import {z} from 'zod'

export type GetApiV1CampaignProjectPerformanceArgs = {projectId?: string | undefined, startDate?: string | undefined, endDate?: string | undefined};

export type GetApiV1CampaignProjectPerformanceOptions = {baseUrl?: string | undefined, apikey?: string | undefined, fetch?: typeof fetch | undefined};

export const campaignAPIV1ProjectPerformanceResponse = z.object({date: z.string().optional(), domainAgencyId: z.string().nullable(), ioNumber: z.string().nullable(), projectId: z.string().nullable(), projectName: z.string().nullable().optional(), pageViews: z.number().int().optional(), saveAndShares: z.number().int().optional(), totalLeads: z.number().int().optional(), emailEnquiries: z.number().int().optional(), phoneLeads: z.number().int().optional(), phoneReveals: z.number().int().optional(), agentDetailsViews: z.number().int().optional(), photoViews: z.number().int().optional(), videoViews: z.number().int().optional(), mapViews: z.number().int().optional(), spend: z.number().nullable().optional(), cpe: z.number().nullable().optional()});

export const campaignAPIV1ProjectPerformanceDataResponse = z.object({data: z.array(campaignAPIV1ProjectPerformanceResponse).nullable()});

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
};

/**
 * Retrieves project performance metrics for the New Developer Projects managed by advertisers.
 * 
 * GET /v1/campaign/project-performance
 * 
 * Also accepts auth: oauth2
 */
export const getApiV1CampaignProjectPerformance = async (args: GetApiV1CampaignProjectPerformanceArgs, options?: GetApiV1CampaignProjectPerformanceOptions) => {
const {baseUrl = "https://api.domain.com.au", fetch: fetchFn = fetch, apikey} = options ?? {}

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

if (args.projectId != null) query.append("projectId", String(args.projectId))
if (args.startDate != null) query.append("startDate", String(args.startDate))
if (args.endDate != null) query.append("endDate", String(args.endDate))
if (apikey !== undefined) headers.set("x-api-key", apikey)

const url = `${baseUrl.replace(/\/+$/, '')}/v1/campaign/project-performance${query.size > 0 ? `?${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(campaignAPIV1ProjectPerformanceDataResponse, await res.json())
};