import {z} from 'zod'

export type AccountListSortField = 'name' | 'population' | 'signals';

export type AccountListSortDirection = 'asc' | 'desc';

export type AccountListSort = {field?: AccountListSortField | undefined, direction?: AccountListSortDirection | undefined};

export type AccountListFilters = {territory_ids?: (Array<string> | null) | undefined, exclude_territory_ids?: (Array<string> | null) | undefined, account_types?: (Array<string> | null) | undefined, states?: (Array<string> | null) | undefined, counties?: (Array<string> | null) | undefined, cities?: (Array<string> | null) | undefined, population_min?: (number | null) | undefined, population_max?: (number | null) | undefined, has_signals?: (boolean | null) | undefined};

export type AccountListRequest = {limit?: number | undefined, cursor?: (string | null) | undefined, search?: (string | null) | undefined, sort?: AccountListSort | undefined, filters?: AccountListFilters | undefined};

export type CreateApiApiV3AccountsListArgs = {body: AccountListRequest};

export type CreateApiApiV3AccountsListOptions = {baseUrl: string, HTTPBearer?: string | undefined, fetch?: typeof fetch | undefined};

export const accountContactPreview = z.object({id: z.string(), full_name: z.string().nullable().optional()});

export const accountTerritoryResponse = z.object({id: z.string(), name: z.string()});

export const accountCRMResponse = z.object({crm_type: z.string(), crm_id: z.string()});

export const accountListItem = z.object({institution_id: z.string(), name: z.string().nullable(), account_type: z.string(), city: z.string().nullable(), state: z.string().nullable(), population: z.number().nullable(), signal_count: z.number().int().optional(), contact_count: z.number().int().optional(), contacts: z.array(accountContactPreview).optional(), territories: z.array(accountTerritoryResponse).optional(), crms: z.array(accountCRMResponse).optional()});

export const accountListResponse = z.object({items: z.array(accountListItem), total: z.number().int(), has_more: z.boolean(), next_cursor: z.string().nullable().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
};

/**
 * List Accounts
 * 
 * POST /api/v3/accounts/list
 */
export const createApiApiV3AccountsList = async (args: CreateApiApiV3AccountsListArgs, options: CreateApiApiV3AccountsListOptions) => {
const {baseUrl, fetch: fetchFn = fetch, HTTPBearer} = options ?? {}

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

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

const url = `${baseUrl.replace(/\/+$/, '')}/api/v3/accounts/list${query.size > 0 ? `?${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(accountListResponse, await res.json())
};