import {z} from 'zod'

export type DateSearch = {from?: string | undefined, to?: string | undefined};

export type CreateApiV2PearlPearlIdAnalyticsArgs = {pearlId: string, body: DateSearch};

export type CreateApiV2PearlPearlIdAnalyticsOptions = {baseUrl?: string | undefined, bearerAuth?: string | undefined, fetch?: typeof fetch | undefined};

export const callsStatusAnalyticsOverview = z.object({totalCalls: z.number().int().optional(), totalLeads: z.number().int().optional(), needRetry: z.number().int().optional(), wrongCountryCode: z.number().int().optional(), needFollowUp: z.number().int().optional(), voiceMailLeft: z.number().int().optional(), successful: z.number().int().optional(), unsuccessful: z.number().int().optional(), wrongNumber: z.number().int().optional(), completed: z.number().int().optional(), unreachable: z.number().int().optional(), answeredCalls: z.number().int().optional(), error: z.number().int().optional()});

export const callsSentimentOverview = z.object({negative: z.number().int().optional(), slightlyNegative: z.number().int().optional(), neutral: z.number().int().optional(), slightlyPositive: z.number().int().optional(), positive: z.number().int().optional()});

export const callsStatusTimeLine = z.object({totalCalls: z.number().int().optional(), totalLeads: z.number().int().optional(), needRetry: z.number().int().optional(), wrongCountryCode: z.number().int().optional(), needFollowUp: z.number().int().optional(), voiceMailLeft: z.number().int().optional(), successful: z.number().int().optional(), unsuccessful: z.number().int().optional(), wrongNumber: z.number().int().optional(), completed: z.number().int().optional(), unreachable: z.number().int().optional(), answeredCalls: z.number().int().optional(), error: z.number().int().optional(), date: z.string().optional()});

export const callsAverageTimeLine = z.object({date: z.string().optional(), averageCallDuration: z.number().optional()});

export const callsCostTimeLine = z.object({date: z.string().optional(), totalPrice: z.number().optional(), averageCostPerCall: z.number().optional()});

export const callsPickupRateTimeLine = z.object({date: z.string().optional(), pickupRatePercentage: z.number().optional()});

export const callsSuccessRateTimeLine = z.object({date: z.string().optional(), successRatePercentage: z.number().optional()});

export const callLabelCount = z.object({id: z.string().nullable().optional(), name: z.string().nullable().optional(), color: z.string().nullable().optional(), count: z.number().int().optional()});

export const callEventsCount = z.object({takeMessageCount: z.number().int().optional(), smsSentCount: z.number().int().optional(), callTransferredCount: z.number().int().optional(), calendarBookedCount: z.number().int().optional(), emailSentCount: z.number().int().optional()});

export const dayOfWeek = z.number().int();

export const callsByHourDayOfWeek = z.object({hourOfDay: z.number().int().optional(), dayOfWeek: dayOfWeek.optional(), count: z.number().int().optional()});

export const eProjectType = z.number().int();

export const analyticsApi = z.object({callsStatusOverview: callsStatusAnalyticsOverview.nullable().optional(), callsSentimentOverview: callsSentimentOverview.nullable().optional(), callsStatusTimeLine: z.array(callsStatusTimeLine).nullable().optional(), callsAverageTimeLine: z.array(callsAverageTimeLine).nullable().optional(), callsCostTimeLine: z.array(callsCostTimeLine).nullable().optional(), callsPickupRateTimeLine: z.array(callsPickupRateTimeLine).nullable().optional(), callsSuccessRateTimeLine: z.array(callsSuccessRateTimeLine).nullable().optional(), callLabelCount: z.array(callLabelCount).nullable().optional(), callEventsCounts: callEventsCount.nullable().optional(), callsByHourDayOfWeeks: z.array(callsByHourDayOfWeek).nullable().optional(), callType: eProjectType.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
};

/**
 * POST /v2/Pearl/{pearlId}/Analytics
 */
export const createApiV2PearlPearlIdAnalytics = async (args: CreateApiV2PearlPearlIdAnalyticsArgs, options?: CreateApiV2PearlPearlIdAnalyticsOptions) => {
const {baseUrl = "https://api.nlpearl.ai", 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 = `${baseUrl.replace(/\/+$/, '')}/v2/Pearl/${encodeURIComponent(String(args.pearlId))}/Analytics${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(analyticsApi, await res.json())
};