Cache user profile/settings events in IndexedDB

Adds a setting to control if photos should be uploaded only to the
main/default server, or all known servers of a user.

Only upload to the main server by default, to speed up adding photos.

app/components/app-menu/settings.gjs

@@ -1,129 +1,25 @@
-import Component from '@glimmer/component';
 import { on } from '@ember/modifier';
-import { service } from '@ember/service';
-import { action } from '@ember/object';
 import Icon from '#components/icon';
-import eq from 'ember-truth-helpers/helpers/eq';
+import AppMenuSettingsMapUi from './settings/map-ui';
+import AppMenuSettingsApis from './settings/apis';
+import AppMenuSettingsNostr from './settings/nostr';
 
-export default class AppMenuSettings extends Component {
-  @service settings;
+<template>
+  <div class="sidebar-header">
+    <button type="button" class="back-btn" {{on "click" @onBack}}>
+      <Icon @name="arrow-left" @size={{20}} @color="#333" />
+    </button>
+    <h2>Settings</h2>
+    <button type="button" class="close-btn" {{on "click" @onClose}}>
+      <Icon @name="x" @size={{20}} @color="#333" />
+    </button>
+  </div>
 
-  @action
-  updateApi(event) {
-    this.settings.updateOverpassApi(event.target.value);
-  }
-
-  @action
-  toggleKinetic(event) {
-    this.settings.updateMapKinetic(event.target.value === 'true');
-  }
-
-  @action
-  toggleQuickSearchButtons(event) {
-    this.settings.updateShowQuickSearchButtons(event.target.value === 'true');
-  }
-
-  @action
-  updatePhotonApi(event) {
-    this.settings.updatePhotonApi(event.target.value);
-  }
-
-  <template>
-    <div class="sidebar-header">
-      <button type="button" class="back-btn" {{on "click" @onBack}}>
-        <Icon @name="arrow-left" @size={{20}} @color="#333" />
-      </button>
-      <h2>Settings</h2>
-      <button type="button" class="close-btn" {{on "click" @onClose}}>
-        <Icon @name="x" @size={{20}} @color="#333" />
-      </button>
-    </div>
-
-    <div class="sidebar-content">
-      <section class="settings-section">
-        <div class="form-group">
-          <label for="show-quick-search">Quick search buttons visible</label>
-          <select
-            id="show-quick-search"
-            class="form-control"
-            {{on "change" this.toggleQuickSearchButtons}}
-          >
-            <option
-              value="true"
-              selected={{if this.settings.showQuickSearchButtons "selected"}}
-            >
-              Yes
-            </option>
-            <option
-              value="false"
-              selected={{unless
-                this.settings.showQuickSearchButtons
-                "selected"
-              }}
-            >
-              No
-            </option>
-          </select>
-        </div>
-        <div class="form-group">
-          <label for="map-kinetic">Map Inertia (Kinetic Panning)</label>
-          <select
-            id="map-kinetic"
-            class="form-control"
-            {{on "change" this.toggleKinetic}}
-          >
-            <option
-              value="true"
-              selected={{if this.settings.mapKinetic "selected"}}
-            >
-              On
-            </option>
-            <option
-              value="false"
-              selected={{unless this.settings.mapKinetic "selected"}}
-            >
-              Off
-            </option>
-          </select>
-        </div>
-        <div class="form-group">
-          <label for="overpass-api">Overpass API Provider</label>
-          <select
-            id="overpass-api"
-            class="form-control"
-            {{on "change" this.updateApi}}
-          >
-            {{#each this.settings.overpassApis as |api|}}
-              <option
-                value={{api.url}}
-                selected={{if
-                  (eq api.url this.settings.overpassApi)
-                  "selected"
-                }}
-              >
-                {{api.name}}
-              </option>
-            {{/each}}
-          </select>
-        </div>
-        <div class="form-group">
-          <label for="photon-api">Photon API Provider</label>
-          <select
-            id="photon-api"
-            class="form-control"
-            {{on "change" this.updatePhotonApi}}
-          >
-            {{#each this.settings.photonApis as |api|}}
-              <option
-                value={{api.url}}
-                selected={{if (eq api.url this.settings.photonApi) "selected"}}
-              >
-                {{api.name}}
-              </option>
-            {{/each}}
-          </select>
-        </div>
-      </section>
-    </div>
-  </template>
-}
+  <div class="sidebar-content">
+    <section class="settings-section">
+      <AppMenuSettingsMapUi />
+      <AppMenuSettingsApis />
+      <AppMenuSettingsNostr />
+    </section>
+  </div>
+</template>

app/components/app-menu/settings/apis.gjs

@@ -0,0 +1,69 @@
+import Component from '@glimmer/component';
+import { on } from '@ember/modifier';
+import { service } from '@ember/service';
+import { action } from '@ember/object';
+import Icon from '#components/icon';
+import eq from 'ember-truth-helpers/helpers/eq';
+
+export default class AppMenuSettingsApis extends Component {
+  @service settings;
+
+  @action
+  updateApi(event) {
+    this.settings.updateOverpassApi(event.target.value);
+  }
+
+  @action
+  updatePhotonApi(event) {
+    this.settings.updatePhotonApi(event.target.value);
+  }
+
+  <template>
+    {{! template-lint-disable no-nested-interactive }}
+    <details>
+      <summary>
+        <Icon @name="server" @size={{20}} />
+        <span>API Providers</span>
+      </summary>
+      <div class="details-content">
+        <div class="form-group">
+          <label for="overpass-api">Overpass API Provider</label>
+          <select
+            id="overpass-api"
+            class="form-control"
+            {{on "change" this.updateApi}}
+          >
+            {{#each this.settings.overpassApis as |api|}}
+              <option
+                value={{api.url}}
+                selected={{if
+                  (eq api.url this.settings.overpassApi)
+                  "selected"
+                }}
+              >
+                {{api.name}}
+              </option>
+            {{/each}}
+          </select>
+        </div>
+        <div class="form-group">
+          <label for="photon-api">Photon API Provider</label>
+          <select
+            id="photon-api"
+            class="form-control"
+            {{on "change" this.updatePhotonApi}}
+          >
+            {{#each this.settings.photonApis as |api|}}
+              <option
+                value={{api.url}}
+                selected={{if (eq api.url this.settings.photonApi) "selected"}}
+              >
+                {{api.name}}
+              </option>
+            {{/each}}
+          </select>
+        </div>
+      </div>
+    </details>
+  </template>
+}

app/components/app-menu/settings/map-ui.gjs

@@ -0,0 +1,76 @@
+import Component from '@glimmer/component';
+import { on } from '@ember/modifier';
+import { service } from '@ember/service';
+import { action } from '@ember/object';
+import Icon from '#components/icon';
+
+export default class AppMenuSettingsMapUi extends Component {
+  @service settings;
+
+  @action
+  toggleKinetic(event) {
+    this.settings.updateMapKinetic(event.target.value === 'true');
+  }
+
+  @action
+  toggleQuickSearchButtons(event) {
+    this.settings.updateShowQuickSearchButtons(event.target.value === 'true');
+  }
+
+  <template>
+    {{! template-lint-disable no-nested-interactive }}
+    <details>
+      <summary>
+        <Icon @name="map" @size={{20}} />
+        <span>Map & UI</span>
+      </summary>
+      <div class="details-content">
+        <div class="form-group">
+          <label for="show-quick-search">Quick search buttons visible</label>
+          <select
+            id="show-quick-search"
+            class="form-control"
+            {{on "change" this.toggleQuickSearchButtons}}
+          >
+            <option
+              value="true"
+              selected={{if this.settings.showQuickSearchButtons "selected"}}
+            >
+              Yes
+            </option>
+            <option
+              value="false"
+              selected={{unless
+                this.settings.showQuickSearchButtons
+                "selected"
+              }}
+            >
+              No
+            </option>
+          </select>
+        </div>
+        <div class="form-group">
+          <label for="map-kinetic">Map Inertia (Kinetic Panning)</label>
+          <select
+            id="map-kinetic"
+            class="form-control"
+            {{on "change" this.toggleKinetic}}
+          >
+            <option
+              value="true"
+              selected={{if this.settings.mapKinetic "selected"}}
+            >
+              On
+            </option>
+            <option
+              value="false"
+              selected={{unless this.settings.mapKinetic "selected"}}
+            >
+              Off
+            </option>
+          </select>
+        </div>
+      </div>
+    </details>
+  </template>
+}

app/components/app-menu/settings/nostr.gjs

@@ -0,0 +1,53 @@
+import Component from '@glimmer/component';
+import { on } from '@ember/modifier';
+import { service } from '@ember/service';
+import { action } from '@ember/object';
+import Icon from '#components/icon';
+
+export default class AppMenuSettingsNostr extends Component {
+  @service settings;
+
+  @action
+  togglePhotoFallbackUploads(event) {
+    this.settings.updateNostrPhotoFallbackUploads(
+      event.target.value === 'true'
+    );
+  }
+
+  <template>
+    {{! template-lint-disable no-nested-interactive }}
+    <details>
+      <summary>
+        <Icon @name="zap" @size={{20}} />
+        <span>Nostr</span>
+      </summary>
+      <div class="details-content">
+        <div class="form-group">
+          <label for="nostr-photo-fallback-uploads">Upload photos to fallback
+            servers</label>
+          <select
+            id="nostr-photo-fallback-uploads"
+            class="form-control"
+            {{on "change" this.togglePhotoFallbackUploads}}
+          >
+            <option
+              value="true"
+              selected={{if this.settings.nostrPhotoFallbackUploads "selected"}}
+            >
+              Yes
+            </option>
+            <option
+              value="false"
+              selected={{unless
+                this.settings.nostrPhotoFallbackUploads
+                "selected"
+              }}
+            >
+              No
+            </option>
+          </select>
+        </div>
+      </div>
+    </details>
+  </template>
+}

app/components/place-details.gjs

@@ -551,7 +551,10 @@ export default class PlaceDetails extends Component {
 
     {{#if this.isPhotoUploadModalOpen}}
       <Modal @onClose={{this.closePhotoUploadModal}}>
-        <PlacePhotoUpload @place={{this.saveablePlace}} />
+        <PlacePhotoUpload
+          @place={{this.saveablePlace}}
+          @onClose={{this.closePhotoUploadModal}}
+        />
       </Modal>
     {{/if}}
 

app/components/place-photo-upload.gjs

@@ -183,11 +183,16 @@ export default class PlacePhotoUpload extends Component {
       const event = await factory.sign(template);
       await this.nostrRelay.publish(event);
 
-      this.status = 'Published successfully!';
+      this.toast.show('Photos published successfully');
+      this.status = '';
 
       // Clear out the files so user can upload more or be done
       this.files = [];
       this.uploadedPhotos = [];
+
+      if (this.args.onClose) {
+        this.args.onClose();
+      }
     } catch (e) {
       this.error = 'Failed to publish: ' + e.message;
       this.status = '';

app/services/blossom.js

@@ -21,10 +21,17 @@ function getBlossomUrl(serverUrl, path) {
 export default class BlossomService extends Service {
   @service nostrAuth;
   @service nostrData;
+  @service settings;
 
   get servers() {
     const servers = this.nostrData.blossomServers;
-    return servers.length ? servers : [DEFAULT_BLOSSOM_SERVER];
+    const allServers = servers.length ? servers : [DEFAULT_BLOSSOM_SERVER];
+
+    if (!this.settings.nostrPhotoFallbackUploads) {
+      return [allServers[0]];
+    }
+
+    return allServers;
   }
 
   async _getAuthHeader(action, hash, serverUrl) {

app/services/nostr-data.js

@@ -4,6 +4,8 @@ import { EventStore } from 'applesauce-core/event-store';
 import { ProfileModel } from 'applesauce-core/models/profile';
 import { MailboxesModel } from 'applesauce-core/models/mailboxes';
 import { npubEncode } from 'applesauce-core/helpers/pointers';
+import { persistEventsToCache } from 'applesauce-core/helpers/event-cache';
+import { NostrIDB, openDB } from 'nostr-idb';
 
 const BOOTSTRAP_RELAYS = [
   'wss://purplepag.es',
@@ -26,10 +28,40 @@ export default class NostrDataService extends Service {
   _blossomSub = null;
 
   _requestSub = null;
+  _cachePromise = null;
 
   constructor() {
     super(...arguments);
 
+    // Initialize the IndexedDB cache
+    this._cachePromise = openDB('applesauce-events').then(async (db) => {
+      this.cache = new NostrIDB(db, {
+        cacheIndexes: 1000,
+        maxEvents: 10000,
+      });
+
+      await this.cache.start();
+
+      // Automatically persist new events to the cache
+      this._stopPersisting = persistEventsToCache(
+        this.store,
+        async (events) => {
+          // Only cache profiles, mailboxes, and blossom servers
+          const toCache = events.filter(
+            (e) => e.kind === 0 || e.kind === 10002 || e.kind === 10063
+          );
+
+          if (toCache.length > 0) {
+            await Promise.all(toCache.map((event) => this.cache.add(event)));
+          }
+        },
+        {
+          batchTime: 1000, // Batch writes every 1 second
+          maxBatchSize: 100,
+        }
+      );
+    });
+
     // Feed events from the relay pool into the event store
     this.nostrRelay.pool.relays$.subscribe(() => {
       // Setup relay subscription tracking if needed, or we just rely on request()
@@ -63,24 +95,8 @@ export default class NostrDataService extends Service {
 
     const relayList = Array.from(relays);
 
-    // Request events and dump them into the store
-    this._requestSub = this.nostrRelay.pool
-      .request(relayList, [
-        {
-          authors: [pubkey],
-          kinds: [0, 10002, 10063],
-        },
-      ])
-      .subscribe({
-        next: (event) => {
-          this.store.add(event);
-        },
-        error: (err) => {
-          console.error('Error fetching profile events:', err);
-        },
-      });
-
-    // Setup models to track state reactively
+    // Setup models to track state reactively FIRST
+    // This way, if cached events populate the store, the UI updates instantly.
     this._profileSub = this.store
       .model(ProfileModel, pubkey)
       .subscribe((profileContent) => {
@@ -104,6 +120,43 @@ export default class NostrDataService extends Service {
           this.blossomServers = [];
         }
       });
+
+    // 1. Await cache initialization and populate the EventStore with local data
+    try {
+      await this._cachePromise;
+
+      const cachedEvents = await this.cache.query([
+        {
+          authors: [pubkey],
+          kinds: [0, 10002, 10063],
+        },
+      ]);
+
+      if (cachedEvents && cachedEvents.length > 0) {
+        for (const event of cachedEvents) {
+          this.store.add(event);
+        }
+      }
+    } catch (e) {
+      console.warn('Failed to read from local Nostr IDB cache', e);
+    }
+
+    // 2. Request new events from the network in the background and dump them into the store
+    this._requestSub = this.nostrRelay.pool
+      .request(relayList, [
+        {
+          authors: [pubkey],
+          kinds: [0, 10002, 10063],
+        },
+      ])
+      .subscribe({
+        next: (event) => {
+          this.store.add(event);
+        },
+        error: (err) => {
+          console.error('Error fetching profile events:', err);
+        },
+      });
   }
 
   get userDisplayName() {
@@ -154,5 +207,13 @@ export default class NostrDataService extends Service {
   willDestroy() {
     super.willDestroy(...arguments);
     this._cleanupSubscriptions();
+
+    if (this._stopPersisting) {
+      this._stopPersisting();
+    }
+
+    if (this.cache) {
+      this.cache.stop();
+    }
   }
 }

app/services/settings.js

@@ -6,6 +6,7 @@ export default class SettingsService extends Service {
   @tracked mapKinetic = true;
   @tracked photonApi = 'https://photon.komoot.io/api/';
   @tracked showQuickSearchButtons = true;
+  @tracked nostrPhotoFallbackUploads = false;
 
   overpassApis = [
     {
@@ -64,6 +65,14 @@ export default class SettingsService extends Service {
     if (savedShowQuickSearch !== null) {
       this.showQuickSearchButtons = savedShowQuickSearch === 'true';
     }
+
+    const savedNostrPhotoFallbackUploads = localStorage.getItem(
+      'marco:nostr-photo-fallback-uploads'
+    );
+    if (savedNostrPhotoFallbackUploads !== null) {
+      this.nostrPhotoFallbackUploads =
+        savedNostrPhotoFallbackUploads === 'true';
+    }
   }
 
   updateOverpassApi(url) {
@@ -84,4 +93,9 @@ export default class SettingsService extends Service {
   updatePhotonApi(url) {
     this.photonApi = url;
   }
+
+  updateNostrPhotoFallbackUploads(enabled) {
+    this.nostrPhotoFallbackUploads = enabled;
+    localStorage.setItem('marco:nostr-photo-fallback-uploads', String(enabled));
+  }
 }

app/styles/app.css

@@ -595,7 +595,7 @@ body {
   display: block;
   font-size: 0.85rem;
   color: #666;
-  margin-bottom: 0.25rem;
+  margin-bottom: 0.5rem;
 }
 
 .form-control {
@@ -967,6 +967,7 @@ abbr[title] {
   display: inline-flex;
   width: 32px;
   height: 32px;
+  margin: -6px 0;
 }
 
 .app-logo-icon svg {

package.json

@@ -111,6 +111,7 @@
     "blurhash": "^2.0.5",
     "ember-concurrency": "^5.2.0",
     "ember-lifeline": "^7.0.0",
+    "nostr-idb": "^5.0.0",
     "oauth2-pkce": "^2.1.3",
     "qrcode": "^1.5.4",
     "rxjs": "^7.8.2"

pnpm-lock.yaml

@@ -35,6 +35,9 @@ importers:
       ember-lifeline:
         specifier: ^7.0.0
         version: 7.0.0(@ember/test-helpers@5.4.1(@babel/core@7.28.6))
+      nostr-idb:
+        specifier: ^5.0.0
+        version: 5.0.0
       oauth2-pkce:
         specifier: ^2.1.3
         version: 2.1.3
@@ -3709,6 +3712,9 @@ packages:
     resolution: {integrity: sha512-im9DjEDQ55s9fL4EYzOAv0yMqmMBSZp6G0VvFyTMPKWxiSBHUj9NW/qqLmXUwXrrM7AvqSlTCfvqRb0cM8yYqw==}
     engines: {node: '>=0.10.0'}
 
+  idb@8.0.3:
+    resolution: {integrity: sha512-LtwtVyVYO5BqRvcsKuB2iUMnHwPVByPCXFXOpuU96IZPPoPN6xjOGxZQ74pgSVVLQWtUOYgyeL4GE98BY5D3wg==}
+
   ignore@5.3.2:
     resolution: {integrity: sha512-hsBTNUqQTDwkWtcdYI2i06Y/nUBEsNEDJKjWdigLvegy8kDuJAS8uRlpkkcQpyEXL0Z/pjDy5HBmMjRCJ2gq+g==}
     engines: {node: '>= 4'}
@@ -4405,6 +4411,9 @@ packages:
     resolution: {integrity: sha512-6eZs5Ls3WtCisHWp9S2GUy8dqkpGi4BVSz3GaqiE6ezub0512ESztXUwUB6C6IKbQkY2Pnb/mD4WYojCRwcwLA==}
     engines: {node: '>=0.10.0'}
 
+  nostr-idb@5.0.0:
+    resolution: {integrity: sha512-w5y4AnHefZIwCCL11NryfM2xp3U0Ka4qVNQEYAjnQbPwyoV+bZTdwuPXHCdRDWvhOFP2bZr1WBegcsAmkBjrxQ==}
+
   nostr-signer-capacitor-plugin@0.0.5:
     resolution: {integrity: sha512-/EvqWz71HZ5cWmzvfXWTm48AWZtbeZDbOg3vLwXyXPjnIp1DR7Wurww/Mo41ORNu1DNPlqH20l7kIXKO6vR5og==}
     peerDependencies:
@@ -10286,6 +10295,8 @@ snapshots:
     dependencies:
       safer-buffer: 2.1.2
 
+  idb@8.0.3: {}
+
   ignore@5.3.2: {}
 
   ignore@7.0.5: {}
@@ -11021,6 +11032,13 @@ snapshots:
 
   normalize-path@3.0.0: {}
 
+  nostr-idb@5.0.0:
+    dependencies:
+      debug: 4.4.3
+      idb: 8.0.3
+    transitivePeerDependencies:
+      - supports-color
+
   nostr-signer-capacitor-plugin@0.0.5(@capacitor/core@7.6.2):
     dependencies:
       '@capacitor/core': 7.6.2