Replace entire codebase with homarr-labs/homarr

packages/old-import/src/fix-section-issues.ts

@@ -0,0 +1,52 @@
+import { createId } from "@homarr/common";
+import { createLogger } from "@homarr/core/infrastructure/logs";
+import type { OldmarrConfig } from "@homarr/old-schema";
+
+const logger = createLogger({ module: "fixSectionIssues" });
+
+export const fixSectionIssues = (old: OldmarrConfig) => {
+  const wrappers = old.wrappers.sort((wrapperA, wrapperB) => wrapperA.position - wrapperB.position);
+  const categories = old.categories.sort((categoryA, categoryB) => categoryA.position - categoryB.position);
+
+  const neededSectionCount = categories.length * 2 + 1;
+  const hasToMuchEmptyWrappers = wrappers.length > categories.length + 1;
+
+  logger.debug("Fixing section issues", {
+    neededSectionCount,
+    hasToMuchEmptyWrappers,
+  });
+
+  for (let position = 0; position < neededSectionCount; position++) {
+    const index = Math.floor(position / 2);
+    const isEmpty = position % 2 === 0;
+    const section = isEmpty ? wrappers[index] : categories[index];
+    if (!section) {
+      // If there are not enough empty sections for categories we need to insert them
+      if (isEmpty) {
+        // Insert empty wrapper for between categories
+        wrappers.push({
+          id: createId(),
+          position,
+        });
+      }
+      continue;
+    }
+
+    section.position = position;
+  }
+
+  // Find all wrappers that should be merged into one
+  const wrapperIdsToMerge = wrappers.slice(categories.length).map((section) => section.id);
+  // Remove all wrappers after the first at the end
+  wrappers.splice(categories.length + 1);
+
+  if (wrapperIdsToMerge.length >= 2) {
+    logger.debug("Found wrappers to merge", { count: wrapperIdsToMerge.length });
+  }
+
+  return {
+    wrappers,
+    categories,
+    wrapperIdsToMerge,
+  };
+};