71 lines
2.4 KiB
JavaScript
71 lines
2.4 KiB
JavaScript
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import { z } from "zod";
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import { GmailBaseTool } from "./base.js";
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import { GET_MESSAGE_DESCRIPTION } from "./descriptions.js";
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export class GmailSendMessage extends GmailBaseTool {
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constructor(fields) {
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super(fields);
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Object.defineProperty(this, "name", {
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enumerable: true,
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configurable: true,
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writable: true,
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value: "gmail_send_message"
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});
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Object.defineProperty(this, "schema", {
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enumerable: true,
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configurable: true,
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writable: true,
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value: z.object({
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message: z.string(),
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to: z.array(z.string()),
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subject: z.string(),
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cc: z.array(z.string()).optional(),
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bcc: z.array(z.string()).optional(),
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})
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});
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Object.defineProperty(this, "description", {
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enumerable: true,
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configurable: true,
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writable: true,
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value: GET_MESSAGE_DESCRIPTION
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});
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}
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createEmailMessage({ message, to, subject, cc, bcc, }) {
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const emailLines = [];
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// Format the recipient(s)
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const formatEmailList = (emails) => Array.isArray(emails) ? emails.join(",") : emails;
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emailLines.push(`To: ${formatEmailList(to)}`);
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if (cc)
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emailLines.push(`Cc: ${formatEmailList(cc)}`);
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if (bcc)
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emailLines.push(`Bcc: ${formatEmailList(bcc)}`);
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emailLines.push(`Subject: ${subject}`);
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emailLines.push("");
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emailLines.push(message);
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// Convert the email message to base64url string
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const email = emailLines.join("\r\n").trim();
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// this encode may be an issue
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return Buffer.from(email).toString("base64url");
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}
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async _call({ message, to, subject, cc, bcc, }) {
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const rawMessage = this.createEmailMessage({
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message,
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to,
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subject,
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cc,
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bcc,
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});
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try {
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const response = await this.gmail.users.messages.send({
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userId: "me",
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requestBody: {
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raw: rawMessage,
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},
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});
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return `Message sent. Message Id: ${response.data.id}`;
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}
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catch (error) {
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throw new Error(`An error occurred while sending the message: ${error}`);
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}
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}
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}
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