import {z} from 'zod'

export type RedshiftAwsSsoCompleteRequest = {databaseUser?: string | undefined, credentialsName?: string | undefined, projectName?: string | undefined, projectUuid?: string | undefined, roleName?: string | undefined, accountId?: string | undefined};

export type CreateApiApiV1UserWarehouseCredentialsRedshiftAwsSsoCompleteArgs = {body: RedshiftAwsSsoCompleteRequest};

export type CreateApiApiV1UserWarehouseCredentialsRedshiftAwsSsoCompleteOptions = {baseUrl: string, fetch?: typeof fetch | undefined};

export const projectType = z.enum(["DEFAULT", "PREVIEW"]);

export const userWarehouseCredentialsProject = z.object({type: projectType, name: z.string(), projectUuid: z.string()});

export const warehouseTypesREDSHIFT = z.literal("redshift");

export const redshiftAuthenticationType = z.enum(["password", "iam", "iam_browser"]);

export const pickCreateRedshiftCredentialsTypeOrUserOrAuthenticationTypeOrAssumeRoleArn = z.object({type: warehouseTypesREDSHIFT, user: z.string(), authenticationType: redshiftAuthenticationType.optional(), assumeRoleArn: z.string().optional()});

export const warehouseTypesPOSTGRES = z.literal("postgres");

export const warehouseTypesSNOWFLAKE = z.literal("snowflake");

export const warehouseTypesTRINO = z.literal("trino");

export const warehouseTypesCLICKHOUSE = z.literal("clickhouse");

export const pickCreatePostgresCredentialsOrCreateSnowflakeCredentialsOrCreateTrinoCredentialsOrCreateClickhouseCredentialsTypeOrUser = z.object({type: z.union([warehouseTypesPOSTGRES, warehouseTypesSNOWFLAKE, warehouseTypesTRINO, warehouseTypesCLICKHOUSE]), user: z.string()});

export const warehouseTypesBIGQUERY = z.literal("bigquery");

export const pickCreateBigqueryCredentialsType = z.object({type: warehouseTypesBIGQUERY});

export const warehouseTypesDATABRICKS = z.literal("databricks");

export const pickCreateDatabricksCredentialsType = z.object({type: warehouseTypesDATABRICKS});

export const warehouseTypesATHENA = z.literal("athena");

export const pickCreateAthenaCredentialsType = z.object({type: warehouseTypesATHENA});

export const warehouseTypesDUCKDB = z.literal("duckdb");

export const pickCreateDuckdbCredentialsType = z.object({type: warehouseTypesDUCKDB});

export const userWarehouseCredentials = z.object({project: userWarehouseCredentialsProject.nullable(), credentials: z.union([pickCreateRedshiftCredentialsTypeOrUserOrAuthenticationTypeOrAssumeRoleArn, pickCreatePostgresCredentialsOrCreateSnowflakeCredentialsOrCreateTrinoCredentialsOrCreateClickhouseCredentialsTypeOrUser, pickCreateBigqueryCredentialsType, pickCreateDatabricksCredentialsType, pickCreateAthenaCredentialsType, pickCreateDuckdbCredentialsType]), updatedAt: z.string(), createdAt: z.string(), name: z.string(), userUuid: z.string(), uuid: z.string()});

export const redshiftAwsSsoCompleteResults = z.union([z.object({status: z.literal("pending")}), z.object({credentials: userWarehouseCredentials, status: z.literal("authenticated")})]);

export const redshiftAwsSsoCompleteResponse = z.object({results: redshiftAwsSsoCompleteResults, status: z.literal("ok")});

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
};

/**
 * Complete Redshift AWS SSO login
 * 
 * POST /api/v1/user/warehouseCredentials/redshift/aws-sso/complete
 */
export const createApiApiV1UserWarehouseCredentialsRedshiftAwsSsoComplete = async (args: CreateApiApiV1UserWarehouseCredentialsRedshiftAwsSsoCompleteArgs, options: CreateApiApiV1UserWarehouseCredentialsRedshiftAwsSsoCompleteOptions) => {
const {baseUrl, fetch: fetchFn = fetch} = options ?? {}

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

const url = `${baseUrl.replace(/\/+$/, '')}/api/v1/user/warehouseCredentials/redshift/aws-sso/complete${query.size > 0 ? `?${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(redshiftAwsSsoCompleteResponse, await res.json())
};