feat(email): support multiple recipients for meeting summaries

Sources/VoiceMemo/Services/EmailService.swift

@@ -25,14 +25,25 @@ class EmailService {
         self.settings = settings
     }
 
+    // Helper for testing
+    static func parseRecipients(_ raw: String) -> String {
+        return raw.split(separator: ",")
+            .map { $0.trimmingCharacters(in: .whitespacesAndNewlines) }
+            .filter { !$0.isEmpty }
+            .joined(separator: ",")
+    }
+
     func sendEmail(subject: String, body: String, attachmentPath: String?) async throws {
         let gatewayUrlString = settings.fastmailUrl
         let token = settings.getFastmailToken()
-        let recipient = settings.recipientEmail
+        let rawRecipients = settings.recipientEmail
+
+        // Clean up and validate recipients
+        let recipients = Self.parseRecipients(rawRecipients)
 
         guard !gatewayUrlString.isEmpty,
               let token = token, !token.isEmpty,
-              !recipient.isEmpty else {
+              !recipients.isEmpty else {
             throw EmailError.missingConfiguration
         }
 
@@ -61,7 +72,7 @@ class EmailService {
             append("\(value)\r\n")
         }
 
-        appendField(name: "to", value: recipient)
+        appendField(name: "to", value: recipients)
         appendField(name: "subject", value: subject)
         appendField(name: "body", value: body)
 

Sources/VoiceMemo/Views/SettingsView.swift

@@ -629,11 +629,11 @@ struct SettingsView: View {
                                 }
                         }
 
-                        FormRow(label: "Recipient") {
-                            TextField("your-email@example.com", text: $settings.recipientEmail)
+                        FormRow(label: "Recipients") {
+                            TextField("email1@example.com, email2@example.com", text: $settings.recipientEmail)
                                 .textFieldStyle(.roundedBorder)
                                 .frame(maxWidth: .infinity)
-                                .help("Where the meeting summary will be sent")
+                                .help("Where the meeting summary will be sent. Separate multiple emails with commas.")
                         }
                     }
                 }

Tests/VoiceMemoTests/EmailServiceTests.swift

@@ -0,0 +1,40 @@
+import XCTest
+@testable import VoiceMemo
+
+final class EmailServiceTests: XCTestCase {
+
+    func testParseRecipients_SingleEmail() {
+        let input = "test@example.com"
+        let expected = "test@example.com"
+        let result = EmailService.parseRecipients(input)
+        XCTAssertEqual(result, expected)
+    }
+
+    func testParseRecipients_MultipleEmails() {
+        let input = "a@b.com,c@d.com"
+        let expected = "a@b.com,c@d.com"
+        let result = EmailService.parseRecipients(input)
+        XCTAssertEqual(result, expected)
+    }
+
+    func testParseRecipients_WithSpaces() {
+        let input = " a@b.com , c@d.com "
+        let expected = "a@b.com,c@d.com"
+        let result = EmailService.parseRecipients(input)
+        XCTAssertEqual(result, expected)
+    }
+
+    func testParseRecipients_EmptyParts() {
+        let input = "a@b.com,,c@d.com,"
+        let expected = "a@b.com,c@d.com"
+        let result = EmailService.parseRecipients(input)
+        XCTAssertEqual(result, expected)
+    }
+
+    func testParseRecipients_OnlySpaces() {
+        let input = "   "
+        let expected = ""
+        let result = EmailService.parseRecipients(input)
+        XCTAssertEqual(result, expected)
+    }
+}

doc/10-email-notification.md

@@ -4,14 +4,14 @@
 This document outlines the integration of automated email notifications using the [FastMail Gateway](https://github.com/mistbit/fastmail).
 
 ## Feature Description
-The system will automatically generate a Markdown summary of the meeting and send it via email to a configured recipient upon successful completion of the processing pipeline.
+The system will automatically generate a Markdown summary of the meeting and send it via email to configured recipients (supports multiple recipients) upon successful completion of the processing pipeline.
 
 ## Configuration
 Users can configure the email gateway in the application settings:
 
 - **Gateway URL**: The endpoint of the deployed FastMail service (e.g., `http://localhost:8080`).
 - **Authentication Token**: The secure token for accessing the gateway.
-- **Recipient Email**: The email address where the summary should be sent.
+- **Recipient Emails**: The email addresses where the summary should be sent. Separate multiple emails with commas.
 
 ## Workflow
 

doc/10-email-notification.zh-CN.md

@@ -4,14 +4,14 @@
 本文档概述了使用 [FastMail Gateway](https://github.com/mistbit/fastmail) 集成自动邮件通知的功能。
 
 ## 功能描述
-当处理流水线成功完成后，系统将自动生成会议的 Markdown 摘要，并通过邮件发送给配置的收件人。
+当处理流水线成功完成后，系统将自动生成会议的 Markdown 摘要，并通过邮件发送给配置的收件人（支持多个收件人）。
 
 ## 配置
 用户可以在应用设置中配置邮件网关：
 
 - **网关 URL (Gateway URL)**：部署的 FastMail 服务端点（例如 `http://localhost:8080`）。
 - **认证令牌 (Authentication Token)**：用于访问网关的安全令牌。
-- **收件人邮箱 (Recipient Email)**：接收摘要的邮箱地址。
+- **收件人邮箱 (Recipient Emails)**：接收摘要的邮箱地址。支持多个邮箱，使用逗号分隔。
 
 ## 工作流程
 

openspec/specs/email-notification/spec.md

@@ -16,21 +16,21 @@ The system SHALL support configuration for the `fastmail` gateway.
 - **THEN** the user MUST be able to input:
   - `FastMail Gateway URL` (e.g., `http://localhost:8080`)
   - `FastMail Token` (for authentication)
-  - `Recipient Email` (the default "corresponding user" email)
+  - `Recipient Emails` (comma-separated email addresses)
 - **AND** these settings MUST be persisted securely (Token in Keychain).
 
 ### Requirement: Automated Email Sending
 The system SHALL automatically send an email with the meeting summary upon successful pipeline completion.
 
 #### Scenario: Pipeline completes successfully
 - **WHEN** the meeting pipeline reaches the `completed` state (after transcription and summarization)
-- **AND** the `FastMail Gateway URL` and `Recipient Email` are configured
+- **AND** the `FastMail Gateway URL` and `Recipient Emails` are configured
 - **THEN** the system MUST generate the Markdown summary of the meeting
 - **AND** the system MUST send a POST request to the configured gateway URL
   - **Endpoint**: `/api/v1/send` (based on `fastmail` API)
   - **Headers**: `Authorization: Bearer <token>`
   - **Body**:
-    - `to`: `<Recipient Email>`
+    - `to`: `<Recipient Emails>` (comma-separated)
     - `subject`: `Meeting Summary: <Meeting Title>`
     - `body`: "Please find the attached meeting summary." (or the summary content itself if preferred)
     - `attachments`: The generated Markdown file