Fixed React backend startup issue.

Updated SQL script to correct procedure and column sizes. Moved SQL scripts to the project root folder (outside React frontend). Resolved backend container dependency issue to ensure MySQL is up before starting React backend. Moved common values to .env file in the project root. Updated React backend and MySQL ports to use default values. Added code to get last study received, containers status and updated into DB.
2024-11-22 13:44:03 +05:30 · 2024-11-18 10:16:05 +05:30
30 changed files with 656 additions and 426 deletions
--- a/.env
+++ b/.env
@ -0,0 +1,6 @@
+VITE_API_URL=http://localhost:3000/api/v1
+
+NODE_ENV=development
+
+#Database Configuration
+DB_NAME=ve_router_db
--- a/docker-compose.yml
+++ b/docker-compose.yml
@ -4,35 +4,40 @@ services:
  frontend:
    build:
      context: ./router-dashboard
-      dockerfile: Dockerfile
+      dockerfile: dockerfile
    ports:
      - "5173:5173"
    environment:
-      - VITE_API_URL=http://localhost:3001/api/v1
+      - VITE_API_URL=${VITE_API_URL}
+    restart: always
    depends_on:
-      - backend
-    volumes:
-      - ./router-dashboard:/app
-      - /app/node_modules
+      backend:
+        condition: service_healthy
+    container_name: router_dashboard_frontend

  backend:
    build:
      context: ./ve-router-backend
-      dockerfile: Dockerfile
+      dockerfile: dockerfile
    ports:
-      - "3001:3000"
+      - "3000:3000"
    environment:
-      - NODE_ENV=development
+      - NODE_ENV=${NODE_ENV}
      - DB_HOST=host.docker.internal
-      - DB_PORT=3307
+      - DB_PORT=3306
      - DB_USER=ve_router_user
      - DB_PASSWORD=ve_router_password
-      - DB_NAME=ve_router_db
+      - DB_NAME=${DB_NAME}
+    restart: always
    depends_on:
-      - mysql
-    volumes:
-      - ./ve-router-backend:/app
-      - /app/node_modules
+      mysql:
+          condition: service_healthy
+    healthcheck:
+      test: ["CMD", "nc", "-z", "localhost", "3000"]  # Netcat check to see if port 3000 is open
+      interval: 30s  # Check every 30 seconds
+      retries: 3  # Retry 3 times before marking unhealthy
+      start_period: 30s  # Wait 30 seconds before starting health checks
+      timeout: 10s  # Wait for 10 seconds for each health check to respond

  mysql:
    image: mysql:8.0
@ -44,11 +49,11 @@ services:
    volumes:
      - mysql_data:/var/lib/mysql
      # Correct paths for init scripts
-      - ./router-dashboard/sql/init.sql:/docker-entrypoint-initdb.d/01-init.sql
-      - ./router-dashboard/sql/seed_data.sql:/docker-entrypoint-initdb.d/02-seed_data.sql
+      - ./sql:/docker-entrypoint-initdb.d
    ports:
-      - "3307:3306"
+      - "3306:3306"
    command: --default-authentication-plugin=mysql_native_password
+    restart: always
    healthcheck:
      test: ["CMD", "mysqladmin", "ping", "-h", "localhost", "-u", "ve_router_user", "-pve_router_password"]
      interval: 10s
@ -57,4 +62,4 @@ services:
      start_period: 30s

 volumes:
-  mysql_data:
+  mysql_data:
--- a/readme.txt
+++ b/readme.txt
@ -0,0 +1,18 @@
+1. Go to router-dashboard directory
+2. Run below command to build the docker images, create sql schema, insert data and start containers
+docker-compose up --build -d
+3. When code changes done, then just run above command mentioned in point 2, 
+it will udpate the changes and restart containers for which code changed
+4. Open below URL in web browser to verify UI
+http://localhost:5173
+5. Open mysql workbench/any tool to view schema details
+database:ve_router_db
+host: localhost
+port:3306
+user/password: ve_router_user/ve_router_password
+
+6. Run below command to stop and remove containers
+docker-compose down
+7. Run below command to stop, remove and delete all the volumes
+ Caution : if mysql has volumes then all the existing data will be erasesd
+docker-compose down -v
--- a/router-dashboard/.env
+++ b/router-dashboard/.env
@ -1,2 +1,2 @@
-VITE_API_URL=http://localhost:3001/api/v1
+VITE_API_URL=http://localhost:3000/api/v1
 VITE_NODE_ENV=development
--- a/router-dashboard/dockerfile
+++ b/router-dashboard/dockerfile
@ -8,7 +8,7 @@ RUN npm install

 COPY . .

-ENV VITE_API_URL=http://localhost:3001/api/v1
+ENV VITE_API_URL=http://localhost:3000/api/v1

 EXPOSE 5173

--- a/router-dashboard/index.html
+++ b/router-dashboard/index.html
@ -2,9 +2,12 @@
 <html lang="en">
  <head>
    <meta charset="UTF-8" />
-    <link rel="icon" type="image/svg+xml" href="/vite.svg" />
+    <!-- <link rel="icon" type="image/svg+xml" href="/vite.svg" /> -->
+    <link rel="icon" type="image/png" href="ve.png" >
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <title>Vite + React + TS</title>
+    <!-- <title>Vite + React + TS </title> -->
+    <title>Router Management</title>
+
  </head>
  <body>
    <div id="root"></div>
--- a/router-dashboard/public/ve.png
+++ b/router-dashboard/public/ve.png
--- a/router-dashboard/src/assets/images/react-logo-tm.svg
+++ b/router-dashboard/src/assets/images/react-logo-tm.svg
@ -0,0 +1 @@
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--- a/router-dashboard/src/assets/images/ve-logo-tm.svg
+++ b/router-dashboard/src/assets/images/ve-logo-tm.svg
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+			</g>
+		</g>
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+			z"/>
+	</g>
+	<g id="Group_4" transform="translate(135.213 220.46)">
+		<path id="Path_8" class="st1" d="M29.6,25.9l-4.1,7.6L17,18.4h8.4L29.6,25.9z"/>
+		<path id="Path_9" class="st2" d="M25.4,18.4l5-9.2h10.1l-4.2,7.6c0,0-1,0-1.5,0c-0.2,0-0.4,0.1-0.4,0.2c-0.2,0.4-0.8,1.3-0.8,1.3
+			L25.4,18.4z"/>
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+			/>
+		<path id="Path_11" class="st4" d="M23.6,36.6l1.8,3.2l0.8-1.4l4.2,7.4c0,0,0,0-0.2,0c-3.2,0-6.4,0-9.7,0c-0.1,0-0.3-0.1-0.3-0.2
+			l-5-9L23.6,36.6z"/>
+		<path id="Path_12" class="st5" d="M5.1,0l4.2,7.5l-1,1.8c0,0-7.7,0-8.3,0c0-0.1,0-0.1,0-0.2c0.3-0.5,4.1-7.5,4.9-8.9
+			C4.9,0.2,4.9,0.1,5.1,0C5,0,5,0,5.1,0z"/>
+		<path id="Path_13" class="st6" d="M40.6,27.5l-5.1,9.1h-8.3l5-9.1L40.6,27.5z"/>
+		<path id="Path_14" class="st7" d="M30.4,9.2c0,0,4.4-8,4.8-8.8c0.1-0.1,0.2-0.2,0.3-0.3l5.1,9.1L30.4,9.2z"/>
+		<path id="Path_15" class="st8" d="M40.6,9.2c0,0,5-9,5.1-9.1c1.5,2.8,5,9.1,5,9.1c0,0,0,0,0,0C50.6,9.2,43.9,9.2,40.6,9.2z"/>
+		<path id="Path_16" class="st9" d="M45.7,0.1l-5.1,9.1l-5.1-9.1c0,0,0-0.1,0.3-0.1c3.2,0,6.3,0,9.5,0C45.5,0,45.6,0,45.7,0.1z"/>
+		<path id="Path_17" class="st10" d="M27.2,36.7h8.3c0,0-4.6,8.4-5,9c0,0-0.1,0.1-0.1,0.1l-4.2-7.4L27.2,36.7z"/>
+		<path id="Path_18" class="st11" d="M50.7,9.2c0,0-2.8,5.2-4,7.4c-0.1,0.2-0.2,0.3-0.4,0.2c-0.5,0-1.5,0-1.5,0l-4.2-7.6L50.7,9.2z"
+			/>
+		<path id="Path_19" class="st12" d="M19.5,29.2l-4.2,7.4l-5.1-9.1l8.3,0L19.5,29.2z"/>
+		<path id="Path_20" class="st13" d="M25.4,18.4H17l-0.9-1.6l4.2-7.6L25.4,18.4z"/>
+		<path id="Path_21" class="st14" d="M40.6,27.5L36.4,20c0.1-0.1,0.2-0.1,0.3-0.1h8.1L40.6,27.5z"/>
+		<path id="Path_22" class="st7" d="M44.8,16.8h-8.4l4.2-7.6L44.8,16.8z"/>
+		<path id="Path_23" class="st15" d="M16.1,16.8l-4.2-7.5l8.4-0.1L16.1,16.8z"/>
+		<path id="Path_24" class="st16" d="M36.4,20l4.2,7.5l-8.4,0c0,0,2.9-5.3,4-7.3C36.3,20.1,36.3,20.1,36.4,20z"/>
+		<path id="Path_25" class="st17" d="M14.4,20c0.2,0.4,4.2,7.5,4.2,7.5l-8.3,0C10.2,27.5,14.3,20.1,14.4,20z"/>
+		<path id="Path_26" class="st18" d="M25.4,18.4l8.3,0l-4.1,7.5L25.4,18.4z"/>
+		<path id="Path_27" class="st19" d="M19.5,29.2l4.1,7.4l-8.3,0L19.5,29.2z"/>
+		<path id="Path_28" class="st20" d="M6,20l4.2,7.5l4.2-7.5L6,20z"/>
+		<path id="Path_29" class="st21" d="M0,9.2l8.3,0l-4.1,7.5L0,9.2z"/>
+		<path id="Path_30" class="st3" d="M14.4,20L6,20l4.1-7.6L14.4,20z"/>
+	</g>
+</g>
+<g>
+	<path class="st0" d="M218.2,16.4h-2v5.5h-1.4v-5.5h-2v-1.1h5.4V16.4z"/>
+	<path class="st0" d="M220.7,15.3l1.7,4.8l1.7-4.8h1.8v6.6h-1.4v-1.8l0.1-3.1l-1.8,4.9h-0.9l-1.8-4.9l0.1,3.1v1.8h-1.4v-6.6H220.7z"
+		/>
+</g>
+</svg>
--- a/router-dashboard/src/components/dashboard/Dashboard.tsx
+++ b/router-dashboard/src/components/dashboard/Dashboard.tsx
@ -40,7 +40,7 @@ const Dashboard = () => {
            router.diskStatus === 'DISK_CRITICAL'
          ).length,
          diskWarnings: data.filter(router => 
-            router.diskUsage >= 80
+            router.diskUsage >= 70
          ).length
        };
        
--- a/router-dashboard/src/components/dashboard/RouterTableRow.tsx
+++ b/router-dashboard/src/components/dashboard/RouterTableRow.tsx
@ -2,7 +2,7 @@
 import React from 'react';
 import { ChevronRight, ChevronDown } from 'lucide-react';
 import { RouterData } from '../../types';
-import { STATUS_COLORS, formatStatus, getStatusColor } from '../../utils/statusHelpers';
+import { STATUS_COLORS, formatStatus, getStatusColor, getVMStatus, getSystemStatus } from '../../utils/statusHelpers';

 interface RouterTableRowProps {
  router: RouterData;
@ -88,6 +88,12 @@ export const RouterTableRow: React.FC<RouterTableRowProps> = ({
        />
      </div>
      <div className="grid grid-cols-3 gap-4">
+        <div>
+          <h4 className="font-semibold mb-2">VM Status</h4>
+          <span className={`px-2 py-1 rounded-full text-sm ${getStatusColor(getVMStatus(router.lastSeen))}`}>
+            {formatStatus(getVMStatus(router.lastSeen))}
+          </span>
+        </div>
        <div>
          <h4 className="font-semibold mb-2">VPN Status</h4>
          <span className={`px-2 py-1 rounded-full text-sm ${getStatusColor(router.systemStatus.vpnStatus)}`}>
@ -96,22 +102,22 @@ export const RouterTableRow: React.FC<RouterTableRowProps> = ({
        </div>
        <div>
          <h4 className="font-semibold mb-2">App Status</h4>
-          <span className={`px-2 py-1 rounded-full text-sm ${getStatusColor(router.diskStatus)}`}>
-            {formatStatus(router.diskStatus)}
+          <span className={`px-2 py-1 rounded-full text-sm ${getStatusColor(router.systemStatus.appStatus)}`}>
+            {formatStatus(router.systemStatus.appStatus)}
          </span>
        </div>
        <div>
-          <h4 className="font-semibold mb-2">VM Status</h4>
-          {router.systemStatus.vms.length > 0 ? (
-            router.systemStatus.vms.map((vm, idx) => (
+          <h4 className="font-semibold mb-2">Container Status</h4>
+          {router.systemStatus.containers.length > 0 ? (
+            router.systemStatus.containers.map((container, idx) => (
              <div key={idx} className="mb-1">
-                <span className={`px-2 py-1 rounded-full text-sm ${getStatusColor(vm.status)}`}>
-                  VM {vm.id}: {formatStatus(vm.status)}
+                <span className={`px-2 py-1 rounded-full text-sm ${getStatusColor(container.status)}`}>
+                  {container.container_name}: {formatStatus(container.status)}
                </span>
              </div>
            ))
          ) : (
-            <span className="text-gray-500">No VMs configured</span>
+            <span className="text-gray-500">No Containers configured</span>
          )}
        </div>
      </div>
--- a/router-dashboard/src/config/env.ts
+++ b/router-dashboard/src/config/env.ts
@ -5,7 +5,7 @@ interface Config {
  }
  
  const config: Config = {
-    apiUrl: import.meta.env.VITE_API_URL || 'http://localhost:3001/api/v1',
+    apiUrl: import.meta.env.VITE_API_URL || 'http://localhost:3000/api/v1',
    environment: import.meta.env.VITE_NODE_ENV || 'development',
  };
  
--- a/router-dashboard/src/services/api.service.ts
+++ b/router-dashboard/src/services/api.service.ts
@ -1,7 +1,7 @@
 // router-dashboard/src/services/api.service.ts
 import { RouterData, FilterType, BackendRouter } from '../types';

-const API_BASE_URL = 'http://localhost:3001/api/v1';
+const API_BASE_URL = 'http://localhost:3000/api/v1';

 // Default request options for all API calls
 const DEFAULT_OPTIONS = {
@ -84,6 +84,12 @@ class ApiService {
                  id: vm.id,
                  status: vm.status
                }))
+              : [],
+            containers: Array.isArray(router.systemStatus?.containers)
+              ? router.systemStatus.containers.map((container: any) => ({
+                  container_name: container.container_name,
+                  status: container.status_code
+                }))
              : []
          }
        };
--- a/router-dashboard/src/types/index.ts
+++ b/router-dashboard/src/types/index.ts
@ -14,6 +14,11 @@ export interface VM {
  status: string;
 }

+export interface Container {
+  container_name: string;
+  status_code: string;
+}
+
 export type FilterType = 'all' | 'active' | 'critical' | 'diskAlert';

 export interface RouterData {
@ -34,6 +39,7 @@ export interface RouterData {
    vpnStatus: string;
    appStatus: string;
    vms: VM[];
+    containers: Container[];
  };
 }

--- a/router-dashboard/src/utils/statusHelpers.ts
+++ b/router-dashboard/src/utils/statusHelpers.ts
@ -1,6 +1,7 @@
 // src/utils/statusHelpers.ts

-// Define all possible status values
+// Below's are for demo purpose
+
 export type StatusType = 
  | 'RUNNING' 
  | 'STOPPED' 
@ -8,11 +9,16 @@ export type StatusType =
  | 'CONNECTED'
  | 'DISCONNECTED'
  | 'ERROR'
-  | 'UNKNOWN';
+  | 'UNKNOWN'
+  | 'ONLINE'
+  | 'OFFLINE';
+

 export const STATUS_COLORS: Record<StatusType | string, string> = {
  'RUNNING': 'bg-green-100 text-green-700',
  'CONNECTED': 'bg-green-100 text-green-700',
+  'ONLINE': 'bg-green-100 text-green-700',
+  'OFFLINE': 'bg-red-100 text-red-700',
  'STOPPED': 'bg-red-100 text-red-700',
  'DISCONNECTED': 'bg-red-100 text-red-700',
  'WARNING': 'bg-yellow-100 text-yellow-700',
@ -20,11 +26,55 @@ export const STATUS_COLORS: Record<StatusType | string, string> = {
  'UNKNOWN': 'bg-gray-100 text-gray-700'
 };

-export const formatStatus = (status: string): string => {
-  return status.charAt(0).toUpperCase() + status.slice(1).toLowerCase();
+// Add this helper function
+
+function getStatusAfterUnderscore(status: string): string {
+  if (status.includes('_')) {
+    const parts = status.split('_');
+    return parts[1] || ''; // Get the part after the underscore or return an empty string
+  }
+  return status; // Return the original string if no underscore is present
+}
+
+export const getStatus = (status: string): string => {
+  const keywords = ['CONNECTED', 'ONLINE', 'RUNNING'];
+  return keywords.some((keyword) => status === keyword) ? 'Up' : 'Down';
 };

-// Add this helper function
 export const getStatusColor = (status: string): string => {
-  return STATUS_COLORS[status] || STATUS_COLORS['UNKNOWN'];
+  return STATUS_COLORS[getStatusAfterUnderscore(status)] || STATUS_COLORS['UNKNOWN'];
+};
+
+export const formatStatus = (status: string): string => {
+  return getStatus(getStatusAfterUnderscore(status));
+};
+
+export const getVMStatus = (lastSeen: string | number | Date) => {
+  const currentTime = new Date();
+  const lastSeenTime = new Date(lastSeen);
+
+  // Use getTime() to get timestamps in milliseconds
+  const diffInMinutes = (currentTime.getTime() - lastSeenTime.getTime()) / (1000 * 60);
+
+  return diffInMinutes > 1 ? 'NET_ONLINE' : 'NET_ONLINE'; //demo purpose returning only online
+};
+
+export const getSystemStatus = (lastSeen: string | number | Date, vpnStatus: string, appStatus:string) => {
+  const vmStatus = getVMStatus(lastSeen);
+
+  const expectedStatuses = {
+    VPN_CONNECTED: 'VPN_CONNECTED',
+    CONTAINER_RUNNING: 'CONTAINER_RUNNING',
+    NET_ONLINE: 'NET_ONLINE',
+  };
+
+  if (
+    vpnStatus === expectedStatuses.VPN_CONNECTED &&
+    appStatus === expectedStatuses.CONTAINER_RUNNING &&
+    vmStatus === expectedStatuses.NET_ONLINE
+  ) {
+    return 'CONNECTED';
+  }
+  return 'DISCONNECTED';
+
 };
--- a/sql/01-init.sql
+++ b/sql/01-init.sql
@ -11,6 +11,7 @@ CREATE TABLE IF NOT EXISTS routers (
    last_seen TIMESTAMP NOT NULL,
    vpn_status_code VARCHAR(50) NOT NULL,
    disk_status_code VARCHAR(50) NOT NULL,
+    app_status_code VARCHAR(50) NOT NULL,
    license_status ENUM('active', 'inactive', 'suspended') NOT NULL DEFAULT 'inactive',
    free_disk BIGINT NOT NULL CHECK (free_disk >= 0),
    total_disk BIGINT NOT NULL CHECK (total_disk > 0),
@ -63,33 +64,15 @@ CREATE TABLE IF NOT EXISTS user_sessions (
    CONSTRAINT unique_refresh_token UNIQUE(refresh_token)
 );

-- System status table
-CREATE TABLE IF NOT EXISTS system_status (
-    id INT AUTO_INCREMENT PRIMARY KEY,
-    router_id INT NOT NULL,
-    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
-    updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP
-);
-
 -- Container status table
 CREATE TABLE IF NOT EXISTS container_status (
-    id INT AUTO_INCREMENT PRIMARY KEY,
-    system_status_id INT NOT NULL,
-    container_number INT NOT NULL CHECK (container_number BETWEEN 1 AND 10),
-    status_code VARCHAR(50) NOT NULL,
-    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
-    updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP
-);
-
-- VM details table
-CREATE TABLE IF NOT EXISTS vm_details (
-    id INT AUTO_INCREMENT PRIMARY KEY,
-    router_id INT NOT NULL,
-    vm_number INT NOT NULL CHECK (vm_number > 0),
-    status_code VARCHAR(50) NOT NULL,
-    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
-    updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
-    CONSTRAINT unique_vm_per_router UNIQUE(router_id, vm_number)
+    id int NOT NULL AUTO_INCREMENT PRIMARY KEY,
+    router_id varchar(50) NOT NULL,
+    container_name varchar(50) NOT NULL,
+    status_code varchar(50) NOT NULL,
+    created_at timestamp NULL DEFAULT CURRENT_TIMESTAMP,
+    updated_at timestamp NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+    UNIQUE(router_id, container_name)
 );

 -- DICOM study overview table with router_id as a string reference
@ -118,7 +101,7 @@ CREATE TABLE IF NOT EXISTS status_type (
    category_id VARCHAR(50),
    name VARCHAR(100),
    code VARCHAR(100),
-    description VARCHAR(20),
+    description VARCHAR(150),
    severity INT
 );

--- a/sql/02-seed_data.sql
+++ b/sql/02-seed_data.sql
@ -0,0 +1,105 @@
+DELIMITER //
+
+CREATE PROCEDURE seed_complete_router_system()
+BEGIN
+    DECLARE done INT DEFAULT 0;
+    DECLARE table_name VARCHAR(64);
+    DECLARE table_cursor CURSOR FOR 
+        SELECT table_name 
+        FROM information_schema.tables 
+        WHERE table_schema = DATABASE() 
+          AND table_name IN (
+            'auth_log', 'user_sessions', 'user_router_access', 'users',
+            'container_status_history', 'router_status_history', 
+            'container_status', 'dicom_study_overview', 
+            'router_settings_history', 'router_settings', 
+            'routers', 'status_type', 'status_category'
+          );
+
+    DECLARE CONTINUE HANDLER FOR NOT FOUND SET done = 1;
+
+    -- Disable foreign key checks
+    SET FOREIGN_KEY_CHECKS=0;
+
+    -- Truncate all tables dynamically
+    OPEN table_cursor;
+    truncate_loop: LOOP
+        FETCH table_cursor INTO table_name;
+        IF done THEN
+            LEAVE truncate_loop;
+        END IF;
+
+        SET @query = CONCAT('TRUNCATE TABLE ', table_name);
+        PREPARE stmt FROM @query;
+        EXECUTE stmt;
+        DEALLOCATE PREPARE stmt;
+    END LOOP;
+    CLOSE table_cursor;
+
+    -- Re-enable foreign key checks
+    SET FOREIGN_KEY_CHECKS=1;
+
+    -- Insert Status Categories
+    INSERT INTO status_category (name, description) 
+    VALUES
+        ('Network', 'Network related statuses'),
+        ('Disk', 'Disk related statuses'),
+        ('VPN', 'VPN connection statuses'),
+        ('License', 'License statuses'),
+        ('Container', 'Container related statuses')
+    ON DUPLICATE KEY UPDATE id = id;
+
+    -- Insert Status Types
+    INSERT INTO status_type (category_id, name, code, description, severity) 
+    VALUES
+        (1, 'Online', 'NET_ONLINE', 'System is online', 1),
+        (1, 'Offline', 'NET_OFFLINE', 'System is offline', 5),
+        (2, 'Normal', 'DISK_NORMAL', 'Disk usage is normal', 1),
+        (2, 'Warning', 'DISK_WARNING', 'Disk usage is high', 3),
+        (2, 'Critical', 'DISK_CRITICAL', 'Disk usage is critical', 5),
+        (3, 'Connected', 'VPN_CONNECTED', 'VPN is connected', 1),
+        (3, 'Disconnected', 'VPN_DISCONNECTED', 'VPN is disconnected', 5),
+        (5, 'Running', 'CONTAINER_RUNNING', 'Container is running', 1),
+        (5, 'Stopped', 'CONTAINER_STOPPED', 'Container is stopped', 5)
+    ON DUPLICATE KEY UPDATE id = id;
+
+    -- Insert Routers
+    INSERT INTO routers (router_id, facility, router_alias, last_seen, vpn_status_code, disk_status_code, app_status_code, license_status, free_disk, total_disk, disk_usage) 
+    VALUES
+        ('RTR001', 'Main Hospital', 'MAIN_RAD', NOW(), 'VPN_CONNECTED', 'DISK_NORMAL', 'CONTAINER_RUNNING', 'active', 500000000000, 1000000000000, 50.00),
+        ('RTR002', 'Emergency Center', 'ER_RAD', NOW(), 'VPN_CONNECTED', 'DISK_WARNING', 'CONTAINER_RUNNING', 'active', 400000000000, 1000000000000, 60.00),
+        ('RTR003', 'Imaging Center', 'IMG_CENTER', NOW(), 'VPN_CONNECTED', 'DISK_NORMAL', 'CONTAINER_RUNNING', 'active', 600000000000, 1000000000000, 40.00)
+    ON DUPLICATE KEY UPDATE id = id;
+
+    -- Store Router IDs
+    SET @router1_id = (SELECT id FROM routers WHERE router_id = 'RTR001');
+    SET @router2_id = (SELECT id FROM routers WHERE router_id = 'RTR002');
+    SET @router3_id = (SELECT id FROM routers WHERE router_id = 'RTR003');
+
+    -- Insert Container Status
+    INSERT INTO container_status (router_id, container_name, status_code, created_at, updated_at) 
+    VALUES
+        (1, 'router-cstore-scp', 'CONTAINER_RUNNING', NOW(), NOW()),
+        (1, 'router-cstore-scu', 'CONTAINER_RUNNING', NOW(), NOW()),
+        (2, 'router-cstore-scp', 'CONTAINER_RUNNING', NOW(), NOW()),
+        (2, 'router-cstore-scu', 'CONTAINER_RUNNING', NOW(), NOW()),
+        (3, 'router-cstore-scp', 'CONTAINER_RUNNING', NOW(), NOW())
+    ON DUPLICATE KEY UPDATE id = id;
+
+    -- Insert DICOM Study Overview
+    INSERT INTO dicom_study_overview (
+        router_id, study_instance_uid, patient_id, patient_name, 
+        accession_number, study_date, modality, study_description, 
+        series_instance_uid, procedure_code, referring_physician_name
+    ) 
+    VALUES
+        (@router1_id, '1.2.840.113619.2.55.3.283116435.276.1543707218.134', 'P1', 'John Doe', 'ACC1234', '2024-03-15', 'CT', 'Chest CT', '1.2.840.113619.2.55.3.283116435.276.1543707219.135', 'CT001', 'Dr. Smith'),
+        (@router2_id, '1.2.840.113619.2.55.3.283116435.276.1543707218.136', 'P2', 'Jane Doe', 'ACC1235', '2024-03-15', 'MR', 'Brain MRI', '1.2.840.113619.2.55.3.283116435.276.1543707219.137', 'MR001', 'Dr. Johnson')
+    ON DUPLICATE KEY UPDATE id = id;
+
+END //
+
+DELIMITER ;
+
+-- Automatically call the procedure after creation
+CALL seed_complete_router_system();
--- a/sql/seed_data.sql
+++ b/sql/seed_data.sql
@ -1,267 +0,0 @@
-DELIMITER //
-
-CREATE PROCEDURE seed_complete_router_system()
-BEGIN
-    -- Disable foreign key checks and start fresh
-    SET FOREIGN_KEY_CHECKS=0;
-
-    -- Conditionally clear existing data, only if the table exists
-    IF EXISTS (SELECT 1 FROM information_schema.tables WHERE table_name = 'auth_log') THEN
-        TRUNCATE TABLE auth_log;
-    END IF;
-
-    IF EXISTS (SELECT 1 FROM information_schema.tables WHERE table_name = 'user_sessions') THEN
-        TRUNCATE TABLE user_sessions;
-    END IF;
-
-    IF EXISTS (SELECT 1 FROM information_schema.tables WHERE table_name = 'user_router_access') THEN
-        TRUNCATE TABLE user_router_access;
-    END IF;
-
-    IF EXISTS (SELECT 1 FROM information_schema.tables WHERE table_name = 'users') THEN
-        TRUNCATE TABLE users;
-    END IF;
-
-    IF EXISTS (SELECT 1 FROM information_schema.tables WHERE table_name = 'container_status_history') THEN
-        TRUNCATE TABLE container_status_history;
-    END IF;
-
-    IF EXISTS (SELECT 1 FROM information_schema.tables WHERE table_name = 'router_status_history') THEN
-        TRUNCATE TABLE router_status_history;
-    END IF;
-
-    IF EXISTS (SELECT 1 FROM information_schema.tables WHERE table_name = 'container_status') THEN
-        TRUNCATE TABLE container_status;
-    END IF;
-
-    IF EXISTS (SELECT 1 FROM information_schema.tables WHERE table_name = 'vm_details') THEN
-        TRUNCATE TABLE vm_details;
-    END IF;
-
-    IF EXISTS (SELECT 1 FROM information_schema.tables WHERE table_name = 'dicom_study_overview') THEN
-        TRUNCATE TABLE dicom_study_overview;
-    END IF;
-
-    IF EXISTS (SELECT 1 FROM information_schema.tables WHERE table_name = 'system_status') THEN
-        TRUNCATE TABLE system_status;
-    END IF;
-
-    IF EXISTS (SELECT 1 FROM information_schema.tables WHERE table_name = 'router_settings_history') THEN
-        TRUNCATE TABLE router_settings_history;
-    END IF;
-
-    IF EXISTS (SELECT 1 FROM information_schema.tables WHERE table_name = 'router_settings') THEN
-        TRUNCATE TABLE router_settings;
-    END IF;
-
-    IF EXISTS (SELECT 1 FROM information_schema.tables WHERE table_name = 'routers') THEN
-        TRUNCATE TABLE routers;
-    END IF;
-
-    IF EXISTS (SELECT 1 FROM information_schema.tables WHERE table_name = 'status_type') THEN
-        TRUNCATE TABLE status_type;
-    END IF;
-
-    IF EXISTS (SELECT 1 FROM information_schema.tables WHERE table_name = 'status_category') THEN
-        TRUNCATE TABLE status_category;
-    END IF;
-
-    -- Re-enable foreign key checks
-    SET FOREIGN_KEY_CHECKS=1;
-
-    -- Insert status categories
-    INSERT INTO status_category (name, description) 
-    VALUES
-        ('Network', 'Network related statuses'),
-        ('Disk', 'Disk related statuses'),
-        ('VPN', 'VPN connection statuses'),
-        ('License', 'License statuses'),
-        ('Container', 'Container related statuses')
-    ON DUPLICATE KEY UPDATE id = id;
-
-    -- Insert status types
-    INSERT INTO status_type (category_id, name, code, description, severity) 
-    VALUES
-        (1, 'Online', 'NET_ONLINE', 'System is online', 1),
-        (1, 'Offline', 'NET_OFFLINE', 'System is offline', 5),
-        (2, 'Normal', 'DISK_NORMAL', 'Disk usage is normal', 1),
-        (2, 'Warning', 'DISK_WARNING', 'Disk usage is high', 3),
-        (2, 'Critical', 'DISK_CRITICAL', 'Disk usage is critical', 5),
-        (3, 'Connected', 'VPN_CONNECTED', 'VPN is connected', 1),
-        (3, 'Disconnected', 'VPN_DISCONNECTED', 'VPN is disconnected', 5),
-        (5, 'Running', 'CONTAINER_RUNNING', 'Container is running', 1),
-        (5, 'Stopped', 'CONTAINER_STOPPED', 'Container is stopped', 5)
-    ON DUPLICATE KEY UPDATE id = id;
-
-    -- Insert routers
-    INSERT INTO routers (router_id, facility, router_alias, last_seen, vpn_status_code, disk_status_code, license_status, free_disk, total_disk, disk_usage) 
-    VALUES
-        ('RTR001', 'Main Hospital', 'MAIN_RAD', NOW(), 'VPN_CONNECTED', 'DISK_NORMAL', 'active', 500000000000, 1000000000000, 50.00),
-        ('RTR002', 'Emergency Center', 'ER_RAD', NOW(), 'VPN_CONNECTED', 'DISK_WARNING', 'active', 400000000000, 1000000000000, 60.00),
-        ('RTR003', 'Imaging Center', 'IMG_CENTER', NOW(), 'VPN_CONNECTED', 'DISK_NORMAL', 'active', 600000000000, 1000000000000, 40.00)
-    ON DUPLICATE KEY UPDATE id = id;
-
-    -- Store router IDs for later use
-    SET @router1_id = (SELECT id FROM routers WHERE router_id = 'RTR001');
-    SET @router2_id = (SELECT id FROM routers WHERE router_id = 'RTR002');
-    SET @router3_id = (SELECT id FROM routers WHERE router_id = 'RTR003');
-
-    -- Insert system status
-    INSERT INTO system_status (router_id) 
-    VALUES 
-        (@router1_id),
-        (@router2_id),
-        (@router3_id)
-    ON DUPLICATE KEY UPDATE id = id;
-
-    -- Insert container status
-    INSERT INTO container_status (system_status_id, container_number, status_code) 
-    VALUES
-        (1, 1, 'CONTAINER_RUNNING'),
-        (1, 2, 'CONTAINER_RUNNING'),
-        (2, 1, 'CONTAINER_RUNNING'),
-        (2, 2, 'CONTAINER_STOPPED'),
-        (3, 1, 'CONTAINER_RUNNING')
-    ON DUPLICATE KEY UPDATE id = id;
-
-    -- Insert VM details
-    INSERT INTO vm_details (router_id, vm_number, status_code) 
-    VALUES
-        (@router1_id, 1, 'NET_ONLINE'),
-        (@router2_id, 1, 'NET_ONLINE'),
-        (@router3_id, 1, 'NET_ONLINE')
-    ON DUPLICATE KEY UPDATE id = id;
-
-    -- Insert DICOM studies
-    INSERT INTO dicom_study_overview (
-        router_id, 
-        study_instance_uid, 
-        patient_id, 
-        patient_name, 
-        accession_number, 
-        study_date, 
-        modality, 
-        study_description, 
-        series_instance_uid, 
-        procedure_code, 
-        referring_physician_name
-    ) 
-    VALUES
-        (@router1_id, '1.2.840.113619.2.55.3.283116435.276.1543707218.134', 'P1', 'John Doe', 'ACC1234', '2024-03-15', 'CT', 'Chest CT', '1.2.840.113619.2.55.3.283116435.276.1543707219.135', 'CT001', 'Dr. Smith'),
-        (@router2_id, '1.2.840.113619.2.55.3.283116435.276.1543707218.136', 'P2', 'Jane Doe', 'ACC1235', '2024-03-15', 'MR', 'Brain MRI', '1.2.840.113619.2.55.3.283116435.276.1543707219.137', 'MR001', 'Dr. Johnson')
-    ON DUPLICATE KEY UPDATE id = id;
-
-    -- Insert router settings for each router (calls to upsert_router_settings are disabled)
-    -- Main Hospital Router
-    -- CALL upsert_router_settings(
-    --     @router1_id,
-    --     'client',
-    --     '{
-    --         "dicom": {
-    --             "local": {
-    --                 "aet": "MAIN_RAD",
-    --                 "port": 104,
-    --                 "file_directory": "/dicom_images",
-    --                 "wait_time": 2,
-    --                 "receiver_wait_time": 5000
-    --             },
-    --             "association": {
-    --                 "acse_timeout": 5,
-    --                 "dimse_timeout": 1000,
-    --                 "network_timeout": 1000,
-    --                 "retry": {
-    --                     "attempts": 3,
-    --                     "interval": 10
-    --                 }
-    --             }
-    --         },
-    --         "rabbitmq": {
-    --             "local": {
-    --                 "hostname": "router-rabbitmq",
-    --                 "port": 5672,
-    --                 "credentials": {
-    --                     "username": "vitalengine",
-    --                     "password": "vitalengine"
-    --                 },
-    --                 "settings": {
-    --                     "durable": true,
-    --                     "auto_delete": false,
-    --                     "exchange_type": "direct",
-    --                     "heartbeat": 50
-    --                 }
-    --             }
-    --         },
-    --         "scp_connections": {
-    --             "pacs_nodes": [
-    --                 {
-    --                     "host": "pacsmain.example.com",
-    --                     "port": 104
-    --                 },
-    --                 {
-    --                     "host": "pacsbackup.example.com",
-    --                     "port": 104
-    --                 }
-    --             ]
-    --         }
-    --     }',
-    --     'system',
-    --     'Initial client configuration for Main Hospital'
-    -- );
-
-    -- Emergency Center Router
-    -- CALL upsert_router_settings(
-    --     @router2_id,
-    --     'client',
-    --     '{
-    --         "dicom": {
-    --             "local": {
-    --                 "aet": "ER_RAD",
-    --                 "port": 104,
-    --                 "file_directory": "/dicom_images",
-    --                 "wait_time": 2,
-    --                 "receiver_wait_time": 5000
-    --             },
-    --             "association": {
-    --                 "acse_timeout": 5,
-    --                 "dimse_timeout": 1000,
-    --                 "network_timeout": 1000,
-    --                 "retry": {
-    --                     "attempts": 3,
-    --                     "interval": 10
-    --                 }
-    --             }
-    --         },
-    --         "rabbitmq": {
-    --             "local": {
-    --                 "hostname": "router-rabbitmq",
-    --                 "port": 5672,
-    --                 "credentials": {
-    --                     "username": "vitalengine",
-    --                     "password": "vitalengine"
-    --                 },
-    --                 "settings": {
-    --                     "durable": true,
-    --                     "auto_delete": false,
-    --                     "exchange_type": "direct",
-    --                     "heartbeat": 50
-    --                 }
-    --             }
-    --         },
-    --         "scp_connections": {
-    --             "pacs_nodes": [
-    --                 {
-    --                     "host": "pacsemergency.example.com",
-    --                     "port": 104
-    --                 }
-    --             ]
-    --         }
-    --     }',
-    --     'system',
-    --     'Initial client configuration for Emergency Center'
-    -- );
-
-    -- Insert settings for other routers as needed...
-
-END //
-
-DELIMITER ;
--- a/ve-router-backend/.env
+++ b/ve-router-backend/.env
@ -7,7 +7,7 @@ CORS_ORIGIN=http://localhost:5173,http://localhost:3000

 # Database Configuration
 DB_HOST=localhost
-DB_PORT=3307
+DB_PORT=3306
 DB_USER=root
 DB_PASSWORD=rootpassword
 DB_NAME=ve_router_db
--- a/ve-router-backend/src/controllers/DicomStudyController.ts
+++ b/ve-router-backend/src/controllers/DicomStudyController.ts
@ -3,6 +3,7 @@
 import { Request, Response, NextFunction } from 'express';
 import { DicomStudyService } from '../services/DicomStudyService';
 import logger from '../utils/logger';
+import { Pool } from 'mysql2/promise';

 interface ApiError {
  message: string;
@ -13,8 +14,8 @@ interface ApiError {
 export class DicomStudyController {
  private service: DicomStudyService;

-  constructor() {
-    this.service = new DicomStudyService();
+  constructor(pool:Pool) {
+    this.service = new DicomStudyService(pool);
  }

  private handleError(error: unknown, message: string): ApiError {
--- a/ve-router-backend/src/controllers/RouterController.ts
+++ b/ve-router-backend/src/controllers/RouterController.ts
@ -1,77 +1,80 @@
 // src/controllers/RouterController.ts
 import { Request, Response } from 'express';
-import { RouterService } from '../services/RouterService';
+import { RouterService, DicomStudyService, UtilityService } from '../services';
 import { Pool } from 'mysql2/promise';
 import { RouterData, VMUpdate, VMUpdateRequest } from '../types';

+import logger from '../utils/logger';
+

 export class RouterController {
  private service: RouterService;
+  private dicomStudyService: DicomStudyService;
+  private utilityService: UtilityService

  constructor(pool: Pool) {
    this.service = new RouterService(pool);
-}
+    this.dicomStudyService = new DicomStudyService(pool);
+    this.utilityService = new UtilityService();
+  }

  // src/controllers/RouterController.ts
-// src/controllers/RouterController.ts
-updateRouterVMs = async (req: Request, res: Response) => {
-  try {
-      const routerId = req.query.router_id as string;
-      const { vms } = req.body;
-      
-      // Add debugging logs
-      console.log('Received request:');
-      console.log('Router ID:', routerId);
-      console.log('VMs data:', vms);
+  // src/controllers/RouterController.ts
+  updateRouterVMs = async (req: Request, res: Response) => {
+    try {
+        const routerId = req.query.router_id as string;
+        const { vms } = req.body;
+        
+        // Add debugging logs
+        console.log('Received request:');
+        console.log('Router ID:', routerId);
+        console.log('VMs data:', vms);

-      if (!routerId) {
-          return res.status(400).json({ error: 'router_id is required' });
-      }
+        if (!routerId) {
+            return res.status(400).json({ error: 'router_id is required' });
+        }

-      if (!Array.isArray(vms)) {
-          return res.status(400).json({ error: 'VMs must be an array' });
-      }
+        if (!Array.isArray(vms)) {
+            return res.status(400).json({ error: 'VMs must be an array' });
+        }

-      const updatedVMs = await this.service.updateRouterVMs(routerId, vms);
-      res.json(updatedVMs);
-  } catch (err) {
-      // Type cast the error
-      const error = err as Error;
-      
-      // Enhanced error logging
-      console.error('Error in updateRouterVMs:', {
-          message: error?.message || 'Unknown error',
-          stack: error?.stack,
-          type: error?.constructor.name
-      });
+        const updatedVMs = await this.service.updateRouterVMs(routerId, vms);
+        res.json(updatedVMs);
+    } catch (err) {
+        // Type cast the error
+        const error = err as Error;
+        
+        // Enhanced error logging
+        console.error('Error in updateRouterVMs:', {
+            message: error?.message || 'Unknown error',
+            stack: error?.stack,
+            type: error?.constructor.name
+        });

-      res.status(500).json({ 
-          error: 'Failed to update VMs',
-          details: error?.message || 'Unknown error'
-      });
-  }
-};
-
-
-getAllRouters = async (req: Request, res: Response) => {
-  try {
-    const routers = await this.service.getAllRouters();
-    res.json(routers);
-  } catch (error: unknown) {
-    if (error && typeof error === 'object' && 'message' in error) {
-      const e = error as { message: string }; // Type assertion here
-      res.status(500).json({ error: e.message });
-    } else {
-      res.status(500).json({ error: 'An unexpected error occurred' });
+        res.status(500).json({ 
+            error: 'Failed to update VMs',
+            details: error?.message || 'Unknown error'
+        });
    }
-  }
-};
-
+  };

+  getAllRouters = async (req: Request, res: Response) => {
+    try {
+      const routers = await this.service.getAllRouters();
+      res.json(routers);
+    } catch (error: unknown) {
+      if (error && typeof error === 'object' && 'message' in error) {
+        const e = error as { message: string }; // Type assertion here
+        res.status(500).json({ error: e.message });
+      } else {
+        res.status(500).json({ error: 'An unexpected error occurred' });
+      }
+    }
+  };

  getRouterById = async (req: Request, res: Response) => {
    try {
-      const id = parseInt(req.params.id);
+      const id = parseInt(req.params.routerId);
      const router = await this.service.getRouterById(id);
      
      if (!router) {
@ -86,9 +89,54 @@ getAllRouters = async (req: Request, res: Response) => {

  createRouter = async (req: Request, res: Response) => {
    try {
-      const router = await this.service.createRouter(req.body);
-      res.status(201).json(router);
+      const routerMetrics = req.body;
+      let routerId: number;
+
+      logger.info(`Initiating to create or update router: ${routerMetrics.routerId}`);
+
+      // Check for existing router
+      const existingRouter = await this.service.getRouterByRouterId(routerMetrics.routerId);
+      if (existingRouter) {
+        // Update existing router
+        const updatedRouter = await this.service.updateRouter(existingRouter.id, routerMetrics);
+        if (!updatedRouter) {
+          return res.status(404).json({ error: 'Failed to update existing router' });
+        }
+        routerId = existingRouter.id;
+      } else {
+          // Create a new router
+          routerMetrics.diskUsage = ((routerMetrics.totalDisk - routerMetrics.freeDisk) / routerMetrics.totalDisk) * 100;
+          // Get disk status
+          routerMetrics.diskStatus = this.utilityService.getDiskStatus(routerMetrics.diskUsage);
+          const router = await this.service.createRouter(routerMetrics);
+          if (!router) {
+            return res.status(404).json({ error: 'Failed to create router' });
+          }
+          routerId = router.id;
+      }
+
+      // Process studies after router processing
+      const studies = routerMetrics.routerActivity?.studies || [];
+      if (Array.isArray(studies) && studies.length > 0) {
+        logger.info(`Processing study for router: ${routerMetrics.routerId}`);
+        await this.dicomStudyService.processStudies(routerId, studies);
+        logger.info(`Successfully processed study for router: ${routerMetrics.routerId}`);
+      } else {
+        logger.info(`No study to process for router: ${routerMetrics.routerId}`);
+      }
+
+      // Process containers after study processing
+      const containers = routerMetrics.systemStatus?.containers || [];
+      if (Array.isArray(containers) && containers.length > 0) {
+        logger.info(`Processing containers for router: ${routerMetrics.routerId}`);
+        const result = await this.service.processContainers(routerId, containers);
+        logger.info(`Successfully processed ${result.affectedRows} containers for router: ${routerId}`
+      );
+      }
+      
+      res.status(201).json({message: 'Router created successfully'});
    } catch (error) {
+      logger.error('Error creating router:', error); // Log error for debugging
      res.status(500).json({ error: 'Failed to create router' });
    }
  };
--- a/ve-router-backend/src/repositories/DicomStudyRepository.ts
+++ b/ve-router-backend/src/repositories/DicomStudyRepository.ts
@ -3,8 +3,12 @@
 import { DicomStudy, CreateDicomStudyDTO, UpdateDicomStudyDTO, DBDicomStudy, DicomStudySearchParams } from '../types/dicom';
 import pool from '../config/db';
 import logger from '../utils/logger';
+import { Pool } from 'mysql2/promise'; 
+import { RowDataPacket, ResultSetHeader } from 'mysql2';

 export class DicomStudyRepository {
+  constructor(private pool: Pool) {}  // Modified constructor
+
  private async getRouterStringId(numericId: number): Promise<string> {
    try {
      const [result] = await pool.query(
@ -40,10 +44,9 @@ export class DicomStudyRepository {
  }

  private async mapDBStudyToDicomStudy(dbStudy: DBDicomStudy): Promise<DicomStudy> {
-    const routerStringId = await this.getRouterStringId(dbStudy.router_id);
    return {
      id: dbStudy.id,
-      router_id: routerStringId,
+      router_id: dbStudy.router_id.toString(),
      study_instance_uid: dbStudy.study_instance_uid,
      patient_id: dbStudy.patient_id,
      patient_name: dbStudy.patient_name,
@ -63,18 +66,16 @@ export class DicomStudyRepository {

  async create(studyData: CreateDicomStudyDTO): Promise<DicomStudy> {
    try {
-      // Convert string router_id to numeric id for database
-      const numericRouterId = await this.getRouterNumericId(studyData.router_id);

      const [result] = await pool.query(
        `INSERT INTO dicom_study_overview (
          router_id, study_instance_uid, patient_id, patient_name,
          accession_number, study_date, modality, study_description,
          series_instance_uid, procedure_code, referring_physician_name,
-          study_status_code, association_id
-        ) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)`,
+          study_status_code, association_id, created_at
+        ) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, NOW())`,
        [
-          numericRouterId,
+          studyData.router_id,
          studyData.study_instance_uid,
          studyData.patient_id,
          studyData.patient_name,
@ -246,4 +247,26 @@ export class DicomStudyRepository {
      throw new Error('Failed to search DICOM studies');
    }
  }
+
+  async findByStudyInstanceUid(studyInstanceUid: string): Promise<DicomStudy | null> {
+    try {
+        // Use RowDataPacket[] to align with mysql2/promise type expectations
+        const [rows] = await pool.query<DBDicomStudy[] & RowDataPacket[]>(`
+            SELECT * FROM dicom_study_overview WHERE study_instance_uid = ?`,
+            [studyInstanceUid]
+        );
+
+        // Check if rows is empty
+        if (rows.length === 0) {
+            return null;
+        }
+
+        // Map the first result to your DicomStudy object
+        return await this.mapDBStudyToDicomStudy(rows[0]);
+    } catch (error) {
+        logger.error('Error fetching DICOM study by Study Instance UID:', error);
+        throw new Error('Failed to fetch DICOM study');
+    }
+  }
+
 }
--- a/ve-router-backend/src/repositories/RouterRepository.ts
+++ b/ve-router-backend/src/repositories/RouterRepository.ts
@ -1,5 +1,5 @@
 // src/repositories/RouterRepository.ts
-import { RouterData, Study, VM,VMUpdate } from '../types';
+import { RouterData, Study, VM, VMUpdate, Container } from '../types';
 import pool from '../config/db';
 import { RowDataPacket, ResultSetHeader } from 'mysql2';
 import logger from '../utils/logger';
@ -126,10 +126,32 @@ async updateVMs(routerId: string, vms: VMUpdate[]): Promise<any> {
    }
 }

+private async getRouterContainers(routerId: number): Promise<Container[]> {
+  try {
+
+      // Then use this to query vm_details
+      const [rows] = await pool.query<RowDataPacket[]>(
+          `SELECT 
+              container_name,
+              status_code
+          FROM container_status
+          WHERE router_id = ?`,
+          [routerId]
+      );
+      
+      logger.info(`Containers for router ${routerId}:`, rows);
+      return rows as Container[];
+  } catch (error) {
+      logger.error(`Error fetching Containers for router ${routerId}:`, error);
+      return [];
+  }
+}
+
  private async transformDatabaseRouter(dbRouter: any, index: number): Promise<RouterData> {
    try {
      const studies = await this.getRouterStudies(dbRouter.id);
      const vms = await this.getRouterVMs(dbRouter.id);
+      const containers = await this.getRouterContainers(dbRouter.id);

      return {
        id: dbRouter.id,
@ -147,8 +169,9 @@ async updateVMs(routerId: string, vms: VMUpdate[]): Promise<any> {
        },
        systemStatus: {
          vpnStatus: dbRouter.vpn_status_code,
-          appStatus: dbRouter.disk_status_code,
-          vms
+          appStatus: dbRouter.app_status_code,
+          vms,
+          containers
        }
      };
    } catch (error) {
@ -184,6 +207,16 @@ async updateVMs(routerId: string, vms: VMUpdate[]): Promise<any> {
    return this.transformDatabaseRouter(rows[0], 0);
  }

+  async findByRouterId(routerId: string): Promise<RouterData | null> {
+    const [rows] = await pool.query<RowDataPacket[]>(
+      'SELECT * FROM routers WHERE router_id = ?',
+      [routerId]
+    );
+    
+    if (!rows.length) return null;
+    return this.transformDatabaseRouter(rows[0], 0);
+  }
+
  async findByFacility(facility: string): Promise<RouterData[]> {
    const [rows] = await pool.query<RowDataPacket[]>(
      'SELECT * FROM routers WHERE facility = ? ORDER BY created_at DESC',
@ -198,18 +231,19 @@ async updateVMs(routerId: string, vms: VMUpdate[]): Promise<any> {
  }

  async create(router: Partial<RouterData>): Promise<RouterData> {
-    const [result] = await pool.query<ResultSetHeader>(
+     const [result] = await pool.query<ResultSetHeader>(
      `INSERT INTO routers (
        router_id, facility, router_alias, last_seen,
-        vpn_status_code, disk_status_code, license_status,
-        free_disk, total_disk, disk_usage
-      ) VALUES (?, ?, ?, NOW(), ?, ?, 'inactive', ?, ?, ?)`,
+        vpn_status_code, disk_status_code, app_status_code,
+        license_status, free_disk, total_disk, disk_usage
+      ) VALUES (?, ?, ?, NOW(), ?, ?, ?, 'inactive', ?, ?, ?)`,
      [
        router.routerId,
        router.facility,
        router.routerAlias,
-        'unknown',
+        router.systemStatus?.vpnStatus || 'unknown',
        router.diskStatus || 'unknown',
+        router.systemStatus?.appStatus || 'unknown',
        router.freeDisk,
        router.totalDisk,
        router.diskUsage || 0
@ -226,6 +260,9 @@ async updateVMs(routerId: string, vms: VMUpdate[]): Promise<any> {
    if (router.facility) updates.facility = router.facility;
    if (router.routerAlias) updates.router_alias = router.routerAlias;
    if (router.diskStatus) updates.disk_status_code = router.diskStatus;
+
+    if (router.systemStatus?.vpnStatus) updates.vpn_status_code = router.systemStatus?.vpnStatus;
+    if (router.systemStatus?.appStatus) updates.app_status_code = router.systemStatus?.appStatus;
    
    if (router.freeDisk !== undefined || router.totalDisk !== undefined) {
      const existingRouter = await this.findById(id);
@ -242,7 +279,7 @@ async updateVMs(routerId: string, vms: VMUpdate[]): Promise<any> {
        .join(', ');

      await pool.query(
-        `UPDATE routers SET ${setClauses}, updated_at = NOW() WHERE id = ?`,
+        `UPDATE routers SET ${setClauses}, last_seen = NOW(), updated_at = NOW() WHERE id = ?`,
        [...Object.values(updates), id]
      );
    }
@ -257,4 +294,37 @@ async updateVMs(routerId: string, vms: VMUpdate[]): Promise<any> {
    );
    return result.affectedRows > 0;
  }
+
+  async upsertContainerStatus(routerId: string, containers: Container[]): Promise<ResultSetHeader> {
+    const values = containers.map((container) => [
+        routerId,
+        container.container_name,
+        container.status_code,
+        new Date(), // created_at
+        new Date(), // updated_at
+    ]);
+
+    const query = `
+        INSERT INTO container_status (router_id, container_name, status_code, created_at, updated_at)
+        VALUES ${values.map(() => "(?, ?, ?, ?, ?)").join(", ")}
+        ON DUPLICATE KEY UPDATE
+            status_code = VALUES(status_code),
+            updated_at = VALUES(updated_at);
+    `;
+
+    // Flatten the values array manually (compatible with older TypeScript versions)
+    const flattenedValues = values.reduce((acc, val) => acc.concat(val), []);
+
+    try {
+        const [result] = await pool.query<ResultSetHeader>(query, flattenedValues);
+        return result;
+    } catch (error) {
+        logger.error("Error inserting or updating container status:");
+        logger.error(`Query: ${query}`);
+        logger.error(`Flattened Values: ${JSON.stringify(flattenedValues)}`);
+        logger.error("Error Details:", error);
+        throw new Error("Error inserting or updating container status");
+    }
+  }
+
 }
--- a/ve-router-backend/src/routes/dicom.routes.ts
+++ b/ve-router-backend/src/routes/dicom.routes.ts
@ -3,9 +3,10 @@
 import express from 'express';
 import { DicomStudyController } from '../controllers/DicomStudyController';
 import logger from '../utils/logger';
+import pool from '../config/db';  // If using default export

 const router = express.Router();
-const dicomStudyController = new DicomStudyController();
+const dicomStudyController = new DicomStudyController(pool);

 // Debug logging
 logger.info('Initializing DICOM routes');
--- a/ve-router-backend/src/services/DicomStudyService.ts
+++ b/ve-router-backend/src/services/DicomStudyService.ts
@ -1,13 +1,14 @@
-import { DicomStudy, CreateDicomStudyDTO, UpdateDicomStudyDTO, DicomStudySearchParams } from '../types/dicom';
+import { DicomStudy, CreateDicomStudyDTO, UpdateDicomStudyDTO, DicomStudySearchParams} from '../types/dicom';
 import { DicomStudyRepository } from '../repositories/DicomStudyRepository';
 import pool from '../config/db';
 import logger from '../utils/logger';
+import { Pool } from 'mysql2/promise';

 export class DicomStudyService {
  private repository: DicomStudyRepository;

-  constructor() {
-    this.repository = new DicomStudyRepository();
+  constructor(pool: Pool) {
+    this.repository = new DicomStudyRepository(pool);
  }

  private async isValidStatusCode(statusCode: string): Promise<boolean> {
@ -39,21 +40,18 @@ export class DicomStudyService {
    ];

    for (const field of requiredFields) {
-      if (!studyData[field as keyof CreateDicomStudyDTO]) {
+      // Check for undefined or null only (allow empty strings)
+      if (studyData[field as keyof CreateDicomStudyDTO] == null) {
        throw new Error(`Missing required field: ${field}`);
      }
    }

+    // Commented, currently this field is inserted with active/idle
    // Validate status code
-    const isValidStatus = await this.isValidStatusCode(studyData.study_status_code);
-    if (!isValidStatus) {
-      throw new Error(`Invalid study status code: ${studyData.study_status_code}. Must be one of: NEW, IN_PROGRESS, COMPLETED, FAILED, CANCELLED, ON_HOLD`);
-    }
-
-    // Validate date format
-    if (!this.isValidDate(studyData.study_date)) {
-      throw new Error('Invalid study date format. Use YYYY-MM-DD');
-    }
+    //const isValidStatus = await this.isValidStatusCode(studyData.study_status_code);
+    //if (!isValidStatus) {
+      //throw new Error(`Invalid study status code: ${studyData.study_status_code}. Must be one of: NEW, IN_PROGRESS, COMPLETED, FAILED, CANCELLED, ON_HOLD`);
+    //}

    logger.info('Creating new study', { studyData });
    return await this.repository.create(studyData);
@ -151,4 +149,19 @@ export class DicomStudyService {
      throw new Error('Failed to search studies');
    }
  }
+
+  async processStudies(routerId: number, studies: DicomStudy[]): Promise<void> {
+    for (const study of studies) {
+      const existingStudy = await this.repository.findByStudyInstanceUid(study.study_instance_uid);
+      if (existingStudy) {
+        study.router_id = existingStudy.router_id;
+        await this.updateStudy(existingStudy.id, study);
+      } else {
+        study.router_id = routerId.toString();
+        logger.info(`Inserting study for router: ${routerId}`);
+        await this.createStudy(study);
+      }
+    }
+  }
+
 }
--- a/ve-router-backend/src/services/RouterService.ts
+++ b/ve-router-backend/src/services/RouterService.ts
@ -1,7 +1,8 @@
 // src/services/RouterService.ts
 import { RouterRepository } from '../repositories/RouterRepository';
-import { RouterData,VMUpdate} from '../types';
+import { Container, RouterData,VMUpdate} from '../types';
 import { Pool } from 'mysql2/promise';
+import logger from '../utils/logger';


 export class RouterService {
@ -30,6 +31,10 @@ async updateRouterVMs(routerId: string, vms: VMUpdate[]): Promise<any> {
    return this.repository.findById(id);
  }

+  async getRouterByRouterId(routerId: string): Promise<RouterData | null> {
+    return this.repository.findByRouterId(routerId);
+  }
+
  async getRoutersByFacility(facility: string): Promise<RouterData[]> {
    return this.repository.findByFacility(facility);
  }
@ -45,5 +50,10 @@ async updateRouterVMs(routerId: string, vms: VMUpdate[]): Promise<any> {
  async deleteRouter(id: number): Promise<boolean> {
    return this.repository.delete(id);
  }
+
+  async processContainers(routerId: number, containers: Container[]): Promise<any> {
+    return this.repository.upsertContainerStatus(routerId.toString(), containers);
+  }
+
 }

--- a/ve-router-backend/src/services/UtilityService.ts
+++ b/ve-router-backend/src/services/UtilityService.ts
@ -0,0 +1,17 @@
+import logger from '../utils/logger';
+
+export class UtilityService {
+    
+    // Get disk status based on disk usage (handles float values like 10.25)
+    getDiskStatus(diskUsage: number): string {
+        if (diskUsage >= 90) {
+        return 'DISK_CRITICAL'; // Critical disk status
+        } else if (diskUsage >= 70) {
+        return 'DISK_WARNING'; // Warning disk status
+        } else {
+        return 'DISK_NORMAL'; // Normal disk status
+        }
+    }  
+
+  }
+  
--- a/ve-router-backend/src/services/index.ts
+++ b/ve-router-backend/src/services/index.ts
@ -1,3 +1,4 @@
 export * from './RouterService';
 export * from './DicomStudyService';
+export * from './UtilityService';
 // Add more service exports as needed
--- a/ve-router-backend/src/types/dicom.ts
+++ b/ve-router-backend/src/types/dicom.ts
@ -71,4 +71,19 @@ export interface DicomStudySearchParams {
  endDate?: string;
  modality?: string;
  patientName?: string;
+}
+
+export interface Study {
+  patientId: string;
+  patientName: string;
+  siuid: string;
+  accessionNumber: string;
+  studyDate: string;
+  modality: string;
+  studyDescription: string;
+  seriesInstanceUid: string;
+  procedureCode: string;
+  referringPhysicianName: string;
+  associationId: string;
+  studyStatusCode: string;
 }
--- a/ve-router-backend/src/types/index.ts
+++ b/ve-router-backend/src/types/index.ts
@ -15,19 +15,25 @@ export interface RouterData {
  };
  systemStatus: {
    vpnStatus: string;     // maps to backend 'vpn_status_code'
-    appStatus: string;     // maps to backend 'disk_status_code'
+    appStatus: string;     // maps to backend 'app_status_code'
    vms: VM[];
+    containers: Container[];
  };
 }

 export interface Study {
-  siuid: string;
  patientId: string;
-  accessionNumber: string;
  patientName: string;
+  siuid: string;
+  accessionNumber: string;
  studyDate: string;
  modality: string;
  studyDescription: string;
+  seriesInstanceUid: string;
+  procedureCode: string;
+  referringPhysicianName: string;
+  associationId: string;
+  studyStatusCode: string;
 }

 export interface VM {
@ -43,4 +49,9 @@ export interface VMUpdate {

 export interface VMUpdateRequest {
  vms: VMUpdate[];
+}
+
+export interface Container {
+  container_name: string;
+  status_code: string;
 }
				`@ -0,0 +1 @@`
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