import {z} from 'zod'

export type ApiId = string;

export type PeriodPreset = 'last3Months' | 'last6Months' | 'last12Months' | 'lastWeek' | 'lastMonth' | 'lastQuarter' | 'yearToDate' | 'year2018' | 'year2019' | 'year2020' | 'year2021' | 'year2022' | 'year2023' | 'year2024' | 'year2025' | null;

export type RankingRequestMulti = {apiIds: Array<ApiId>, period: PeriodPreset, scope: 'chain' | 'category' | 'groupCategory', metric: 'visitsPerSqft' | 'visits'};

export type CreateApiV1ReportsRankingOverviewMultiArgs = {body: RankingRequestMulti};

export type CreateApiV1ReportsRankingOverviewMultiOptions = {baseUrl?: string | undefined, apiKey?: string | undefined, fetch?: typeof fetch | undefined};

export const apiId = z.string();

export const entityId = z.string();

export const entityType = z.enum(["venue", "complex", "chain"]);

export const categoryInfo = z.object({category: z.string().optional(), group: z.string().optional(), subCategory: z.string().optional()});

export const rankingEntityInfo = z.object({name: z.string().optional(), entityId: entityId.optional(), entityType: entityType.optional(), flagged: z.boolean().optional(), rankedBy: z.string().optional(), categoryInfo: categoryInfo.optional(), parentChain: z.string().optional()});

export const rankingRegionObjectNationwide = z.object({rank: z.number().int().optional(), percentile: z.number().int().optional(), rankedOutOf: z.number().int().optional(), regionCode: z.string().optional()});

export const rankingRegionObjectState = z.object({rank: z.number().int().optional(), percentile: z.number().int().optional(), rankedOutOf: z.number().int().optional(), regionCode: z.string().optional()});

export const rankingRegionObjectDma = z.object({rank: z.number().int().optional(), percentile: z.number().int().optional(), rankedOutOf: z.number().int().optional(), regionCode: z.string().optional()});

export const rankingRegionObjectCbsa = z.object({rank: z.number().int().optional(), percentile: z.number().int().optional(), rankedOutOf: z.number().int().optional(), regionCode: z.string().optional()});

export const rankingMetrics = z.object({nationwide: rankingRegionObjectNationwide.optional(), state: rankingRegionObjectState.optional(), dma: rankingRegionObjectDma.optional(), cbsa: rankingRegionObjectCbsa.optional()});

export const visitDurationSegmentationRespRanking = z.enum(["under10Min", "10MinOrLonger", "allVisits", "mixedSegments"]).nullable();

export const rankingResponseMulti = z.object({apiId: apiId.optional(), metricType: z.string().optional(), info: rankingEntityInfo.optional(), ranking: z.union([rankingMetrics, z.object({rankError: z.string().optional()})]).optional(), visitDurationSegmentation: visitDurationSegmentationRespRanking.optional()});

export const createApiV1ReportsRankingOverviewMultiResponse = z.array(rankingResponseMulti);

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
};

/**
 * Ranking Metrics For Multiple Properties
 * 
 * POST /v1/reports/ranking-overview/multi
 */
export const createApiV1ReportsRankingOverviewMulti = async (args: CreateApiV1ReportsRankingOverviewMultiArgs, options?: CreateApiV1ReportsRankingOverviewMultiOptions) => {
const {baseUrl = "https://papi.placer.ai", fetch: fetchFn = fetch, apiKey} = options ?? {}

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

if (apiKey !== undefined) headers.set("x-api-key", apiKey)

const url = `${baseUrl.replace(/\/+$/, '')}/v1/reports/ranking-overview/multi${query.size > 0 ? `?${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(createApiV1ReportsRankingOverviewMultiResponse, await res.json())
};