import {z} from 'zod'

export type GetApiCampaignsIdReviewArgs = {id: string};

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

export const campaignReviewStep = z.object({step: z.number().int().optional(), type: z.string().optional(), label: z.string().optional(), wait_before: z.object({value: z.number().optional(), unit: z.string().optional()}).nullable().optional(), subject: z.string().nullable().optional(), variants: z.number().int().gte(1).lte(4).optional(), as_reply: z.boolean().optional()});

export const campaignReviewSenderProfile = z.object({id: z.string().optional(), name: z.string().optional(), inboxes: z.number().int().optional(), active_inboxes: z.number().int().optional(), warming_inboxes: z.number().int().optional(), linkedin: z.boolean().optional(), daily_capacity: z.number().int().optional()});

export const campaignReviewCheck = z.object({key: z.string().optional(), ok: z.boolean().optional(), blocking: z.boolean().optional(), message: z.string().optional()});

export const campaignReview = z.object({object: z.string().optional(), campaign: z.object({id: z.string().optional(), name: z.string().optional(), status: z.enum(["active", "draft", "paused", "not_launched"]).optional(), is_draft: z.boolean().optional(), version: z.enum(["simple", "complex", "legacy"]).optional(), team_id: z.string().optional()}).optional(), sequence: z.object({steps: z.array(campaignReviewStep).optional(), total_steps: z.number().int().optional(), emails: z.number().int().optional(), has_branches: z.boolean().optional()}).optional(), sending: z.object({sender_profiles: z.array(campaignReviewSenderProfile).optional(), active_inboxes: z.number().int().optional(), warming_inboxes: z.number().int().optional(), linkedin_accounts: z.number().int().optional(), daily_capacity: z.number().int().optional(), campaign_daily_limit: z.number().int().nullable().optional()}).optional(), contacts: 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()}).optional(), schedule: z.object({timezone: z.string().optional(), days: z.array(z.enum(["sunday", "monday", "tuesday", "wednesday", "thursday", "friday", "saturday"])).optional(), hours: z.array(z.object({start: z.string().optional(), end: z.string().optional()})).optional(), next_window: z.object({day: z.string().optional(), start: z.string().optional(), sending_now: z.boolean().optional()}).nullable().optional()}).optional(), settings: z.object({tracking: z.boolean().optional(), unsubscribe_link: z.boolean().optional()}).optional(), billing: z.object({can_send: z.boolean().optional(), trial_available: z.boolean().optional()}).optional(), checks: z.array(campaignReviewCheck).optional(), can_launch: z.boolean().optional(), estimate: z.object({sending_days_to_reach_everyone: z.number().int().nullable().optional()}).optional(), links: z.object({campaign: z.string().optional(), add_card: z.string().optional()}).optional()});

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

/**
 * Get Campaign Review
 * 
 * GET /campaigns/{id}/review
 */
export const getApiCampaignsIdReview = async (args: GetApiCampaignsIdReviewArgs, options?: GetApiCampaignsIdReviewOptions) => {
const {baseUrl = "https://api.supersend.io/v2", fetch: fetchFn = fetch, BearerAuth} = options ?? {}

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

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

const url = `${baseUrl.replace(/\/+$/, '')}/campaigns/${encodeURIComponent(String(args.id))}/review${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(campaignReviewResponse, await res.json())
};