import {z} from 'zod'

export type VenueOptionalFields = 'None' | 'AdditionalNames' | 'Description' | 'Events' | 'Names' | 'WebLinks';

export type NameMatchMode = 'Auto' | 'Partial' | 'StartsWith' | 'Exact' | 'Words';

export type ContentLanguagePreference = 'Default' | 'Japanese' | 'Romaji' | 'English';

export type VenueSortRule = 'None' | 'Name' | 'Distance';

export type DistanceUnit = 'Kilometers' | 'Miles';

export type GetApiApiVenuesArgs = {query?: string | undefined, fields?: VenueOptionalFields | undefined, start?: number | undefined, maxResults?: number | undefined, getTotalCount?: boolean | undefined, nameMatchMode?: NameMatchMode | undefined, lang?: ContentLanguagePreference | undefined, sortRule?: VenueSortRule | undefined, latitude?: number | undefined, longitude?: number | undefined, radius?: number | undefined, distanceUnit?: DistanceUnit | undefined};

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

export const optionalGeoPointContract = z.object({formatted: z.string().nullable().optional(), hasValue: z.boolean().optional(), latitude: z.number().nullable().optional(), longitude: z.number().nullable().optional()});

export const eventCategory = z.enum(["Unspecified", "AlbumRelease", "Anniversary", "Club", "Concert", "Contest", "Convention", "Other", "Festival"]);

export const entryStatus = z.enum(["Draft", "Finished", "Approved", "Locked"]);

export const webLinkCategory = z.enum(["Official", "Commercial", "Reference", "Other"]);

export const webLinkContract = z.object({category: webLinkCategory.optional(), description: z.string().nullable().optional(), descriptionOrUrl: z.string().nullable().optional(), disabled: z.boolean().optional(), id: z.number().int().optional(), url: z.string().nullable().optional()});

export const releaseEventSeriesContract = z.object({additionalNames: z.string().nullable().optional(), category: eventCategory.optional(), deleted: z.boolean().optional(), description: z.string().nullable().optional(), id: z.number().int().optional(), name: z.string().nullable().optional(), pictureMime: z.string().nullable().optional(), status: entryStatus.optional(), urlSlug: z.string().nullable().optional(), version: z.number().int().optional(), webLinks: z.array(webLinkContract).nullable().optional()});

export const songListFeaturedCategory = z.enum(["Nothing", "Concerts", "VocaloidRanking", "Pools", "Other"]);

export const songListBaseContract = z.object({featuredCategory: songListFeaturedCategory.optional(), id: z.number().int().optional(), name: z.string().nullable().optional()});

export const venueContract = z.object({additionalNames: z.string().nullable().optional(), address: z.string().nullable().optional(), addressCountryCode: z.string().nullable().optional(), coordinates: optionalGeoPointContract.optional(), deleted: z.boolean().optional(), description: z.string().nullable().optional(), id: z.number().int().optional(), name: z.string().nullable().optional(), status: entryStatus.optional(), version: z.number().int().optional(), webLinks: z.array(webLinkContract).nullable().optional()});

export const releaseEventContract = z.object({additionalNames: z.string().nullable().optional(), category: eventCategory.optional(), customName: z.boolean().optional(), date: z.string().nullable().optional(), deleted: z.boolean().optional(), description: z.string().nullable().optional(), endDate: z.string().nullable().optional(), hasVenueOrVenueName: z.boolean().optional(), id: z.number().int().optional(), inheritedCategory: eventCategory.optional(), name: z.string().nullable().optional(), pictureMime: z.string().nullable().optional(), series: releaseEventSeriesContract.optional(), songList: songListBaseContract.optional(), status: entryStatus.optional(), urlSlug: z.string().nullable().optional(), venue: venueContract.optional(), venueName: z.string().nullable().optional(), version: z.number().int().optional()});

export const contentLanguageSelection = z.enum(["Unspecified", "Japanese", "Romaji", "English"]);

export const localizedStringContract = z.object({language: contentLanguageSelection.optional(), value: z.string().nullable().optional()});

export const webLinkForApiContract = z.object({category: webLinkCategory.optional(), description: z.string().nullable().optional(), descriptionOrUrl: z.string().nullable().optional(), disabled: z.boolean().optional(), id: z.number().int().optional(), url: z.string().nullable().optional()});

export const venueForApiContract = z.object({additionalNames: z.string().nullable().optional(), address: z.string().nullable().optional(), addressCountryCode: z.string().nullable().optional(), coordinates: optionalGeoPointContract.optional(), deleted: z.boolean().optional(), description: z.string().nullable().optional(), events: z.array(releaseEventContract).nullable().optional(), id: z.number().int().optional(), name: z.string().nullable().optional(), names: z.array(localizedStringContract).nullable().optional(), status: entryStatus.optional(), version: z.number().int().optional(), webLinks: z.array(webLinkForApiContract).nullable().optional()});

export const venueForApiContractPartialFindResult = z.object({items: z.array(venueForApiContract).nullable().optional(), term: z.string().nullable().optional(), totalCount: z.number().int().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 /api/venues
 */
export const getApiApiVenues = async (args: GetApiApiVenuesArgs, options: GetApiApiVenuesOptions) => {
const {baseUrl, fetch: fetchFn = fetch} = options ?? {}

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

if (args.query != null) query.append("query", String(args.query))
if (args.fields != null) query.append("fields", String(args.fields))
if (args.start != null) query.append("start", String(args.start))
if (args.maxResults != null) query.append("maxResults", String(args.maxResults))
if (args.getTotalCount != null) query.append("getTotalCount", String(args.getTotalCount))
if (args.nameMatchMode != null) query.append("nameMatchMode", String(args.nameMatchMode))
if (args.lang != null) query.append("lang", String(args.lang))
if (args.sortRule != null) query.append("sortRule", String(args.sortRule))
if (args.latitude != null) query.append("latitude", String(args.latitude))
if (args.longitude != null) query.append("longitude", String(args.longitude))
if (args.radius != null) query.append("radius", String(args.radius))
if (args.distanceUnit != null) query.append("distanceUnit", String(args.distanceUnit))

const url = `${baseUrl.replace(/\/+$/, '')}/api/venues${query.size > 0 ? `?${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(venueForApiContractPartialFindResult, await res.json())
};