import {z} from 'zod'

export type CreateApiSearchLinkedinSalesNavPeopleArgs = {body: {category?: ('people' | 'companies') | undefined, url?: string | undefined, keywords?: string | undefined, title?: string | undefined, company?: ({include?: Array<string> | undefined, exclude?: Array<string> | undefined}) | undefined, industry?: ({include?: Array<string> | undefined, exclude?: Array<string> | undefined}) | undefined, location?: Array<string> | undefined, locationExclude?: Array<string> | undefined, seniority?: Array<string> | undefined, function?: Array<string> | undefined, tenure?: (Array<{min?: number | undefined, max?: number | undefined}>) | undefined, profileLanguage?: Array<string> | undefined, connectionDegree?: Array<string> | undefined, school?: Array<string> | undefined, yearsOfExperience?: Array<string> | undefined, persona?: Array<string> | undefined, recentlyChangedJobs?: boolean | undefined, postedOnLinkedin?: boolean | undefined, sharedExperiences?: boolean | undefined, viewedYourProfile?: boolean | undefined, followsYourCompany?: boolean | undefined, connectionOf?: Array<string> | undefined, pastCompany?: ({include?: Array<string> | undefined, exclude?: Array<string> | undefined}) | undefined, companyHeadquarters?: ({include?: Array<string> | undefined, exclude?: Array<string> | undefined}) | undefined, yearsInCurrentPosition?: Array<string> | undefined, pastTitle?: string | undefined, firstName?: string | undefined, lastName?: string | undefined, groups?: Array<string> | undefined, pastColleague?: boolean | undefined, leadInteractions?: Array<string> | undefined, savedLeadsAndAccounts?: Array<string> | undefined, numOfFollowers?: Array<string> | undefined, fortune?: Array<string> | undefined, accountActivities?: Array<string> | undefined, jobOpportunities?: Array<string> | undefined, start?: number | undefined, count?: number | undefined, campaignSlug?: string | undefined}};

export type CreateApiSearchLinkedinSalesNavPeopleOptions = {baseUrl?: string | undefined, token?: string | undefined, fetch?: typeof fetch | undefined};

export const createApiSearchLinkedinSalesNavPeopleResponse = z.object({success: z.literal(true), category: z.literal("people"), items: z.array(z.object({type: z.literal("PEOPLE"), id: z.string(), name: z.string(), firstName: z.string().nullable(), lastName: z.string().nullable(), memberUrn: z.string().nullable(), profileUrn: z.string().nullable(), publicIdentifier: z.string().nullable(), profileUrl: z.string().nullable(), salesNavUrl: z.string().nullable(), profilePicture: z.string().nullable(), headline: z.string().nullable(), location: z.string().nullable(), networkDistance: z.enum(["DISTANCE_1", "DISTANCE_2", "DISTANCE_3", "OUT_OF_NETWORK"]).nullable(), premium: z.boolean().nullable(), openProfile: z.boolean().nullable(), pendingInvitation: z.boolean().nullable(), currentPositions: z.array(z.object({company: z.string().nullable(), companyId: z.string().nullable(), role: z.string().nullable(), description: z.string().nullable(), location: z.string().nullable(), tenureAtCompany: z.object({years: z.number().int().gte(-9007199254740991).lte(9007199254740991).optional(), months: z.number().int().gte(-9007199254740991).lte(9007199254740991).optional()}).nullable(), tenureAtRole: z.object({years: z.number().int().gte(-9007199254740991).lte(9007199254740991).optional(), months: z.number().int().gte(-9007199254740991).lte(9007199254740991).optional()}).nullable()}))})), paging: z.object({start: z.number().int().gte(-9007199254740991).lte(9007199254740991), count: z.number().int().gte(-9007199254740991).lte(9007199254740991), total: z.number().int().gte(-9007199254740991).lte(9007199254740991)}), hasMore: z.boolean(), warnings: z.array(z.object({field: z.string(), value: z.string(), type: z.string(), hint: z.string().optional()})).optional(), saved: z.number().int().gte(-9007199254740991).lte(9007199254740991).nullable().optional(), creditsUsed: z.number().int().gte(-9007199254740991).lte(9007199254740991), spent: z.object({amount: z.number().gte(0), currency: z.enum(["EUR", "USD"]), text: z.string()}).optional(), retryAfter: z.number().int().gte(-9007199254740991).lte(9007199254740991)});

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
};

/**
 * Sales Navigator People/Lead Search
 * 
 * POST /search/linkedin/sales-nav/people
 */
export const createApiSearchLinkedinSalesNavPeople = async (args: CreateApiSearchLinkedinSalesNavPeopleArgs, options?: CreateApiSearchLinkedinSalesNavPeopleOptions) => {
const {baseUrl = "https://api.bereach.ai", fetch: fetchFn = fetch, token} = options ?? {}

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

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

const url = `${baseUrl.replace(/\/+$/, '')}/search/linkedin/sales-nav/people${query.size > 0 ? `?${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(createApiSearchLinkedinSalesNavPeopleResponse, await res.json())
};