import {z} from 'zod'

export type CountUsersRequest = {filters: {field: string, op: 'Eq' | 'NotEq' | 'In' | 'NotIn' | 'Lt' | 'Lte' | 'Gt' | 'Gte' | 'Glob' | 'NotGlob' | 'IGlob' | 'NotIGlob' | 'Regex' | 'Contains' | 'NotContains' | 'ContainsAny' | 'NotContainsAny' | 'AnyLt' | 'AnyLte' | 'AnyGt' | 'AnyGte' | 'ContainsAllTokens', value: string | number | boolean | Array<string> | Array<number>} | {op: 'And' | 'Or', filters: Array<{field: string, op: 'Eq' | 'NotEq' | 'In' | 'NotIn' | 'Lt' | 'Lte' | 'Gt' | 'Gte' | 'Glob' | 'NotGlob' | 'IGlob' | 'NotIGlob' | 'Regex' | 'Contains' | 'NotContains' | 'ContainsAny' | 'NotContainsAny' | 'AnyLt' | 'AnyLte' | 'AnyGt' | 'AnyGte' | 'ContainsAllTokens', value: string | number | boolean | Array<string> | Array<number>}>} | {op: 'And' | 'Or', filters: Array<{field: string, op: 'Eq' | 'NotEq' | 'In' | 'NotIn' | 'Lt' | 'Lte' | 'Gt' | 'Gte' | 'Glob' | 'NotGlob' | 'IGlob' | 'NotIGlob' | 'Regex' | 'Contains' | 'NotContains' | 'ContainsAny' | 'NotContainsAny' | 'AnyLt' | 'AnyLte' | 'AnyGt' | 'AnyGte' | 'ContainsAllTokens', value: string | number | boolean | Array<string> | Array<number>} | {op: 'And' | 'Or', filters: Array<{field: string, op: 'Eq' | 'NotEq' | 'In' | 'NotIn' | 'Lt' | 'Lte' | 'Gt' | 'Gte' | 'Glob' | 'NotGlob' | 'IGlob' | 'NotIGlob' | 'Regex' | 'Contains' | 'NotContains' | 'ContainsAny' | 'NotContainsAny' | 'AnyLt' | 'AnyLte' | 'AnyGt' | 'AnyGte' | 'ContainsAllTokens', value: string | number | boolean | Array<string> | Array<number>}>}>}};

export type CreateApiRawUsersCountArgs = {body: CountUsersRequest};

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

export const countResponse = z.object({count: z.number().int(), truncated: z.boolean().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
};

/**
 * Count users matching filters
 * 
 * POST /raw/users/count
 */
export const createApiRawUsersCount = async (args: CreateApiRawUsersCountArgs, options?: CreateApiRawUsersCountOptions) => {
const {baseUrl = "https://api.bountylab.io/v3", fetch: fetchFn = fetch, BearerAuth} = options ?? {}

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

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

const url = `${baseUrl.replace(/\/+$/, '')}/raw/users/count${query.size > 0 ? `?${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(countResponse, await res.json())
};