import {z} from 'zod'

export type MessageParticipant = {name?: string | undefined, email: string};

export type TrackingDomainName = string;

export type Metadata = {[key: string]: string};

export type UpdateApiV3GrantsGrantIdDraftsDraftIdArgs = {select?: string | undefined, body: {bcc?: Array<MessageParticipant> | undefined, body?: string | undefined, cc?: Array<MessageParticipant> | undefined, tracking_options?: ({opens?: boolean | undefined, thread_replies?: boolean | undefined, links?: boolean | undefined, label?: string | undefined, domain_name?: TrackingDomainName | undefined}) | undefined, attachments?: (Array<{filename?: string | undefined, content?: string | undefined, content_type?: string | undefined, content_id?: string | undefined, content_disposition?: string | undefined}>) | undefined, reply_to?: Array<MessageParticipant> | undefined, starred?: boolean | undefined, subject?: string | undefined, to?: Array<MessageParticipant> | undefined, metadata?: Metadata | undefined, template?: ({id?: string | undefined, strict?: boolean | undefined, variables?: {[key: string]: unknown} | undefined}) | undefined}};

export type UpdateApiV3GrantsGrantIdDraftsDraftIdOptions = {baseUrl?: string | undefined, NYLASAPIKEY?: string | undefined, fetch?: typeof fetch | undefined};

export const messageParticipant = z.object({name: z.string().optional(), email: z.string()});

export const grantId = z.string();

export const attachment = z.object({id: z.string(), content_type: z.string().min(1).optional(), filename: z.string().min(1).optional(), grant_id: grantId.optional(), content_id: z.string().optional(), content_disposition: z.string().optional(), is_inline: z.boolean().optional(), size: z.number().int().optional()});

export const messageParticipantResponse = z.object({name: z.string().optional(), email: z.string().optional()});

export const id = z.string().min(1);

export const metadata = z.record(z.string(), z.string().max(500));

export const updateApiV3GrantsGrantIdDraftsDraftIdResponse = z.object({request_id: z.string().optional(), data: z.object({bcc: z.array(messageParticipant).optional(), body: z.string().optional(), cc: z.array(messageParticipant).optional(), attachments: z.array(attachment).optional(), folders: z.array(z.string()).optional(), from: z.array(messageParticipantResponse).optional(), grant_id: grantId.optional(), id: id.optional(), metadata: metadata.optional(), object: z.string().optional(), reply_to: z.array(messageParticipant).optional(), snippet: z.string().min(1).optional(), starred: z.boolean().optional(), subject: z.string().optional(), thread_id: z.string().optional(), to: z.array(messageParticipant).optional()}).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 a draft
 * 
 * PUT /v3/grants/{grant_id}/drafts/{draft_id}
 * 
 * Also accepts auth: ACCESS_TOKEN
 */
export const updateApiV3GrantsGrantIdDraftsDraftId = async (args: UpdateApiV3GrantsGrantIdDraftsDraftIdArgs, options?: UpdateApiV3GrantsGrantIdDraftsDraftIdOptions) => {
const {baseUrl = "https://api.us.nylas.com", fetch: fetchFn = fetch, NYLASAPIKEY} = options ?? {}

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

if (args.select != null) query.append("select", String(args.select))
if (NYLASAPIKEY !== undefined) headers.set('authorization', `Bearer ${NYLASAPIKEY}`)

const url = `${baseUrl.replace(/\/+$/, '')}/v3/grants/${encodeURIComponent(String(args.grant_id))}/drafts/${encodeURIComponent(String(args.draft_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(updateApiV3GrantsGrantIdDraftsDraftIdResponse, await res.json())
};