import {z} from 'zod'

export type DataSourceColumnMetadata = {name: string, type: {name?: string | undefined}};

export type UpdateApiV1DataSourcesDataSourceIdArgs = {body: {dataSource: {name: string, type?: 'CSV' | undefined, columnsMetadata: Array<DataSourceColumnMetadata>, rows: Array<Array<string>>} | {name: string, type: 'DATABASE', databaseConnection: string, tableName: string}}};

export type UpdateApiV1DataSourcesDataSourceIdOptions = {baseUrl?: string | undefined, tokenAuth?: string | undefined, fetch?: typeof fetch | undefined};

export const dataSourceColumnMetadata = z.object({name: z.string(), type: z.object({name: z.string().optional()})});

export const dataSourceResponse = z.union([z.object({id: z.string(), name: z.string(), aclObject: z.string().optional(), lastUpdatedTime: z.string(), version: z.number(), type: z.literal("CSV"), state: z.enum(["ENABLED", "DISABLED"]), links: z.object({self: z.string(), acl: z.string()}), columnsMetadata: z.array(dataSourceColumnMetadata)}), z.object({id: z.string(), name: z.string(), aclObject: z.string().optional(), lastUpdatedTime: z.string(), version: z.number(), type: z.literal("DATABASE"), state: z.enum(["ENABLED", "DISABLED"]), links: z.object({self: z.string(), acl: z.string()}), databaseConnection: z.string(), tableName: z.string()})]);

export const updateApiV1DataSourcesDataSourceIdResponse = z.object({dataSource: dataSourceResponse});

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
};

/**
 * Update data source
 * 
 * PUT /v1/data-sources/{dataSourceId}
 */
export const updateApiV1DataSourcesDataSourceId = async (args: UpdateApiV1DataSourcesDataSourceIdArgs, options?: UpdateApiV1DataSourcesDataSourceIdOptions) => {
const {baseUrl = "https://wmc.wiremockapi.cloud", fetch: fetchFn = fetch, tokenAuth} = options ?? {}

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

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

const url = `${baseUrl.replace(/\/+$/, '')}/v1/data-sources/${encodeURIComponent(String(args.dataSourceId))}${query.size > 0 ? `?${query}` : ''}`

const res = await fetchFn(url, {method: "PUT", 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(updateApiV1DataSourcesDataSourceIdResponse, await res.json())
};