import {z} from 'zod'

export type CreateApiV3AiTrackerPromptsSelectionSummaryArgs = {body: {teamId?: string | undefined, selection: {mode: 'ids', ids: Array<string>} | {mode: 'all', filters: {platform?: string | undefined, competitor?: string | undefined, country?: string | undefined, startDate?: string | undefined, endDate?: string | undefined, promptBrand?: string | undefined, tracking?: string | undefined, intent?: string | undefined, search?: string | undefined}, excludedIds: Array<string>}, action?: ('add-to-topic' | 'track' | 'untrack' | 'refresh' | 'delete') | undefined, targetTopicId?: string | undefined, regions?: (Array<{type: 'country' | 'state' | 'city', city?: string | undefined, state?: string | undefined, country: string, iso2: string, iso3?: string | undefined} | null>) | undefined}};

export type CreateApiV3AiTrackerPromptsSelectionSummaryOptions = {baseUrl?: string | undefined, bearerAuth?: string | undefined, fetch?: typeof fetch | undefined};

export const createApiV3AiTrackerPromptsSelectionSummaryResponse = z.object({summary: z.record(z.string(), z.unknown()).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
};

/**
 * Summarize the prompts a selection matches
 * 
 * POST /v3/ai-tracker/prompts/selection-summary
 * 
 * Also accepts auth: apiKey
 */
export const createApiV3AiTrackerPromptsSelectionSummary = async (args: CreateApiV3AiTrackerPromptsSelectionSummaryArgs, options?: CreateApiV3AiTrackerPromptsSelectionSummaryOptions) => {
const {baseUrl = "https://api.snowseo.com", fetch: fetchFn = fetch, bearerAuth} = options ?? {}

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

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

const url = `${baseUrl.replace(/\/+$/, '')}/v3/ai-tracker/prompts/selection-summary${query.size > 0 ? `?${query}` : ''}`

const res = await fetchFn(url, {method: "POST", headers, body: JSON.stringify(args.body)})

if (!res.ok) throw new Error(`Request failed with status ${res.status}`, {cause: {status: res.status, body: await res.text()}})

return validateResponse(createApiV3AiTrackerPromptsSelectionSummaryResponse, await res.json())
};