import {z} from 'zod'

export type GetApiApiV1TraderAddressArgs = {'X-Query-Validation'?: 'strict' | undefined, address: string, 'expand[]'?: (Array<'strategy' | 'categories' | 'quant_metrics' | 'trust'>) | undefined, expand?: (Array<'strategy' | 'categories' | 'quant_metrics' | 'trust'>) | undefined, max_age_s?: number | undefined, 'If-None-Match'?: string | undefined};

export type GetApiApiV1TraderAddressOptions = {baseUrl?: string | undefined, bearerAuth?: string | undefined, fetch?: typeof fetch | undefined};

export const exactDecimal = z.object({value: z.string(), unit: z.string(), scale: z.number().int().gte(0), basis: z.string()});

export const traderPnlExact = z.object({realized: exactDecimal});

export const traderStatsExact = z.object({total_volume: exactDecimal});

export const dataQualityGroup = z.object({group: z.string(), owner: z.string(), status: z.enum(["fresh", "partial", "unknown", "untracked", "unavailable"]), as_of: z.string().optional(), reason: z.string().optional()});

export const dataQuality = z.object({status: z.enum(["fresh", "partial", "unknown", "untracked", "unavailable"]), as_of: z.string().optional(), field_groups: z.array(dataQualityGroup)});

export const trustSource = z.object({kind: z.enum(["provider", "database", "cache", "computed", "client_input", "unavailable"]), owner: z.string(), field: z.string().optional()});

export const trustFreshness = z.object({status: z.enum(["fresh", "refreshing", "stale", "not_live", "unknown", "unavailable"]), as_of: z.string().optional(), max_age_s: z.number().int().gte(0).optional()});

export const trustReconciliation = z.object({status: z.enum(["provider_backed", "db_mirror", "computed", "partial", "not_applicable", "unavailable"]), detail: z.string().optional()});

export const trustCompleteness = z.object({status: z.enum(["complete", "partial", "not_computed", "not_applicable", "unavailable"]), detail: z.string().optional()});

export const trustMetadata = z.object({source: trustSource, freshness: trustFreshness, reconciliation: trustReconciliation, completeness: trustCompleteness});

export const traderTrust = z.object({total_pnl: trustMetadata, realized_pnl: trustMetadata, unrealized_pnl: trustMetadata, markets_traded: trustMetadata, win_rate: trustMetadata, daily_win_rate: trustMetadata, total_volume: trustMetadata, grade: trustMetadata, score: trustMetadata, forecast_score: trustMetadata, forecast_evidence: trustMetadata, rank: trustMetadata, streak_tier: trustMetadata, strategy: trustMetadata, category_strengths: trustMetadata, quant_metrics: trustMetadata, last_active: trustMetadata, synced_at: trustMetadata, sync_status: trustMetadata, category_records: trustMetadata, category_skill_model: trustMetadata});

export const categorySkillV2 = z.object({status: z.enum(["live", "insufficient", "stale", "unknown", "degraded"]), model_version: z.string(), taxonomy_version: z.string().nullable(), platform: z.literal("polymarket"), scope: z.literal("observed_goldsky_primary_taker_fill"), source_coverage: z.enum(["partial_whale_threshold_fills", "graded_wallet_fills"]), canonical_category: z.string(), as_of: z.string(), source_last_success_at: z.string().nullable(), observation_started_at: z.string(), latest_observation_at: z.string().nullable(), independent_event_count: z.number().int().gte(0), resolved_condition_count: z.number().int().gte(0), unresolved_observation_count: z.number().int().gte(0), edge_mean: z.number().nullable(), edge_sd: z.number().nullable(), edge_se: z.number().nullable(), edge_lower_95: z.number().nullable(), brier_event_avg: z.number().nullable()});

export const categorySkillModelReadiness = z.object({status: z.enum(["live", "insufficient", "stale", "unknown", "degraded"]), model_version: z.string(), taxonomy_version: z.string(), observation_started_at: z.string(), as_of: z.string(), source_last_success_at: z.string().nullable()});

export const trader = z.object({id: z.string(), address: z.string(), username: z.string().optional(), grade: z.enum(["S", "A", "B", "C", "D", "F"]).optional(), streak_tier: z.enum(["hot", "rising", "neutral", "cooling", "cold"]).optional(), score: z.number().optional(), forecast_score: z.number().optional(), forecast_evidence: z.number().gte(0).lte(1).optional(), rank: z.number().int().optional(), pnl: z.object({total: z.number().optional(), realized: z.number().optional(), unrealized: z.number().optional(), last_7d: z.number().optional(), last_30d: z.number().optional(), exact: traderPnlExact.optional()}), stats: z.object({markets_traded: z.number().int().optional(), win_rate: z.number().optional(), daily_win_rate: z.number().optional(), total_volume: z.number().optional(), exact: traderStatsExact.optional()}), strategy: z.object({strategy_type: z.string().optional(), description: z.string().optional(), confidence: z.number().optional()}).optional(), category_strengths: z.record(z.string(), z.unknown()).optional(), quant_metrics: z.object({smart_score: z.number().nullable(), copy_score: z.number().nullable(), sharpe_30d: z.number().nullable(), sharpe_7d: z.number().nullable(), profit_factor: z.number().nullable(), edge_consistency: z.number().nullable(), sharpe_percentile: z.number().nullable(), pf_percentile: z.number().nullable(), consistency_percentile: z.number().nullable()}).optional(), last_active: z.string().optional(), synced_at: z.string().optional(), sync_status: z.string().optional(), data_quality: dataQuality, trust: traderTrust.optional(), category_records: z.array(categorySkillV2).optional(), category_skill_model: categorySkillModelReadiness.optional()});

export const responseMeta = z.object({request_id: z.string(), cached: z.boolean(), cache_age_s: z.number().int().optional(), cost: z.number().int(), ranking_generation: z.number().int().optional(), ranking_as_of: z.string().optional(), directional_source: z.enum(["live", "degraded"]).optional(), ranking_source: z.enum(["live", "db_only"]).optional(), category_skill_source: z.enum(["live", "partial", "degraded", "unavailable"]).optional(), category_skill_model_version: z.string().optional(), category_skill_taxonomy_version: z.string().optional(), category_skill_platform: z.literal("polymarket").optional(), category_skill_scope: z.literal("observed_goldsky_primary_taker_fill").optional(), category_skill_source_coverage: z.enum(["partial_whale_threshold_fills", "graded_wallet_fills"]).optional(), category_skill_observation_started_at: z.string().optional(), category_skill_model_operationally_degraded: z.boolean().optional(), category_skill_status_counts: z.object({live: z.number().int().gte(0), insufficient: z.number().int().gte(0), stale: z.number().int().gte(0), unknown: z.number().int().gte(0), degraded: z.number().int().gte(0)}).optional(), category_skill_base_payload_hash: z.string().optional(), category_skill_enriched_base_payload_hash: z.string().optional()});

export const getApiApiV1TraderAddressResponse = z.object({object: z.literal("trader"), data: trader, meta: responseMeta});

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 trader
 * 
 * GET /api/v1/trader/{address}
 * 
 * Also accepts auth: oauth2
 */
export const getApiApiV1TraderAddress = async (args: GetApiApiV1TraderAddressArgs, options?: GetApiApiV1TraderAddressOptions) => {
const {baseUrl = "https://api.0xinsider.com", fetch: fetchFn = fetch, bearerAuth} = options ?? {}

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

if (args['X-Query-Validation'] != null) headers.set("X-Query-Validation", String(args['X-Query-Validation']))
for (const item of args['expand[]'] ?? []) query.append("expand[]", String(item))
for (const item of args.expand ?? []) query.append("expand", String(item))
if (args.max_age_s != null) query.append("max_age_s", String(args.max_age_s))
if (args['If-None-Match'] != null) headers.set("If-None-Match", String(args['If-None-Match']))
if (bearerAuth !== undefined) headers.set('authorization', `Bearer ${bearerAuth}`)

const url = `${baseUrl.replace(/\/+$/, '')}/api/v1/trader/${encodeURIComponent(String(args.address))}${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(getApiApiV1TraderAddressResponse, await res.json())
};