import {z} from 'zod'

export type ValorantAgentID = number;

export type ValorantAgentName = string;

export type FilterOverValorantAgents = {id?: Array<ValorantAgentID> | undefined, name?: Array<ValorantAgentName> | undefined, videogame_version: unknown};

export type RangeOverValorantAgents = {id?: Array<ValorantAgentID> | undefined, name?: Array<ValorantAgentName> | undefined};

export type SortOverValorantAgents = Array<'id' | '-id' | 'name' | '-name'>;

export type SearchOverValorantAgents = {name?: ValorantAgentName | undefined};

export type GetApiValorantVersionsAllAgentsArgs = {filter?: FilterOverValorantAgents | undefined, range?: RangeOverValorantAgents | undefined, sort?: SortOverValorantAgents | undefined, search?: SearchOverValorantAgents | undefined, page?: (number | {number?: number | undefined, size?: number | undefined}) | undefined, per_page?: number | undefined};

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

export const valorantAgentID = z.number().int().gte(1);

export const valorantAgentName = z.string();

export const valorantAgentPortraitURL = z.string();

export const videogameVersion = z.string();

export const videogameVersions = z.array(videogameVersion);

export const valorantAgent = z.object({id: valorantAgentID, name: valorantAgentName, portrait_url: valorantAgentPortraitURL, videogame_versions: videogameVersions});

export const valorantAgents = z.array(valorantAgent);

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
};

/**
 * List Valorant agents for all versions
 * 
 * GET /valorant/versions/all/agents
 * 
 * Also accepts auth: QueryToken
 */
export const getApiValorantVersionsAllAgents = async (args: GetApiValorantVersionsAllAgentsArgs, options?: GetApiValorantVersionsAllAgentsOptions) => {
const {baseUrl = "https://api.pandascore.co", fetch: fetchFn = fetch, BearerToken} = options ?? {}

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

if (args.filter != null) query.append("filter", JSON.stringify(args.filter))
if (args.range != null) query.append("range", JSON.stringify(args.range))
for (const item of args.sort ?? []) query.append("sort", String(item))
if (args.search != null) query.append("search", JSON.stringify(args.search))
if (args.page != null) query.append("page", String(args.page))
if (args.per_page != null) query.append("per_page", String(args.per_page))
if (BearerToken !== undefined) headers.set('authorization', `Bearer ${BearerToken}`)

const url = `${baseUrl.replace(/\/+$/, '')}/valorant/versions/all/agents${query.size > 0 ? `?${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(valorantAgents, await res.json())
};