import {z} from 'zod'

export type CreateA2PCampaign = {workspaceId: string, brandId: string, useCase: 'ACCOUNT_NOTIFICATION' | 'AGENTS_FRANCHISES' | 'CARRIER_EXEMPT' | 'CHARITY' | 'CONVERSATIONAL' | 'CUSTOMER_CARE' | 'DELIVERY_NOTIFICATION' | 'EMERGENCY' | 'FRAUD_ALERT' | 'HIGHER_EDUCATION' | 'K12_EDUCATION' | 'LOW_VOLUME' | 'MARKETING' | 'MIXED' | 'POLITICAL' | 'POLLING_VOTING' | 'PUBLIC_SERVICE_ANNOUNCEMENT' | 'SECURITY_ALERT' | 'SOCIAL' | 'SWEEPSTAKES' | 'TWO_FACTOR_AUTH', description: string, sample1?: string | undefined, sample2?: string | undefined, messageFlow?: string | undefined, helpMessage?: string | undefined, helpKeywords?: string | undefined, optinMessage?: string | undefined, optinKeywords?: string | undefined, optoutMessage?: string | undefined, optoutKeywords?: string | undefined, subscriberOptin?: boolean | undefined, subscriberOptout?: boolean | undefined, subscriberHelp?: boolean | undefined, embeddedLink?: boolean | undefined, embeddedPhone?: boolean | undefined, numberPool?: boolean | undefined, ageGated?: boolean | undefined, directLending?: boolean | undefined, autoRenewal?: boolean | undefined};

export type CreateApiInternalTelephonyA2pCampaignsArgs = {body: CreateA2PCampaign};

export type CreateApiInternalTelephonyA2pCampaignsOptions = {baseUrl?: string | undefined, bearerAuth?: string | undefined, fetch?: typeof fetch | undefined};

export const a2PCampaign = z.object({id: z.string(), workspaceId: z.string(), brandId: z.string(), providerId: z.string().nullable(), status: z.enum(["pending", "approved", "failed"]), useCase: z.enum(["ACCOUNT_NOTIFICATION", "AGENTS_FRANCHISES", "CARRIER_EXEMPT", "CHARITY", "CONVERSATIONAL", "CUSTOMER_CARE", "DELIVERY_NOTIFICATION", "EMERGENCY", "FRAUD_ALERT", "HIGHER_EDUCATION", "K12_EDUCATION", "LOW_VOLUME", "MARKETING", "MIXED", "POLITICAL", "POLLING_VOTING", "PUBLIC_SERVICE_ANNOUNCEMENT", "SECURITY_ALERT", "SOCIAL", "SWEEPSTAKES", "TWO_FACTOR_AUTH"]), createdAt: z.string(), updatedAt: z.string()});

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
};

/**
 * Create A2P campaign
 * 
 * POST /internal/telephony/a2p-campaigns
 */
export const createApiInternalTelephonyA2pCampaigns = async (args: CreateApiInternalTelephonyA2pCampaignsArgs, options?: CreateApiInternalTelephonyA2pCampaignsOptions) => {
const {baseUrl = "https://api.nedzo.ai/v1", 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 = `${baseUrl.replace(/\/+$/, '')}/internal/telephony/a2p-campaigns${query.size > 0 ? `?${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(a2PCampaign, await res.json())
};