Add Blazor WebAssembly app and CI/CD workflow for HealthNerd

.github/workflows/ci.yml

@@ -0,0 +1,37 @@
+name: CI
+
+on:
+  push:
+    branches: ['**']
+  pull_request:
+    branches: [master]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Setup .NET 8
+        uses: actions/setup-dotnet@v4
+        with:
+          dotnet-version: '8.0.x'
+
+      - name: Install WASM workload
+        run: dotnet workload install wasm-tools
+
+      - name: Restore
+        run: dotnet restore src/HealthNerd.Wasm/HealthNerd.Wasm.csproj
+
+      - name: Build
+        run: dotnet build src/HealthNerd.Wasm/HealthNerd.Wasm.csproj -c Release --no-restore
+
+      - name: Publish (dry-run to verify WASM output)
+        run: dotnet publish src/HealthNerd.Wasm/HealthNerd.Wasm.csproj -c Release --no-restore -o ./publish
+
+      - name: Verify output exists
+        run: |
+          ls -la publish/wwwroot/
+          test -f publish/wwwroot/index.html
+          test -f publish/wwwroot/_framework/blazor.webassembly.js

.github/workflows/deploy-wasm.yml

@@ -1,6 +1,10 @@
 name: Deploy HealthNerd WASM
 
 on:
+  workflow_run:
+    workflows: [CI]
+    types: [completed]
+    branches: [master]
   push:
     branches: [master]
     paths:
@@ -10,11 +14,17 @@ on:
 
 jobs:
   deploy:
+    # Only deploy when CI passed (skip on failure or manual trigger without context)
+    if: ${{ github.event_name == 'workflow_dispatch' || github.event.workflow_run.conclusion == 'success' }}
     runs-on: ubuntu-latest
 
     steps:
       - name: Checkout HealthNerd
         uses: actions/checkout@v4
+        with:
+          # On workflow_run the default sha is the workflow trigger sha, not the pushed commit.
+          # Pin to the sha that triggered CI so we build exactly what passed.
+          ref: ${{ github.event.workflow_run.head_sha || github.sha }}
 
       - name: Setup .NET 8
         uses: actions/setup-dotnet@v4
@@ -46,5 +56,5 @@ jobs:
           git config user.name "github-actions[bot]"
           git add -A
           git diff --staged --quiet && echo "No changes to deploy" && exit 0
-          git commit -m "Deploy HealthNerd WASM from HealthNerd@${{ github.sha }}"
+          git commit -m "Deploy HealthNerd WASM from HealthNerd@${{ github.event.workflow_run.head_sha || github.sha }}"
           git push

src/HealthNerd.Wasm/Pages/Home.razor

@@ -110,7 +110,6 @@
         <div class="settings-row">
             <label>Custom sheets placement</label>
             <select @bind="_settings.CustomSheetsPlacement" @bind:after="SaveSettings">
-                <option value="BeforeSummary">Before summary</option>
                 <option value="AfterSummary">After summary</option>
             </select>
         </div>
@@ -271,12 +270,10 @@
                 "Make sure you upload the export.zip produced by the Health app.");
 
         // Filter records by since-date.
-        // Record.Start is assumed to be NodaTime.LocalDate (verify at compile time).
-        // If HealthKitData.Core uses a different type (e.g. Instant), adjust the
-        // comparison accordingly.
-        var sinceDate = LocalDate.FromDateTime(ws.SinceDate);
-        var records  = loader.Records .Where(r => r.Start >= sinceDate).ToList();
-        var workouts = loader.Workouts.Where(w => w.Start >= sinceDate).ToList();
+        // Both Record.StartDate and Workout.StartDate are NodaTime.Instant.
+        var sinceInstant = Instant.FromDateTimeUtc(DateTime.SpecifyKind(ws.SinceDate, DateTimeKind.Utc));
+        var records  = loader.Records .Where(r => r.StartDate >= sinceInstant).ToList();
+        var workouts = loader.Workouts.Where(w => w.StartDate >= sinceInstant).ToList();
 
         // Load custom sheets (sheets whose names begin with "custom")
         ExcelPackage? customPackage = null;

src/HealthNerd.Wasm/Services/SettingsMapper.cs

@@ -26,9 +26,7 @@ public static Settings ToExcelSettings(WebSettings ws)
             OmitEmptyColumnsOnOverallSummary = ws.OmitEmptyColumnsOnOverallSummary,
             OmitEmptySheets                  = ws.OmitEmptySheets,
 
-            CustomSheetsPlacement = ws.CustomSheetsPlacement == "BeforeSummary"
-                ? CustomSheetsPlacement.BeforeSummary
-                : CustomSheetsPlacement.AfterSummary,
+            CustomSheetsPlacement = CustomSheetsPlacement.AfterSummary,
 
             UseConstantNameForMostRecentMonthlySummarySheet = ws.UseConstantNameForMostRecentMonthlySummarySheet,
             UseConstantNameForPreviousMonthlySummarySheet   = ws.UseConstantNameForPreviousMonthlySummarySheet,