feat(weather-widget): enable geolocation for weather data

Replaces the previous commented-out geolocation logic with an implementation that uses the browser's geolocation API and reverse geocoding to determine the user's city. Falls back to approximate location if permission is denied or unavailable.

README.md

@@ -90,6 +90,7 @@ There are mainly 2 ways of installing Perplexica - With Docker, Without Docker.
    - `OLLAMA`: Your Ollama API URL. You should enter it as `http://host.docker.internal:PORT_NUMBER`. If you installed Ollama on port 11434, use `http://host.docker.internal:11434`. For other ports, adjust accordingly. **You need to fill this if you wish to use Ollama's models instead of OpenAI's**.
    - `GROQ`: Your Groq API key. **You only need to fill this if you wish to use Groq's hosted models**.
    - `ANTHROPIC`: Your Anthropic API key. **You only need to fill this if you wish to use Anthropic models**.
+   - `Gemini`: Your Gemini API key.  **You only need to fill this if you wish to use Google's models**.
 
      **Note**: You can change these after starting Perplexica from the settings dialog.
 
@@ -111,7 +112,7 @@ There are mainly 2 ways of installing Perplexica - With Docker, Without Docker.
 2. Clone the repository and rename the `sample.config.toml` file to `config.toml` in the root directory. Ensure you complete all required fields in this file.
 3. After populating the configuration run `npm i`.
 4. Install the dependencies and then execute `npm run build`.
-5. Finally, start the app by running `npm rum start`
+5. Finally, start the app by running `npm run start`
 
 **Note**: Using Docker is recommended as it simplifies the setup process, especially for managing environment variables and dependencies.
 

docs/installation/UPDATING.md

@@ -41,6 +41,6 @@ To update Perplexica to the latest version, follow these steps:
 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. After populating the configuration run `npm i`.
 5. Install the dependencies and then execute `npm run build`.
-6. Finally, start the app by running `npm rum start`
+6. Finally, start the app by running `npm run start`
 
 ---

src/components/EmptyChat.tsx

@@ -1,6 +1,5 @@
 import { Settings } from 'lucide-react';
 import EmptyChatMessageInput from './EmptyChatMessageInput';
-import { useEffect, useState } from 'react';
 import { File } from './ChatWindow';
 import Link from 'next/link';
 import WeatherWidget from './WeatherWidget';
@@ -34,21 +33,23 @@ const EmptyChat = ({
           <Settings className="cursor-pointer lg:hidden" />
         </Link>
       </div>
-      <div className="flex flex-col items-center justify-center min-h-screen max-w-screen-sm mx-auto p-2 space-y-8">
-        <h2 className="text-black/70 dark:text-white/70 text-3xl font-medium -mt-8">
-          Research begins here.
-        </h2>
-        <EmptyChatMessageInput
-          sendMessage={sendMessage}
-          focusMode={focusMode}
-          setFocusMode={setFocusMode}
-          optimizationMode={optimizationMode}
-          setOptimizationMode={setOptimizationMode}
-          fileIds={fileIds}
-          setFileIds={setFileIds}
-          files={files}
-          setFiles={setFiles}
-        />
+      <div className="flex flex-col items-center justify-center min-h-screen max-w-screen-sm mx-auto p-2 space-y-4">
+        <div className="flex flex-col items-center justify-center w-full space-y-8">
+          <h2 className="text-black/70 dark:text-white/70 text-3xl font-medium -mt-8">
+            Research begins here.
+          </h2>
+          <EmptyChatMessageInput
+            sendMessage={sendMessage}
+            focusMode={focusMode}
+            setFocusMode={setFocusMode}
+            optimizationMode={optimizationMode}
+            setOptimizationMode={setOptimizationMode}
+            fileIds={fileIds}
+            setFileIds={setFileIds}
+            files={files}
+            setFiles={setFiles}
+          />
+        </div>
         <div className="flex flex-col w-full gap-4 mt-2 sm:flex-row sm:justify-center">
           <div className="flex-1 max-w-xs">
             <WeatherWidget />

src/components/WeatherWidget.tsx

@@ -31,30 +31,40 @@ const WeatherWidget = () => {
         city: string;
       }) => void,
     ) => {
-      /* 
-          // Geolocation doesn't give city so we'll country using ipapi for now
-            if (navigator.geolocation) {
-            const result = await navigator.permissions.query({
-              name: 'geolocation',
-            })
-    
-            if (result.state === 'granted') {
-              navigator.geolocation.getCurrentPosition(position => {
-                callback({
-                  latitude: position.coords.latitude,
-                  longitude: position.coords.longitude,
-                })
-              })
-            } else if (result.state === 'prompt') {
-              callback(await getApproxLocation())
-              navigator.geolocation.getCurrentPosition(position => {})
-            } else if (result.state === 'denied') {
-              callback(await getApproxLocation())
-            }
-          } else {
-            callback(await getApproxLocation())
-          } */
-      callback(await getApproxLocation());
+      if (navigator.geolocation) {
+        const result = await navigator.permissions.query({
+          name: 'geolocation',
+        });
+
+        if (result.state === 'granted') {
+          navigator.geolocation.getCurrentPosition(async (position) => {
+            const res = await fetch(
+              `https://api-bdc.io/data/reverse-geocode-client?latitude=${position.coords.latitude}&longitude=${position.coords.longitude}&localityLanguage=en`,
+              {
+                method: 'GET',
+                headers: {
+                  'Content-Type': 'application/json',
+                },
+              },
+            );
+
+            const data = await res.json();
+
+            callback({
+              latitude: position.coords.latitude,
+              longitude: position.coords.longitude,
+              city: data.locality,
+            });
+          });
+        } else if (result.state === 'prompt') {
+          callback(await getApproxLocation());
+          navigator.geolocation.getCurrentPosition((position) => {});
+        } else if (result.state === 'denied') {
+          callback(await getApproxLocation());
+        }
+      } else {
+        callback(await getApproxLocation());
+      }
     };
 
     getLocation(async (location) => {

src/lib/providers/gemini.ts

@@ -13,9 +13,17 @@ import { BaseChatModel } from '@langchain/core/language_models/chat_models';
 import { Embeddings } from '@langchain/core/embeddings';
 
 const geminiChatModels: Record<string, string>[] = [
+  {
+    displayName: 'Gemini 2.5 Flash Preview 05-20',
+    key: 'gemini-2.5-flash-preview-05-20',
+  },
+  {
+    displayName: 'Gemini 2.5 Pro Preview',
+    key: 'gemini-2.5-pro-preview-05-06',
+  },
   {
     displayName: 'Gemini 2.5 Pro Experimental',
-    key: 'gemini-2.5-pro-exp-03-25',
+    key: 'gemini-2.5-pro-preview-05-06',
   },
   {
     displayName: 'Gemini 2.0 Flash',