import {z} from 'zod'

export type GetApiMacroEconomicSeriesArgs = {source?: string | undefined, indicator?: string | undefined, item?: string | undefined, parentItem?: string | undefined, measure?: string | undefined, measureRole?: string | undefined, measureClass?: string | undefined, unit?: string | undefined, frequency?: string | undefined, timeAggregation?: string | undefined, priceBasis?: string | undefined, basePeriod?: string | undefined, area?: string | undefined, partner?: string | undefined, concept?: string | undefined, tradeFlow?: string | undefined, tradeScope?: string | undefined, tradeBasis?: string | undefined, seasonallyAdjusted?: boolean | undefined, activeSince?: string | undefined, search?: string | undefined, orderBy?: string | undefined, offset?: number | undefined, limit?: number | undefined};

export type GetApiMacroEconomicSeriesOptions = {baseUrl?: string | undefined, oauth2?: string | undefined, fetch?: typeof fetch | undefined};

export const fireAntApiModelsMacroEconomicMacroLatestValue = z.object({period: z.string().optional(), startDate: z.string().optional(), endDate: z.string().optional(), value: z.number().optional(), status: z.string().optional(), stage: z.string().optional(), loadedAt: z.string().optional(), previousPeriod: z.string().optional(), previousValue: z.number().optional(), change: z.number().optional(), changePercent: z.number().optional()});

export const fireAntApiModelsMacroEconomicMacroSeries = z.object({id: z.number().int().optional(), uid: z.string().optional(), sourceCode: z.string().optional(), indicatorCode: z.string().optional(), indicatorName: z.string().optional(), indicatorNameEn: z.string().optional(), itemScheme: z.string().optional(), itemCode: z.string().optional(), itemName: z.string().optional(), itemNameEn: z.string().optional(), itemNote: z.string().optional(), itemNoteEn: z.string().optional(), itemLevel: z.number().int().optional(), isTotal: z.boolean().optional(), parentItemCode: z.string().optional(), parentItemName: z.string().optional(), parentItemNameEn: z.string().optional(), conceptCode: z.string().optional(), conceptName: z.string().optional(), conceptNameEn: z.string().optional(), conceptGroup: z.string().optional(), measureCode: z.string().optional(), measureRole: z.string().optional(), measureName: z.string().optional(), measureNameEn: z.string().optional(), measureClass: z.string().optional(), comparisonBase: z.string().optional(), isPercent: z.boolean().optional(), unitCode: z.string().optional(), unitName: z.string().optional(), unitNameEn: z.string().optional(), standardUnitCode: z.string().optional(), standardUnitName: z.string().optional(), standardUnitNameEn: z.string().optional(), unitConversionFactor: z.number().optional(), frequency: z.string().optional(), timeAggregation: z.string().optional(), priceBasis: z.string().optional(), basePeriod: z.string().optional(), isSeasonallyAdjusted: z.boolean().optional(), tradeFlow: z.string().optional(), tradeScope: z.string().optional(), tradeBasis: z.string().optional(), areaCode: z.string().optional(), areaLevel: z.string().optional(), areaName: z.string().optional(), areaNameEn: z.string().optional(), areaIsoCode: z.string().optional(), areaGsoCode: z.string().optional(), partnerCode: z.string().optional(), partnerType: z.string().optional(), partnerName: z.string().optional(), partnerNameEn: z.string().optional(), partnerIso2: z.string().optional(), partnerIso3: z.string().optional(), isDerived: z.boolean().optional(), firstPeriodDate: z.string().optional(), lastPeriodDate: z.string().optional(), observationCount: z.number().int().optional(), latest: fireAntApiModelsMacroEconomicMacroLatestValue.optional()});

export const fireAntApiModelsMacroEconomicMacroSeriesPagedResult = z.object({total: z.number().int().optional(), offset: z.number().int().optional(), limit: z.number().int().optional(), items: z.array(fireAntApiModelsMacroEconomicMacroSeries).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
};

/**
 * Tìm chuỗi số liệu theo các chiều và từ khoá, kèm giá trị mới nhất / kỳ trước của từng chuỗi
 * 
 * GET /macro-economic/series
 */
export const getApiMacroEconomicSeries = async (args: GetApiMacroEconomicSeriesArgs, options?: GetApiMacroEconomicSeriesOptions) => {
const {baseUrl = "https://api.fireant.vn", fetch: fetchFn = fetch, oauth2} = options ?? {}

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

if (args.source != null) query.append("source", String(args.source))
if (args.indicator != null) query.append("indicator", String(args.indicator))
if (args.item != null) query.append("item", String(args.item))
if (args.parentItem != null) query.append("parentItem", String(args.parentItem))
if (args.measure != null) query.append("measure", String(args.measure))
if (args.measureRole != null) query.append("measureRole", String(args.measureRole))
if (args.measureClass != null) query.append("measureClass", String(args.measureClass))
if (args.unit != null) query.append("unit", String(args.unit))
if (args.frequency != null) query.append("frequency", String(args.frequency))
if (args.timeAggregation != null) query.append("timeAggregation", String(args.timeAggregation))
if (args.priceBasis != null) query.append("priceBasis", String(args.priceBasis))
if (args.basePeriod != null) query.append("basePeriod", String(args.basePeriod))
if (args.area != null) query.append("area", String(args.area))
if (args.partner != null) query.append("partner", String(args.partner))
if (args.concept != null) query.append("concept", String(args.concept))
if (args.tradeFlow != null) query.append("tradeFlow", String(args.tradeFlow))
if (args.tradeScope != null) query.append("tradeScope", String(args.tradeScope))
if (args.tradeBasis != null) query.append("tradeBasis", String(args.tradeBasis))
if (args.seasonallyAdjusted != null) query.append("seasonallyAdjusted", String(args.seasonallyAdjusted))
if (args.activeSince != null) query.append("activeSince", String(args.activeSince))
if (args.search != null) query.append("search", String(args.search))
if (args.orderBy != null) query.append("orderBy", String(args.orderBy))
if (args.offset != null) query.append("offset", String(args.offset))
if (args.limit != null) query.append("limit", String(args.limit))
if (oauth2 !== undefined) headers.set('authorization', `Bearer ${oauth2}`)

const url = `${baseUrl.replace(/\/+$/, '')}/macro-economic/series${query.size > 0 ? `?${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(fireAntApiModelsMacroEconomicMacroSeriesPagedResult, await res.json())
};