApiDeployments = async (options: GetApiApiDeploymentsOptions) => {
const {baseUrl, fetch: fetchFn = fetch, personalAccessToken} = options ?? {}

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

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

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