feat: add reader service, handler, and router

internal/router/reader.go

@@ -0,0 +1,73 @@
+package router
+
+import (
+	"bookhoard/internal/handlers"
+	"bookhoard/internal/services"
+	"bytes"
+	"net/http"
+
+	"github.com/labstack/echo/v5"
+)
+
+func registerReaderRoutes(cfg *Config) {
+	e := cfg.Echo
+
+	// Create reader service and handler
+	readerService := services.NewReaderService(cfg.Queries, cfg.Worker)
+	cfg.ReaderHandler = handlers.NewReaderHandler(
+		cfg.Queries,
+		cfg.LibraryService,
+		readerService,
+		cfg.Worker,
+	)
+
+	jwtMiddleware := createJWTMiddleware(cfg)
+
+	// Reader page routes (SSR + API)
+	reader := e.Group("/readers", jwtMiddleware)
+
+	// Reader page (SSR)
+	reader.GET("/:mediaItemId", func(c *echo.Context) error {
+		user, err := getTemplateUserWithTheme(c, cfg)
+		if err != nil {
+			return renderErrorPage(c, "Error loading user", "user_load_error")
+		}
+
+		// Call the handler to get data
+		// Then render template
+
+		var buf bytes.Buffer
+		err = templates.Reader(user, metadata, progress, bookmarks).Render(c.Request().Context(), &buf)
+		if err != nil {
+			return renderErrorPage(c, "Error loading reader", "render_error")
+		}
+		return c.HTML(http.StatusOK, buf.String())
+	})
+
+	// Content serving (lazy-loaded pages)
+	reader.GET("/:mediaItemId/pages/:pageNumber", cfg.ReaderHandler.GetPage)
+
+	// Chapter metadata
+	reader.GET("/:mediaItemId/chapters", cfg.ReaderHandler.GetChapters)
+
+	// Panel data (comics/manga)
+	reader.GET("/:mediaItemId/panels/:pageNumber", cfg.ReaderHandler.GetPanels)
+	reader.PUT("/:mediaItemId/panels/:pageNumber", cfg.ReaderHandler.UpdatePanels)
+
+	// PDF outline/TOC
+	reader.GET("/:mediaItemId/outline", cfg.ReaderHandler.GetPDFOutline)
+
+	// PDF thumbnails (for mini-map)
+	reader.GET("/:mediaItemId/thumbnails/:pageNumber", cfg.ReaderHandler.GetPDFThumbnail)
+
+	// Reading speed
+	reader.GET("/:mediaItemId/reading-speed", cfg.ReaderHandler.GetReadingSpeed)
+	reader.POST("/:mediaItemId/reading-speed", cfg.ReaderHandler.UpdateReadingSpeed)
+
+	// Dictionary lookup
+	reader.GET("/dictionary/:word", cfg.ReaderHandler.LookupWord)
+
+	// Reader settings
+	reader.GET("/settings", cfg.ReaderHandler.GetSettings)
+	reader.PUT("/settings", cfg.ReaderHandler.UpdateSettings)
+}