import {z} from 'zod'

export type GetApiRestApiV1AccountsAccountIdPerformanceMetricsArgs = {accountId: string, startDate?: string | undefined, endDate?: string | undefined};

export type GetApiRestApiV1AccountsAccountIdPerformanceMetricsOptions = {baseUrl?: string | undefined, ApiKeyAuth?: string | undefined, fetch?: typeof fetch | undefined};

export const accountTypeDTO = z.object({id: z.number().int(), name: z.string().optional()});

export const periodPerformanceDTO = z.object({label: z.string().optional(), netProfit: z.number().optional()});

export const directionPerformanceDTO = z.object({buyNetProfit: z.number().optional(), buyTrades: z.number().int().optional(), buyWinRate: z.number().optional(), sellNetProfit: z.number().optional(), sellTrades: z.number().int().optional(), sellWinRate: z.number().optional()});

export const scoreBreakdownDTO = z.object({accountBalanceScore: z.number().optional(), accountTypeScore: z.number().optional(), consistencyScore: z.number().optional(), diversificationScore: z.number().optional(), expectancyScore: z.number().optional(), isLiveAccount: z.boolean().optional(), martingalePenalty: z.number().optional(), maxDrawdownScore: z.number().optional(), monthsActiveScore: z.number().optional(), overtradingPenalty: z.number().optional(), profitFactorScore: z.number().optional(), recoveryFactorScore: z.number().optional(), riskRewardScore: z.number().optional(), totalTradesScore: z.number().optional(), uniqueAssetClasses: z.number().int().optional(), uniqueInstruments: z.number().int().optional(), winRateScore: z.number().optional()});

export const symbolAnalyticsDTO = z.object({avgProfitPerTrade: z.number().optional(), netProfit: z.number().optional(), symbol: z.string().optional(), trades: z.number().int().optional(), winRate: z.number().optional()});

export const performanceMetricsDTO = z.object({accountType: accountTypeDTO.optional(), advancedAnalyticsAvailable: z.boolean().optional(), avgCommissionPerTrade: z.number().optional(), avgDrawdown: z.number().optional(), avgHoldingTimeSeconds: z.number().int().optional(), avgLoss: z.number().optional(), avgLotSize: z.number().optional(), avgNetProfitPerTrade: z.number().optional(), avgProfitPerMonth: z.record(z.string(), z.number()).optional(), avgRecoveryTimeHours: z.number().optional(), avgRiskReward: z.number().optional(), avgSwapPerTrade: z.number().optional(), avgWin: z.number().optional(), balanceEquityDivergencePerDay: z.record(z.string(), z.number()).optional(), bestDay: periodPerformanceDTO.optional(), bestMonth: periodPerformanceDTO.optional(), bestWeek: periodPerformanceDTO.optional(), breakevenTrades: z.number().int().optional(), broker: z.string().optional(), currency: z.string().optional(), currentEquityDrawdown: z.number().optional(), currentFloatingPnl: z.number().optional(), dailyBalance: z.record(z.string(), z.number()).optional(), dailyBalanceTransactions: z.record(z.string(), z.number()).optional(), dailyEquity: z.record(z.string(), z.number()).optional(), dailyGrowth: z.record(z.string(), z.number()).optional(), dataCollectorEnabled: z.boolean().optional(), dataCollectorHistoryEndAt: z.string().optional(), dataCollectorHistoryStartAt: z.string().optional(), dataCollectorSamples: z.number().int().optional(), directionPerformance: directionPerformanceDTO.optional(), equityCurveSmoothness: z.number().optional(), equityDrawdownPerDay: z.record(z.string(), z.number()).optional(), equityVolatility: z.number().optional(), expectancy: z.number().optional(), firstTradeAt: z.string().optional(), floatingPnlPerDay: z.record(z.string(), z.number()).optional(), grossLoss: z.number().optional(), grossProfit: z.number().optional(), growth: z.number().optional(), intradayMaxDrawdown: z.number().optional(), largestLoss: z.number().optional(), largestWin: z.number().optional(), lastTradeAt: z.string().optional(), longestLossStreak: z.number().int().optional(), longestWinStreak: z.number().int().optional(), losingTrades: z.number().int().optional(), maxCollectorDrawdown: z.number().optional(), maxDrawdown: z.number().optional(), maxFloatingLoss: z.number().optional(), maxFloatingProfit: z.number().optional(), maxLotSize: z.number().optional(), maxRecoveryTimeHours: z.number().optional(), monthsActive: z.number().int().optional(), peakFloatingPnl: z.number().optional(), profitAmountPerMonth: z.record(z.string(), z.number()).optional(), profitFactor: z.number().optional(), profitPerHour: z.record(z.string(), z.number()).optional(), profitPerWeekday: z.record(z.string(), z.number()).optional(), profitPercentagePerMonth: z.record(z.string(), z.number()).optional(), score: z.number().optional(), scoreBreakdown: scoreBreakdownDTO.optional(), symbolAnalytics: z.array(symbolAnalyticsDTO).optional(), timeInDrawdownPercent: z.number().optional(), totalCommissions: z.number().optional(), totalLotSize: z.number().optional(), totalNetProfit: z.number().optional(), totalSwap: z.number().optional(), totalTrades: z.number().int().optional(), tradesByHoldingBucket: z.record(z.string(), z.number().int()).optional(), tradesPerDay: z.record(z.string(), z.number().int()).optional(), tradesPerHour: z.record(z.string(), z.number().int()).optional(), tradesPerSymbol: z.record(z.string(), z.number().int()).optional(), tradesPerWeekday: z.record(z.string(), z.number().int()).optional(), troughFloatingPnl: z.number().optional(), winRate: z.number().optional(), winningTrades: z.number().int().optional(), worstDay: periodPerformanceDTO.optional(), worstMonth: periodPerformanceDTO.optional(), worstWeek: periodPerformanceDTO.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
};

/**
 * Get an account performance metrics
 * 
 * GET /rest/api/v1/accounts/{accountId}/performanceMetrics
 */
export const getApiRestApiV1AccountsAccountIdPerformanceMetrics = async (args: GetApiRestApiV1AccountsAccountIdPerformanceMetricsArgs, options?: GetApiRestApiV1AccountsAccountIdPerformanceMetricsOptions) => {
const {baseUrl = "https://api.metacopier.io", fetch: fetchFn = fetch, ApiKeyAuth} = options ?? {}

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

if (args.startDate != null) query.append("startDate", String(args.startDate))
if (args.endDate != null) query.append("endDate", String(args.endDate))
if (ApiKeyAuth !== undefined) headers.set("X-API-KEY", ApiKeyAuth)

const url = `${baseUrl.replace(/\/+$/, '')}/rest/api/v1/accounts/${encodeURIComponent(String(args.accountId))}/performanceMetrics${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(performanceMetricsDTO, await res.json())
};