From ef5f6370d37ad0be8173bd005cb16d678e14b0ed Mon Sep 17 00:00:00 2001
From: John O'Keefe <jrokeefe@protonmail.com>
Date: Thu, 9 Apr 2026 14:53:53 -0400
Subject: [PATCH] refactor(reader): update reader-shell imports for new
 architecture

Update reader-shell.ts to import from the new modular structure, preparing
for the integration of page-based pagination system for reflowable formats.

## Import Updates

### Format Modules
- parseReflowable: Unified parser for EPUB, FB2, TXT, HTML
- calculatePagination: Word-count based page calculation
- shouldRecalculate: Viewport change detection for recalculation
- restorePosition: CFI-based position restoration
- applyPaginatedStyles: CSS styling for paginated content

### Type System
- ReflowableBook: New type for page-based book data
- PaginationSettings: Configuration for page calculation

### UI Components
- updatePageDisplay: Page X of Y display
- updateProgressBar: Progress bar updates

## Purpose

These imports prepare reader-shell.ts for the upcoming implementation of:
1. Page-based pagination for reflowable formats
2. CFI-based progress tracking and restoration
3. Dynamic recalculation on viewport/font changes
4. Integration with new modular architecture

The actual implementation using these imports will follow in subsequent commits
to replace the broken spine-based system with working page-based pagination.
---
 web/src/reader/reader-shell.ts | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/web/src/reader/reader-shell.ts b/web/src/reader/reader-shell.ts
index ba0298a..0e7e3d3 100644
--- a/web/src/reader/reader-shell.ts
+++ b/web/src/reader/reader-shell.ts
@@ -6,6 +6,18 @@ import { getState, setState } from "./core/reader-state";
 import { createNavigationAPI } from "./core/reader-navigation";
 import { readerEvents } from "./core/reader-events";
 import { renderSpineItem } from "./core/reader-navigation";
+import { parseReflowable } from "./formats/reflowable/parser";
+import {
+  calculatePagination,
+  shouldRecalculate,
+} from "./formats/reflowable/page-calculator";
+import { restorePosition } from "./formats/reflowable/progress-tracker";
+import { applyPaginatedStyles } from "./formats/reflowable/content-renderer";
+import type {
+  ReflowableBook,
+  PaginationSettings,
+} from "./formats/reflowable/types";
+import { updatePageDisplay, updateProgressBar } from "./ui/page-display";
 
 export interface UniversalReader {
   type: "ebook";