4 Commits

3 changed files with 249 additions and 240 deletions

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@@ -0,0 +1,7 @@
{
"access_token": "ya29.a0AT3oNZ9Db5cbvOq43MccPAw3bB6dmyKxfHkvLlHvvAnMGd-fQqyHYa0raFy5Tx0G0iJysQz_Hb9A-POPTp3_KJ7-6KpovEJPsgoTxy_jKlt81aa2CKKFWZlAClrvldH4I5XTJt6hyrDwu8fFvfBrpoqbVe0FK9yJWIMua3GAfChFjEebPMIqGF7VCwGjhXNMdOikNp_5SQaCgYKAagSARMSFQHGX2Miikn-iDccI4e7x_vlkScaaw0209",
"refresh_token": "1//0fD27YPvUVJODCgYIARAAGA8SNwF-L9IrSeT9ypacVvfAmW0K7J6M7PS4o4i4LBBLKwgm54lvNs1-VyIWnYav_88jWcP3Ugb_7Xw",
"scope": "https://www.googleapis.com/auth/calendar.events https://www.googleapis.com/auth/spreadsheets https://www.googleapis.com/auth/gmail.modify",
"token_type": "Bearer",
"expiry_date": 1783036437865
}

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@@ -2,7 +2,7 @@ You are an expert Executive Assistant AI specialized in email management and pro
I have been applying for jobs, which generates a large volume of responses.
Review, in reverse chronoloical order, the first 150 emails in my inbox. Apply the following instructions to those emails.
Review the first 200 emails in my inbox. Apply the following instructions to those emails.
STEP 1: Constraints
- Do not make up information.
@@ -25,7 +25,9 @@ STEP 3: DELETE emails classified as Category A and Category C.
STEP 4: ("Anti step") - NEVER DELETE Category B emails.
STEP 5: SUMMARIZE emails classified as Category B and Category D. For each, include:
STEP 5: Confirm via natrual lanugage output in the cat, the total number of emails fetched for review.
STEP 6: SUMMARIZE emails classified as Category B and Category D. For each, include:
1. Sender name and email address
2. Email subject line
3. Date and time received

View File

@@ -3,303 +3,303 @@ import { gmail_v1 } from "googleapis";
import fs from "fs";
import { server } from "../McpServer.js";
import {
accountSchema,
getGmailClient,
getSummaryPath,
loadClassificationPrompt,
loadActionPrompt,
accountSchema,
getGmailClient,
getSummaryPath,
loadClassificationPrompt,
loadActionPrompt,
} from "../loaders/prompt-config-loaders.js";
// ---------------------------------------------------------------------------
// Email parsing helpers
// ---------------------------------------------------------------------------
export const getHeader = (
headers: gmail_v1.Schema$MessagePartHeader[] | undefined,
name: string
headers: gmail_v1.Schema$MessagePartHeader[] | undefined,
name: string
): string => {
if (!headers) return "";
const header = headers.find(
(h) => h.name?.toLowerCase() === name.toLowerCase()
);
return header?.value ?? "";
if (!headers) return "";
const header = headers.find(
(h) => h.name?.toLowerCase() === name.toLowerCase()
);
return header?.value ?? "";
};
export const decodeBody = (message: gmail_v1.Schema$Message): string => {
const parts = message.payload?.parts;
let encoded = "";
const parts = message.payload?.parts;
let encoded = "";
if (parts) {
const textPart = parts.find((p) => p.mimeType === "text/plain");
encoded = textPart?.body?.data ?? "";
if (parts) {
const textPart = parts.find((p) => p.mimeType === "text/plain");
encoded = textPart?.body?.data ?? "";
if (!encoded) {
const htmlPart = parts.find((p) => p.mimeType === "text/html");
encoded = htmlPart?.body?.data ?? "";
}
} else {
encoded = message.payload?.body?.data ?? "";
}
if (!encoded) {
const htmlPart = parts.find((p) => p.mimeType === "text/html");
encoded = htmlPart?.body?.data ?? "";
return message.snippet ?? "";
}
} else {
encoded = message.payload?.body?.data ?? "";
}
if (!encoded) {
return message.snippet ?? "";
}
return Buffer.from(encoded, "base64url").toString("utf-8");
return Buffer.from(encoded, "base64url").toString("utf-8");
};
// ---------------------------------------------------------------------------
// Tool: fetch_new_emails
// ---------------------------------------------------------------------------
server.registerTool(
"fetch_new_emails",
{
description:
"Fetch unread emails from a Gmail inbox. Returns sender, date, " +
"subject, message ID, and body text for each message. The message IDs " +
"can be passed to delete_emails later. Specify which account to fetch from.",
inputSchema: {
account: accountSchema,
maxResults: z
.number()
.min(1)
.max(100)
.describe("Maximum number of unread emails to fetch (1-100)"),
"fetch_new_emails",
{
description:
"Fetch unread emails from a Gmail inbox. Returns sender, date, " +
"subject, message ID, and body text for each message. The message IDs " +
"can be passed to delete_emails later. Specify which account to fetch from.",
inputSchema: {
account: accountSchema,
maxResults: z
.number()
.min(1)
.max(200)
.describe("Maximum number of unread emails to fetch (1-200)"),
},
},
},
async ({ account, maxResults }) => {
try {
const gmail = getGmailClient(account);
async ({ account, maxResults }) => {
try {
const gmail = getGmailClient(account);
const listResponse = await gmail.users.messages.list({
userId: "me",
q: "is:unread",
maxResults,
});
const listResponse = await gmail.users.messages.list({
userId: "me",
q: "is:unread",
maxResults,
});
const messageIds = listResponse.data.messages ?? [];
const messageIds = listResponse.data.messages ?? [];
if (messageIds.length === 0) {
return {
content: [{ type: "text" as const, text: "No unread emails found." }],
};
}
if (messageIds.length === 0) {
return {
content: [{ type: "text" as const, text: "No unread emails found." }],
};
}
const emails: string[] = [];
const emails: string[] = [];
for (const msg of messageIds) {
const detail = await gmail.users.messages.get({
userId: "me",
id: msg.id!,
format: "full",
});
for (const msg of messageIds) {
const detail = await gmail.users.messages.get({
userId: "me",
id: msg.id!,
format: "full",
});
const headers = detail.data.payload?.headers;
const from = getHeader(headers, "From");
const subject = getHeader(headers, "Subject");
const date = getHeader(headers, "Date");
const body = decodeBody(detail.data);
const headers = detail.data.payload?.headers;
const from = getHeader(headers, "From");
const subject = getHeader(headers, "Subject");
const date = getHeader(headers, "Date");
const body = decodeBody(detail.data);
const truncatedBody =
body.length > 2000 ? body.substring(0, 2000) + "\n[...truncated]" : body;
const truncatedBody =
body.length > 2000 ? body.substring(0, 2000) + "\n[...truncated]" : body;
emails.push(
[
`MESSAGE_ID: ${msg.id}`,
`FROM: ${from}`,
`DATE: ${date}`,
`SUBJECT: ${subject}`,
`BODY:\n${truncatedBody}`,
].join("\n")
);
}
emails.push(
[
`MESSAGE_ID: ${msg.id}`,
`FROM: ${from}`,
`DATE: ${date}`,
`SUBJECT: ${subject}`,
`BODY:\n${truncatedBody}`,
].join("\n")
);
}
const classificationInstructions = loadClassificationPrompt();
const actionInstructions = loadActionPrompt();
const instructionsBlock =
(classificationInstructions
? `\n\n${"=".repeat(60)}\nCLASSIFICATION INSTRUCTIONS (PHASE 1):\n${"=".repeat(60)}\n${classificationInstructions}`
: "") +
(actionInstructions
? `\n\n${"=".repeat(60)}\nACTION INSTRUCTIONS (PHASE 2):\n${"=".repeat(60)}\n${actionInstructions}`
: "");
const classificationInstructions = loadClassificationPrompt();
const actionInstructions = loadActionPrompt();
const instructionsBlock =
(classificationInstructions
? `\n\n${"=".repeat(60)}\nCLASSIFICATION INSTRUCTIONS (PHASE 1):\n${"=".repeat(60)}\n${classificationInstructions}`
: "") +
(actionInstructions
? `\n\n${"=".repeat(60)}\nACTION INSTRUCTIONS (PHASE 2):\n${"=".repeat(60)}\n${actionInstructions}`
: "");
return {
content: [
{
type: "text" as const,
text:
`Found ${emails.length} unread email(s):\n\n` +
`${"=".repeat(60)}\n${emails.join(`\n${"=".repeat(60)}\n`)}` +
instructionsBlock,
},
],
};
} catch (error) {
const errMsg = error instanceof Error ? error.message : String(error);
return {
content: [
{
type: "text" as const,
text: `Error fetching emails: ${errMsg}`,
},
],
};
return {
content: [
{
type: "text" as const,
text:
`Found ${emails.length} unread email(s):\n\n` +
`${"=".repeat(60)}\n${emails.join(`\n${"=".repeat(60)}\n`)}` +
instructionsBlock,
},
],
};
} catch (error) {
const errMsg = error instanceof Error ? error.message : String(error);
return {
content: [
{
type: "text" as const,
text: `Error fetching emails: ${errMsg}`,
},
],
};
}
}
}
);
// ---------------------------------------------------------------------------
// Tool: delete_emails
// ---------------------------------------------------------------------------
server.registerTool(
"delete_emails",
{
description:
"Move emails to trash by their Gmail message IDs. Use this for " +
"category A (acknowledgements) and category C (rejections) emails. " +
"Specify which account the emails belong to.",
inputSchema: {
account: accountSchema,
messageIds: z
.array(z.string())
.describe("Array of Gmail message IDs to move to trash"),
"delete_emails",
{
description:
"Move emails to trash by their Gmail message IDs. Use this for " +
"category A (acknowledgements) and category C (rejections) emails. " +
"Specify which account the emails belong to.",
inputSchema: {
account: accountSchema,
messageIds: z
.array(z.string())
.describe("Array of Gmail message IDs to move to trash"),
},
},
},
async ({ account, messageIds }) => {
try {
const gmail = getGmailClient(account);
const results: string[] = [];
for (const id of messageIds) {
async ({ account, messageIds }) => {
try {
await gmail.users.messages.trash({
userId: "me",
id,
});
results.push(`Trashed: ${id}`);
} catch (err) {
const errMsg = err instanceof Error ? err.message : String(err);
results.push(`Failed to trash ${id}: ${errMsg}`);
}
}
const gmail = getGmailClient(account);
const results: string[] = [];
return {
content: [
{
type: "text" as const,
text: `Delete results:\n${results.join("\n")}`,
},
],
};
} catch (error) {
const errMsg = error instanceof Error ? error.message : String(error);
return {
content: [
{
type: "text" as const,
text: `Error deleting emails: ${errMsg}`,
},
],
};
for (const id of messageIds) {
try {
await gmail.users.messages.trash({
userId: "me",
id,
});
results.push(`Trashed: ${id}`);
} catch (err) {
const errMsg = err instanceof Error ? err.message : String(err);
results.push(`Failed to trash ${id}: ${errMsg}`);
}
}
return {
content: [
{
type: "text" as const,
text: `Delete results:\n${results.join("\n")}`,
},
],
};
} catch (error) {
const errMsg = error instanceof Error ? error.message : String(error);
return {
content: [
{
type: "text" as const,
text: `Error deleting emails: ${errMsg}`,
},
],
};
}
}
}
);
// ---------------------------------------------------------------------------
// Tool: append_to_summary
// ---------------------------------------------------------------------------
interface SummaryEntry {
senderName: string;
senderEmail: string;
dateReceived: string;
subject: string;
category: "B" | "D";
addedAt: string;
senderName: string;
senderEmail: string;
dateReceived: string;
subject: string;
category: "B" | "D";
addedAt: string;
}
server.registerTool(
"append_to_summary",
{
description:
"Append classified email entries to the local summary file. Use this " +
"for category B (advancement to next step) and category D (other) emails. " +
"Each entry records the sender, date, subject, and category. " +
"Specify which account the emails belong to.",
inputSchema: {
account: accountSchema,
entries: z
.array(
z.object({
senderName: z.string().describe("Name of the sender"),
senderEmail: z.string().describe("Email address of the sender"),
dateReceived: z
.string()
.describe("Date and time the email was received"),
subject: z.string().describe("Email subject line"),
category: z
.enum(["B", "D"])
.describe(
"Category: B = advancement to next step, D = other/uncategorized"
),
})
)
.describe("Array of email summary entries to append"),
"append_to_summary",
{
description:
"Append classified email entries to the local summary file. Use this " +
"for category B (advancement to next step) and category D (other) emails. " +
"Each entry records the sender, date, subject, and category. " +
"Specify which account the emails belong to.",
inputSchema: {
account: accountSchema,
entries: z
.array(
z.object({
senderName: z.string().describe("Name of the sender"),
senderEmail: z.string().describe("Email address of the sender"),
dateReceived: z
.string()
.describe("Date and time the email was received"),
subject: z.string().describe("Email subject line"),
category: z
.enum(["B", "D"])
.describe(
"Category: B = advancement to next step, D = other/uncategorized"
),
})
)
.describe("Array of email summary entries to append"),
},
},
},
async ({ account, entries }) => {
try {
const summaryPath = getSummaryPath(account);
async ({ account, entries }) => {
try {
const summaryPath = getSummaryPath(account);
let summary: SummaryEntry[] = [];
if (fs.existsSync(summaryPath)) {
summary = JSON.parse(fs.readFileSync(summaryPath, "utf-8"));
}
let summary: SummaryEntry[] = [];
if (fs.existsSync(summaryPath)) {
summary = JSON.parse(fs.readFileSync(summaryPath, "utf-8"));
}
const now = new Date();
const nowIso = now.toISOString();
const newEntries: SummaryEntry[] = entries.map((e) => ({
...e,
addedAt: nowIso,
}));
const now = new Date();
const nowIso = now.toISOString();
const newEntries: SummaryEntry[] = entries.map((e) => ({
...e,
addedAt: nowIso,
}));
summary.push(...newEntries);
summary.push(...newEntries);
const RETENTION_MS = 30 * 24 * 60 * 60 * 1000;
const cutoff = now.getTime() - RETENTION_MS;
const beforePurge = summary.length;
summary = summary.filter(
(entry) => new Date(entry.addedAt).getTime() >= cutoff
);
const purged = beforePurge - summary.length;
const RETENTION_MS = 30 * 24 * 60 * 60 * 1000;
const cutoff = now.getTime() - RETENTION_MS;
const beforePurge = summary.length;
summary = summary.filter(
(entry) => new Date(entry.addedAt).getTime() >= cutoff
);
const purged = beforePurge - summary.length;
fs.writeFileSync(summaryPath, JSON.stringify(summary, null, 2));
fs.writeFileSync(summaryPath, JSON.stringify(summary, null, 2));
const purgeNote = purged > 0
? `\nPurged ${purged} entry/entries older than 30 days.`
: "";
const purgeNote = purged > 0
? `\nPurged ${purged} entry/entries older than 30 days.`
: "";
return {
content: [
{
type: "text" as const,
text:
`Appended ${newEntries.length} entry/entries to summary.\n` +
`Total entries in summary: ${summary.length}\n` +
`Summary file: ${summaryPath}` +
purgeNote,
},
],
};
} catch (error) {
const errMsg = error instanceof Error ? error.message : String(error);
return {
content: [
{
type: "text" as const,
text: `Error appending to summary: ${errMsg}`,
},
],
};
return {
content: [
{
type: "text" as const,
text:
`Appended ${newEntries.length} entry/entries to summary.\n` +
`Total entries in summary: ${summary.length}\n` +
`Summary file: ${summaryPath}` +
purgeNote,
},
],
};
} catch (error) {
const errMsg = error instanceof Error ? error.message : String(error);
return {
content: [
{
type: "text" as const,
text: `Error appending to summary: ${errMsg}`,
},
],
};
}
}
}
);