Restructure frontend code to allow for extensions (#4721)

# Description of Changes Move frontend code into `core` folder and add infrastructure for `proprietary` folder to include premium, non-OSS features
2026-07-16 11:23:10 +02:00 · 2025-10-28 10:29:36 +00:00
parent 960d48f80c
commit d2b38ef4b8
725 changed files with 2485 additions and 2226 deletions
@@ -0,0 +1,98 @@
+import { useCallback } from "react";
+import { useTranslation } from "react-i18next";
+import { createToolFlow } from "@app/components/tools/shared/createToolFlow";
+import MergeSettings from "@app/components/tools/merge/MergeSettings";
+import MergeFileSorter from "@app/components/tools/merge/MergeFileSorter";
+import { useMergeParameters } from "@app/hooks/tools/merge/useMergeParameters";
+import { useMergeOperation } from "@app/hooks/tools/merge/useMergeOperation";
+import { useBaseTool } from "@app/hooks/tools/shared/useBaseTool";
+import { BaseToolProps, ToolComponent } from "@app/types/tool";
+import { useMergeTips } from "@app/components/tooltips/useMergeTips";
+import { useFileManagement, useSelectedFiles, useAllFiles } from "@app/contexts/FileContext";
+
+const Merge = (props: BaseToolProps) => {
+  const { t } = useTranslation();
+  const mergeTips = useMergeTips();
+
+  // File selection hooks for custom sorting
+  const { fileIds } = useAllFiles();
+  const { selectedFileStubs } = useSelectedFiles();
+  const { reorderFiles } = useFileManagement();
+
+  const base = useBaseTool(
+    'merge',
+    useMergeParameters,
+    useMergeOperation,
+    props,
+    { minFiles: 2 }
+  );
+
+  // Custom file sorting logic for merge tool
+  const sortFiles = useCallback((sortType: 'filename' | 'dateModified', ascending: boolean = true) => {
+    const sortedStubs = [...selectedFileStubs].sort((stubA, stubB) => {
+      let comparison = 0;
+      switch (sortType) {
+        case 'filename':
+          comparison = stubA.name.localeCompare(stubB.name);
+          break;
+        case 'dateModified':
+          comparison = stubA.lastModified - stubB.lastModified;
+          break;
+      }
+      return ascending ? comparison : -comparison;
+    });
+
+    const selectedIds = sortedStubs.map(record => record.id);
+    const deselectedIds = fileIds.filter(id => !selectedIds.includes(id));
+    reorderFiles([...selectedIds, ...deselectedIds]);
+  }, [selectedFileStubs, fileIds, reorderFiles]);
+
+  return createToolFlow({
+    files: {
+      selectedFiles: base.selectedFiles,
+      isCollapsed: base.hasResults,
+      minFiles: 2,
+    },
+    steps: [
+      {
+        title: "Sort Files",
+        isCollapsed: base.settingsCollapsed,
+        content: (
+          <MergeFileSorter
+            onSortFiles={sortFiles}
+            disabled={!base.hasFiles || base.endpointLoading}
+          />
+        ),
+      },
+      {
+        title: "Settings",
+        isCollapsed: base.settingsCollapsed,
+        onCollapsedClick: base.settingsCollapsed ? base.handleSettingsReset : undefined,
+        tooltip: mergeTips,
+        content: (
+          <MergeSettings
+            parameters={base.params.parameters}
+            onParameterChange={base.params.updateParameter}
+            disabled={base.endpointLoading}
+          />
+        ),
+      },
+    ],
+    executeButton: {
+      text: t("merge.submit", "Merge PDFs"),
+      isVisible: !base.hasResults,
+      loadingText: t("loading"),
+      onClick: base.handleExecute,
+      disabled: !base.params.validateParameters() || !base.hasFiles || !base.endpointEnabled,
+    },
+    review: {
+      isVisible: base.hasResults,
+      operation: base.operation,
+      title: t("merge.title", "Merge Results"),
+      onFileClick: base.handleThumbnailClick,
+      onUndo: base.handleUndo,
+    },
+  });
+};
+
+export default Merge as ToolComponent;