hasty not working update to get my workspace clean

1 files changed, 79 insertions, 0 deletions

diff --git a/extension/src/features/nostr-api.ts b/extension/src/features/nostr-api.ts
new file mode 100644
index 0000000..307522d
--- /dev/null
+++ b/extension/src/features/nostr-api.ts
@@ -0,0 +1,79 @@
+// Copyright (C) 2023 Vaughn Nugent
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as
+// published by the Free Software Foundation, either version 3 of the
+// License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Affero General Public License for more details.
+//
+// You should have received a copy of the GNU Affero General Public License
+// along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+import { Endpoints, useServerApi } from "./server-api";
+import { NostrRelay,  EventMessage, NostrEvent } from './types'
+import { FeatureApi, BgRuntime, IFeatureExport, optionsOnly, exportForegroundApi } from "./framework";
+import { AppSettings } from "./settings";
+import { useTagFilter } from "./tagfilter-api";
+
+
+/**
+ * The NostrApi is the foreground api for nostr events via 
+ * the background script.
+ */
+export interface NostrApi extends FeatureApi {
+    getRelays: () => Promise<NostrRelay[]>;
+    signEvent: (event: NostrEvent) => Promise<NostrEvent | undefined>;
+    setRelay: (relay: NostrRelay) => Promise<NostrRelay | undefined>;
+    nip04Encrypt: (data: EventMessage) => Promise<string>;
+    nip04Decrypt: (data: EventMessage) => Promise<string>;
+}
+
+export const useNostrApi = (): IFeatureExport<AppSettings, NostrApi> => {
+
+    return{
+        background: ({ state }: BgRuntime<AppSettings>) =>{
+           
+            const { execRequest } = useServerApi(state);
+            const { filterTags } = useTagFilter()
+
+            return {
+                getRelays: async (): Promise<NostrRelay[]> => {
+                    //Get preferred relays for the current user
+                    const data = await execRequest<NostrRelay[]>(Endpoints.GetRelays)
+                    return [...data]
+                },
+                signEvent: async (req: NostrEvent): Promise<NostrEvent | undefined> => {
+
+                    //If tag filter is enabled, filter before continuing
+                    if(state.currentConfig.value.tagFilter){
+                        await filterTags(req)
+                    }
+                   
+                    //Sign the event
+                    const event = await execRequest<NostrEvent>(Endpoints.SignEvent, req);
+                    return event;
+                },
+                nip04Encrypt: async (data: EventMessage): Promise<string> => {
+                    return execRequest<string>(Endpoints.Encrypt, data);
+                },
+                nip04Decrypt: (data: EventMessage): Promise<string> => {
+                    return execRequest<string>(Endpoints.Decrypt, data);
+                },
+                setRelay: optionsOnly((relay: NostrRelay): Promise<NostrRelay | undefined> => {
+                    return execRequest<NostrRelay>(Endpoints.SetRelay, relay)
+                }),
+            }
+        },
+        foreground: exportForegroundApi([
+            'getRelays',
+            'signEvent',
+            'setRelay',
+            'nip04Encrypt',
+            'nip04Decrypt'
+        ])
+    }
+}