themes: incorporate theme registry, browser, dms URI scheme handling

core/internal/server/themes/uninstall.go

@@ -0,0 +1,63 @@
+package themes
+
+import (
+	"fmt"
+	"net"
+
+	"github.com/AvengeMedia/DankMaterialShell/core/internal/server/models"
+	"github.com/AvengeMedia/DankMaterialShell/core/internal/themes"
+)
+
+func HandleUninstall(conn net.Conn, req models.Request) {
+	idOrName, ok := req.Params["name"].(string)
+	if !ok {
+		models.RespondError(conn, req.ID, "missing or invalid 'name' parameter")
+		return
+	}
+
+	manager, err := themes.NewManager()
+	if err != nil {
+		models.RespondError(conn, req.ID, fmt.Sprintf("failed to create manager: %v", err))
+		return
+	}
+
+	registry, err := themes.NewRegistry()
+	if err != nil {
+		models.RespondError(conn, req.ID, fmt.Sprintf("failed to create registry: %v", err))
+		return
+	}
+
+	themeList, _ := registry.List()
+	theme := themes.FindByIDOrName(idOrName, themeList)
+
+	if theme != nil {
+		installed, err := manager.IsInstalled(*theme)
+		if err != nil {
+			models.RespondError(conn, req.ID, fmt.Sprintf("failed to check if theme is installed: %v", err))
+			return
+		}
+		if !installed {
+			models.RespondError(conn, req.ID, fmt.Sprintf("theme not installed: %s", idOrName))
+			return
+		}
+		if err := manager.Uninstall(*theme); err != nil {
+			models.RespondError(conn, req.ID, fmt.Sprintf("failed to uninstall theme: %v", err))
+			return
+		}
+		models.Respond(conn, req.ID, models.SuccessResult{
+			Success: true,
+			Message: fmt.Sprintf("theme uninstalled: %s", theme.Name),
+		})
+		return
+	}
+
+	if err := manager.UninstallByID(idOrName); err != nil {
+		models.RespondError(conn, req.ID, fmt.Sprintf("theme not found: %s", idOrName))
+		return
+	}
+
+	models.Respond(conn, req.ID, models.SuccessResult{
+		Success: true,
+		Message: fmt.Sprintf("theme uninstalled: %s", idOrName),
+	})
+}