import {z} from 'zod'

export type TileMatrixSetNames = 'CanadianNAD83_LCC' | 'EPSG3413' | 'EPSG6933' | 'EuropeanETRS89_LAEAQuad' | 'LINZAntarticaMapTilegrid' | 'NZTM2000' | 'NZTM2000Quad' | 'UPSAntarcticWGS84Quad' | 'UPSArcticWGS84Quad' | 'UTM31WGS84Quad' | 'WebMercatorQuad' | 'WorldCRS84Quad' | 'WorldMercatorWGS84Quad';

export type GetApiApiV1LayersTilesTileMatrixSetsTileMatrixSetIdArgs = {TileMatrixSetId: TileMatrixSetNames};

export type GetApiApiV1LayersTilesTileMatrixSetsTileMatrixSetIdOptions = {baseUrl: string, OAuth2PasswordBearer?: string | undefined, fetch?: typeof fetch | undefined};

export const tMSBoundingBox = z.object({type: z.string().optional(), crs: z.string().min(1).max(65536), lowerCorner: z.array(z.unknown()), upperCorner: z.array(z.unknown())});

export const tileMatrix = z.object({type: z.string().optional(), title: z.string().optional(), abstract: z.string().optional(), keywords: z.array(z.string()).optional(), identifier: z.string(), scaleDenominator: z.number(), topLeftCorner: z.array(z.unknown()), tileWidth: z.number().int(), tileHeight: z.number().int(), matrixWidth: z.number().int(), matrixHeight: z.number().int()});

export const tileMatrixSet = z.object({type: z.string().optional(), title: z.string(), abstract: z.string().optional(), keywords: z.array(z.string()).optional(), identifier: z.string(), supportedCRS: z.string().min(1).max(65536), wellKnownScaleSet: z.string().min(1).max(65536).optional(), boundingBox: tMSBoundingBox.optional(), tileMatrix: z.array(tileMatrix)});

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
};

/**
 * Tilematrixset Info
 * 
 * GET /api/v1/layers/tiles/tileMatrixSets/{TileMatrixSetId}
 */
export const getApiApiV1LayersTilesTileMatrixSetsTileMatrixSetId = async (args: GetApiApiV1LayersTilesTileMatrixSetsTileMatrixSetIdArgs, options: GetApiApiV1LayersTilesTileMatrixSetsTileMatrixSetIdOptions) => {
const {baseUrl, fetch: fetchFn = fetch, OAuth2PasswordBearer} = options ?? {}

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

if (OAuth2PasswordBearer !== undefined) headers.set('authorization', `Bearer ${OAuth2PasswordBearer}`)

const url = `${baseUrl.replace(/\/+$/, '')}/api/v1/layers/tiles/tileMatrixSets/${encodeURIComponent(String(args.TileMatrixSetId))}${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(tileMatrixSet, await res.json())
};