assistant panel: Fix entering credentials not updating view (#15527)

Co-authored-by: Bennet <bennet@zed.dev>

Release Notes:

- N/A

Co-authored-by: Bennet <bennet@zed.dev>

crates/language_model/src/provider/anthropic.rs

@@ -44,7 +44,7 @@ pub struct AnthropicLanguageModelProvider {
     state: gpui::Model<State>,
 }
 
-struct State {
+pub struct State {
     api_key: Option<String>,
     _subscription: Subscription,
 }
@@ -61,11 +61,12 @@ impl AnthropicLanguageModelProvider {
         Self { http_client, state }
     }
 }
+
 impl LanguageModelProviderState for AnthropicLanguageModelProvider {
-    fn subscribe<T: 'static>(&self, cx: &mut gpui::ModelContext<T>) -> Option<gpui::Subscription> {
-        Some(cx.observe(&self.state, |_, _, cx| {
-            cx.notify();
-        }))
+    type ObservableEntity = State;
+
+    fn observable_entity(&self) -> Option<gpui::Model<Self::ObservableEntity>> {
+        Some(self.state.clone())
     }
 }
 

crates/language_model/src/provider/cloud.rs

@@ -50,7 +50,7 @@ pub struct CloudLanguageModelProvider {
     _maintain_client_status: Task<()>,
 }
 
-struct State {
+pub struct State {
     client: Arc<Client>,
     status: client::Status,
     _subscription: Subscription,
@@ -99,10 +99,10 @@ impl CloudLanguageModelProvider {
 }
 
 impl LanguageModelProviderState for CloudLanguageModelProvider {
-    fn subscribe<T: 'static>(&self, cx: &mut gpui::ModelContext<T>) -> Option<gpui::Subscription> {
-        Some(cx.observe(&self.state, |_, _, cx| {
-            cx.notify();
-        }))
+    type ObservableEntity = State;
+
+    fn observable_entity(&self) -> Option<gpui::Model<Self::ObservableEntity>> {
+        Some(self.state.clone())
     }
 }
 

crates/language_model/src/provider/copilot_chat.rs

@@ -11,8 +11,8 @@ use futures::future::BoxFuture;
 use futures::stream::BoxStream;
 use futures::{FutureExt, StreamExt};
 use gpui::{
-    percentage, svg, Animation, AnimationExt, AnyView, AppContext, AsyncAppContext, Model,
-    ModelContext, Render, Subscription, Task, Transformation,
+    percentage, svg, Animation, AnimationExt, AnyView, AppContext, AsyncAppContext, Model, Render,
+    Subscription, Task, Transformation,
 };
 use settings::{Settings, SettingsStore};
 use std::time::Duration;
@@ -67,10 +67,10 @@ impl CopilotChatLanguageModelProvider {
 }
 
 impl LanguageModelProviderState for CopilotChatLanguageModelProvider {
-    fn subscribe<T: 'static>(&self, cx: &mut ModelContext<T>) -> Option<Subscription> {
-        Some(cx.observe(&self.state, |_, _, cx| {
-            cx.notify();
-        }))
+    type ObservableEntity = State;
+
+    fn observable_entity(&self) -> Option<gpui::Model<Self::ObservableEntity>> {
+        Some(self.state.clone())
     }
 }
 

crates/language_model/src/provider/fake.rs

@@ -36,7 +36,9 @@ pub struct FakeLanguageModelProvider {
 }
 
 impl LanguageModelProviderState for FakeLanguageModelProvider {
-    fn subscribe<T: 'static>(&self, _: &mut gpui::ModelContext<T>) -> Option<gpui::Subscription> {
+    type ObservableEntity = ();
+
+    fn observable_entity(&self) -> Option<gpui::Model<Self::ObservableEntity>> {
         None
     }
 }

crates/language_model/src/provider/google.rs

@@ -44,7 +44,7 @@ pub struct GoogleLanguageModelProvider {
     state: gpui::Model<State>,
 }
 
-struct State {
+pub struct State {
     api_key: Option<String>,
     _subscription: Subscription,
 }
@@ -63,10 +63,10 @@ impl GoogleLanguageModelProvider {
 }
 
 impl LanguageModelProviderState for GoogleLanguageModelProvider {
-    fn subscribe<T: 'static>(&self, cx: &mut gpui::ModelContext<T>) -> Option<gpui::Subscription> {
-        Some(cx.observe(&self.state, |_, _, cx| {
-            cx.notify();
-        }))
+    type ObservableEntity = State;
+
+    fn observable_entity(&self) -> Option<gpui::Model<Self::ObservableEntity>> {
+        Some(self.state.clone())
     }
 }
 

crates/language_model/src/provider/ollama.rs

@@ -32,7 +32,7 @@ pub struct OllamaLanguageModelProvider {
     state: gpui::Model<State>,
 }
 
-struct State {
+pub struct State {
     http_client: Arc<dyn HttpClient>,
     available_models: Vec<ollama::Model>,
     _subscription: Subscription,
@@ -87,10 +87,10 @@ impl OllamaLanguageModelProvider {
 }
 
 impl LanguageModelProviderState for OllamaLanguageModelProvider {
-    fn subscribe<T: 'static>(&self, cx: &mut gpui::ModelContext<T>) -> Option<gpui::Subscription> {
-        Some(cx.observe(&self.state, |_, _, cx| {
-            cx.notify();
-        }))
+    type ObservableEntity = State;
+
+    fn observable_entity(&self) -> Option<gpui::Model<Self::ObservableEntity>> {
+        Some(self.state.clone())
     }
 }
 

crates/language_model/src/provider/open_ai.rs

@@ -45,7 +45,7 @@ pub struct OpenAiLanguageModelProvider {
     state: gpui::Model<State>,
 }
 
-struct State {
+pub struct State {
     api_key: Option<String>,
     _subscription: Subscription,
 }
@@ -64,10 +64,10 @@ impl OpenAiLanguageModelProvider {
 }
 
 impl LanguageModelProviderState for OpenAiLanguageModelProvider {
-    fn subscribe<T: 'static>(&self, cx: &mut gpui::ModelContext<T>) -> Option<gpui::Subscription> {
-        Some(cx.observe(&self.state, |_, _, cx| {
-            cx.notify();
-        }))
+    type ObservableEntity = State;
+
+    fn observable_entity(&self) -> Option<gpui::Model<Self::ObservableEntity>> {
+        Some(self.state.clone())
     }
 }