feat: replaced ollama with litellm (#18)

Co-authored-by: Sharang Parnerkar <parnerkarsharang@gmail.com>
Reviewed-on: #18

src/components/dashboard_sidebar.rs

@@ -1,9 +1,9 @@
 use dioxus::prelude::*;
 
 use crate::i18n::{t, Locale};
-use crate::infrastructure::ollama::{get_ollama_status, OllamaStatus};
+use crate::infrastructure::litellm::{get_litellm_status, LitellmStatus};
 
-/// Right sidebar for the dashboard, showing Ollama status, trending topics,
+/// Right sidebar for the dashboard, showing LiteLLM status, trending topics,
 /// and recent search history.
 ///
 /// Appears when no article card is selected. Disappears when the user opens
@@ -11,13 +11,13 @@ use crate::infrastructure::ollama::{get_ollama_status, OllamaStatus};
 ///
 /// # Props
 ///
-/// * `ollama_url` - Ollama instance URL for status polling
+/// * `litellm_url` - LiteLLM proxy URL for status polling
 /// * `trending` - Trending topic keywords extracted from recent news headlines
 /// * `recent_searches` - Recent search topics stored in localStorage
 /// * `on_topic_click` - Fires when a trending or recent topic is clicked
 #[component]
 pub fn DashboardSidebar(
-    ollama_url: String,
+    litellm_url: String,
     trending: Vec<String>,
     recent_searches: Vec<String>,
     on_topic_click: EventHandler<String>,
@@ -25,26 +25,26 @@ pub fn DashboardSidebar(
     let locale = use_context::<Signal<Locale>>();
     let l = *locale.read();
 
-    // Fetch Ollama status once on mount.
+    // Fetch LiteLLM status once on mount.
     // use_resource with no signal dependencies runs exactly once and
     // won't re-fire on parent re-renders (unlike use_effect).
-    let url = ollama_url.clone();
+    let url = litellm_url.clone();
     let status_resource = use_resource(move || {
         let u = url.clone();
         async move {
-            get_ollama_status(u).await.unwrap_or(OllamaStatus {
+            get_litellm_status(u).await.unwrap_or(LitellmStatus {
                 online: false,
                 models: Vec::new(),
             })
         }
     });
 
-    let current_status: OllamaStatus =
+    let current_status: LitellmStatus =
         status_resource
             .read()
             .as_ref()
             .cloned()
-            .unwrap_or(OllamaStatus {
+            .unwrap_or(LitellmStatus {
                 online: false,
                 models: Vec::new(),
             });
@@ -52,9 +52,9 @@ pub fn DashboardSidebar(
     rsx! {
         aside { class: "dashboard-sidebar",
 
-            // -- Ollama Status Section --
+            // -- LiteLLM Status Section --
             div { class: "sidebar-section",
-                h4 { class: "sidebar-section-title", "{t(l, \"dashboard.ollama_status\")}" }
+                h4 { class: "sidebar-section-title", "{t(l, \"dashboard.litellm_status\")}" }
                 div { class: "sidebar-status-row",
                     span { class: if current_status.online { "sidebar-status-dot sidebar-status-dot--online" } else { "sidebar-status-dot sidebar-status-dot--offline" } }
                     span { class: "sidebar-status-label",

src/components/news_card.rs

@@ -112,12 +112,12 @@ pub fn mock_news() -> Vec<NewsCardModel> {
             published_at: "2026-02-16".into(),
         },
         NewsCardModel {
-            title: "Ollama Adds Multi-GPU Scheduling".into(),
-            source: "Ollama".into(),
-            summary: "Run large models across multiple GPUs with automatic sharding.".into(),
-            content: "Ollama now supports multi-GPU scheduling with automatic \
-                model sharding. Users can run models across multiple GPUs \
-                for improved inference performance."
+            title: "LiteLLM Adds Multi-Provider Routing".into(),
+            source: "LiteLLM".into(),
+            summary: "Route requests across multiple LLM providers with automatic fallback.".into(),
+            content: "LiteLLM now supports multi-provider routing with automatic \
+                fallback. Users can route requests across multiple providers \
+                for improved reliability and cost optimization."
                 .into(),
             category: "Infrastructure".into(),
             url: "#".into(),