import {z} from 'zod'

export type GetApiRestApiV1ProjectsProjectIdMarketNewsArgs = {projectId: string, category?: string | undefined, impact?: string | undefined, sentiment?: string | undefined, currencies?: string | undefined, search?: string | undefined, bookmarked?: boolean | undefined, from?: string | undefined, to?: string | undefined, page?: number | undefined, size?: number | undefined};

export type GetApiRestApiV1ProjectsProjectIdMarketNewsOptions = {baseUrl?: string | undefined, ApiKeyAuth?: string | undefined, fetch?: typeof fetch | undefined};

export const marketNewsArticleDTO = z.object({category: z.string().optional(), currencies: z.array(z.string()).optional(), fetchedAt: z.string().optional(), headlineEn: z.string().optional(), id: z.string().optional(), impact: z.enum(["HOLIDAY", "LOW", "MEDIUM", "HIGH"]).optional(), instruments: z.array(z.string()).optional(), publishedAt: z.string().optional(), sentiment: z.enum(["BEARISH", "NEUTRAL", "BULLISH"]).optional(), sentimentBySymbol: z.record(z.string(), z.enum(["BEARISH", "NEUTRAL", "BULLISH"])).optional(), sentimentScore: z.number().optional(), summaryEn: z.string().optional(), urlHash: z.string().optional()});

export const marketNewsPageDTO = z.object({items: z.array(marketNewsArticleDTO).optional(), page: z.number().int().optional(), size: z.number().int().optional(), total: 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 market news articles
 * 
 * GET /rest/api/v1/projects/{projectId}/marketNews
 */
export const getApiRestApiV1ProjectsProjectIdMarketNews = async (args: GetApiRestApiV1ProjectsProjectIdMarketNewsArgs, options?: GetApiRestApiV1ProjectsProjectIdMarketNewsOptions) => {
const {baseUrl = "https://api.metacopier.io", fetch: fetchFn = fetch, ApiKeyAuth} = options ?? {}

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

if (args.category != null) query.append("category", String(args.category))
if (args.impact != null) query.append("impact", String(args.impact))
if (args.sentiment != null) query.append("sentiment", String(args.sentiment))
if (args.currencies != null) query.append("currencies", String(args.currencies))
if (args.search != null) query.append("search", String(args.search))
if (args.bookmarked != null) query.append("bookmarked", String(args.bookmarked))
if (args.from != null) query.append("from", String(args.from))
if (args.to != null) query.append("to", String(args.to))
if (args.page != null) query.append("page", String(args.page))
if (args.size != null) query.append("size", String(args.size))
if (ApiKeyAuth !== undefined) headers.set("X-API-KEY", ApiKeyAuth)

const url = `${baseUrl.replace(/\/+$/, '')}/rest/api/v1/projects/${encodeURIComponent(String(args.projectId))}/marketNews${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(marketNewsPageDTO, await res.json())
};