Merge b68aec1b7f into 89b5229ce9

Update Readme

README.md

@@ -1,7 +1,22 @@
 # 🚀 Perplexica - An AI-powered search engine 🔎 <!-- omit in toc -->
 
-[![Discord](https://dcbadge.vercel.app/api/server/26aArMy8tT?style=flat&compact=true)](https://discord.gg/26aArMy8tT)
+<div align="center" markdown="1">
+   <sup>Special thanks to:</sup>
+   <br>
+   <br>
+   <a href="https://www.warp.dev/perplexica">
+      <img alt="Warp sponsorship" width="400" src="https://github.com/user-attachments/assets/775dd593-9b5f-40f1-bf48-479faff4c27b">
+   </a>
 
+### [Warp, the AI Devtool that lives in your terminal](https://www.warp.dev/perplexica)
+
+[Available for MacOS, Linux, & Windows](https://www.warp.dev/perplexica)
+
+</div>
+
+<hr/>
+
+[![Discord](https://dcbadge.vercel.app/api/server/26aArMy8tT?style=flat&compact=true)](https://discord.gg/26aArMy8tT)
 
 ![preview](.assets/perplexica-screenshot.png?)
 
@@ -13,10 +28,11 @@
 - [Installation](#installation)
   - [Getting Started with Docker (Recommended)](#getting-started-with-docker-recommended)
   - [Non-Docker Installation](#non-docker-installation)
+  - [Nginx Reverse Proxy](#nginx-reverse-proxy)
   - [Ollama Connection Errors](#ollama-connection-errors)
 - [Using as a Search Engine](#using-as-a-search-engine)
 - [Using Perplexica's API](#using-perplexicas-api)
-- [Expose Perplexica to a network](#expose-perplexica-to-network)
+- [Expose Perplexica to a Network](#expose-perplexica-to-a-network)
 - [One-Click Deployment](#one-click-deployment)
 - [Upcoming Features](#upcoming-features)
 - [Support Us](#support-us)
@@ -44,7 +60,7 @@ Want to know more about its architecture and how it works? You can read it [here
   - **Normal Mode:** Processes your query and performs a web search.
 - **Focus Modes:** Special modes to better answer specific types of questions. Perplexica currently has 6 focus modes:
   - **All Mode:** Searches the entire web to find the best results.
-  - **Writing Assistant Mode:** Helpful for writing tasks that does not require searching the web.
+  - **Writing Assistant Mode:** Helpful for writing tasks that do not require searching the web.
   - **Academic Search Mode:** Finds articles and papers, ideal for academic research.
   - **YouTube Search Mode:** Finds YouTube videos based on the search query.
   - **Wolfram Alpha Search Mode:** Answers queries that need calculations or data analysis using Wolfram Alpha.
@@ -103,6 +119,17 @@ There are mainly 2 ways of installing Perplexica - With Docker, Without Docker.
 
 See the [installation documentation](https://github.com/ItzCrazyKns/Perplexica/tree/master/docs/installation) for more information like exposing it your network, etc.
 
+### Nginx Reverse Proxy
+
+Perplexica includes an Nginx reverse proxy that provides several key benefits:
+
+- **Single Port Access**: Access both frontend and backend through a single port (8080)
+- **Dynamic Configuration**: Works with any domain or IP without rebuilding
+- **WebSocket Support**: Automatic WebSocket URL configuration based on the current domain
+- **Security Headers**: Enhanced security with proper HTTP headers
+
+When using Docker, the reverse proxy is automatically configured. Access Perplexica at `http://localhost:8080` or `http://your-ip:8080` after starting the containers.
+
 ### Ollama Connection Errors
 
 If you're encountering an Ollama connection error, it is likely due to the backend being unable to connect to Ollama's API. To fix this issue you can:
@@ -128,7 +155,7 @@ If you wish to use Perplexica as an alternative to traditional search engines li
 
 1. Open your browser's settings.
 2. Navigate to the 'Search Engines' section.
-3. Add a new site search with the following URL: `http://localhost:3000/?q=%s`. Replace `localhost` with your IP address or domain name, and `3000` with the port number if Perplexica is not hosted locally.
+3. Add a new site search with the following URL: `http://localhost:8080/?q=%s`. Replace `localhost` with your IP address or domain name if needed.
 4. Click the add button. Now, you can use Perplexica directly from your browser's search bar.
 
 ## Using Perplexica's API
@@ -137,12 +164,19 @@ Perplexica also provides an API for developers looking to integrate its powerful
 
 For more details, check out the full documentation [here](https://github.com/ItzCrazyKns/Perplexica/tree/master/docs/API/SEARCH.md).
 
-## Expose Perplexica to network
+## Expose Perplexica to a Network
 
-You can access Perplexica over your home network by following our networking guide [here](https://github.com/ItzCrazyKns/Perplexica/blob/master/docs/installation/NETWORKING.md).
+Perplexica can be easily accessed over your home network or exposed to the internet through the Nginx reverse proxy. With this setup:
+
+1. **Local Network Access**: Access Perplexica from any device on your network using `http://server-ip:8080`
+2. **Domain Configuration**: If you have a domain name, point it to your server and access Perplexica with `http://your-domain.com:8080`
+3. **SSL Support**: Configure SSL certificates in Nginx for secure `https://` access
+
+For more network configuration details, see our [networking guide](https://github.com/ItzCrazyKns/Perplexica/blob/master/docs/installation/NETWORKING.md).
 
 ## One-Click Deployment
 
+[![Deploy to Sealos](https://raw.githubusercontent.com/labring-actions/templates/main/Deploy-on-Sealos.svg)](https://usw.sealos.io/?openapp=system-template%3FtemplateName%3Dperplexica)
 [![Deploy to RepoCloud](https://d16t0pc4846x52.cloudfront.net/deploylobe.svg)](https://repocloud.io/details/?app_id=267)
 
 ## Upcoming Features

docker-compose.yaml

@@ -35,8 +35,8 @@ services:
       context: .
       dockerfile: app.dockerfile
       args:
-        - NEXT_PUBLIC_API_URL=http://127.0.0.1:3001/api
+        - NEXT_PUBLIC_API_URL=/api
-        - NEXT_PUBLIC_WS_URL=ws://127.0.0.1:3001
+        - NEXT_PUBLIC_WS_URL=auto
     image: itzcrazykns1337/perplexica-frontend:main
     depends_on:
       - perplexica-backend
@@ -46,6 +46,19 @@ services:
       - perplexica-network
     restart: unless-stopped
 
+  nginx:
+    image: nginx:alpine
+    ports:
+      - "8080:80"
+    volumes:
+      - ./nginx.conf:/etc/nginx/nginx.conf:ro
+    depends_on:
+      - perplexica-frontend
+      - perplexica-backend
+    networks:
+      - perplexica-network
+    restart: unless-stopped
+
 networks:
   perplexica-network:
 

docs/installation/NETWORKING.md

@@ -1,109 +1,106 @@
-# Expose Perplexica to a network
+# Exposing Perplexica to a Network
 
-This guide will show you how to make Perplexica available over a network. Follow these steps to allow computers on the same network to interact with Perplexica. Choose the instructions that match the operating system you are using.
+This guide explains how to make Perplexica available over a network using the built-in Nginx reverse proxy.
 
-## Windows
+## Accessing Perplexica Over a Network
 
-1. Open PowerShell as Administrator
+### Basic Access
 
-2. Navigate to the directory containing the `docker-compose.yaml` file
+With the Nginx reverse proxy, Perplexica is automatically accessible from any device on your network:
-
-3. Stop and remove the existing Perplexica containers and images:
 
+1. Start Perplexica using Docker Compose:
    ```bash
-   docker compose down --rmi all
+   docker compose up -d
    ```
 
-4. Open the `docker-compose.yaml` file in a text editor like Notepad++
+2. Find your server's IP address:
+   - **Windows**: `ipconfig` in Command Prompt
+   - **macOS**: `ifconfig | grep "inet "` in Terminal
+   - **Linux**: `ip addr show | grep "inet "` in Terminal
 
-5. Replace `127.0.0.1` with the IP address of the server Perplexica is running on in these two lines:
+3. Access Perplexica from any device on your network:
-
+   ```
-   ```bash
+   http://YOUR_SERVER_IP:8080
-   args:
-     - NEXT_PUBLIC_API_URL=http://127.0.0.1:3001/api
-     - NEXT_PUBLIC_WS_URL=ws://127.0.0.1:3001
    ```
 
-6. Save and close the `docker-compose.yaml` file
+### Domain Configuration
 
-7. Rebuild and restart the Perplexica container:
+If you have a domain name, you can point it to your server:
 
-   ```bash
+1. Configure your domain's DNS settings to point to your server IP
-   docker compose up -d --build
+
+2. Access Perplexica via:
+   ```
+   http://your-domain.com:8080
    ```
 
-## macOS
+## Advanced Configuration
 
-1. Open the Terminal application
+### Custom Port
 
-2. Navigate to the directory with the `docker-compose.yaml` file:
+If you need to use a different port instead of the default 8080:
 
-   ```bash
+1. Modify the `docker-compose.yaml` file:
-   cd /path/to/docker-compose.yaml
+   ```yaml
+   nginx:
+     ports:
+       - "YOUR_CUSTOM_PORT:80"
    ```
 
-3. Stop and remove existing containers and images:
+2. Restart the containers:
-
    ```bash
-   docker compose down --rmi all
+   docker compose down && docker compose up -d
    ```
 
-4. Open `docker-compose.yaml` in a text editor like Sublime Text:
+### SSL/HTTPS Configuration
 
-   ```bash
+For secure HTTPS access:
-   nano docker-compose.yaml
+
+1. Modify the Nginx configuration to include SSL:
+   ```nginx
+   # In nginx.conf
+   server {
+     listen 80;
+     listen 443 ssl;
+
+     ssl_certificate /path/to/certificate.crt;
+     ssl_certificate_key /path/to/private.key;
+
+     # Rest of configuration...
+   }
    ```
 
-5. Replace `127.0.0.1` with the server IP in these lines:
+2. Update the Docker volume to include your certificates:
-
+   ```yaml
-   ```bash
+   nginx:
-   args:
+     volumes:
-     - NEXT_PUBLIC_API_URL=http://127.0.0.1:3001/api
+       - ./nginx.conf:/etc/nginx/nginx.conf:ro
-     - NEXT_PUBLIC_WS_URL=ws://127.0.0.1:3001
+       - ./ssl:/path/to/ssl:ro
    ```
 
-6. Save and exit the editor
+3. Restart the containers:
-
-7. Rebuild and restart Perplexica:
-
    ```bash
-   docker compose up -d --build
+   docker compose down && docker compose up -d
    ```
 
-## Linux
+4. Or just use another reverse proxy on top of this one...
 
-1. Open the terminal
+## Troubleshooting
 
-2. Navigate to the `docker-compose.yaml` directory:
+If you encounter issues accessing Perplexica over your network:
 
+1. **Firewall Settings**: Ensure port 8080 (or your custom port) is allowed in your firewall
+
+2. **Docker Network**: Check if Docker's network settings allow external connections:
    ```bash
-   cd /path/to/docker-compose.yaml
+   docker network inspect perplexica_perplexica-network
    ```
 
-3. Stop and remove containers and images:
+3. **Nginx Logs**: Check for any connection issues:
-
    ```bash
-   docker compose down --rmi all
+   docker logs perplexica-nginx-1
    ```
 
-4. Edit `docker-compose.yaml`:
+4. **Direct Access**: Verify if you can access the services directly:
-
+   - Frontend: http://YOUR_SERVER_IP:3000
-   ```bash
+   - Backend: http://YOUR_SERVER_IP:3001
-   nano docker-compose.yaml
-   ```
-
-5. Replace `127.0.0.1` with the server IP:
-
-   ```bash
-   args:
-     - NEXT_PUBLIC_API_URL=http://127.0.0.1:3001/api
-     - NEXT_PUBLIC_WS_URL=ws://127.0.0.1:3001
-   ```
-
-6. Save and exit the editor
-
-7. Rebuild and restart Perplexica:
-
-   ```bash
-   docker compose up -d --build
-   ```

docs/installation/UPDATING.md

@@ -7,34 +7,43 @@ To update Perplexica to the latest version, follow these steps:
 1. Clone the latest version of Perplexica from GitHub:
 
    ```bash
-      git clone https://github.com/ItzCrazyKns/Perplexica.git
+   git clone https://github.com/ItzCrazyKns/Perplexica.git
    ```
 
-2. Navigate to the Project Directory.
+2. Navigate to the project directory.
 
-3. Pull latest images from registry.
+3. Check for changes in the configuration files. If the `sample.config.toml` file contains new fields, delete your existing `config.toml` file, rename `sample.config.toml` to `config.toml`, and update the configuration accordingly.
+
+4. Pull the latest images from the registry.
 
    ```bash
    docker compose pull
    ```
 
-4. Update and Recreate containers.
+5. Update and recreate the containers.
 
    ```bash
    docker compose up -d
    ```
 
-5. Once the command completes running go to http://localhost:3000 and verify the latest changes.
+6. Once the command completes, go to http://localhost:3000 and verify the latest changes.
 
-## For non Docker users
+## For non-Docker users
 
 1. Clone the latest version of Perplexica from GitHub:
 
    ```bash
-      git clone https://github.com/ItzCrazyKns/Perplexica.git
+   git clone https://github.com/ItzCrazyKns/Perplexica.git
    ```
 
-2. Navigate to the Project Directory
+2. Navigate to the project directory.
-3. Execute `npm i` in both the `ui` folder and the root directory.
+
-4. Once packages are updated, execute `npm run build` in both the `ui` folder and the root directory.
+3. Check for changes in the configuration files. If the `sample.config.toml` file contains new fields, delete your existing `config.toml` file, rename `sample.config.toml` to `config.toml`, and update the configuration accordingly.
-5. Finally, start both the frontend and the backend by running `npm run start` in both the `ui` folder and the root directory.
+
+4. Execute `npm i` in both the `ui` folder and the root directory.
+
+5. Once the packages are updated, execute `npm run build` in both the `ui` folder and the root directory.
+
+6. Finally, start both the frontend and the backend by running `npm run start` in both the `ui` folder and the root directory.
+
+---

nginx.conf

@@ -0,0 +1,50 @@
+events {
+    worker_connections 1024;
+}
+
+http {
+    port_in_redirect on;
+    absolute_redirect off;
+
+    server {
+        listen 80;
+        server_name localhost:8080;
+
+        # API requests
+        location /api {
+            proxy_pass http://perplexica-backend:3001;
+            proxy_set_header Host $host;
+            proxy_set_header X-Real-IP $remote_addr;
+            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+            proxy_set_header X-Forwarded-Proto $scheme;
+        }
+
+        # WebSocket requests
+        location /ws {
+            proxy_pass http://perplexica-backend:3001;
+            proxy_http_version 1.1;
+            proxy_set_header Upgrade $http_upgrade;
+            proxy_set_header Connection "upgrade";
+            proxy_set_header Host $host;
+            proxy_set_header X-Real-IP $remote_addr;
+            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+            proxy_set_header X-Forwarded-Proto $scheme;
+        }
+
+        # Frontend requests
+        location / {
+            proxy_pass http://perplexica-frontend:3000;
+            proxy_set_header Host $host;
+            proxy_set_header X-Real-IP $remote_addr;
+            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+            proxy_set_header X-Forwarded-Proto $scheme;
+        }
+
+        # Security headers
+        add_header Strict-Transport-Security "max-age=31536000; includeSubDomains" always;
+        add_header X-XSS-Protection "1; mode=block" always;
+        add_header X-Content-Type-Options "nosniff" always;
+        add_header X-Frame-Options "SAMEORIGIN" always;
+        server_tokens off;
+    }
+}

src/routes/search.ts

@@ -85,10 +85,12 @@ router.post('/', async (req, res) => {
     if (body.chatModel?.provider === 'custom_openai') {
       llm = new ChatOpenAI({
         modelName: body.chatModel?.model || getCustomOpenaiModelName(),
-        openAIApiKey: body.chatModel?.customOpenAIKey || getCustomOpenaiApiKey(),
+        openAIApiKey:
+          body.chatModel?.customOpenAIKey || getCustomOpenaiApiKey(),
         temperature: 0.7,
         configuration: {
-          baseURL: body.chatModel?.customOpenAIBaseURL || getCustomOpenaiApiUrl(),
+          baseURL:
+            body.chatModel?.customOpenAIBaseURL || getCustomOpenaiApiUrl(),
         },
       }) as unknown as BaseChatModel;
     } else if (

ui/app/settings/page.tsx

@@ -223,11 +223,11 @@ const Page = () => {
         setChatModels(data.chatModelProviders || {});
         setEmbeddingModels(data.embeddingModelProviders || {});
 
-        const currentProvider = selectedChatModelProvider;
+        const currentChatProvider = selectedChatModelProvider;
-        const newProviders = Object.keys(data.chatModelProviders || {});
+        const newChatProviders = Object.keys(data.chatModelProviders || {});
 
-        if (!currentProvider && newProviders.length > 0) {
+        if (!currentChatProvider && newChatProviders.length > 0) {
-          const firstProvider = newProviders[0];
+          const firstProvider = newChatProviders[0];
           const firstModel = data.chatModelProviders[firstProvider]?.[0]?.name;
 
           if (firstModel) {
@@ -237,11 +237,11 @@ const Page = () => {
             localStorage.setItem('chatModel', firstModel);
           }
         } else if (
-          currentProvider &&
+          currentChatProvider &&
           (!data.chatModelProviders ||
-            !data.chatModelProviders[currentProvider] ||
+            !data.chatModelProviders[currentChatProvider] ||
-            !Array.isArray(data.chatModelProviders[currentProvider]) ||
+            !Array.isArray(data.chatModelProviders[currentChatProvider]) ||
-            data.chatModelProviders[currentProvider].length === 0)
+            data.chatModelProviders[currentChatProvider].length === 0)
         ) {
           const firstValidProvider = Object.entries(
             data.chatModelProviders || {},
@@ -267,6 +267,55 @@ const Page = () => {
           }
         }
 
+        const currentEmbeddingProvider = selectedEmbeddingModelProvider;
+        const newEmbeddingProviders = Object.keys(
+          data.embeddingModelProviders || {},
+        );
+
+        if (!currentEmbeddingProvider && newEmbeddingProviders.length > 0) {
+          const firstProvider = newEmbeddingProviders[0];
+          const firstModel =
+            data.embeddingModelProviders[firstProvider]?.[0]?.name;
+
+          if (firstModel) {
+            setSelectedEmbeddingModelProvider(firstProvider);
+            setSelectedEmbeddingModel(firstModel);
+            localStorage.setItem('embeddingModelProvider', firstProvider);
+            localStorage.setItem('embeddingModel', firstModel);
+          }
+        } else if (
+          currentEmbeddingProvider &&
+          (!data.embeddingModelProviders ||
+            !data.embeddingModelProviders[currentEmbeddingProvider] ||
+            !Array.isArray(
+              data.embeddingModelProviders[currentEmbeddingProvider],
+            ) ||
+            data.embeddingModelProviders[currentEmbeddingProvider].length === 0)
+        ) {
+          const firstValidProvider = Object.entries(
+            data.embeddingModelProviders || {},
+          ).find(
+            ([_, models]) => Array.isArray(models) && models.length > 0,
+          )?.[0];
+
+          if (firstValidProvider) {
+            setSelectedEmbeddingModelProvider(firstValidProvider);
+            setSelectedEmbeddingModel(
+              data.embeddingModelProviders[firstValidProvider][0].name,
+            );
+            localStorage.setItem('embeddingModelProvider', firstValidProvider);
+            localStorage.setItem(
+              'embeddingModel',
+              data.embeddingModelProviders[firstValidProvider][0].name,
+            );
+          } else {
+            setSelectedEmbeddingModelProvider(null);
+            setSelectedEmbeddingModel(null);
+            localStorage.removeItem('embeddingModelProvider');
+            localStorage.removeItem('embeddingModel');
+          }
+        }
+
         setConfig(data);
       }
 
@@ -278,6 +327,10 @@ const Page = () => {
         localStorage.setItem('chatModelProvider', value);
       } else if (key === 'chatModel') {
         localStorage.setItem('chatModel', value);
+      } else if (key === 'embeddingModelProvider') {
+        localStorage.setItem('embeddingModelProvider', value);
+      } else if (key === 'embeddingModel') {
+        localStorage.setItem('embeddingModel', value);
       }
     } catch (err) {
       console.error('Failed to save:', err);
@@ -436,7 +489,6 @@ const Page = () => {
                         const value = e.target.value;
                         setSelectedChatModelProvider(value);
                         saveConfig('chatModelProvider', value);
-                        // Auto-select first model of new provider
                         const firstModel =
                           config.chatModelProviders[value]?.[0]?.name;
                         if (firstModel) {
@@ -511,12 +563,16 @@ const Page = () => {
                       <Input
                         type="text"
                         placeholder="Model name"
-                        defaultValue={config.customOpenaiModelName}
+                        value={config.customOpenaiModelName}
-                        onChange={(e) =>
+                        isSaving={savingStates['customOpenaiModelName']}
-                          setConfig({
+                        onChange={(e: React.ChangeEvent<HTMLInputElement>) => {
-                            ...config,
+                          setConfig((prev) => ({
+                            ...prev!,
                             customOpenaiModelName: e.target.value,
-                          })
+                          }));
+                        }}
+                        onSave={(value) =>
+                          saveConfig('customOpenaiModelName', value)
                         }
                       />
                     </div>
@@ -527,12 +583,16 @@ const Page = () => {
                       <Input
                         type="text"
                         placeholder="Custom OpenAI API Key"
-                        defaultValue={config.customOpenaiApiKey}
+                        value={config.customOpenaiApiKey}
-                        onChange={(e) =>
+                        isSaving={savingStates['customOpenaiApiKey']}
-                          setConfig({
+                        onChange={(e: React.ChangeEvent<HTMLInputElement>) => {
-                            ...config,
+                          setConfig((prev) => ({
+                            ...prev!,
                             customOpenaiApiKey: e.target.value,
-                          })
+                          }));
+                        }}
+                        onSave={(value) =>
+                          saveConfig('customOpenaiApiKey', value)
                         }
                       />
                     </div>
@@ -543,17 +603,96 @@ const Page = () => {
                       <Input
                         type="text"
                         placeholder="Custom OpenAI Base URL"
-                        defaultValue={config.customOpenaiApiUrl}
+                        value={config.customOpenaiApiUrl}
-                        onChange={(e) =>
+                        isSaving={savingStates['customOpenaiApiUrl']}
-                          setConfig({
+                        onChange={(e: React.ChangeEvent<HTMLInputElement>) => {
-                            ...config,
+                          setConfig((prev) => ({
+                            ...prev!,
                             customOpenaiApiUrl: e.target.value,
-                          })
+                          }));
+                        }}
+                        onSave={(value) =>
+                          saveConfig('customOpenaiApiUrl', value)
                         }
                       />
                     </div>
                   </div>
                 )}
+
+              {config.embeddingModelProviders && (
+                <div className="flex flex-col space-y-4 mt-4 pt-4 border-t border-light-200 dark:border-dark-200">
+                  <div className="flex flex-col space-y-1">
+                    <p className="text-black/70 dark:text-white/70 text-sm">
+                      Embedding Model Provider
+                    </p>
+                    <Select
+                      value={selectedEmbeddingModelProvider ?? undefined}
+                      onChange={(e) => {
+                        const value = e.target.value;
+                        setSelectedEmbeddingModelProvider(value);
+                        saveConfig('embeddingModelProvider', value);
+                        const firstModel =
+                          config.embeddingModelProviders[value]?.[0]?.name;
+                        if (firstModel) {
+                          setSelectedEmbeddingModel(firstModel);
+                          saveConfig('embeddingModel', firstModel);
+                        }
+                      }}
+                      options={Object.keys(config.embeddingModelProviders).map(
+                        (provider) => ({
+                          value: provider,
+                          label:
+                            provider.charAt(0).toUpperCase() +
+                            provider.slice(1),
+                        }),
+                      )}
+                    />
+                  </div>
+
+                  {selectedEmbeddingModelProvider && (
+                    <div className="flex flex-col space-y-1">
+                      <p className="text-black/70 dark:text-white/70 text-sm">
+                        Embedding Model
+                      </p>
+                      <Select
+                        value={selectedEmbeddingModel ?? undefined}
+                        onChange={(e) => {
+                          const value = e.target.value;
+                          setSelectedEmbeddingModel(value);
+                          saveConfig('embeddingModel', value);
+                        }}
+                        options={(() => {
+                          const embeddingModelProvider =
+                            config.embeddingModelProviders[
+                              selectedEmbeddingModelProvider
+                            ];
+                          return embeddingModelProvider
+                            ? embeddingModelProvider.length > 0
+                              ? embeddingModelProvider.map((model) => ({
+                                  value: model.name,
+                                  label: model.displayName,
+                                }))
+                              : [
+                                  {
+                                    value: '',
+                                    label: 'No models available',
+                                    disabled: true,
+                                  },
+                                ]
+                            : [
+                                {
+                                  value: '',
+                                  label:
+                                    'Invalid provider, please check backend logs',
+                                  disabled: true,
+                                },
+                              ];
+                        })()}
+                      />
+                    </div>
+                  )}
+                </div>
+              )}
             </SettingsSection>
 
             <SettingsSection title="API Keys">

ui/components/ChatWindow.tsx

@@ -368,7 +368,7 @@ const loadMessages = async (
 
 const ChatWindow = ({ id }: { id?: string }) => {
   const searchParams = useSearchParams();
-  const initialMessage = searchParams.get('q');
+  const initialMessage = searchParams?.get('q');
 
   const [chatId, setChatId] = useState<string | undefined>(id);
   const [newChatCreated, setNewChatCreated] = useState(false);
@@ -378,7 +378,9 @@ const ChatWindow = ({ id }: { id?: string }) => {
 
   const [isWSReady, setIsWSReady] = useState(false);
   const ws = useSocket(
-    process.env.NEXT_PUBLIC_WS_URL!,
+    process.env.NEXT_PUBLIC_WS_URL === 'auto'
+      ? `${window.location.protocol === 'https:' ? 'wss:' : 'ws:'}//${window.location.host}/ws`
+      : process.env.NEXT_PUBLIC_WS_URL!,
     setIsWSReady,
     setHasError,
   );

ui/components/MessageBox.tsx

@@ -68,7 +68,7 @@ const MessageBox = ({
   return (
     <div>
       {message.role === 'user' && (
-        <div className={cn('w-full', messageIndex === 0 ? 'pt-16' : 'pt-8')}>
+        <div className={cn('w-full', messageIndex === 0 ? 'pt-16' : 'pt-8', 'break-words')}>
           <h2 className="text-black dark:text-white font-medium text-3xl lg:w-9/12">
             {message.content}
           </h2>

ui/components/MessageInputActions/Attach.tsx

@@ -110,7 +110,7 @@ const Attach = ({
                 <button
                   type="button"
                   onClick={() => fileInputRef.current.click()}
-                  className="flex flex-row items-center space-x-1 text-white/70 hover:text-white transition duration-200"
+                  className="flex flex-row items-center space-x-1 text-black/70 dark:text-white/70 hover:text-black hover:dark:text-white transition duration-200"
                 >
                   <input
                     type="file"
@@ -128,7 +128,7 @@ const Attach = ({
                     setFiles([]);
                     setFileIds([]);
                   }}
-                  className="flex flex-row items-center space-x-1 text-white/70 hover:text-white transition duration-200"
+                  className="flex flex-row items-center space-x-1 text-black/70 dark:text-white/70 hover:text-black hover:dark:text-white transition duration-200"
                 >
                   <Trash size={14} />
                   <p className="text-xs">Clear</p>
@@ -145,7 +145,7 @@ const Attach = ({
                   <div className="bg-dark-100 flex items-center justify-center w-10 h-10 rounded-md">
                     <File size={16} className="text-white/70" />
                   </div>
-                  <p className="text-white/70 text-sm">
+                  <p className="text-black/70 dark:text-white/70 text-sm">
                     {file.fileName.length > 25
                       ? file.fileName.replace(/\.\w+$/, '').substring(0, 25) +
                         '...' +

ui/components/MessageInputActions/AttachSmall.tsx

@@ -82,7 +82,7 @@ const AttachSmall = ({
                 <button
                   type="button"
                   onClick={() => fileInputRef.current.click()}
-                  className="flex flex-row items-center space-x-1 text-white/70 hover:text-white transition duration-200"
+                  className="flex flex-row items-center space-x-1 text-black/70 dark:text-white/70 hover:text-black hover:dark:text-white transition duration-200"
                 >
                   <input
                     type="file"
@@ -100,7 +100,7 @@ const AttachSmall = ({
                     setFiles([]);
                     setFileIds([]);
                   }}
-                  className="flex flex-row items-center space-x-1 text-white/70 hover:text-white transition duration-200"
+                  className="flex flex-row items-center space-x-1 text-black/70 dark:text-white/70 hover:text-black hover:dark:text-white transition duration-200"
                 >
                   <Trash size={14} />
                   <p className="text-xs">Clear</p>
@@ -117,7 +117,7 @@ const AttachSmall = ({
                   <div className="bg-dark-100 flex items-center justify-center w-10 h-10 rounded-md">
                     <File size={16} className="text-white/70" />
                   </div>
-                  <p className="text-white/70 text-sm">
+                  <p className="text-black/70 dark:text-white/70 text-sm">
                     {file.fileName.length > 25
                       ? file.fileName.replace(/\.\w+$/, '').substring(0, 25) +
                         '...' +