getting there

frontend/src/app/services/store.service.ts

@@ -60,6 +60,7 @@ interface ExampleBlockSeed {
   tag: string;
   desc: string;
   done: boolean;
+  difficulty?: number;
   ageHrs: number;
 }
 
@@ -318,12 +319,14 @@ export class StoreService implements OnDestroy {
     tag: string,
     description: string,
     is_done = false,
+    difficulty = 1,
   ): void {
     const block: Block = {
       id: uuidV4(),
       tag,
       description,
       is_done,
+      difficulty,
       created_at: Math.floor(Date.now() / 1000),
     };
     this._pages.update((pages) =>
@@ -578,7 +581,7 @@ export class StoreService implements OnDestroy {
 
   // ── Example data ──────────────────────────────────────────────────────────
 
-  loadExample(): void {
+  loadExample(): string {
     const now = Math.floor(Date.now() / 1000);
 
     const page: Page = {
@@ -593,7 +596,13 @@ export class StoreService implements OnDestroy {
         // oldest → newest (left → right), matching the slider's old → new
         // labels; pending tasks stay on top for the accordion.
         this.makeExampleTower('Reading', { h: 0.05, s: 0.7, l: 0.55 }, now, [
-          { tag: 'novel', desc: 'Finish The Brothers Karamazov', done: false, ageHrs: 0 },
+          {
+            tag: 'novel',
+            desc: 'Finish The Brothers Karamazov',
+            done: false,
+            difficulty: 4,
+            ageHrs: 0,
+          },
           ...this.makeExampleDoneBlocks(
             [
               { tag: 'novel', desc: (n) => `Read chapter ${n}` },
@@ -606,8 +615,20 @@ export class StoreService implements OnDestroy {
           ),
         ]),
         this.makeExampleTower('Side projects', { h: 0.58, s: 0.65, l: 0.5 }, now, [
-          { tag: 'angular', desc: 'Modernise the towers app', done: false, ageHrs: 0 },
-          { tag: 'rust', desc: 'Port the sync layer to Tauri', done: false, ageHrs: 1 },
+          {
+            tag: 'angular',
+            desc: 'Modernise the towers app',
+            done: false,
+            difficulty: 3,
+            ageHrs: 0,
+          },
+          {
+            tag: 'rust',
+            desc: 'Port the sync layer to Tauri',
+            done: false,
+            difficulty: 5,
+            ageHrs: 1,
+          },
           ...this.makeExampleDoneBlocks(
             [
               { tag: 'angular', desc: (n) => `Refined UI pass ${n}` },
@@ -620,8 +641,8 @@ export class StoreService implements OnDestroy {
           ),
         ]),
         this.makeExampleTower('Exercise', { h: 0.36, s: 0.6, l: 0.5 }, now, [
-          { tag: 'run', desc: '10k Sunday', done: false, ageHrs: 0 },
-          { tag: 'climb', desc: 'Lead 6a outdoors', done: false, ageHrs: 4 },
+          { tag: 'run', desc: '10k Sunday', done: false, difficulty: 2, ageHrs: 0 },
+          { tag: 'climb', desc: 'Lead 6a outdoors', done: false, difficulty: 4, ageHrs: 4 },
           ...this.makeExampleDoneBlocks(
             [
               { tag: 'run', desc: (n) => `Easy run ${n}` },
@@ -640,6 +661,7 @@ export class StoreService implements OnDestroy {
     this.analytics.trackStart();
     this.analytics.trackExampleLoaded();
     this.scheduleSave();
+    return page.id;
   }
 
   private makeExampleTower(
@@ -657,6 +679,7 @@ export class StoreService implements OnDestroy {
         tag: b.tag,
         description: b.desc,
         is_done: b.done,
+        difficulty: b.difficulty ?? 1,
         created_at: nowSec - Math.floor(b.ageHrs * 3600),
       })),
     };
@@ -674,6 +697,7 @@ export class StoreService implements OnDestroy {
         tag: pattern.tag,
         desc: pattern.desc(sequence),
         done: true,
+        difficulty: 1 + ((i + (i % patterns.length) * 2) % 5),
         ageHrs: newestAgeHrs + (EXAMPLE_DONE_BLOCKS_PER_TOWER - 1 - i) * spacingHrs,
       };
     });