feat: add auth, hosts, & keychains ownership

frontend/stores/app.ts

@@ -0,0 +1,62 @@
+import { createStore, useStore } from "zustand";
+import { persist, createJSONStorage } from "zustand/middleware";
+import AsyncStorage from "@react-native-async-storage/async-storage";
+
+type AppServer = {
+  name?: string;
+  url: string;
+};
+
+type AppStore = {
+  servers: AppServer[];
+  curServerIdx?: number | null;
+};
+
+const appStore = createStore(
+  persist<AppStore>(
+    () => ({
+      servers: [],
+      curServerIdx: null,
+    }),
+    {
+      name: "vaulterm:app",
+      storage: createJSONStorage(() => AsyncStorage),
+    }
+  )
+);
+
+export function addServer(srv: AppServer, setActive?: boolean) {
+  const curServers = appStore.getState().servers;
+  const isExist = curServers.findIndex((s) => s.url === srv.url);
+
+  if (isExist >= 0) {
+    setActiveServer(isExist);
+    return;
+  }
+
+  appStore.setState((state) => ({
+    servers: [...state.servers, srv],
+    curServerIdx: setActive ? state.servers.length : state.curServerIdx,
+  }));
+}
+
+export function removeServer(idx: number) {
+  appStore.setState((state) => ({
+    servers: state.servers.filter((_, i) => i !== idx),
+    curServerIdx: state.curServerIdx === idx ? null : state.curServerIdx,
+  }));
+}
+
+export function setActiveServer(idx: number) {
+  appStore.setState({ curServerIdx: idx });
+}
+
+export const useAppStore = () => {
+  const state = useStore(appStore);
+  const curServer =
+    state.curServerIdx != null ? state.servers[state.curServerIdx] : null;
+
+  return { ...state, curServer };
+};
+
+export default appStore;

frontend/stores/auth.ts

@@ -12,7 +12,7 @@ const authStore = createStore(
       token: null,
     }),
     {
-      name: "auth",
+      name: "vaulterm:auth",
       storage: createJSONStorage(() => AsyncStorage),
     }
   )

frontend/stores/terminal-sessions.ts

@@ -38,6 +38,9 @@ export const useTermSession = create(
         set({ curSession: idx });
       },
     }),
-    { name: "term-sessions", storage: createJSONStorage(() => AsyncStorage) }
+    {
+      name: "vaulterm:term-sessions",
+      storage: createJSONStorage(() => AsyncStorage),
+    }
   )
 );

frontend/stores/theme.ts

@@ -20,7 +20,7 @@ const useThemeStore = create(
       },
     }),
     {
-      name: "theme",
+      name: "vaulterm:theme",
       storage: createJSONStorage(() => AsyncStorage),
     }
   )