import {z} from 'zod'

export type GetApiApiV1UsStatutesSectionActIdBodyArgs = {act_id: string, format?: ('all' | 'both' | 'html' | 'markdown' | 'plain' | 'content' | 'operative') | undefined, structured?: boolean | undefined, pinpoint?: (string | null) | undefined, asOf?: (string | null) | undefined, 'Idempotency-Key'?: (string | null) | undefined};

export type GetApiApiV1UsStatutesSectionActIdBodyOptions = {baseUrl?: string | undefined, ApiKeyAuth?: string | undefined, fetch?: typeof fetch | undefined};

export const committeeNoteEntry = z.object({year: z.number().int().nullable().optional(), kind: z.enum(["original", "amendment", "adoption", "congressional_report", "explanatory_note", "editorial", "untitled"]), heading: z.string().nullable().optional(), text: z.string(), effectiveDate: z.string().nullable().optional(), subdivisionsDiscussed: z.array(z.string()).optional()});

export const committeeNote1937Print = z.object({document: z.string(), documentTitle: z.string().nullable().optional(), ruleNumber: z.string().nullable().optional(), sourceUrl: z.string().nullable().optional(), sourceSha256: z.string().nullable().optional(), printedHeading: z.string().nullable().optional(), pageStart: z.number().int().nullable().optional(), pageEnd: z.number().int().nullable().optional(), verdict: z.enum(["agrees", "differs", "print_only", "none_printed"]), similarityToReference: z.number().nullable().optional(), disagreements: z.array(z.record(z.string(), z.unknown())).optional(), printText: z.string().nullable().optional(), printTextStatus: z.enum(["verified", "unverified_ocr"]).nullable().optional(), printTextSha256: z.string().nullable().optional(), referenceTextSha256: z.string().nullable().optional(), ocrMethod: z.string().nullable().optional(), ocrConfidenceMean: z.number().nullable().optional()});

export const bodyTable = z.object({tableId: z.string(), order: z.number().int().optional(), caption: z.string().nullable().optional(), rows: z.number().int().optional(), cols: z.number().int().optional()});

export const bodyFigure = z.object({figureId: z.string(), kind: z.enum(["figure", "equation", "image", "form"]).optional(), caption: z.string().nullable().optional(), alt: z.string().nullable().optional(), url: z.string().nullable().optional(), sourceUrl: z.string().nullable().optional(), width: z.number().int().nullable().optional(), height: z.number().int().nullable().optional(), mimeType: z.string().nullable().optional(), order: z.number().int().optional(), offsetMarkdown: z.number().int().nullable().optional(), offsetPlain: z.number().int().nullable().optional(), status: z.enum(["hosted", "unavailable"]).optional()});

export const subsectionNode: z.ZodType<SubsectionNode> = z.object({label: z.string(), pincite: z.string(), type: z.string().optional(), citation: z.string().nullable().optional(), text: z.string().optional(), children: z.array(z.lazy(() => subsectionNode)).optional()});

export const pinpointLeadIn = z.object({path: z.array(z.string()), label: z.string(), text: z.string()});

export const pinpointChild = z.object({path: z.array(z.string()), label: z.string(), level: z.string(), text: z.string(), inferred: z.boolean().optional()});

export const pinpointSiblings = z.object({previous: z.string().nullable().optional(), next: z.string().nullable().optional()});

export const pinpointStructure = z.object({source: z.enum(["artifact", "request_time"]), quality: z.string().nullable().optional(), builder: z.string().nullable().optional(), textSha256: z.string().nullable().optional()});

export const pinpointResult = z.object({requested: z.string(), path: z.array(z.string()).optional(), label: z.string().nullable().optional(), level: z.string().nullable().optional(), inferred: z.boolean().optional(), matched: z.boolean(), matchLevel: z.enum(["exact", "ancestor", "none"]), text: z.string().nullable().optional(), leadIn: z.array(pinpointLeadIn).optional(), fullText: z.string().nullable().optional(), children: z.array(pinpointChild).optional(), siblings: pinpointSiblings.nullable().optional(), charStart: z.number().int().nullable().optional(), charEnd: z.number().int().nullable().optional(), kind: z.enum(["range", "list"]).nullable().optional(), also: z.array(z.string()).optional(), unmatched: z.array(z.string()).optional(), available: z.array(z.string()).optional(), reason: z.string().nullable().optional(), note: z.string().nullable().optional(), structure: pinpointStructure.nullable().optional()});

export const asOfProvenance = z.object({requested: z.string(), engine: z.enum(["stored_edition", "observed_change"]).optional(), source: z.enum(["live", "reconstructed", "unavailable", "published"]), existed: z.boolean(), basisChangeId: z.number().int().nullable().optional(), observedFrom: z.string().nullable().optional(), resolvedEditionYear: z.number().int().nullable().optional(), scheduledEditionYear: z.number().int().nullable().optional(), editionsObserved: z.array(z.number().int()).nullable().optional(), outOfCoverageReason: z.string().nullable().optional(), currentVersionEffective: z.string().nullable().optional(), earliestHeldVersion: z.string().nullable().optional(), isBounded: z.boolean(), coverage: z.string()});

export const resolveContainerChild = z.object({actId: z.string(), citation: z.string().nullable().optional(), status: z.string().nullable().optional()});

export const resolveContainerInfo = z.object({kind: z.string(), label: z.string(), childCount: z.number().int(), children: z.array(resolveContainerChild).optional(), truncated: z.boolean().optional()});

export const resolveRepairAlternative = z.object({actId: z.string(), citation: z.string().nullable().optional()});

export const resolveRepairInfo = z.object({kind: z.string(), cited: z.string(), interpretedAs: z.string(), alternatives: z.array(resolveRepairAlternative).optional()});

export const resolveRegisterReference = z.object({citation: z.string(), state: z.string(), kind: z.enum(["page", "range", "issue", "filing"]), ruleCount: z.number().int(), rules: z.array(z.string()).optional(), registerItemHeld: z.boolean().optional()});

export const sectionIdentifierResolution = z.object({input: z.string(), actId: z.string(), via: z.enum(["normalized_id", "citation"]), subsection: z.string().nullable().optional(), matchLevel: z.enum(["container", "multiple", "repaired", "register_reference"]).nullable().optional(), container: resolveContainerInfo.nullable().optional(), citedSections: z.array(z.string()).nullable().optional(), repair: resolveRepairInfo.nullable().optional(), registerReference: resolveRegisterReference.nullable().optional()});

export const statuteBodyResponse = z.object({actId: z.string(), html: z.string().nullable().optional(), plain: z.string().nullable().optional(), source: z.string().nullable().optional(), sourceUrl: z.string().nullable().optional(), sourceUrlNote: z.string().nullable().optional(), content: z.string().nullable().optional(), sourceCredit: z.string().nullable().optional(), notes: z.string().nullable().optional(), committeeNotes: z.array(committeeNoteEntry).nullable().optional(), committeeNote1937Print: committeeNote1937Print.nullable().optional(), available: z.boolean().optional(), note: z.string().nullable().optional(), bodyUnavailable: z.boolean().nullable().optional(), bodyUnavailableReason: z.enum(["image_only_source", "misfiled_source_text", "partial_snapshot_text"]).nullable().optional(), markdown: z.string().nullable().optional(), tables: z.array(bodyTable).nullable().optional(), figures: z.array(bodyFigure).nullable().optional(), hasTables: z.boolean().nullable().optional(), hasFigures: z.boolean().nullable().optional(), subsections: z.array(subsectionNode).nullable().optional(), pinpoint: pinpointResult.nullable().optional(), structure: pinpointStructure.nullable().optional(), asOf: asOfProvenance.nullable().optional(), resolvedFrom: sectionIdentifierResolution.nullable().optional(), processingTimeMs: z.number().optional(), creditsConsumed: z.number().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 statute full text
 * 
 * GET /api/v1/us/statutes/section/{act_id}/body
 * 
 * Also accepts auth: ApiKeyHeader
 */
export const getApiApiV1UsStatutesSectionActIdBody = async (args: GetApiApiV1UsStatutesSectionActIdBodyArgs, options?: GetApiApiV1UsStatutesSectionActIdBodyOptions) => {
const {baseUrl = "https://api.vaquill.ai", fetch: fetchFn = fetch, ApiKeyAuth} = options ?? {}

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

if (args.format != null) query.append("format", String(args.format))
if (args.structured != null) query.append("structured", String(args.structured))
if (args.pinpoint != null) query.append("pinpoint", String(args.pinpoint))
if (args.asOf != null) query.append("asOf", String(args.asOf))
if (args['Idempotency-Key'] != null) headers.set("Idempotency-Key", String(args['Idempotency-Key']))
if (ApiKeyAuth !== undefined) headers.set('authorization', `Bearer ${ApiKeyAuth}`)

const url = `${baseUrl.replace(/\/+$/, '')}/api/v1/us/statutes/section/${encodeURIComponent(String(args.act_id))}/body${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(statuteBodyResponse, await res.json())
};