import {z} from 'zod'

export type GetApiApiV2TranslationsArgs = {key?: string | undefined, namespace?: string | undefined, language?: string | undefined, text?: string | undefined, query?: string | undefined, textStatus?: ('EMPTY' | 'NOT_EMPTY' | '') | undefined, customerId?: string | undefined, baseOnly?: boolean | undefined, reviewStatus?: ('REVIEWED' | 'NOT_REVIEWED' | '') | undefined, page?: number | undefined, size?: number | undefined, sortBy?: ('' | 'lastModifiedAt') | undefined, sortOrder?: ('asc' | 'desc') | undefined, version?: 'REVIEWED' | undefined};

export type GetApiApiV2TranslationsOptions = {baseUrl?: string | undefined, ProjectAPIKey?: string | undefined, fetch?: typeof fetch | undefined};

export const reviewDetails = z.object({by: z.string().optional(), at: z.string().optional()});

export const apiTranslationResponseV2 = z.object({key: z.string().optional(), namespace: z.string().optional(), language: z.string().optional(), customerId: z.string().optional(), text: z.string().optional(), reviewStatus: z.enum(["NOT_REVIEWED", "REVIEWED"]).optional(), review: reviewDetails.optional(), lastModifiedAt: z.string().optional()});

export const pageMetadata = z.object({size: z.number().int().optional(), number: z.number().int().optional(), totalElements: z.number().int().optional(), totalPages: z.number().int().optional()});

export const pagedModelApiTranslationResponseV2 = z.object({content: z.array(apiTranslationResponseV2).optional(), page: pageMetadata.optional()});

export const pageDetails = z.object({totalElements: z.number().int().optional(), totalPages: z.number().int().optional(), currentPage: z.number().int().optional(), hasNext: z.boolean().optional(), first: z.boolean().optional(), last: z.boolean().optional()});

export const pagedTranslationsV2RestResponse = z.object({msg: z.string().optional(), status: z.number().int().optional(), data: z.array(apiTranslationResponseV2).optional(), pageDetails: pageDetails.optional()});

export const getApiApiV2TranslationsResponse = z.object({msg: z.string().optional(), status: z.number().int().optional(), data: z.union([pagedModelApiTranslationResponseV2, pagedTranslationsV2RestResponse]).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 translations
 * 
 * GET /api/v2/translations
 */
export const getApiApiV2Translations = async (args: GetApiApiV2TranslationsArgs, options?: GetApiApiV2TranslationsOptions) => {
const {baseUrl = "https://api.simplelocalize.io", fetch: fetchFn = fetch, ProjectAPIKey} = options ?? {}

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

if (args.key != null) query.append("key", String(args.key))
if (args.namespace != null) query.append("namespace", String(args.namespace))
if (args.language != null) query.append("language", String(args.language))
if (args.text != null) query.append("text", String(args.text))
if (args.query != null) query.append("query", String(args.query))
if (args.textStatus != null) query.append("textStatus", String(args.textStatus))
if (args.customerId != null) query.append("customerId", String(args.customerId))
if (args.baseOnly != null) query.append("baseOnly", String(args.baseOnly))
if (args.reviewStatus != null) query.append("reviewStatus", String(args.reviewStatus))
if (args.page != null) query.append("page", String(args.page))
if (args.size != null) query.append("size", String(args.size))
if (args.sortBy != null) query.append("sortBy", String(args.sortBy))
if (args.sortOrder != null) query.append("sortOrder", String(args.sortOrder))
if (args.version != null) query.append("version", String(args.version))
if (ProjectAPIKey !== undefined) headers.set("X-SimpleLocalize-Token", ProjectAPIKey)

const url = `${baseUrl.replace(/\/+$/, '')}/api/v2/translations${query.size > 0 ? `?${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(getApiApiV2TranslationsResponse, await res.json())
};