feat(ui): handle new model_install_download_started event

When a model install is initiated from outside the client, we now trigger the model manager tab's model install list to update.

- Handle new `model_install_download_started` event
- Handle `model_install_download_complete` event (this event is not new but was never handled)
- Update optimistic updates/cache invalidation logic to efficiently update the model install list

invokeai/frontend/web/src/app/store/middleware/listenerMiddleware/listeners/socketio/socketModelInstall.ts

@@ -5,6 +5,8 @@ import {
   socketModelInstallCancelled,
   socketModelInstallComplete,
   socketModelInstallDownloadProgress,
+  socketModelInstallDownloadsComplete,
+  socketModelInstallDownloadStarted,
   socketModelInstallError,
   socketModelInstallStarted,
 } from 'services/events/actions';
@@ -14,9 +16,12 @@ import {
  * which is a bit misleading. For example, a `model_install_started` event is actually fired _after_ the model has fully
  * downloaded and is being "physically" installed.
  *
+ * Note: the download events are only fired for remote model installs, not local.
+ *
  * Here's the expected flow:
- * - Model manager does some prep
- * - `model_install_download_progress` fired when the download starts and continually until the download is complete
+ * - API receives install request, model manager preps the install
+ * - `model_install_download_started` fired when the download starts
+ * - `model_install_download_progress` fired continually until the download is complete
  * - `model_install_download_complete` fired when the download is complete
  * - `model_install_started` fired when the "physical" installation starts
  * - `model_install_complete` fired when the installation is complete
@@ -24,19 +29,62 @@ import {
  * - `model_install_error` fired if the installation has an error
  */
 
+const selectModelInstalls = modelsApi.endpoints.listModelInstalls.select();
+
 export const addModelInstallEventListener = (startAppListening: AppStartListening) => {
   startAppListening({
-    actionCreator: socketModelInstallStarted,
-    effect: async (action, { dispatch }) => {
+    actionCreator: socketModelInstallDownloadStarted,
+    effect: async (action, { dispatch, getState }) => {
+      const { id } = action.payload.data;
+      const { data } = selectModelInstalls(getState());
+
+      if (!data || !data.find((m) => m.id === id)) {
         dispatch(api.util.invalidateTags([{ type: 'ModelInstalls' }]));
+      } else {
+        dispatch(
+          modelsApi.util.updateQueryData('listModelInstalls', undefined, (draft) => {
+            const modelImport = draft.find((m) => m.id === id);
+            if (modelImport) {
+              modelImport.status = 'downloading';
+            }
+            return draft;
+          })
+        );
+      }
+    },
+  });
+
+  startAppListening({
+    actionCreator: socketModelInstallStarted,
+    effect: async (action, { dispatch, getState }) => {
+      const { id } = action.payload.data;
+      const { data } = selectModelInstalls(getState());
+
+      if (!data || !data.find((m) => m.id === id)) {
+        dispatch(api.util.invalidateTags([{ type: 'ModelInstalls' }]));
+      } else {
+        dispatch(
+          modelsApi.util.updateQueryData('listModelInstalls', undefined, (draft) => {
+            const modelImport = draft.find((m) => m.id === id);
+            if (modelImport) {
+              modelImport.status = 'running';
+            }
+            return draft;
+          })
+        );
+      }
     },
   });
 
   startAppListening({
     actionCreator: socketModelInstallDownloadProgress,
-    effect: async (action, { dispatch }) => {
+    effect: async (action, { dispatch, getState }) => {
       const { bytes, total_bytes, id } = action.payload.data;
+      const { data } = selectModelInstalls(getState());
 
+      if (!data || !data.find((m) => m.id === id)) {
+        dispatch(api.util.invalidateTags([{ type: 'ModelInstalls' }]));
+      } else {
         dispatch(
           modelsApi.util.updateQueryData('listModelInstalls', undefined, (draft) => {
             const modelImport = draft.find((m) => m.id === id);
@@ -48,14 +96,20 @@ export const addModelInstallEventListener = (startAppListening: AppStartListenin
             return draft;
           })
         );
+      }
     },
   });
 
   startAppListening({
     actionCreator: socketModelInstallComplete,
-    effect: (action, { dispatch }) => {
+    effect: (action, { dispatch, getState }) => {
       const { id } = action.payload.data;
 
+      const { data } = selectModelInstalls(getState());
+
+      if (!data || !data.find((m) => m.id === id)) {
+        dispatch(api.util.invalidateTags([{ type: 'ModelInstalls' }]));
+      } else {
         dispatch(
           modelsApi.util.updateQueryData('listModelInstalls', undefined, (draft) => {
             const modelImport = draft.find((m) => m.id === id);
@@ -65,6 +119,8 @@ export const addModelInstallEventListener = (startAppListening: AppStartListenin
             return draft;
           })
         );
+      }
+
       dispatch(api.util.invalidateTags([{ type: 'ModelConfig', id: LIST_TAG }]));
       dispatch(api.util.invalidateTags([{ type: 'ModelScanFolderResults', id: LIST_TAG }]));
     },
@@ -72,9 +128,13 @@ export const addModelInstallEventListener = (startAppListening: AppStartListenin
 
   startAppListening({
     actionCreator: socketModelInstallError,
-    effect: (action, { dispatch }) => {
+    effect: (action, { dispatch, getState }) => {
       const { id, error, error_type } = action.payload.data;
+      const { data } = selectModelInstalls(getState());
 
+      if (!data || !data.find((m) => m.id === id)) {
+        dispatch(api.util.invalidateTags([{ type: 'ModelInstalls' }]));
+      } else {
         dispatch(
           modelsApi.util.updateQueryData('listModelInstalls', undefined, (draft) => {
             const modelImport = draft.find((m) => m.id === id);
@@ -86,14 +146,19 @@ export const addModelInstallEventListener = (startAppListening: AppStartListenin
             return draft;
           })
         );
+      }
     },
   });
 
   startAppListening({
     actionCreator: socketModelInstallCancelled,
-    effect: (action, { dispatch }) => {
+    effect: (action, { dispatch, getState }) => {
       const { id } = action.payload.data;
+      const { data } = selectModelInstalls(getState());
 
+      if (!data || !data.find((m) => m.id === id)) {
+        dispatch(api.util.invalidateTags([{ type: 'ModelInstalls' }]));
+      } else {
         dispatch(
           modelsApi.util.updateQueryData('listModelInstalls', undefined, (draft) => {
             const modelImport = draft.find((m) => m.id === id);
@@ -103,6 +168,29 @@ export const addModelInstallEventListener = (startAppListening: AppStartListenin
             return draft;
           })
         );
+      }
+    },
+  });
+
+  startAppListening({
+    actionCreator: socketModelInstallDownloadsComplete,
+    effect: (action, { dispatch, getState }) => {
+      const { id } = action.payload.data;
+      const { data } = selectModelInstalls(getState());
+
+      if (!data || !data.find((m) => m.id === id)) {
+        dispatch(api.util.invalidateTags([{ type: 'ModelInstalls' }]));
+      } else {
+        dispatch(
+          modelsApi.util.updateQueryData('listModelInstalls', undefined, (draft) => {
+            const modelImport = draft.find((m) => m.id === id);
+            if (modelImport) {
+              modelImport.status = 'downloads_done';
+            }
+            return draft;
+          })
+        );
+      }
     },
   });
 };