import {z} from 'zod'

export type CampaignType = 'outbound_call';

export type CampaignStatus = 'not_started' | 'to_be_run' | 'in_progress' | 'paused' | 'cancelled' | 'completed';

export type ICampaignCreate = {name: string, widget_id?: (string | null) | undefined, type: CampaignType, attributes?: {[key: string]: unknown} | undefined, status?: CampaignStatus | undefined, execution_weekdays?: Array<number> | undefined, time_window_start?: (string | null) | undefined, time_window_end?: (string | null) | undefined, time_zone?: string | undefined, start_time: string, interval: number, enabled?: boolean | undefined};

export type CreateApiApiV1CampaignCreateArgs = {body: ICampaignCreate};

export type CreateApiApiV1CampaignCreateOptions = {baseUrl: string, YourAPIKey?: string | undefined, fetch?: typeof fetch | undefined};

export const campaignType = z.literal("outbound_call");

export const campaignStatus = z.enum(["not_started", "to_be_run", "in_progress", "paused", "cancelled", "completed"]);

export const iCampaignRead = z.object({name: z.string(), widget_id: z.string().nullable().optional(), type: campaignType, attributes: z.record(z.string(), z.unknown()).optional(), status: campaignStatus.optional(), execution_weekdays: z.array(z.number().int()).optional(), time_window_start: z.string().nullable().optional(), time_window_end: z.string().nullable().optional(), time_zone: z.string().optional(), start_time: z.string(), interval: z.number().int(), enabled: z.boolean().optional(), id: z.string(), contacts: z.array(z.unknown()).optional(), widget_name: z.string().nullable().optional()});

export const iPostResponseBaseICampaignRead = z.object({message: z.string().nullable().optional(), meta: z.union([z.record(z.string(), z.unknown()), z.unknown()]).nullable().optional(), data: iCampaignRead.nullable().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
};

/**
 * Create Campaign
 * 
 * POST /api/v1/campaign/create
 * 
 * Also accepts auth: HTTPBearer
 */
export const createApiApiV1CampaignCreate = async (args: CreateApiApiV1CampaignCreateArgs, options: CreateApiApiV1CampaignCreateOptions) => {
const {baseUrl, fetch: fetchFn = fetch, YourAPIKey} = options ?? {}

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

if (YourAPIKey !== undefined) query.set("api_key", YourAPIKey)

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