import {z} from 'zod'

export type GetApiApiV1CompanySlugTedArgs = {slug: string, limit?: number | undefined, 'If-None-Match'?: string | undefined};

export type GetApiApiV1CompanySlugTedOptions = {baseUrl?: string | undefined, apiKey?: string | undefined, fetch?: typeof fetch | undefined};

export const companyIntegrationProjection = z.object({name: z.literal("company_integrations_public_v1"), schema_version: z.literal("1.3"), builder_version: z.literal("1.4.0"), generation: z.string()});

export const companyIntegrationAcquisitionCoverage = z.object({scope: z.enum(["bounded_newest_first_page_prefix", "directory_snapshot_plus_relative_event_window", "publication_date_window_page_walk", "exact_identity_seed_lookup_snapshot"]), declared_scope_complete: z.literal(true), complete_history_claimed: z.literal(false), source_snapshot_claimed: z.literal(false), window_start: z.string().nullable(), window_end: z.string().nullable(), relative_window_days: z.number().int().gte(1).nullable(), source_as_of: z.string().nullable(), identity_seed_subject_count: z.number().int().gte(1), request_count: z.number().int().gte(1), partition_count: z.number().int().gte(1), source_package_schema: z.enum(["openmercantil-bdns-reingest-package/v2", "openmercantil-cnmv-reingest-package/v2", "openmercantil-ted-reingest-package/v2", "openmercantil-wikidata-reingest-package/v2"]), source_package_manifest_sha256: z.string(), source_fragment_schema: z.enum(["openmercantil-bdns-reingest-source-fragment/v2", "openmercantil-cnmv-reingest-source-fragment/v2", "openmercantil-ted-reingest-source-fragment/v2", "openmercantil-wikidata-reingest-source-fragment/v2"]), source_fragment_sha256: z.string(), source_authority_binding_sha256: z.string(), coverage_sha256: z.string()});

export const companyIntegrationSourceMetadata = z.object({slug: z.enum(["bdns", "cnmv", "ted_eu", "wikidata"]), name: z.string().min(1), license: z.string().min(1), license_url: z.string().nullable(), attribution_required: z.boolean(), attribution_text: z.string().nullable(), official_url: z.string(), reuse_conditions: z.string().min(1), policy_effective_date: z.string(), reviewed_at: z.string(), data_updated_at: z.string().nullable(), catalog_version: z.string().min(1), acquisition_coverage: companyIntegrationAcquisitionCoverage});

export const tedContractRecord = z.object({publication_number: z.string().min(1).max(100), publication_date: z.string(), buyer_name: z.string().min(1).max(300), notice_url: z.string()});

export const publicSourcePolicyMetadata = z.object({slug: z.string(), name: z.string(), license: z.string(), license_url: z.string().nullable().optional(), attribution_required: z.boolean(), attribution_text: z.string().nullable().optional(), official_url: z.string().nullable().optional(), reuse_conditions: z.string(), policy_effective_date: z.string(), reviewed_at: z.string(), data_updated_at: z.string().nullable().optional(), catalog_version: z.string()});

export const sourceCatalogEnvelope = z.object({catalog_version: z.string(), policy_fingerprint: z.string(), policy_effective_date: z.string().optional(), sources: z.record(z.string(), publicSourcePolicyMetadata)});

export const companyTedResponse = z.object({projection_status: z.literal("available"), projection: companyIntegrationProjection, slug: z.string(), cif: z.string(), complete_bounded_projection: z.literal(true), coverage_status: z.enum(["available", "empty"]), source_metadata: companyIntegrationSourceMetadata, coverage_notice: z.string(), count: z.number().int().gte(0).lte(100), returned_count: z.number().int().gte(0).lte(100), items: z.array(tedContractRecord), documentary_notice: z.string(), _source_catalog: sourceCatalogEnvelope, _data_sources_used: z.array(publicSourcePolicyMetadata), _attributions: z.record(z.string(), z.string()).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 TED notice records linked to this corporate NIF
 * 
 * GET /api/v1/company/{slug}/ted
 * 
 * Also accepts auth: bearerAuth
 */
export const getApiApiV1CompanySlugTed = async (args: GetApiApiV1CompanySlugTedArgs, options?: GetApiApiV1CompanySlugTedOptions) => {
const {baseUrl = "https://openmercantil.es", fetch: fetchFn = fetch, apiKey} = options ?? {}

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

if (args.limit != null) query.append("limit", String(args.limit))
if (args['If-None-Match'] != null) headers.set("If-None-Match", String(args['If-None-Match']))
if (apiKey !== undefined) headers.set("X-API-Key", apiKey)

const url = `${baseUrl.replace(/\/+$/, '')}/api/v1/company/${encodeURIComponent(String(args.slug))}/ted${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(companyTedResponse, await res.json())
};