import {z} from 'zod'

export type GetApiParametersFindByKeyArgs = {key: 'code_review_config' | 'platform_configs' | 'language_config' | 'issue_creation_config' | 'team_artifacts_config' | 'organization_artifacts_config' | 'communication_style' | 'checkin_config' | 'board_priority_type' | 'deployment_type', teamId: string};

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

export const parametersStoredDto = z.object({_uuid: z.string(), _active: z.boolean(), _configKey: z.string(), _configValue: z.record(z.string(), z.unknown()), _createdAt: z.string(), _updatedAt: z.string(), _version: z.number()});

export const parametersStoredResponseDto = z.object({statusCode: z.number(), type: z.string(), data: parametersStoredDto});

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
};

/**
 * Find parameter by key
 * 
 * GET /parameters/find-by-key
 */
export const getApiParametersFindByKey = async (args: GetApiParametersFindByKeyArgs, options?: GetApiParametersFindByKeyOptions) => {
const {baseUrl = "http://localhost:3001", fetch: fetchFn = fetch, jwt} = options ?? {}

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

if (args.key != null) query.append("key", String(args.key))
if (args.teamId != null) query.append("teamId", String(args.teamId))
if (jwt !== undefined) headers.set('authorization', `Bearer ${jwt}`)

const url = `${baseUrl.replace(/\/+$/, '')}/parameters/find-by-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(parametersStoredResponseDto, await res.json())
};