ci: re-enable GlitchTip source map upload job for UI releases

CF Workers AI has a ~4MB JSON body limit. Large cover images base64-encoded
can easily exceed this, causing Cloudflare to return a 502 Bad Gateway.

Added resizeRefImage() which scales the reference down so its longest side
≤ 768px (nearest-neighbour, re-encoded as JPEG) before passing it to the
GenerateImageFromReference call. Images already within the limit pass through
unchanged.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

.gitea/workflows/release.yaml

@@ -136,57 +136,55 @@ jobs:
           cache-to: type=inline
 
   # ── ui: source map upload ─────────────────────────────────────────────────────
-  # Commented out: GlitchTip project/auth token needs to be recreated after
-  # the GlitchTip DB wipe. Re-enable once GLITCHTIP_AUTH_TOKEN is updated.
-  # upload-sourcemaps:
-  #   name: Upload source maps
-  #   runs-on: ubuntu-latest
-  #   needs: [check-ui]
-  #   defaults:
-  #     run:
-  #       working-directory: ui
-  #   steps:
-  #     - uses: actions/checkout@v4
-  #
-  #     - uses: actions/setup-node@v4
-  #       with:
-  #         node-version: "22"
-  #         cache: npm
-  #         cache-dependency-path: ui/package-lock.json
-  #
-  #     - name: Install dependencies
-  #       run: npm ci
-  #
-  #     - name: Build with source maps
-  #       run: npm run build
-  #
-  #     - name: Download glitchtip-cli
-  #       run: |
-  #         curl -L "https://gitlab.com/glitchtip/glitchtip-cli/-/jobs/artifacts/v0.1.0/raw/artifacts/glitchtip-cli-linux-x86_64?job=build-linux-x86_64" \
-  #           -o /usr/local/bin/glitchtip-cli
-  #         chmod +x /usr/local/bin/glitchtip-cli
-  #
-  #     - name: Inject debug IDs into build artifacts
-  #       run: glitchtip-cli sourcemaps inject ./build
-  #       env:
-  #         SENTRY_URL: https://errors.libnovel.cc/
-  #         SENTRY_AUTH_TOKEN: ${{ secrets.GLITCHTIP_AUTH_TOKEN }}
-  #         SENTRY_ORG: libnovel
-  #         SENTRY_PROJECT: libnovel-ui
-  #
-  #     - name: Upload source maps to GlitchTip
-  #       run: glitchtip-cli sourcemaps upload ./build --release ${{ gitea.ref_name }}
-  #       env:
-  #         SENTRY_URL: https://errors.libnovel.cc/
-  #         SENTRY_AUTH_TOKEN: ${{ secrets.GLITCHTIP_AUTH_TOKEN }}
-  #         SENTRY_ORG: libnovel
-  #         SENTRY_PROJECT: libnovel-ui
+  upload-sourcemaps:
+    name: Upload source maps
+    runs-on: ubuntu-latest
+    needs: [check-ui]
+    defaults:
+      run:
+        working-directory: ui
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: actions/setup-node@v4
+        with:
+          node-version: "22"
+          cache: npm
+          cache-dependency-path: ui/package-lock.json
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Build with source maps
+        run: npm run build
+
+      - name: Download glitchtip-cli
+        run: |
+          curl -L "https://gitlab.com/glitchtip/glitchtip-cli/-/jobs/artifacts/v0.1.0/raw/artifacts/glitchtip-cli-linux-x86_64?job=build-linux-x86_64" \
+            -o /usr/local/bin/glitchtip-cli
+          chmod +x /usr/local/bin/glitchtip-cli
+
+      - name: Inject debug IDs into build artifacts
+        run: glitchtip-cli sourcemaps inject ./build
+        env:
+          SENTRY_URL: https://errors.libnovel.cc/
+          SENTRY_AUTH_TOKEN: ${{ secrets.GLITCHTIP_AUTH_TOKEN }}
+          SENTRY_ORG: libnovel
+          SENTRY_PROJECT: libnovel-ui
+
+      - name: Upload source maps to GlitchTip
+        run: glitchtip-cli sourcemaps upload ./build --release ${{ gitea.ref_name }}
+        env:
+          SENTRY_URL: https://errors.libnovel.cc/
+          SENTRY_AUTH_TOKEN: ${{ secrets.GLITCHTIP_AUTH_TOKEN }}
+          SENTRY_ORG: libnovel
+          SENTRY_PROJECT: libnovel-ui
 
   # ── docker: ui ────────────────────────────────────────────────────────────────
   docker-ui:
     name: Docker / ui
     runs-on: ubuntu-latest
-    needs: [check-ui]
+    needs: [check-ui, upload-sourcemaps]
     steps:
       - uses: actions/checkout@v4
 
@@ -261,7 +259,7 @@ jobs:
   release:
     name: Gitea Release
     runs-on: ubuntu-latest
-    needs: [docker-backend, docker-runner, docker-ui, docker-caddy]
+    needs: [docker-backend, docker-runner, docker-ui, docker-caddy, upload-sourcemaps]
     steps:
       - uses: actions/checkout@v4
         with:

.opencode/skills/ios-ux/SKILL.md

@@ -1,156 +0,0 @@
----
-name: ios-ux
-description: iOS/SwiftUI UI & UX review and implementation guidelines for LibNovel. Enforces Apple HIG, iOS 17+ APIs, spring animations, haptics, accessibility, performance, and offline handling. Load this skill for any iOS view work.
-compatibility: opencode
----
-
-# iOS UI/UX Skill — LibNovel
-
-Load this skill whenever working on SwiftUI views in `ios/`. It defines design standards, review process for screenshots, and implementation rules.
-
----
-
-## Screenshot Review Process
-
-When the user provides a screenshot of the app:
-
-1. **Analyze first** — identify specific UI/UX issues across these categories:
-   - Visual hierarchy and spacing
-   - Typography (size, weight, contrast)
-   - Color and material usage
-   - Animation and interactivity gaps
-   - Accessibility problems
-   - Deprecated or non-native patterns
-2. **Present a numbered list** of suggested improvements with brief rationale for each.
-3. **Ask for confirmation** before writing any code: "Should I apply all of these, or only specific ones?"
-4. Apply only what the user confirms.
-
----
-
-## Design System
-
-### Colors & Materials
-- **Accent**: `Color.amber` (project-defined). Use for active state, selection indicators, progress fills, and CTAs.
-- **Backgrounds**: Prefer `.regularMaterial`, `.ultraThinMaterial`, or `.thinMaterial` over hard-coded `Color.black.opacity(x)` or `Color(.systemBackground)`.
-- **Dark overlays** (e.g. full-screen players): Use `KFImage` blurred background + `Color.black.opacity(0.5–0.6)` overlay. Never use a flat solid black background.
-- **Semantic colors**: Use `.primary`, `.secondary`, `.tertiary` foreground styles. Avoid hard-coded `Color.white` except on dark material contexts (full-screen player).
-- **No hardcoded color literals** — use `Color+App.swift` extensions or system semantic colors.
-
-### Typography
-- Use the SF Pro system font via `.font(.title)`, `.font(.body)`, etc. — never hardcode font names except for intentional stylistic accents (e.g. "Snell Roundhand" for voice watermark).
-- Apply `.fontWeight()` and `.fontDesign()` modifiers rather than custom font families.
-- Support Dynamic Type — never hardcode a fixed font size as the sole option without a `.minimumScaleFactor` or system font size modifier.
-- Hierarchy: title3.bold for primary labels, subheadline for secondary, caption/caption2 for metadata.
-
-### Spacing & Layout
-- Minimum touch target: **44×44 pt**. Use `.frame(minWidth: 44, minHeight: 44)` or `.contentShape(Rectangle())` on small icons.
-- Prefer 16–20 pt horizontal padding on full-width containers; 12 pt for compact inner elements.
-- Use `VStack(spacing:)` and `HStack(spacing:)` explicitly — never rely on default spacing for production UI.
-- Corner radii: 12–14 pt for cards/chips, 10 pt for small badges, 20–24 pt for large cover art.
-
----
-
-## Animation Rules
-
-### Spring Animations (default for all interactive transitions)
-- Use `.spring(response:dampingFraction:)` for state-driven layout changes, selection feedback, and appear/disappear transitions.
-- Recommended defaults:
-  - Interactive elements: `response: 0.3, dampingFraction: 0.7`
-  - Entrance animations: `response: 0.45–0.5, dampingFraction: 0.7`
-  - Quick snappy feedback: `response: 0.2, dampingFraction: 0.6`
-- Reserve `.easeInOut` only for non-interactive, ambient animations (e.g. opacity pulses, generating overlays).
-
-### SF Symbol Transitions
-- Always use `contentTransition(.symbolEffect(.replace.downUp))` when a symbol name changes based on state (play/pause, checkmark/circle, etc.).
-- Use `.symbolEffect(.variableColor.cumulative)` for continuous animations (waveform, loading indicators).
-- Use `.symbolEffect(.bounce)` for one-shot entrance emphasis (e.g. completion checkmark appearing).
-- Use `.symbolEffect(.pulse)` for error/warning states that need attention.
-
-### Repeating Animations
-- Use `phaseAnimator` for any looping animation that previously used manual `@State` + `withAnimation` chains.
-- Do not use `Timer` publishers for UI animation — prefer `phaseAnimator` or `TimelineView`.
-
----
-
-## Haptic Feedback
-
-Add `UIImpactFeedbackGenerator` to every user-initiated interactive control:
-- `.light` — toggle switches, selection chips, secondary actions, slider drag start.
-- `.medium` — primary transport buttons (play/pause, chapter skip), significant confirmations.
-- `.heavy` — destructive actions (only if no confirmation dialog).
-
-Pattern:
-```swift
-Button {
-    UIImpactFeedbackGenerator(style: .light).impactOccurred()
-    // action
-} label: { ... }
-```
-
-Do **not** add haptics to:
-- Programmatic state changes not directly triggered by a tap.
-- Buttons inside `List` rows that already use swipe actions.
-- Scroll events.
-
----
-
-## iOS 17+ API Usage
-
-Flag and replace any of the following deprecated patterns:
-
-| Deprecated | Replace with |
-|---|---|
-| `NavigationView` | `NavigationStack` |
-| `@StateObject` / `ObservableObject` (new types only) | `@Observable` macro |
-| `DispatchQueue.main.async` | `await MainActor.run` or `@MainActor` |
-| Manual `@State` animation chains for repeating loops | `phaseAnimator` |
-| `.animation(_:)` without `value:` | `.animation(_:value:)` |
-| `AnyView` wrapping for conditional content | `@ViewBuilder` + `Group` |
-
-Do **not** refactor existing `ObservableObject` types to `@Observable` unless explicitly asked — only apply `@Observable` to new types.
-
----
-
-## Accessibility
-
-Every view must:
-- Support VoiceOver: add `.accessibilityLabel()` to icon-only buttons and image views.
-- Support Dynamic Type: test that text doesn't truncate at xxxLarge without a layout adjustment.
-- Meet contrast ratio: text on tinted backgrounds must be legible — avoid `.opacity(0.25)` or lower for any user-readable text.
-- Touch targets ≥ 44pt (see Spacing above).
-- Interactive controls must have `.accessibilityAddTraits(.isButton)` if not using `Button`.
-- Do not rely solely on color to convey state — pair color with icon or label.
-
----
-
-## Performance
-
-- **Isolate high-frequency observers**: Any view that observes a `PlaybackProgress` (timer-tick updates) must be a separate sub-view that `@ObservedObject`-observes only the progress object — not the parent view. This prevents the entire parent from re-rendering every 0.5 seconds.
-- **Avoid `id()` overuse**: Only use `.id()` to force view recreation when necessary (e.g. background image on track change). Prefer `onChange(of:)` for side effects.
-- **Lazy containers**: Use `LazyVStack` / `LazyHStack` inside `ScrollView` for lists of 20+ items. `List` is inherently lazy and does not need this.
-- **Image loading**: Always use `KFImage` (Kingfisher) with `.placeholder` for remote images. Never use `AsyncImage` for cover art — it has no disk cache.
-- **Avoid `AnyView`**: It breaks structural identity and hurts diffing. Use `@ViewBuilder` or `Group { }` instead.
-
----
-
-## Offline & Error States
-
-Every view that makes network calls must:
-1. Wrap the body in a `VStack` with `OfflineBanner` at the top, gated on `networkMonitor.isConnected`.
-2. Suppress network errors silently when offline via `ErrorAlertModifier` — do not show an alert when the device is offline.
-3. Gate `.task` / `.onAppear` network calls: `guard networkMonitor.isConnected else { return }`.
-4. Show a non-blocking inline empty state (not a full-screen error) for failed loads when online.
-
----
-
-## Component Checklist (before submitting any view change)
-
-- [ ] All interactive elements ≥ 44pt touch target
-- [ ] SF Symbol state changes use `contentTransition(.symbolEffect(...))`
-- [ ] State-driven layout transitions use `.spring(response:dampingFraction:)`
-- [ ] Tappable controls have haptic feedback
-- [ ] No `NavigationView`, no `DispatchQueue.main.async`, no `.animation(_:)` without `value:`
-- [ ] High-frequency observers are isolated sub-views
-- [ ] Offline state handled with `OfflineBanner` + `NetworkMonitor`
-- [ ] VoiceOver labels on icon-only buttons
-- [ ] No hardcoded `Color.black` / `Color.white` / `Color(.systemBackground)` where a material applies

backend/internal/cfai/image.go

@@ -29,8 +29,11 @@ import (
 	"encoding/json"
 	"fmt"
 	"image"
+	"image/draw"
+	"image/jpeg"
 	_ "image/jpeg" // register JPEG decoder
-	_ "image/png"  // register PNG decoder
+	"image/png"
+	_ "image/png" // register PNG decoder
 	"io"
 	"net/http"
 	"time"
@@ -189,6 +192,11 @@ func (c *imageGenHTTPClient) GenerateImage(ctx context.Context, req ImageRequest
 	return c.callImageAPI(ctx, req.Model, body)
 }
 
+// refImageMaxDim is the maximum dimension (width or height) for reference images
+// sent to Cloudflare Workers AI. CF's JSON body limit is ~4 MB; a 768px JPEG
+// stays well under that while preserving enough detail for img2img guidance.
+const refImageMaxDim = 768
+
 // GenerateImageFromReference generates an image from a text prompt + reference image.
 func (c *imageGenHTTPClient) GenerateImageFromReference(ctx context.Context, req ImageRequest, refImage []byte) ([]byte, error) {
 	if len(refImage) == 0 {
@@ -196,6 +204,10 @@ func (c *imageGenHTTPClient) GenerateImageFromReference(ctx context.Context, req
 	}
 	req = applyImageDefaults(req)
 
+	// Shrink the reference image if it exceeds the safe payload size.
+	// This avoids CF's 4 MB JSON body limit and reduces latency.
+	refImage = resizeRefImage(refImage, refImageMaxDim)
+
 	var body map[string]any
 	if req.Model == ImageModelSD15Img2Img {
 		pixels, err := decodeImageToRGBA(refImage)
@@ -286,6 +298,60 @@ func applyImageDefaults(req ImageRequest) ImageRequest {
 	return req
 }
 
+// resizeRefImage down-scales an image so that its longest side is at most maxDim
+// pixels, then re-encodes it as JPEG (quality 85). If the image is already small
+// enough, or if decoding fails, the original bytes are returned unchanged.
+// This keeps the JSON payload well under Cloudflare Workers AI's 4 MB body limit.
+func resizeRefImage(data []byte, maxDim int) []byte {
+	src, format, err := image.Decode(bytes.NewReader(data))
+	if err != nil {
+		return data
+	}
+	b := src.Bounds()
+	w, h := b.Dx(), b.Dy()
+
+	longest := w
+	if h > longest {
+		longest = h
+	}
+	if longest <= maxDim {
+		return data // already fits
+	}
+
+	// Compute target dimensions preserving aspect ratio.
+	scale := float64(maxDim) / float64(longest)
+	newW := int(float64(w)*scale + 0.5)
+	newH := int(float64(h)*scale + 0.5)
+	if newW < 1 {
+		newW = 1
+	}
+	if newH < 1 {
+		newH = 1
+	}
+
+	// Nearest-neighbour downsample (no extra deps, sufficient for reference guidance).
+	dst := image.NewRGBA(image.Rect(0, 0, newW, newH))
+	for y := 0; y < newH; y++ {
+		for x := 0; x < newW; x++ {
+			srcX := b.Min.X + int(float64(x)/scale)
+			srcY := b.Min.Y + int(float64(y)/scale)
+			draw.Draw(dst, image.Rect(x, y, x+1, y+1), src, image.Pt(srcX, srcY), draw.Src)
+		}
+	}
+
+	var buf bytes.Buffer
+	if format == "jpeg" {
+		if encErr := jpeg.Encode(&buf, dst, &jpeg.Options{Quality: 85}); encErr != nil {
+			return data
+		}
+	} else {
+		if encErr := png.Encode(&buf, dst); encErr != nil {
+			return data
+		}
+	}
+	return buf.Bytes()
+}
+
 // decodeImageToRGBA decodes PNG/JPEG bytes to a flat []uint8 RGBA pixel array
 // required by the stable-diffusion-v1-5-img2img model.
 func decodeImageToRGBA(data []byte) ([]uint8, error) {

docker-compose.yml

@@ -186,7 +186,7 @@ services:
       KOKORO_URL: "${KOKORO_URL}"
       KOKORO_VOICE: "${KOKORO_VOICE}"
       POCKET_TTS_URL: "${POCKET_TTS_URL}"
-      GLITCHTIP_DSN: "${GLITCHTIP_DSN}"
+      GLITCHTIP_DSN: "${GLITCHTIP_DSN_BACKEND}"
       OTEL_EXPORTER_OTLP_ENDPOINT: "${OTEL_EXPORTER_OTLP_ENDPOINT}"
       OTEL_SERVICE_NAME: "backend"
       # Asynq task queue — backend enqueues jobs to local Redis sidecar.
@@ -249,7 +249,7 @@ services:
       KOKORO_URL: "${KOKORO_URL}"
       KOKORO_VOICE: "${KOKORO_VOICE}"
       POCKET_TTS_URL: "${POCKET_TTS_URL}"
-      GLITCHTIP_DSN: "${GLITCHTIP_DSN}"
+      GLITCHTIP_DSN: "${GLITCHTIP_DSN_RUNNER}"
       OTEL_EXPORTER_OTLP_ENDPOINT: "${OTEL_EXPORTER_OTLP_ENDPOINT}"
       OTEL_SERVICE_NAME: "runner"
     healthcheck:

homelab/docker-compose.yml

@@ -81,7 +81,7 @@ services:
       RUNNER_SKIP_INITIAL_CATALOGUE_REFRESH: "true"
 
       LOG_LEVEL: "${LOG_LEVEL}"
-      GLITCHTIP_DSN: "${GLITCHTIP_DSN}"
+      GLITCHTIP_DSN: "${GLITCHTIP_DSN_RUNNER}"
 
       # OTel — send runner traces/metrics to the local collector (HTTP)
       OTEL_EXPORTER_OTLP_ENDPOINT: "http://otel-collector:4318"

homelab/runner/docker-compose.yml

@@ -102,7 +102,7 @@ services:
 
       # ── Observability ───────────────────────────────────────────────────────
       LOG_LEVEL: "${LOG_LEVEL}"
-      GLITCHTIP_DSN: "${GLITCHTIP_DSN}"
+      GLITCHTIP_DSN: "${GLITCHTIP_DSN_RUNNER}"
 
     healthcheck:
       test: ["CMD", "/healthcheck", "file", "/tmp/runner.alive", "120"]