import {z} from 'zod'

export type FeedbackEmailTemplateUpdate = {name?: string | undefined, subject?: string | undefined, title?: string | undefined, body?: string | undefined, cta_text?: (string | null) | undefined, cta_type?: ('BUTTON' | 'EMBEDDED_NPS') | undefined, post_cta_text?: (string | null) | undefined, closing_text?: (string | null) | undefined, signature_name?: (string | null) | undefined, logo_url?: (string | null) | undefined, banner_url?: (string | null) | undefined, color?: string | undefined, font_family?: ('Arial' | 'Helvetica' | 'Verdana' | 'Georgia' | 'Trebuchet') | undefined};

export type UpdateApiFeedbackEmailTemplatesTemplateIdArgs = {template_id: number, body: FeedbackEmailTemplateUpdate};

export type UpdateApiFeedbackEmailTemplatesTemplateIdOptions = {baseUrl?: string | undefined, ApiKeyAuth?: string | undefined, fetch?: typeof fetch | undefined};

export const feedbackEmailTemplate = z.object({name: z.string(), subject: z.string(), title: z.string(), body: z.string(), cta_text: z.string().nullable().optional(), cta_type: z.enum(["BUTTON", "EMBEDDED_NPS"]), post_cta_text: z.string().nullable().optional(), closing_text: z.string().nullable().optional(), signature_name: z.string().nullable().optional(), logo_url: z.string().nullable().optional(), banner_url: z.string().nullable().optional(), color: z.string(), font_family: z.enum(["Arial", "Helvetica", "Verdana", "Georgia", "Trebuchet"]), id: z.number().int(), org_id: z.number().int(), created_at: z.string(), updated_at: 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
};

/**
 * Update an email template
 * 
 * PUT /feedback/email-templates/{template_id}
 */
export const updateApiFeedbackEmailTemplatesTemplateId = async (args: UpdateApiFeedbackEmailTemplatesTemplateIdArgs, options?: UpdateApiFeedbackEmailTemplatesTemplateIdOptions) => {
const {baseUrl = "https://api.partoo.co/v2", fetch: fetchFn = fetch, ApiKeyAuth} = options ?? {}

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

if (ApiKeyAuth !== undefined) headers.set("x-APIKey", ApiKeyAuth)

const url = `${baseUrl.replace(/\/+$/, '')}/feedback/email-templates/${encodeURIComponent(String(args.template_id))}${query.size > 0 ? `?${query}` : ''}`

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