Implement email attachment handling and update Docker network configuration

.env.example

@@ -40,3 +40,7 @@ GMAIL_PUBSUB_TOPIC=projects/{PROJECT_ID}/topics/gmail-notifications
 
 # Ngrok Auth Token (for Dockerized tunnel)
 NGROK_AUTHTOKEN=
+
+# Syncing Configuration
+MAIL_SYNC_BATCH_SIZE=
+

README.md

@@ -128,6 +128,7 @@ erDiagram
     USERS ||--o{ EMAIL_ACCOUNTS : owns
     USERS ||--o{ REFRESH_TOKENS : has
     EMAIL_ACCOUNTS ||--o{ EMAILS : syncs
+    EMAILS ||--o{ EMAIL_ATTACHMENTS : contains
     KANBAN_COLUMNS }o--|| USERS : "belongs to"
 
     USERS {
@@ -159,6 +160,7 @@ erDiagram
         text body
         string status
         double kanban_order
+        timestamp received_date
         timestamp snoozed_until
         text summary
         string summary_source
@@ -169,6 +171,18 @@ erDiagram
         vector embedding_384
     }
 
+    EMAIL_ATTACHMENTS {
+        bigint id PK
+        bigint email_id FK
+        string filename
+        string content_type
+        bigint size
+        string server_attachment_id
+        string content_id
+        string external_url
+        boolean inline
+    }
+
     KANBAN_COLUMNS {
         bigint id PK
         bigint user_id FK
@@ -189,7 +203,7 @@ erDiagram
 
 - **Vector Indexes**: HNSW indexes on `embedding_768` and `embedding_384` for sub-second semantic search.
 - **Trigram Indexes**: GIN trigram indexes on `subject` and `sender` for fast fuzzy text matching.
-- **Migrations**: 6 Flyway migrations managing schema evolution from extensions to Kanban columns.
+- **Migrations**: 7 Flyway migrations managing schema evolution from extensions to email attachments.
 
 ---
 

docker-compose.yml

@@ -18,7 +18,9 @@ services:
     depends_on:
       - postgresql
     networks:
-      - mailboard-network
+      mailboard-network:
+        aliases:
+          - app
 
   ngrok:
     image: ngrok/ngrok:latest

pom.xml

@@ -172,6 +172,14 @@
 	</dependencies>
 
 	<build>
+		<resources>
+			<resource>
+				<directory>src/main/resources</directory>
+				<excludes>
+					<exclude>**/scripts/tests/.venv/**</exclude>
+				</excludes>
+			</resource>
+		</resources>
 		<plugins>
 			<plugin>
 				<groupId>org.apache.maven.plugins</groupId>

src/main/java/DbCheck.java

@@ -0,0 +1,34 @@
+import java.sql.*;
+import java.util.*;
+
+public class DbCheck {
+    public static void main(String[] args) throws Exception {
+        Class.forName("org.postgresql.Driver");
+        String url = "jdbc:postgresql://localhost:5432/mailboard";
+        Properties props = new Properties();
+        props.setProperty("user", "postgres");
+        props.setProperty("password", "postgres");
+
+        try (Connection conn = DriverManager.getConnection(url, props)) {
+            System.out.println("--- EMAIL STATUS DUMP ---");
+            String sql = "SELECT id, subject, status, account_id FROM emails ORDER BY id DESC LIMIT 50";
+            try (Statement stmt = conn.createStatement(); ResultSet rs = stmt.executeQuery(sql)) {
+                while (rs.next()) {
+                    System.out.printf("ID: %d | Subject: %s | Status: [%s] | Account: %d%n", 
+                        rs.getLong("id"), 
+                        rs.getString("subject"), 
+                        rs.getString("status"),
+                        rs.getLong("account_id"));
+                }
+            }
+
+            System.out.println("\n--- STATUS COUNTS ---");
+            sql = "SELECT status, COUNT(*) as count FROM emails GROUP BY status";
+            try (Statement stmt = conn.createStatement(); ResultSet rs = stmt.executeQuery(sql)) {
+                while (rs.next()) {
+                    System.out.printf("Status: [%s] | Count: %d%n", rs.getString("status"), rs.getInt("count"));
+                }
+            }
+        }
+    }
+}