import {z} from 'zod'

export type GetApiApiCompanyEconomicModelArgs = {symbol?: string | undefined, cik?: number | undefined, cusip?: string | undefined, composite_figi?: string | undefined, share_class_figi?: string | undefined};

export type GetApiApiCompanyEconomicModelOptions = {baseUrl?: string | undefined, bearerAuth?: string | undefined, fetch?: typeof fetch | undefined};

export const econSource = z.object({url: z.string(), source: z.enum(["10-K", "10-Q", "8-K", "20-F", "40-F", "6-K", "investor-presentation", "earnings-call", "website"]), publisher: z.string(), section: z.string(), quote: z.string(), validated: z.boolean().optional()});

export const getApiApiCompanyEconomicModelResponse = z.object({summary: z.object({primaryOfferings: z.array(z.string()).optional(), secondaryOfferings: z.array(z.string()).optional()}).optional(), valueDelivery: z.object({offeringTypes: z.array(z.string()).optional(), customer: z.object({primaryPayerTypes: z.array(z.string()).optional(), demandDriver: z.string().optional()}).optional(), unitOfValue: z.string().optional(), sources: z.array(econSource).optional()}).optional(), monetization: z.object({revenueModel: z.string().optional(), pricingMechanisms: z.array(z.string()).optional(), priceSettingPower: z.string().optional(), primaryRevenueDrivers: z.array(z.string()).optional(), sources: z.array(econSource).optional()}).optional(), costStructure: z.object({variableCostDrivers: z.array(z.string()).optional(), fixedCostDrivers: z.array(z.string()).optional(), marginDriverMechanisms: z.array(z.string()).optional(), primaryConstraint: z.string().optional(), sources: z.array(econSource).optional()}).optional(), reinvestment: z.object({capitalIntensity: z.string().optional(), reinvestmentVehicles: z.array(z.string()).optional(), maintenanceVsGrowth: z.string().optional(), sources: z.array(econSource).optional()}).optional(), cashConversion: z.object({workingCapitalProfile: z.string().optional(), cashTimingNotes: z.string().optional(), keyBalanceSheetSensitivities: z.array(z.string()).optional(), sources: z.array(econSource).optional()}).optional(), sensitivities: z.object({topLineSensitivities: z.array(z.string()).optional(), marginSensitivities: z.array(z.string()).optional(), balanceSheetSensitivities: z.array(z.string()).optional(), sources: z.array(econSource).optional()}).optional(), unitEconomics: z.object({unit: z.string().optional(), revenueDrivers: z.array(z.string()).optional(), variableCosts: z.array(z.string()).optional(), marginalMargin: z.string().optional(), sources: z.array(econSource).optional()}).optional(), capitalAllocation: z.object({priorities: z.array(z.string()).optional(), historicalPattern: z.string().optional(), watchMetrics: z.array(z.string()).nullable().optional(), sources: z.array(econSource).optional()}).optional(), managementStyle: z.object({orientation: z.string().optional(), strategyNotes: z.string().optional(), sources: z.array(econSource).optional()}).optional(), provenance: z.object({confidence: z.string().optional(), sources: z.array(z.string()).optional()}).optional(), offerings: z.array(z.object({name: z.string().optional(), type: z.string().optional(), category: z.string().nullable().optional(), targetCustomer: z.string().nullable().optional(), revenueRole: z.string().optional(), monetization: z.object({model: z.string().optional(), pricingUnit: z.string().nullable().optional()}).nullable().optional(), economicsNotes: z.object({marginProfile: z.string().nullable().optional(), keyCostDrivers: z.array(z.string()).nullable().optional(), keyGrowthDrivers: z.array(z.string()).nullable().optional()}).nullable().optional(), kpiMappings: z.object({primaryMetrics: z.array(z.string()).nullable().optional(), supportingMetrics: z.array(z.string()).nullable().optional()}).nullable().optional(), sources: z.array(econSource).optional()})).optional(), operatingLevers: z.array(z.object({lever: z.string().optional(), directionality: z.string().optional(), mapsToMetrics: z.array(z.string()).optional(), sources: z.array(econSource).optional()})).optional(), strategicInitiatives: z.array(z.object({initiative: z.string().optional(), category: z.string().optional(), rationale: z.string().optional(), financialImpact: z.string().optional(), stage: z.string().optional(), impactLevel: z.string().optional(), timeHorizon: z.string().optional(), affectsLevers: z.array(z.string()).nullable().optional(), watchMetrics: z.array(z.string()).optional(), sources: z.array(econSource).optional()})).optional(), structuralAdvantages: z.array(z.object({advantage: z.string().optional(), type: z.string().optional(), mechanism: z.string().optional(), persistence: z.string().optional(), affectsLevers: z.array(z.string()).optional(), watchMetrics: z.array(z.string()).optional(), sources: z.array(econSource).optional()})).optional(), flywheels: z.array(z.object({name: z.string().optional(), loop: z.array(z.string()).optional(), impact: z.string().optional(), sources: z.array(econSource).optional()})).optional(), failureModes: z.array(z.object({risk: z.string().optional(), mechanism: z.string().optional(), watchMetrics: z.array(z.string()).nullable().optional(), sources: z.array(econSource).optional()})).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
};

/**
 * Economic model
 * 
 * GET /api/company/economic-model
 */
export const getApiApiCompanyEconomicModel = async (args: GetApiApiCompanyEconomicModelArgs, options?: GetApiApiCompanyEconomicModelOptions) => {
const {baseUrl = "https://api.stockfit.io/v1", fetch: fetchFn = fetch, bearerAuth} = options ?? {}

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

if (args.symbol != null) query.append("symbol", String(args.symbol))
if (args.cik != null) query.append("cik", String(args.cik))
if (args.cusip != null) query.append("cusip", String(args.cusip))
if (args.composite_figi != null) query.append("composite_figi", String(args.composite_figi))
if (args.share_class_figi != null) query.append("share_class_figi", String(args.share_class_figi))
if (bearerAuth !== undefined) headers.set('authorization', `Bearer ${bearerAuth}`)

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