import {z} from 'zod'

export type GetApiV1CatalogsCatalogKeyArgs = {catalog_key: string, files?: ('raw' | 'resolved') | undefined, definitions?: 'json' | undefined};

export type GetApiV1CatalogsCatalogKeyOptions = {baseUrl?: string | undefined, bearerAuth?: string | undefined, fetch?: typeof fetch | undefined};

export const dateTime = z.string();

export const nullableDateTime = z.string();

export const catalog = z.object({key: z.string(), name: z.string(), created_at: dateTime, description: z.string(), modified_at: nullableDateTime, permissions: z.array(z.object({key: z.string(), role: z.union([z.literal("admin"), z.literal("analyst"), z.literal("editor"), z.literal("viewer"), z.literal("presentation_viewer")]), type: z.union([z.literal("user"), z.literal("group"), z.literal("service_account"), z.literal("workspace")])})), sources: z.array(z.object({connection_key: z.string(), connection_name: z.string()})), agent_context: z.string().optional()});

export const getApiV1CatalogsCatalogKeyResponse = z.object({success: z.literal(true), request_id: z.string(), result: z.object({catalog: catalog, files: z.array(z.object({path: z.string(), contents: z.string(), truncated: z.boolean()})).optional(), definitions: z.object({datasets: z.array(z.object({name: z.string(), from: z.string().optional(), views: z.array(z.object({name: z.string()})).optional(), description: z.string().optional(), join: z.array(z.object({constraint: z.string(), relationship: z.union([z.literal("one_to_one"), z.literal("one_to_many"), z.literal("many_to_one"), z.literal("many_to_many")]), view: z.string(), alias: z.string().optional(), label: z.string().optional(), type: z.union([z.literal("inner"), z.literal("left"), z.literal("right"), z.literal("full")]).optional()})).optional(), label: z.string().optional(), path: z.string().optional(), definition_type: z.union([z.literal("count"), z.literal("converted-lookml"), z.literal("converted-osi"), z.literal("converted-snowflake"), z.literal("extended-count"), z.literal("extended-lookml"), z.literal("extended-osi"), z.literal("extended-snowflake")]).optional()})), sha: z.string().nullable(), views: z.array(z.object({fields: z.array(z.object({expression: z.string(), name: z.string(), type: z.union([z.literal("string"), z.literal("number"), z.literal("integer"), z.literal("boolean"), z.literal("date")]), aggregates: z.array(z.union([z.literal("avg"), z.literal("count"), z.literal("count_distinct"), z.literal("max"), z.literal("median"), z.literal("min"), z.literal("mode"), z.literal("stddev_pop"), z.literal("stddev_samp"), z.literal("sum"), z.literal("var_pop"), z.literal("var_samp")]).nullable()).optional(), description: z.string().optional(), format: z.unknown(), group: z.string().optional(), label: z.string().optional(), primary_key: z.boolean().optional(), timeframes: z.array(z.union([z.literal("day_trunc"), z.literal("day_of_month"), z.literal("day_of_week"), z.literal("day_of_year"), z.literal("hour_trunc"), z.literal("hour"), z.literal("minute_trunc"), z.literal("minute"), z.literal("month_trunc"), z.literal("month"), z.literal("quarter_trunc"), z.literal("quarter"), z.literal("second_trunc"), z.literal("second"), z.literal("week_trunc"), z.literal("week"), z.literal("year_trunc"), z.literal("year")]).nullable()).optional(), hidden: z.boolean().optional()})), name: z.string(), source: z.union([z.object({type: z.literal("query"), connection: z.string().nullable(), query: z.string(), dependencies: z.array(z.object({query: z.string(), name: z.string(), connection: z.string().nullable().optional(), language: z.union([z.literal("sql"), z.literal("python")]).optional()})).optional(), url: z.string().optional()}), z.object({type: z.literal("table"), connection: z.string(), query: z.string(), table: z.string()})]), label: z.string().optional(), description: z.string().optional(), caching: z.object({duration: z.number(), schedule: z.string().optional(), wait_for_cache: z.boolean().optional(), during_refresh: z.union([z.literal("use_existing"), z.literal("ignore_existing")]).optional()}).optional(), path: z.string().optional(), joins: z.array(z.object({view: z.string(), constraint: z.string(), relationship: z.union([z.literal("one_to_one"), z.literal("one_to_many"), z.literal("many_to_one"), z.literal("many_to_many")]), type: z.union([z.literal("inner"), z.literal("left"), z.literal("right"), z.literal("full")]).optional()})).optional(), definition_type: z.union([z.literal("count"), z.literal("converted-lookml"), z.literal("converted-osi"), z.literal("converted-snowflake"), z.literal("extended-count"), z.literal("extended-lookml"), z.literal("extended-osi"), z.literal("extended-snowflake")]).optional()})), invalid: z.boolean().optional()}).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
};

/**
 * Get catalog
 * 
 * GET /v1/catalogs/:catalog_key
 */
export const getApiV1CatalogsCatalogKey = async (args: GetApiV1CatalogsCatalogKeyArgs, options?: GetApiV1CatalogsCatalogKeyOptions) => {
const {baseUrl = "https://api.app.count.co/v1", fetch: fetchFn = fetch, bearerAuth} = options ?? {}

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

if (args.files != null) query.append("files", String(args.files))
if (args.definitions != null) query.append("definitions", String(args.definitions))
if (bearerAuth !== undefined) headers.set('authorization', `Bearer ${bearerAuth}`)

const url = `${baseUrl.replace(/\/+$/, '')}/v1/catalogs/:catalog_key${query.size > 0 ? `?${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(getApiV1CatalogsCatalogKeyResponse, await res.json())
};