import {z} from 'zod'

export type DateRange = {endDate?: string | undefined, kind?: string | undefined, relativeDateRange?: ('TODAY' | 'YESTERDAY' | 'WEEK_TO_DATE' | 'MONTH_TO_DATE' | 'QUARTER_TO_DATE' | 'YEAR_TO_DATE' | 'PREVIOUS_WEEK' | 'PREVIOUS_MONTH' | 'PREVIOUS_QUARTER' | 'PREVIOUS_YEAR' | 'LAST_7_DAYS' | 'LAST_30_DAYS' | 'LAST_90_DAYS' | 'LAST_365_DAYS' | 'LAST_24_MONTHS' | 'LAST_14_DAYS' | 'LAST_60_DAYS') | undefined, startDate?: string | undefined};

export type DimensionValue = {dimensionName?: string | undefined, etag?: string | undefined, id?: string | undefined, kind?: string | undefined, matchType?: ('EXACT' | 'BEGINS_WITH' | 'CONTAINS' | 'WILDCARD_EXPRESSION') | undefined, value?: string | undefined};

export type SortBy = {name?: string | undefined, sortOrder?: ('ASCENDING' | 'DESCENDING') | undefined};

export type ReportDataQueryRequest = {dateRange?: DateRange | undefined, dimensionFilters?: Array<DimensionValue> | undefined, dimensionNames?: Array<string> | undefined, maxResults?: number | undefined, metricNames?: Array<string> | undefined, pageToken?: string | undefined, sortBys?: Array<SortBy> | undefined};

export type CreateApiUserprofilesProfileIdReportdataQueryArgs = {profileId: unknown, body: ReportDataQueryRequest};

export type CreateApiUserprofilesProfileIdReportdataQueryOptions = {baseUrl?: string | undefined, Oauth2?: string | undefined, Oauth2c?: string | undefined, fetch?: typeof fetch | undefined};

export const columnHeader = z.object({name: z.string().optional(), type: z.enum(["COLUMN_TYPE_UNSPECIFIED", "DIMENSION", "METRIC"]).optional()});

export const reportDataRow = z.object({values: z.array(z.string()).optional()});

export const reportDataResponse = z.object({columnHeaders: z.array(columnHeader).optional(), nextPageToken: z.string().optional(), rows: z.array(reportDataRow).optional(), totalRow: reportDataRow.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
};

/**
 * Executes an ad-hoc query and returns structured JSON payload data.
 * 
 * POST /userprofiles/{profileId}/reportdata/query
 */
export const createApiUserprofilesProfileIdReportdataQuery = async (args: CreateApiUserprofilesProfileIdReportdataQueryArgs, options?: CreateApiUserprofilesProfileIdReportdataQueryOptions) => {
const {baseUrl = "https://dfareporting.googleapis.com/dfareporting/v5", fetch: fetchFn = fetch, Oauth2, Oauth2c} = options ?? {}

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

if (Oauth2 !== undefined) headers.set('authorization', `Bearer ${Oauth2}`)
if (Oauth2c !== undefined) headers.set('authorization', `Bearer ${Oauth2c}`)

const url = `${baseUrl.replace(/\/+$/, '')}/userprofiles/${encodeURIComponent(String(args.profileId))}/reportdata/query${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(reportDataResponse, await res.json())
};