import {z} from 'zod'

export type UpdateCampaignRequest = {name?: string | undefined, track_domain?: string | undefined, nodes?: Array<unknown> | undefined, edges?: Array<unknown> | undefined, status?: number | undefined, is_draft?: boolean | undefined, timezone?: string | undefined, disabled?: boolean | undefined, blacklistIfBounce?: boolean | undefined, blacklistIfUnsubscribe?: boolean | undefined};

export type PatchApiCampaignsIdArgs = {id: string, body: UpdateCampaignRequest};

export type PatchApiCampaignsIdOptions = {baseUrl?: string | undefined, BearerAuth?: string | undefined, fetch?: typeof fetch | undefined};

export const contactMetrics = z.object({total: z.number().int().optional(), not_started: z.number().int().optional(), in_progress: z.number().int().optional(), finished: z.number().int().optional(), paused: z.number().int().optional()});

export const campaign = z.object({id: z.string().optional(), name: z.string().optional(), status: z.enum(["active", "inactive"]).optional(), disabled: z.boolean().optional(), contact_count: z.number().int().optional(), contact_metrics: contactMetrics.optional(), team_id: z.string().optional(), created_at: z.string().optional(), updated_at: z.string().optional()});

export const campaignResponse = z.object({success: z.boolean().optional(), request_id: z.string().optional(), data: campaign.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
};

/**
 * Update Campaign
 * 
 * PATCH /campaigns/{id}
 */
export const patchApiCampaignsId = async (args: PatchApiCampaignsIdArgs, options?: PatchApiCampaignsIdOptions) => {
const {baseUrl = "https://api.supersend.io/v2", 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 = `${baseUrl.replace(/\/+$/, '')}/campaigns/${encodeURIComponent(String(args.id))}${query.size > 0 ? `?${query}` : ''}`

const res = await fetchFn(url, {method: "PATCH", 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(campaignResponse, await res.json())
};