import {z} from 'zod'

export type GetApiApiV1MarketConditionIdSnapshotArgs = {'X-Query-Validation'?: 'strict' | undefined, condition_id: string, 'expand[]'?: Array<'trust'> | undefined, expand?: Array<'trust'> | undefined, 'If-None-Match'?: string | undefined};

export type GetApiApiV1MarketConditionIdSnapshotOptions = {baseUrl?: string | undefined, bearerAuth?: string | undefined, fetch?: typeof fetch | undefined};

export const marketSnapshotTopOfBook = z.object({status: z.enum(["available", "unavailable"]), source: z.string(), best_bid: z.number().optional(), best_ask: z.number().optional(), spread_bps: z.number().int().optional(), bid_depth_usdc: z.number().optional(), ask_depth_usdc: z.number().optional(), reason: z.string().optional()});

export const marketSnapshotFreshness = z.object({status: z.enum(["fresh", "stale", "available", "not_live", "unavailable"]), source: z.string(), as_of: z.string().optional(), stale_after_s: z.number().int().optional(), reason: z.string().optional()});

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 marketSnapshotTrust = z.object({current_price: trustMetadata, spread_bps: trustMetadata});

export const marketSnapshot = z.object({market: z.object({id: z.string(), condition_id: z.string(), provider: z.string(), title: z.string().nullable(), slug: z.string().nullable(), page_slug: z.string().nullable(), event_slug: z.string().nullable(), category: z.string().nullable(), status: z.enum(["active", "closed"]), description: z.string().nullable(), image: z.string().nullable(), series_slug: z.string().nullable(), market_type: z.string().nullable(), market_result: z.string().nullable(), created_at: z.string().nullable(), end_date: z.string().nullable(), resolved_at: z.string().nullable()}), outcomes: z.array(z.object({side: z.enum(["yes", "no"]), label: z.string(), token_id: z.string().optional(), current_price: z.number().optional(), top_of_book: marketSnapshotTopOfBook})), liquidity: z.object({source: z.string(), volume_usd: z.number().nullable(), liquidity_usd: z.number().nullable(), volume_24h_usd: z.number().nullable(), last_price: z.number().nullable()}), sports: z.object({status: z.enum(["fresh", "stale", "not_live", "unavailable"]), source: z.string(), live_match_key: z.string().optional(), live_league_key: z.string().optional(), live_score: z.object({}).optional(), reason: z.string().optional()}), freshness: z.object({market_data: marketSnapshotFreshness, top_of_book: marketSnapshotFreshness, live_sports: marketSnapshotFreshness}), trust: marketSnapshotTrust.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 getApiApiV1MarketConditionIdSnapshotResponse = z.object({object: z.literal("market_snapshot"), data: marketSnapshot, 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 market live snapshot
 * 
 * GET /api/v1/market/{condition_id}/snapshot
 * 
 * Also accepts auth: oauth2
 */
export const getApiApiV1MarketConditionIdSnapshot = async (args: GetApiApiV1MarketConditionIdSnapshotArgs, options?: GetApiApiV1MarketConditionIdSnapshotOptions) => {
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['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/market/${encodeURIComponent(String(args.condition_id))}/snapshot${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(getApiApiV1MarketConditionIdSnapshotResponse, await res.json())
};