import {z} from 'zod'

export type GetApiTeamsArgs = {search?: string | undefined, projectIds?: string | undefined, projectRoles?: string | undefined, languageIds?: string | undefined, groupIds?: string | undefined, orderBy?: ('id' | 'name' | 'createdAt' | 'updatedAt') | undefined, limit?: number | undefined, offset?: number | undefined};

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

export const team = z.object({id: z.number().int().optional(), name: z.string().optional(), totalMembers: z.number().int().optional(), webUrl: z.string().optional(), createdAt: z.string().optional(), updatedAt: z.string().nullable().optional()});

export const teamResource = z.object({data: team});

export const pagination = z.object({offset: z.number().int().optional(), limit: z.number().int().optional()});

export const teamCollectionResource = z.object({data: z.array(teamResource), pagination: pagination.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
};

/**
 * List Teams
 * 
 * GET /teams
 */
export const getApiTeams = async (args: GetApiTeamsArgs, options?: GetApiTeamsOptions) => {
const {baseUrl = "https://api.crowdin.com/api/v2", fetch: fetchFn = fetch} = options ?? {}

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

if (args.search != null) query.append("search", String(args.search))
if (args.projectIds != null) query.append("projectIds", String(args.projectIds))
if (args.projectRoles != null) query.append("projectRoles", String(args.projectRoles))
if (args.languageIds != null) query.append("languageIds", String(args.languageIds))
if (args.groupIds != null) query.append("groupIds", String(args.groupIds))
if (args.orderBy != null) query.append("orderBy", String(args.orderBy))
if (args.limit != null) query.append("limit", String(args.limit))
if (args.offset != null) query.append("offset", String(args.offset))

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