import {z} from 'zod'

export type GoogleAdsSearchads360V23CommonDateRange = {endDate?: string | undefined, startDate?: string | undefined};

export type GoogleAdsSearchads360V23ServicesCampaignDuration = {dateRange?: GoogleAdsSearchads360V23CommonDateRange | undefined, durationInDays?: number | undefined};

export type GoogleAdsSearchads360V23ServicesFrequencyCap = {impressions?: number | undefined, timeUnit?: ('UNSPECIFIED' | 'UNKNOWN' | 'DAY' | 'WEEK' | 'MONTH') | undefined};

export type GoogleAdsSearchads360V23ServicesEffectiveFrequencyLimit = {effectiveFrequencyBreakdownLimit?: number | undefined};

export type GoogleAdsSearchads360V23ServicesForecastMetricOptions = {includeCoview?: boolean | undefined};

export type GoogleAdsSearchads360V23ServicesSurfaceTargeting = {surfaces?: (Array<'UNSPECIFIED' | 'UNKNOWN' | 'DISCOVER_FEED' | 'GMAIL' | 'IN_FEED' | 'IN_STREAM_BUMPER' | 'IN_STREAM_NON_SKIPPABLE' | 'IN_STREAM_SKIPPABLE' | 'SHORTS'>) | undefined};

export type GoogleAdsSearchads360V23ServicesTargetFrequencySettings = {targetFrequency?: number | undefined, timeUnit?: ('UNSPECIFIED' | 'UNKNOWN' | 'WEEKLY' | 'MONTHLY') | undefined};

export type GoogleAdsSearchads360V23ServicesYouTubeSelectSettings = {lineupId?: unknown | undefined};

export type GoogleAdsSearchads360V23ServicesAdvancedProductTargeting = {surfaceTargetingSettings?: GoogleAdsSearchads360V23ServicesSurfaceTargeting | undefined, targetFrequencySettings?: GoogleAdsSearchads360V23ServicesTargetFrequencySettings | undefined, youtubeSelectSettings?: GoogleAdsSearchads360V23ServicesYouTubeSelectSettings | undefined};

export type GoogleAdsSearchads360V23ServicesPlannedProduct = {advancedProductTargeting?: GoogleAdsSearchads360V23ServicesAdvancedProductTargeting | undefined, budgetMicros?: unknown | undefined, conversionRate?: number | undefined, plannableProductCode?: string | undefined};

export type GoogleAdsSearchads360V23CommonAdditionalApplicationInfo = {applicationId?: string | undefined, applicationInstance?: ('UNSPECIFIED' | 'UNKNOWN' | 'DEVELOPMENT_AND_TESTING' | 'PRODUCTION') | undefined};

export type GoogleAdsSearchads360V23CommonUserInterestInfo = {userInterestCategory?: string | undefined};

export type GoogleAdsSearchads360V23CommonUserListInfo = {userList?: string | undefined};

export type GoogleAdsSearchads360V23ServicesAudienceTargeting = {userInterest?: Array<GoogleAdsSearchads360V23CommonUserInterestInfo> | undefined, userLists?: Array<GoogleAdsSearchads360V23CommonUserListInfo> | undefined};

export type GoogleAdsSearchads360V23CommonDeviceInfo = {type?: ('UNSPECIFIED' | 'UNKNOWN' | 'MOBILE' | 'TABLET' | 'DESKTOP' | 'CONNECTED_TV' | 'OTHER') | undefined};

export type GoogleAdsSearchads360V23CommonGenderInfo = {type?: ('UNSPECIFIED' | 'UNKNOWN' | 'MALE' | 'FEMALE' | 'UNDETERMINED') | undefined};

export type GoogleAdsSearchads360V23ServicesTargeting = {ageRange?: ('UNSPECIFIED' | 'UNKNOWN' | 'AGE_RANGE_18_24' | 'AGE_RANGE_18_34' | 'AGE_RANGE_18_44' | 'AGE_RANGE_18_49' | 'AGE_RANGE_18_54' | 'AGE_RANGE_18_64' | 'AGE_RANGE_18_65_UP' | 'AGE_RANGE_21_34' | 'AGE_RANGE_25_34' | 'AGE_RANGE_25_44' | 'AGE_RANGE_25_49' | 'AGE_RANGE_25_54' | 'AGE_RANGE_25_64' | 'AGE_RANGE_25_65_UP' | 'AGE_RANGE_35_44' | 'AGE_RANGE_35_49' | 'AGE_RANGE_35_54' | 'AGE_RANGE_35_64' | 'AGE_RANGE_35_65_UP' | 'AGE_RANGE_45_54' | 'AGE_RANGE_45_64' | 'AGE_RANGE_45_65_UP' | 'AGE_RANGE_50_65_UP' | 'AGE_RANGE_55_64' | 'AGE_RANGE_55_65_UP' | 'AGE_RANGE_65_UP') | undefined, audienceTargeting?: GoogleAdsSearchads360V23ServicesAudienceTargeting | undefined, devices?: Array<GoogleAdsSearchads360V23CommonDeviceInfo> | undefined, genders?: Array<GoogleAdsSearchads360V23CommonGenderInfo> | undefined, network?: ('UNSPECIFIED' | 'UNKNOWN' | 'YOUTUBE' | 'GOOGLE_VIDEO_PARTNERS' | 'YOUTUBE_AND_GOOGLE_VIDEO_PARTNERS') | undefined, plannableLocationId?: string | undefined, plannableLocationIds?: Array<string> | undefined};

export type GoogleAdsSearchads360V23ServicesGenerateReachForecastRequest = {campaignDuration?: GoogleAdsSearchads360V23ServicesCampaignDuration | undefined, cookieFrequencyCap?: number | undefined, cookieFrequencyCapSetting?: GoogleAdsSearchads360V23ServicesFrequencyCap | undefined, currencyCode?: string | undefined, customerReachGroup?: string | undefined, effectiveFrequencyLimit?: GoogleAdsSearchads360V23ServicesEffectiveFrequencyLimit | undefined, forecastMetricOptions?: GoogleAdsSearchads360V23ServicesForecastMetricOptions | undefined, minEffectiveFrequency?: number | undefined, plannedProducts?: Array<GoogleAdsSearchads360V23ServicesPlannedProduct> | undefined, reachApplicationInfo?: GoogleAdsSearchads360V23CommonAdditionalApplicationInfo | undefined, targeting?: GoogleAdsSearchads360V23ServicesTargeting | undefined};

export type CreateApiV23CustomersCustomersIdGenerateReachForecastArgs = {customersId: string, body: GoogleAdsSearchads360V23ServicesGenerateReachForecastRequest};

export type CreateApiV23CustomersCustomersIdGenerateReachForecastOptions = {baseUrl?: string | undefined, Oauth2?: string | undefined, Oauth2c?: string | undefined, fetch?: typeof fetch | undefined};

export const googleAdsSearchads360V23ServicesOnTargetAudienceMetrics = z.object({censusAudienceSize: z.string().optional(), youtubeAudienceSize: z.string().optional()});

export const googleAdsSearchads360V23ServicesEffectiveFrequencyBreakdown = z.object({effectiveCoviewReach: z.string().optional(), effectiveFrequency: z.number().int().optional(), onTargetEffectiveCoviewReach: z.string().optional(), onTargetReach: z.string().optional(), totalReach: z.string().optional()});

export const googleAdsSearchads360V23ServicesForecast = z.object({conversions: z.number().optional(), effectiveFrequencyBreakdowns: z.array(googleAdsSearchads360V23ServicesEffectiveFrequencyBreakdown).optional(), onTargetCoviewImpressions: z.string().optional(), onTargetCoviewReach: z.string().optional(), onTargetImpressions: z.string().optional(), onTargetReach: z.string().optional(), totalCoviewImpressions: z.string().optional(), totalCoviewReach: z.string().optional(), totalImpressions: z.string().optional(), totalReach: z.string().optional(), trueviewViews: z.string().optional(), viewableImpressions: z.string().optional()});

export const googleAdsSearchads360V23ServicesPlannedProductForecast = z.object({averageFrequency: z.number().optional(), conversions: z.number().optional(), onTargetCoviewImpressions: z.string().optional(), onTargetCoviewReach: z.string().optional(), onTargetImpressions: z.string().optional(), onTargetReach: z.string().optional(), totalCoviewImpressions: z.string().optional(), totalCoviewReach: z.string().optional(), totalImpressions: z.string().optional(), totalReach: z.string().optional(), trueviewViews: z.string().optional(), viewableImpressions: z.string().optional()});

export const googleAdsSearchads360V23ServicesPlannedProductReachForecast = z.object({costMicros: z.string().optional(), plannableProductCode: z.string().optional(), plannedProductForecast: googleAdsSearchads360V23ServicesPlannedProductForecast.optional()});

export const googleAdsSearchads360V23ServicesReachForecast = z.object({costMicros: z.string().optional(), forecast: googleAdsSearchads360V23ServicesForecast.optional(), plannedProductReachForecasts: z.array(googleAdsSearchads360V23ServicesPlannedProductReachForecast).optional()});

export const googleAdsSearchads360V23ServicesReachCurve = z.object({reachForecasts: z.array(googleAdsSearchads360V23ServicesReachForecast).optional()});

export const googleAdsSearchads360V23ServicesGenerateReachForecastResponse = z.object({onTargetAudienceMetrics: googleAdsSearchads360V23ServicesOnTargetAudienceMetrics.optional(), reachCurve: googleAdsSearchads360V23ServicesReachCurve.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
};

/**
 * Generates a reach forecast for a given targeting / product mix. List of thrown errors: [AuthenticationError]() [AuthorizationError]() [FieldError]() [HeaderError]() [InternalError]() [QuotaError]() [RangeError]() [ReachPlanError]() [RequestError]()
 * 
 * POST /v23/customers/{customersId}:generateReachForecast
 */
export const createApiV23CustomersCustomersIdGenerateReachForecast = async (args: CreateApiV23CustomersCustomersIdGenerateReachForecastArgs, options?: CreateApiV23CustomersCustomersIdGenerateReachForecastOptions) => {
const {baseUrl = "https://searchads360.googleapis.com", fetch: fetchFn = fetch, Oauth2, Oauth2c} = options ?? {}

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

if (Oauth2 !== undefined) headers.set('authorization', `Bearer ${Oauth2}`)
if (Oauth2c !== undefined) headers.set('authorization', `Bearer ${Oauth2c}`)

const url = `${baseUrl.replace(/\/+$/, '')}/v23/customers/${encodeURIComponent(String(args.customersId))}:generateReachForecast${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(googleAdsSearchads360V23ServicesGenerateReachForecastResponse, await res.json())
};