feat: add import for config files from oldmarr (#1019)

* wip: add oldmarr config import * wip: add support for wrong amount of categories / sections with autofix, color mapping, position adjustments of wrappers * fix: lockfile broken * feat: add support for form data trpc requests * wip: improve file upload * refactor: restructure import, add import configuration * wip: add configurations for import to modal * refactor: move oldmarr import to old-import package * fix: column count not respects screen size for board * feat: add beta badge for oldmarr config import * chore: address pull request feedback * fix: format issues * fix: inconsistent versions * fix: deepsource issues * fix: revert {} to Record<string, never> convertion to prevent typecheck issue * fix: inconsistent zod version * fix: format issue * chore: address pull request feedback * fix: wrong import * fix: broken lock file * fix: inconsistent versions * fix: format issues
2024-09-07 18:13:24 +02:00
parent fc1bff2110
commit 5404cebf5b
65 changed files with 2132 additions and 34 deletions
--- a/apps/nextjs/package.json
+++ b/apps/nextjs/package.json
@@ -28,6 +28,7 @@
    "@homarr/log": "workspace:^",
    "@homarr/modals": "workspace:^0.1.0",
    "@homarr/notifications": "workspace:^0.1.0",
+    "@homarr/old-schema": "workspace:^0.1.0",
    "@homarr/server-settings": "workspace:^0.1.0",
    "@homarr/spotlight": "workspace:^0.1.0",
    "@homarr/translation": "workspace:^0.1.0",
--- a/apps/nextjs/src/app/[locale]/_client-providers/trpc.tsx
+++ b/apps/nextjs/src/app/[locale]/_client-providers/trpc.tsx
@@ -5,7 +5,15 @@ import { useState } from "react";
 import { QueryClient, QueryClientProvider } from "@tanstack/react-query";
 import { ReactQueryDevtools } from "@tanstack/react-query-devtools";
 import { ReactQueryStreamedHydration } from "@tanstack/react-query-next-experimental";
-import { createWSClient, loggerLink, unstable_httpBatchStreamLink, wsLink } from "@trpc/client";
+import {
+  createWSClient,
+  httpLink,
+  isNonJsonSerializable,
+  loggerLink,
+  splitLink,
+  unstable_httpBatchStreamLink,
+  wsLink,
+} from "@trpc/client";
 import superjson from "superjson";

 import type { AppRouter } from "@homarr/api";
@@ -34,18 +42,29 @@ export function TRPCReactProvider(props: PropsWithChildren) {
          enabled: (opts) =>
            process.env.NODE_ENV === "development" || (opts.direction === "down" && opts.result instanceof Error),
        }),
-        (args) => {
-          return ({ op, next }) => {
-            console.log("op", op.type, op.input, op.path, op.id);
-            if (op.type === "subscription") {
-              const link = wsLink<AppRouter>({
-                client: wsClient,
-                transformer: superjson,
-              });
-              return link(args)({ op, next });
-            }
-
-            return unstable_httpBatchStreamLink({
+        splitLink({
+          condition: ({ type }) => type === "subscription",
+          true: wsLink<AppRouter>({
+            client: wsClient,
+            transformer: superjson,
+          }),
+          false: splitLink({
+            condition: ({ input }) => isNonJsonSerializable(input),
+            true: httpLink({
+              /**
+               * We don't want to transform the data here as we want to use form data
+               */
+              transformer: {
+                serialize(object: unknown) {
+                  return object;
+                },
+                deserialize(data: unknown) {
+                  return data;
+                },
+              },
+              url: `${getBaseUrl()}/api/trpc`,
+            }),
+            false: unstable_httpBatchStreamLink({
              transformer: superjson,
              url: `${getBaseUrl()}/api/trpc`,
              headers() {
@@ -53,9 +72,9 @@ export function TRPCReactProvider(props: PropsWithChildren) {
                headers.set("x-trpc-source", "nextjs-react");
                return headers;
              },
-            })(args)({ op, next });
-          };
-        },
+            }),
+          }),
+        }),
      ],
    });
  });
--- a/apps/nextjs/src/app/[locale]/manage/boards/_components/create-board-button.tsx
+++ b/apps/nextjs/src/app/[locale]/manage/boards/_components/create-board-button.tsx
@@ -1,15 +1,17 @@
 "use client";

 import { useCallback } from "react";
-import { IconCategoryPlus } from "@tabler/icons-react";
+import { Affix, Button, Group, Menu } from "@mantine/core";
+import { IconCategoryPlus, IconChevronDown, IconFileImport } from "@tabler/icons-react";

 import { clientApi } from "@homarr/api/client";
 import { useModalAction } from "@homarr/modals";
 import { useI18n } from "@homarr/translation/client";
+import { BetaBadge } from "@homarr/ui";

 import { revalidatePathActionAsync } from "~/app/revalidatePathAction";
 import { AddBoardModal } from "~/components/manage/boards/add-board-modal";
-import { MobileAffixButton } from "~/components/manage/mobile-affix-button";
+import { ImportBoardModal } from "~/components/manage/boards/import-board-modal";

 interface CreateBoardButtonProps {
  boardNames: string[];
@@ -17,7 +19,8 @@ interface CreateBoardButtonProps {

 export const CreateBoardButton = ({ boardNames }: CreateBoardButtonProps) => {
  const t = useI18n();
-  const { openModal } = useModalAction(AddBoardModal);
+  const { openModal: openAddModal } = useModalAction(AddBoardModal);
+  const { openModal: openImportModal } = useModalAction(ImportBoardModal);

  const { mutateAsync, isPending } = clientApi.board.createBoard.useMutation({
    onSettled: async () => {
@@ -25,8 +28,8 @@ export const CreateBoardButton = ({ boardNames }: CreateBoardButtonProps) => {
    },
  });

-  const onClick = useCallback(() => {
-    openModal({
+  const onCreateClick = useCallback(() => {
+    openAddModal({
      onSuccess: async (values) => {
        await mutateAsync({
          name: values.name,
@@ -36,11 +39,41 @@ export const CreateBoardButton = ({ boardNames }: CreateBoardButtonProps) => {
      },
      boardNames,
    });
-  }, [mutateAsync, boardNames, openModal]);
+  }, [mutateAsync, boardNames, openAddModal]);
+
+  const onImportClick = useCallback(() => {
+    openImportModal({ boardNames });
+  }, [openImportModal, boardNames]);
+
+  const buttonGroupContent = (
+    <>
+      <Button leftSection={<IconCategoryPlus size="1rem" />} onClick={onCreateClick} loading={isPending}>
+        {t("management.page.board.action.new.label")}
+      </Button>
+      <Menu position="bottom-end">
+        <Menu.Target>
+          <Button px="xs" ms={1}>
+            <IconChevronDown size="1rem" />
+          </Button>
+        </Menu.Target>
+        <Menu.Dropdown>
+          <Menu.Item onClick={onImportClick} leftSection={<IconFileImport size="1rem" />}>
+            <Group>
+              {t("board.action.oldImport.label")}
+              <BetaBadge size="xs" />
+            </Group>
+          </Menu.Item>
+        </Menu.Dropdown>
+      </Menu>
+    </>
+  );

  return (
-    <MobileAffixButton leftSection={<IconCategoryPlus size="1rem" />} onClick={onClick} loading={isPending}>
-      {t("management.page.board.action.new.label")}
-    </MobileAffixButton>
+    <>
+      <Button.Group visibleFrom="md">{buttonGroupContent}</Button.Group>
+      <Affix hiddenFrom="md" position={{ bottom: 20, right: 20 }}>
+        <Button.Group>{buttonGroupContent}</Button.Group>
+      </Affix>
+    </>
  );
 };
--- a/apps/nextjs/src/components/manage/boards/import-board-modal.tsx
+++ b/apps/nextjs/src/components/manage/boards/import-board-modal.tsx
@@ -0,0 +1,189 @@
+import { useState } from "react";
+import { Button, Fieldset, FileInput, Grid, Group, Radio, Stack, Switch, TextInput } from "@mantine/core";
+import { IconFileUpload } from "@tabler/icons-react";
+
+import { clientApi } from "@homarr/api/client";
+import { useZodForm } from "@homarr/form";
+import { createModal } from "@homarr/modals";
+import { showErrorNotification, showSuccessNotification } from "@homarr/notifications";
+import { oldmarrConfigSchema } from "@homarr/old-schema";
+import { useScopedI18n } from "@homarr/translation/client";
+import { SelectWithDescription } from "@homarr/ui";
+import type { OldmarrImportConfiguration } from "@homarr/validation";
+import { createOldmarrImportConfigurationSchema, superRefineJsonImportFile, z } from "@homarr/validation";
+
+import { revalidatePathActionAsync } from "~/app/revalidatePathAction";
+
+interface InnerProps {
+  boardNames: string[];
+}
+
+export const ImportBoardModal = createModal<InnerProps>(({ actions, innerProps }) => {
+  const tOldImport = useScopedI18n("board.action.oldImport");
+  const tCommon = useScopedI18n("common");
+  const [fileValid, setFileValid] = useState(true);
+  const form = useZodForm(
+    z.object({
+      file: z.instanceof(File).nullable().superRefine(superRefineJsonImportFile),
+      configuration: createOldmarrImportConfigurationSchema(innerProps.boardNames),
+    }),
+    {
+      initialValues: {
+        // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
+        file: null!,
+        configuration: {
+          distinctAppsByHref: true,
+          onlyImportApps: false,
+          screenSize: "lg",
+          sidebarBehaviour: "last-section",
+          name: "",
+        },
+      },
+      onValuesChange(values, previous) {
+        // This is a workarround until async validation is supported by mantine
+        void (async () => {
+          if (values.file === previous.file) {
+            return;
+          }
+
+          if (!values.file) {
+            return;
+          }
+
+          const content = await values.file.text();
+          const result = oldmarrConfigSchema.safeParse(JSON.parse(content));
+
+          if (!result.success) {
+            console.error(result.error.errors);
+            setFileValid(false);
+            return;
+          }
+
+          setFileValid(true);
+          form.setFieldValue("configuration.name", result.data.configProperties.name);
+        })();
+      },
+    },
+  );
+
+  const { mutateAsync, isPending } = clientApi.board.importOldmarrConfig.useMutation();
+
+  const handleSubmitAsync = async (values: { file: File; configuration: OldmarrImportConfiguration }) => {
+    const formData = new FormData();
+    formData.set("file", values.file);
+    formData.set("configuration", JSON.stringify(values.configuration));
+
+    await mutateAsync(formData, {
+      async onSuccess() {
+        actions.closeModal();
+        await revalidatePathActionAsync("/manage/boards");
+        showSuccessNotification({
+          title: tOldImport("notification.success.title"),
+          message: tOldImport("notification.success.message"),
+        });
+      },
+      onError() {
+        showErrorNotification({
+          title: tOldImport("notification.error.title"),
+          message: tOldImport("notification.error.message"),
+        });
+      },
+    });
+  };
+
+  return (
+    <form
+      onSubmit={form.onSubmit((values) => {
+        if (!fileValid) {
+          return;
+        }
+
+        void handleSubmitAsync({
+          // It's checked for null in the superrefine
+          // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
+          file: values.file!,
+          configuration: values.configuration,
+        });
+      })}
+    >
+      <Stack>
+        <FileInput
+          rightSection={<IconFileUpload />}
+          withAsterisk
+          accept="application/json"
+          {...form.getInputProps("file")}
+          error={
+            (form.getInputProps("file").error as string | undefined) ??
+            (!fileValid && form.isDirty("file") ? tOldImport("form.file.invalidError") : undefined)
+          }
+          type="button"
+          label={tOldImport("form.file.label")}
+        />
+
+        <Fieldset legend={tOldImport("form.apps.label")}>
+          <Grid>
+            <Grid.Col span={{ base: 12, sm: 6 }}>
+              <Switch
+                label={tOldImport("form.apps.avoidDuplicates.label")}
+                description={tOldImport("form.apps.avoidDuplicates.description")}
+                {...form.getInputProps("configuration.distinctAppsByHref", { type: "checkbox" })}
+              />
+            </Grid.Col>
+            <Grid.Col span={{ base: 12, sm: 6 }}>
+              <Switch
+                label={tOldImport("form.apps.onlyImportApps.label")}
+                description={tOldImport("form.apps.onlyImportApps.description")}
+                {...form.getInputProps("configuration.onlyImportApps", { type: "checkbox" })}
+              />
+            </Grid.Col>
+          </Grid>
+        </Fieldset>
+
+        <TextInput withAsterisk label={tOldImport("form.name.label")} {...form.getInputProps("configuration.name")} />
+
+        <Radio.Group
+          withAsterisk
+          label={tOldImport("form.screenSize.label")}
+          {...form.getInputProps("configuration.screenSize")}
+        >
+          <Group mt="xs">
+            <Radio value="sm" label={tOldImport("form.screenSize.option.sm")} />
+            <Radio value="md" label={tOldImport("form.screenSize.option.md")} />
+            <Radio value="lg" label={tOldImport("form.screenSize.option.lg")} />
+          </Group>
+        </Radio.Group>
+
+        <SelectWithDescription
+          withAsterisk
+          label={tOldImport("form.sidebarBehavior.label")}
+          description={tOldImport("form.sidebarBehavior.description")}
+          data={[
+            {
+              value: "last-section",
+              label: tOldImport("form.sidebarBehavior.option.lastSection.label"),
+              description: tOldImport("form.sidebarBehavior.option.lastSection.description"),
+            },
+            {
+              value: "remove-items",
+              label: tOldImport("form.sidebarBehavior.option.removeItems.label"),
+              description: tOldImport("form.sidebarBehavior.option.removeItems.description"),
+            },
+          ]}
+          {...form.getInputProps("configuration.sidebarBehaviour")}
+        />
+
+        <Group justify="end">
+          <Button variant="subtle" color="gray" onClick={actions.closeModal}>
+            {tCommon("action.cancel")}
+          </Button>
+          <Button type="submit" loading={isPending}>
+            {tCommon("action.import")}
+          </Button>
+        </Group>
+      </Stack>
+    </form>
+  );
+}).withOptions({
+  defaultTitle: (t) => t("board.action.oldImport.label"),
+  size: "lg",
+});
--- a/packages/api/package.json
+++ b/packages/api/package.json
@@ -29,6 +29,8 @@
    "@homarr/definitions": "workspace:^0.1.0",
    "@homarr/integrations": "workspace:^0.1.0",
    "@homarr/log": "workspace:^",
+    "@homarr/old-import": "workspace:^0.1.0",
+    "@homarr/old-schema": "workspace:^0.1.0",
    "@homarr/ping": "workspace:^0.1.0",
    "@homarr/redis": "workspace:^0.1.0",
    "@homarr/server-settings": "workspace:^0.1.0",
--- a/packages/api/src/router/board.ts
+++ b/packages/api/src/router/board.ts
@@ -16,6 +16,8 @@ import {
 } from "@homarr/db/schema/sqlite";
 import type { WidgetKind } from "@homarr/definitions";
 import { getPermissionsWithParents, widgetKinds } from "@homarr/definitions";
+import { importAsync } from "@homarr/old-import";
+import { oldmarrConfigSchema } from "@homarr/old-schema";
 import type { BoardItemAdvancedOptions } from "@homarr/validation";
 import { createSectionSchema, sharedItemSchema, validation, z } from "@homarr/validation";

@@ -451,6 +453,13 @@ export const boardRouter = createTRPCRouter({
        );
      });
    }),
+  importOldmarrConfig: protectedProcedure
+    .input(validation.board.importOldmarrConfig)
+    .mutation(async ({ input, ctx }) => {
+      const content = await input.file.text();
+      const oldmarr = oldmarrConfigSchema.parse(JSON.parse(content));
+      await importAsync(ctx.db, oldmarr, input.configuration);
+    }),
 });

 const noBoardWithSimilarNameAsync = async (db: Database, name: string, ignoredIds: string[] = []) => {
--- a/packages/old-import/eslint.config.js
+++ b/packages/old-import/eslint.config.js
@@ -0,0 +1,9 @@
+import baseConfig from "@homarr/eslint-config/base";
+
+/** @type {import('typescript-eslint').Config} */
+export default [
+  {
+    ignores: [],
+  },
+  ...baseConfig,
+];
--- a/packages/old-import/index.ts
+++ b/packages/old-import/index.ts
@@ -0,0 +1 @@
+export * from "./src";
--- a/packages/old-import/package.json
+++ b/packages/old-import/package.json
@@ -0,0 +1,40 @@
+{
+  "name": "@homarr/old-import",
+  "private": true,
+  "version": "0.1.0",
+  "type": "module",
+  "exports": {
+    ".": "./index.ts"
+  },
+  "typesVersions": {
+    "*": {
+      "*": [
+        "src/*"
+      ]
+    }
+  },
+  "license": "MIT",
+  "scripts": {
+    "clean": "rm -rf .turbo node_modules",
+    "lint": "eslint",
+    "format": "prettier --check . --ignore-path ../../.gitignore",
+    "typecheck": "tsc --noEmit"
+  },
+  "dependencies": {
+    "@homarr/common": "workspace:^0.1.0",
+    "@homarr/db": "workspace:^0.1.0",
+    "@homarr/definitions": "workspace:^0.1.0",
+    "@homarr/log": "workspace:^0.1.0",
+    "@homarr/old-schema": "workspace:^0.1.0",
+    "@homarr/validation": "workspace:^0.1.0",
+    "superjson": "2.2.1"
+  },
+  "devDependencies": {
+    "@homarr/eslint-config": "workspace:^0.2.0",
+    "@homarr/prettier-config": "workspace:^0.1.0",
+    "@homarr/tsconfig": "workspace:^0.1.0",
+    "eslint": "^9.10.0",
+    "typescript": "^5.5.4"
+  },
+  "prettier": "@homarr/prettier-config"
+}
--- a/packages/old-import/src/fix-section-issues.ts
+++ b/packages/old-import/src/fix-section-issues.ts
@@ -0,0 +1,49 @@
+import { createId } from "@homarr/db";
+import { logger } from "@homarr/log";
+import type { OldmarrConfig } from "@homarr/old-schema";
+
+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=${neededSectionCount} hasToMuchEmptyWrappers=${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=${wrapperIdsToMerge.length}`);
+  }
+
+  return {
+    wrappers,
+    categories,
+    wrapperIdsToMerge,
+  };
+};
--- a/packages/old-import/src/import-apps.ts
+++ b/packages/old-import/src/import-apps.ts
@@ -0,0 +1,59 @@
+import { createId, inArray } from "@homarr/db";
+import type { Database, InferInsertModel } from "@homarr/db";
+import { apps as appsTable } from "@homarr/db/schema/sqlite";
+import { logger } from "@homarr/log";
+import type { OldmarrApp } from "@homarr/old-schema";
+
+export const insertAppsAsync = async (
+  db: Database,
+  apps: OldmarrApp[],
+  distinctAppsByHref: boolean,
+  configName: string,
+) => {
+  logger.info(
+    `Importing old homarr apps configuration=${configName} distinctAppsByHref=${distinctAppsByHref} apps=${apps.length}`,
+  );
+  const existingAppsWithHref = distinctAppsByHref
+    ? await db.query.apps.findMany({
+        where: inArray(appsTable.href, [...new Set(apps.map((app) => app.url))]),
+      })
+    : [];
+
+  logger.debug(`Found existing apps with href count=${existingAppsWithHref.length}`);
+
+  const mappedApps = apps.map((app) => ({
+    // Use id of existing app when it has the same href and distinctAppsByHref is true
+    newId: distinctAppsByHref
+      ? (existingAppsWithHref.find(
+          (existingApp) =>
+            existingApp.href === (app.behaviour.externalUrl === "" ? app.url : app.behaviour.externalUrl) &&
+            existingApp.name === app.name &&
+            existingApp.iconUrl === app.appearance.iconUrl,
+        )?.id ?? createId())
+      : createId(),
+    ...app,
+  }));
+
+  const appsToCreate = mappedApps
+    .filter((app) => !existingAppsWithHref.some((existingApp) => existingApp.id === app.newId))
+    .map(
+      (app) =>
+        ({
+          id: app.newId,
+          name: app.name,
+          iconUrl: app.appearance.iconUrl,
+          href: app.behaviour.externalUrl === "" ? app.url : app.behaviour.externalUrl,
+          description: app.behaviour.tooltipDescription,
+        }) satisfies InferInsertModel<typeof appsTable>,
+    );
+
+  logger.debug(`Creating apps count=${appsToCreate.length}`);
+
+  if (appsToCreate.length > 0) {
+    await db.insert(appsTable).values(appsToCreate);
+  }
+
+  logger.info(`Imported apps count=${appsToCreate.length}`);
+
+  return mappedApps;
+};
--- a/packages/old-import/src/import-board.ts
+++ b/packages/old-import/src/import-board.ts
@@ -0,0 +1,35 @@
+import type { Database } from "@homarr/db";
+import { createId } from "@homarr/db";
+import { boards } from "@homarr/db/schema/sqlite";
+import { logger } from "@homarr/log";
+import type { OldmarrConfig } from "@homarr/old-schema";
+import type { OldmarrImportConfiguration } from "@homarr/validation";
+
+import { mapColor } from "./mappers/map-colors";
+import { mapColumnCount } from "./mappers/map-column-count";
+
+export const insertBoardAsync = async (db: Database, old: OldmarrConfig, configuration: OldmarrImportConfiguration) => {
+  logger.info(`Importing old homarr board configuration=${old.configProperties.name}`);
+  const boardId = createId();
+  await db.insert(boards).values({
+    id: boardId,
+    name: configuration.name,
+    backgroundImageAttachment: old.settings.customization.backgroundImageAttachment,
+    backgroundImageUrl: old.settings.customization.backgroundImageUrl,
+    backgroundImageRepeat: old.settings.customization.backgroundImageRepeat,
+    backgroundImageSize: old.settings.customization.backgroundImageSize,
+    columnCount: mapColumnCount(old, configuration.screenSize),
+    faviconImageUrl: old.settings.customization.faviconUrl,
+    isPublic: old.settings.access.allowGuests,
+    logoImageUrl: old.settings.customization.logoImageUrl,
+    pageTitle: old.settings.customization.pageTitle,
+    metaTitle: old.settings.customization.metaTitle,
+    opacity: old.settings.customization.appOpacity,
+    primaryColor: mapColor(old.settings.customization.colors.primary, "#fa5252"),
+    secondaryColor: mapColor(old.settings.customization.colors.secondary, "#fd7e14"),
+  });
+
+  logger.info(`Imported board id=${boardId}`);
+
+  return boardId;
+};
--- a/packages/old-import/src/import-error.ts
+++ b/packages/old-import/src/import-error.ts
@@ -0,0 +1,16 @@
+import type { OldmarrConfig } from "@homarr/old-schema";
+import type { OldmarrImportConfiguration } from "@homarr/validation";
+
+export class OldHomarrImportError extends Error {
+  constructor(oldConfig: OldmarrConfig, cause: unknown) {
+    super(`Failed to import old homarr configuration name=${oldConfig.configProperties.name}`, {
+      cause,
+    });
+  }
+}
+
+export class OldHomarrScreenSizeError extends Error {
+  constructor(type: "app" | "widget", id: string, screenSize: OldmarrImportConfiguration["screenSize"]) {
+    super(`Screen size not found for type=${type} id=${id} screenSize=${screenSize}`);
+  }
+}
--- a/packages/old-import/src/import-items.ts
+++ b/packages/old-import/src/import-items.ts
@@ -0,0 +1,98 @@
+import SuperJSON from "superjson";
+
+import type { Database } from "@homarr/db";
+import { createId } from "@homarr/db";
+import { items } from "@homarr/db/schema/sqlite";
+import { logger } from "@homarr/log";
+import type { OldmarrApp, OldmarrWidget } from "@homarr/old-schema";
+import type { OldmarrImportConfiguration } from "@homarr/validation";
+
+import type { WidgetComponentProps } from "../../widgets/src/definition";
+import { OldHomarrScreenSizeError } from "./import-error";
+import { mapKind } from "./widgets/definitions";
+import { mapOptions } from "./widgets/options";
+
+export const insertItemsAsync = async (
+  db: Database,
+  widgets: OldmarrWidget[],
+  mappedApps: (OldmarrApp & { newId: string })[],
+  sectionIdMaps: Map<string, string>,
+  configuration: OldmarrImportConfiguration,
+) => {
+  logger.info(`Importing old homarr items widgets=${widgets.length} apps=${mappedApps.length}`);
+
+  for (const widget of widgets) {
+    // All items should have been moved to the last wrapper
+    if (widget.area.type === "sidebar") {
+      continue;
+    }
+
+    const kind = mapKind(widget.type);
+
+    logger.debug(`Mapped widget kind id=${widget.id} previous=${widget.type} current=${kind}`);
+
+    if (!kind) {
+      logger.error(`Widget has no kind id=${widget.id} type=${widget.type}`);
+      continue;
+    }
+
+    // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
+    const sectionId = sectionIdMaps.get(widget.area.properties.id)!;
+
+    logger.debug(`Inserting widget id=${widget.id} sectionId=${sectionId}`);
+
+    const screenSizeShape = widget.shape[configuration.screenSize];
+    if (!screenSizeShape) {
+      throw new OldHomarrScreenSizeError("widget", widget.id, configuration.screenSize);
+    }
+
+    await db.insert(items).values({
+      id: createId(),
+      sectionId,
+      height: screenSizeShape.size.height,
+      width: screenSizeShape.size.width,
+      xOffset: screenSizeShape.location.x,
+      yOffset: screenSizeShape.location.y,
+      kind,
+      options: SuperJSON.stringify(mapOptions(kind, widget.properties)),
+    });
+
+    logger.debug(`Inserted widget id=${widget.id} sectionId=${sectionId}`);
+  }
+
+  for (const app of mappedApps) {
+    // All items should have been moved to the last wrapper
+    if (app.area.type === "sidebar") {
+      continue;
+    }
+
+    // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
+    const sectionId = sectionIdMaps.get(app.area.properties.id)!;
+
+    logger.debug(`Inserting app name=${app.name} sectionId=${sectionId}`);
+
+    const screenSizeShape = app.shape[configuration.screenSize];
+    if (!screenSizeShape) {
+      throw new OldHomarrScreenSizeError("app", app.id, configuration.screenSize);
+    }
+
+    await db.insert(items).values({
+      id: createId(),
+      sectionId,
+      height: screenSizeShape.size.height,
+      width: screenSizeShape.size.width,
+      xOffset: screenSizeShape.location.x,
+      yOffset: screenSizeShape.location.y,
+      kind: "app",
+      options: SuperJSON.stringify({
+        appId: app.newId,
+        openInNewTab: app.behaviour.isOpeningNewTab,
+        pingEnabled: app.network.enabledStatusChecker,
+        showDescriptionTooltip: app.behaviour.tooltipDescription !== "",
+        showTitle: app.appearance.appNameStatus === "normal",
+      } satisfies WidgetComponentProps<"app">["options"]),
+    });
+
+    logger.debug(`Inserted app name=${app.name} sectionId=${sectionId}`);
+  }
+};
--- a/packages/old-import/src/import-sections.ts
+++ b/packages/old-import/src/import-sections.ts
@@ -0,0 +1,51 @@
+import { createId } from "@homarr/db";
+import type { Database } from "@homarr/db";
+import { sections } from "@homarr/db/schema/sqlite";
+import { logger } from "@homarr/log";
+import type { OldmarrConfig } from "@homarr/old-schema";
+
+export const insertSectionsAsync = async (
+  db: Database,
+  categories: OldmarrConfig["categories"],
+  wrappers: OldmarrConfig["wrappers"],
+  boardId: string,
+) => {
+  logger.info(
+    `Importing old homarr sections boardId=${boardId} categories=${categories.length} wrappers=${wrappers.length}`,
+  );
+
+  const wrapperIds = wrappers.map((section) => section.id);
+  const categoryIds = categories.map((section) => section.id);
+  const idMaps = new Map<string, string>([...wrapperIds, ...categoryIds].map((id) => [id, createId()]));
+
+  const wrappersToInsert = wrappers.map((section) => ({
+    // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
+    id: idMaps.get(section.id)!,
+    boardId,
+    xOffset: 0,
+    yOffset: section.position,
+    kind: "empty" as const,
+  }));
+
+  const categoriesToInsert = categories.map((section) => ({
+    // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
+    id: idMaps.get(section.id)!,
+    boardId,
+    xOffset: 0,
+    yOffset: section.position,
+    kind: "category" as const,
+    name: section.name,
+  }));
+
+  if (wrappersToInsert.length > 0) {
+    await db.insert(sections).values(wrappersToInsert);
+  }
+
+  if (categoriesToInsert.length > 0) {
+    await db.insert(sections).values(categoriesToInsert);
+  }
+
+  logger.info(`Imported sections count=${wrappersToInsert.length + categoriesToInsert.length}`);
+
+  return idMaps;
+};
--- a/packages/old-import/src/index.ts
+++ b/packages/old-import/src/index.ts
@@ -0,0 +1,47 @@
+import type { Database } from "@homarr/db";
+import type { OldmarrConfig } from "@homarr/old-schema";
+import type { OldmarrImportConfiguration } from "@homarr/validation";
+
+import { fixSectionIssues } from "./fix-section-issues";
+import { insertAppsAsync } from "./import-apps";
+import { insertBoardAsync } from "./import-board";
+import { OldHomarrImportError, OldHomarrScreenSizeError } from "./import-error";
+import { insertItemsAsync } from "./import-items";
+import { insertSectionsAsync } from "./import-sections";
+import { moveWidgetsAndAppsIfMerge } from "./move-widgets-and-apps-merge";
+
+export const importAsync = async (db: Database, old: OldmarrConfig, configuration: OldmarrImportConfiguration) => {
+  if (configuration.onlyImportApps) {
+    await db
+      .transaction(async (trasaction) => {
+        await insertAppsAsync(trasaction, old.apps, configuration.distinctAppsByHref, old.configProperties.name);
+      })
+      .catch((error) => {
+        throw new OldHomarrImportError(old, error);
+      });
+    return;
+  }
+
+  await db
+    .transaction(async (trasaction) => {
+      const { wrappers, categories, wrapperIdsToMerge } = fixSectionIssues(old);
+      const { apps, widgets } = moveWidgetsAndAppsIfMerge(old, wrapperIdsToMerge, configuration);
+
+      const boardId = await insertBoardAsync(trasaction, old, configuration);
+      const sectionIdMaps = await insertSectionsAsync(trasaction, categories, wrappers, boardId);
+      const mappedApps = await insertAppsAsync(
+        trasaction,
+        apps,
+        configuration.distinctAppsByHref,
+        old.configProperties.name,
+      );
+      await insertItemsAsync(trasaction, widgets, mappedApps, sectionIdMaps, configuration);
+    })
+    .catch((error) => {
+      if (error instanceof OldHomarrScreenSizeError) {
+        throw error;
+      }
+
+      throw new OldHomarrImportError(old, error);
+    });
+};
--- a/packages/old-import/src/mappers/map-colors.ts
+++ b/packages/old-import/src/mappers/map-colors.ts
@@ -0,0 +1,48 @@
+const oldColors = [
+  "dark",
+  "gray",
+  "red",
+  "pink",
+  "grape",
+  "violet",
+  "indigo",
+  "blue",
+  "cyan",
+  "green",
+  "lime",
+  "yellow",
+  "orange",
+  "teal",
+] as const;
+type OldColor = (typeof oldColors)[number];
+
+export const mapColor = (color: string | undefined, fallback: string) => {
+  if (!color) {
+    return fallback;
+  }
+
+  if (!oldColors.some((mantineColor) => color === mantineColor)) {
+    return fallback;
+  }
+
+  const mantineColor = color as OldColor;
+
+  return mappedColors[mantineColor];
+};
+
+const mappedColors: Record<(typeof oldColors)[number], string> = {
+  blue: "#228be6",
+  cyan: "#15aabf",
+  dark: "#2e2e2e",
+  grape: "#be4bdb",
+  gray: "#868e96",
+  green: "#40c057",
+  indigo: "#4c6ef5",
+  lime: "#82c91e",
+  orange: "#fd7e14",
+  pink: "#e64980",
+  red: "#fa5252",
+  teal: "#12b886",
+  violet: "#7950f2",
+  yellow: "#fab005",
+};
--- a/packages/old-import/src/mappers/map-column-count.ts
+++ b/packages/old-import/src/mappers/map-column-count.ts
@@ -0,0 +1,15 @@
+import type { OldmarrConfig } from "@homarr/old-schema";
+import type { OldmarrImportConfiguration } from "@homarr/validation";
+
+export const mapColumnCount = (old: OldmarrConfig, screenSize: OldmarrImportConfiguration["screenSize"]) => {
+  switch (screenSize) {
+    case "lg":
+      return old.settings.customization.gridstack.columnCountLarge;
+    case "md":
+      return old.settings.customization.gridstack.columnCountMedium;
+    case "sm":
+      return old.settings.customization.gridstack.columnCountSmall;
+    default:
+      return 10;
+  }
+};
--- a/packages/old-import/src/move-widgets-and-apps-merge.ts
+++ b/packages/old-import/src/move-widgets-and-apps-merge.ts
@@ -0,0 +1,300 @@
+import { objectEntries } from "@homarr/common";
+import { logger } from "@homarr/log";
+import type { OldmarrApp, OldmarrConfig, OldmarrWidget } from "@homarr/old-schema";
+import type { OldmarrImportConfiguration } from "@homarr/validation";
+
+import { OldHomarrScreenSizeError } from "./import-error";
+import { mapColumnCount } from "./mappers/map-column-count";
+
+export const moveWidgetsAndAppsIfMerge = (
+  old: OldmarrConfig,
+  wrapperIdsToMerge: string[],
+  configuration: OldmarrImportConfiguration,
+) => {
+  const firstId = wrapperIdsToMerge[0];
+  if (!firstId) {
+    return { apps: old.apps, widgets: old.widgets };
+  }
+
+  const affectedMap = new Map<string, { apps: OldmarrApp[]; widgets: OldmarrWidget[] }>(
+    wrapperIdsToMerge.map((id) => [
+      id,
+      {
+        apps: old.apps.filter((app) => app.area.type !== "sidebar" && id === app.area.properties.id),
+        widgets: old.widgets.filter((app) => app.area.type !== "sidebar" && id === app.area.properties.id),
+      },
+    ]),
+  );
+
+  logger.debug(`Merging wrappers at the end of the board count=${wrapperIdsToMerge.length}`);
+
+  let offset = 0;
+  for (const id of wrapperIdsToMerge) {
+    let requiredHeight = 0;
+    const affected = affectedMap.get(id);
+    if (!affected) {
+      continue;
+    }
+
+    const apps = affected.apps;
+    const widgets = affected.widgets;
+
+    for (const app of apps) {
+      if (app.area.type === "sidebar") continue;
+      // Move item to first wrapper
+      app.area.properties.id = firstId;
+
+      const screenSizeShape = app.shape[configuration.screenSize];
+      if (!screenSizeShape) {
+        throw new OldHomarrScreenSizeError("app", app.id, configuration.screenSize);
+      }
+
+      // Find the highest widget in the wrapper to increase the offset accordingly
+      if (screenSizeShape.location.y + screenSizeShape.size.height > requiredHeight) {
+        requiredHeight = screenSizeShape.location.y + screenSizeShape.size.height;
+      }
+
+      // Move item down as much as needed to not overlap with other items
+      screenSizeShape.location.y += offset;
+    }
+
+    for (const widget of widgets) {
+      if (widget.area.type === "sidebar") continue;
+      // Move item to first wrapper
+      widget.area.properties.id = firstId;
+
+      const screenSizeShape = widget.shape[configuration.screenSize];
+      if (!screenSizeShape) {
+        throw new OldHomarrScreenSizeError("widget", widget.id, configuration.screenSize);
+      }
+
+      // Find the highest widget in the wrapper to increase the offset accordingly
+      if (screenSizeShape.location.y + screenSizeShape.size.height > requiredHeight) {
+        requiredHeight = screenSizeShape.location.y + screenSizeShape.size.height;
+      }
+
+      // Move item down as much as needed to not overlap with other items
+      screenSizeShape.location.y += offset;
+    }
+
+    offset += requiredHeight;
+  }
+
+  if (configuration.sidebarBehaviour === "last-section") {
+    if (old.settings.customization.layout.enabledLeftSidebar) {
+      offset = moveWidgetsAndAppsInLeftSidebar(old, firstId, offset, configuration.screenSize);
+    }
+
+    if (old.settings.customization.layout.enabledRightSidebar) {
+      moveWidgetsAndAppsInRightSidebar(old, firstId, offset, configuration.screenSize);
+    }
+  }
+
+  return { apps: old.apps, widgets: old.widgets };
+};
+
+const moveWidgetsAndAppsInLeftSidebar = (
+  old: OldmarrConfig,
+  firstId: string,
+  offset: number,
+  screenSize: OldmarrImportConfiguration["screenSize"],
+) => {
+  const columnCount = mapColumnCount(old, screenSize);
+  let requiredHeight = updateItems({
+    // This should work as the reference of the items did not change, only the array reference did
+    items: [...old.widgets, ...old.apps],
+    screenSize,
+    filter: (item) =>
+      item.area.type === "sidebar" &&
+      item.area.properties.location === "left" &&
+      (columnCount >= 2 || item.shape[screenSize]?.location.x === 0),
+    update: (item) => {
+      const screenSizeShape = item.shape[screenSize];
+      if (!screenSizeShape) {
+        throw new OldHomarrScreenSizeError("kind" in item ? "widget" : "app", item.id, screenSize);
+      }
+      // Reduce width to one if column count is one
+      if (screenSizeShape.size.width > columnCount) {
+        screenSizeShape.size.width = columnCount;
+      }
+
+      item.area = {
+        type: "wrapper",
+        properties: {
+          id: firstId,
+        },
+      };
+
+      screenSizeShape.location.y += offset;
+    },
+  });
+
+  // Only increase offset if there are less than 3 columns because then the items have to be stacked
+  if (columnCount <= 3) {
+    offset += requiredHeight;
+  }
+
+  // When column count is 0 we need to stack the items of the sidebar on top of each other
+  if (columnCount !== 1) {
+    return offset;
+  }
+
+  requiredHeight = updateItems({
+    // This should work as the reference of the items did not change, only the array reference did
+    items: [...old.widgets, ...old.apps],
+    screenSize,
+    filter: (item) =>
+      item.area.type === "sidebar" &&
+      item.area.properties.location === "left" &&
+      item.shape[screenSize]?.location.x === 1,
+    update: (item) => {
+      const screenSizeShape = item.shape[screenSize];
+      if (!screenSizeShape) {
+        throw new OldHomarrScreenSizeError("kind" in item ? "widget" : "app", item.id, screenSize);
+      }
+
+      item.area = {
+        type: "wrapper",
+        properties: {
+          id: firstId,
+        },
+      };
+
+      screenSizeShape.location.x = 0;
+      screenSizeShape.location.y += offset;
+    },
+  });
+
+  offset += requiredHeight;
+  return offset;
+};
+
+const moveWidgetsAndAppsInRightSidebar = (
+  old: OldmarrConfig,
+  firstId: string,
+  offset: number,
+  screenSize: OldmarrImportConfiguration["screenSize"],
+) => {
+  const columnCount = mapColumnCount(old, screenSize);
+  const xOffsetDelta = Math.max(columnCount - 2, 0);
+  const requiredHeight = updateItems({
+    // This should work as the reference of the items did not change, only the array reference did
+    items: [...old.widgets, ...old.apps],
+    screenSize,
+    filter: (item) =>
+      item.area.type === "sidebar" &&
+      item.area.properties.location === "right" &&
+      (columnCount >= 2 || item.shape[screenSize]?.location.x === 0),
+    update: (item) => {
+      const screenSizeShape = item.shape[screenSize];
+      if (!screenSizeShape) {
+        throw new OldHomarrScreenSizeError("kind" in item ? "widget" : "app", item.id, screenSize);
+      }
+
+      // Reduce width to one if column count is one
+      if (screenSizeShape.size.width > columnCount) {
+        screenSizeShape.size.width = columnCount;
+      }
+
+      item.area = {
+        type: "wrapper",
+        properties: {
+          id: firstId,
+        },
+      };
+
+      screenSizeShape.location.y += offset;
+      screenSizeShape.location.x += xOffsetDelta;
+    },
+  });
+
+  // When column count is 0 we need to stack the items of the sidebar on top of each other
+  if (columnCount !== 1) {
+    return;
+  }
+
+  offset += requiredHeight;
+
+  updateItems({
+    // This should work as the reference of the items did not change, only the array reference did
+    items: [...old.widgets, ...old.apps],
+    screenSize,
+    filter: (item) =>
+      item.area.type === "sidebar" &&
+      item.area.properties.location === "left" &&
+      item.shape[screenSize]?.location.x === 1,
+    update: (item) => {
+      const screenSizeShape = item.shape[screenSize];
+      if (!screenSizeShape) {
+        throw new OldHomarrScreenSizeError("kind" in item ? "widget" : "app", item.id, screenSize);
+      }
+
+      item.area = {
+        type: "wrapper",
+        properties: {
+          id: firstId,
+        },
+      };
+
+      screenSizeShape.location.x = 0;
+      screenSizeShape.location.y += offset;
+    },
+  });
+};
+
+const createItemSnapshot = (
+  item: OldmarrApp | OldmarrWidget,
+  screenSize: OldmarrImportConfiguration["screenSize"],
+) => ({
+  x: item.shape[screenSize]?.location.x,
+  y: item.shape[screenSize]?.location.y,
+  height: item.shape[screenSize]?.size.height,
+  width: item.shape[screenSize]?.size.width,
+  section:
+    item.area.type === "sidebar"
+      ? {
+          type: "sidebar",
+          location: item.area.properties.location,
+        }
+      : {
+          type: item.area.type,
+          id: item.area.properties.id,
+        },
+  toString(): string {
+    return objectEntries(this)
+      .filter(([key]) => key !== "toString")
+      .map(([key, value]) => `${key}: ${JSON.stringify(value)}`)
+      .join(" ");
+  },
+});
+
+const updateItems = (options: {
+  items: (OldmarrApp | OldmarrWidget)[];
+  filter: (item: OldmarrApp | OldmarrWidget) => boolean;
+  update: (item: OldmarrApp | OldmarrWidget) => void;
+  screenSize: OldmarrImportConfiguration["screenSize"];
+}) => {
+  const items = options.items.filter(options.filter);
+  let requiredHeight = 0;
+  for (const item of items) {
+    const before = createItemSnapshot(item, options.screenSize);
+
+    const screenSizeShape = item.shape[options.screenSize];
+    if (!screenSizeShape) {
+      throw new OldHomarrScreenSizeError("kind" in item ? "widget" : "app", item.id, options.screenSize);
+    }
+
+    if (screenSizeShape.location.y + screenSizeShape.size.height > requiredHeight) {
+      requiredHeight = screenSizeShape.location.y + screenSizeShape.size.height;
+    }
+
+    options.update(item);
+    const after = createItemSnapshot(item, options.screenSize);
+
+    logger.debug(
+      `Moved item ${item.id}\n [snapshot before]: ${before.toString()}\n [snapshot after]: ${after.toString()}`,
+    );
+  }
+
+  return requiredHeight;
+};
--- a/packages/old-import/src/widgets/definitions/bookmark.ts
+++ b/packages/old-import/src/widgets/definitions/bookmark.ts
@@ -0,0 +1,18 @@
+import type { CommonOldmarrWidgetDefinition } from "./common";
+
+export type OldmarrBookmarkDefinition = CommonOldmarrWidgetDefinition<
+  "bookmark",
+  {
+    name: string;
+    items: {
+      id: string;
+      name: string;
+      href: string;
+      iconUrl: string;
+      openNewTab: boolean;
+      hideHostname: boolean;
+      hideIcon: boolean;
+    }[];
+    layout: "autoGrid" | "horizontal" | "vertical";
+  }
+>;
--- a/packages/old-import/src/widgets/definitions/calendar.ts
+++ b/packages/old-import/src/widgets/definitions/calendar.ts
@@ -0,0 +1,11 @@
+import type { CommonOldmarrWidgetDefinition } from "./common";
+
+export type OldmarrCalendarDefinition = CommonOldmarrWidgetDefinition<
+  "calendar",
+  {
+    hideWeekDays: boolean;
+    showUnmonitored: boolean;
+    radarrReleaseType: "inCinemas" | "physicalRelease" | "digitalRelease";
+    fontSize: "xs" | "sm" | "md" | "lg" | "xl";
+  }
+>;
--- a/packages/old-import/src/widgets/definitions/common.ts
+++ b/packages/old-import/src/widgets/definitions/common.ts
@@ -0,0 +1,9 @@
+import type { OldmarrWidgetKind } from "@homarr/old-schema";
+
+export interface CommonOldmarrWidgetDefinition<
+  TId extends OldmarrWidgetKind,
+  TOptions extends Record<string, unknown>,
+> {
+  id: TId;
+  options: TOptions;
+}
--- a/packages/old-import/src/widgets/definitions/dashdot.ts
+++ b/packages/old-import/src/widgets/definitions/dashdot.ts
@@ -0,0 +1,53 @@
+import type { CommonOldmarrWidgetDefinition } from "./common";
+
+export type OldmarrDashdotDefinition = CommonOldmarrWidgetDefinition<
+  "dashdot",
+  {
+    dashName: string;
+    url: string;
+    usePercentages: boolean;
+    columns: number;
+    graphHeight: number;
+    graphsOrder: (
+      | {
+          key: "storage";
+          subValues: {
+            enabled: boolean;
+            compactView: boolean;
+            span: number;
+            multiView: boolean;
+          };
+        }
+      | {
+          key: "network";
+          subValues: {
+            enabled: boolean;
+            compactView: boolean;
+            span: number;
+          };
+        }
+      | {
+          key: "cpu";
+          subValues: {
+            enabled: boolean;
+            multiView: boolean;
+            span: number;
+          };
+        }
+      | {
+          key: "ram";
+          subValues: {
+            enabled: boolean;
+            span: number;
+          };
+        }
+      | {
+          key: "gpu";
+          subValues: {
+            enabled: boolean;
+            span: number;
+          };
+        }
+    )[];
+  }
+>;
--- a/packages/old-import/src/widgets/definitions/date.ts
+++ b/packages/old-import/src/widgets/definitions/date.ts
@@ -0,0 +1,21 @@
+import type { CommonOldmarrWidgetDefinition } from "./common";
+
+export type OldmarrDateDefinition = CommonOldmarrWidgetDefinition<
+  "date",
+  {
+    timezone: string;
+    customTitle: string;
+    display24HourFormat: boolean;
+    dateFormat:
+      | "hide"
+      | "dddd, MMMM D"
+      | "dddd, D MMMM"
+      | "MMM D"
+      | "D MMM"
+      | "DD/MM/YYYY"
+      | "MM/DD/YYYY"
+      | "DD/MM"
+      | "MM/DD";
+    titleState: "none" | "city" | "both";
+  }
+>;
--- a/packages/old-import/src/widgets/definitions/dlspeed.ts
+++ b/packages/old-import/src/widgets/definitions/dlspeed.ts
@@ -0,0 +1,4 @@
+import type { CommonOldmarrWidgetDefinition } from "./common";
+
+// eslint-disable-next-line @typescript-eslint/no-empty-object-type
+export type OldmarrDlspeedDefinition = CommonOldmarrWidgetDefinition<"dlspeed", {}>;
--- a/packages/old-import/src/widgets/definitions/dns-hole-controls.ts
+++ b/packages/old-import/src/widgets/definitions/dns-hole-controls.ts
@@ -0,0 +1,8 @@
+import type { CommonOldmarrWidgetDefinition } from "./common";
+
+export type OldmarrDnsHoleControlsDefinition = CommonOldmarrWidgetDefinition<
+  "dns-hole-controls",
+  {
+    showToggleAllButtons: boolean;
+  }
+>;
--- a/packages/old-import/src/widgets/definitions/dns-hole-summary.ts
+++ b/packages/old-import/src/widgets/definitions/dns-hole-summary.ts
@@ -0,0 +1,6 @@
+import type { CommonOldmarrWidgetDefinition } from "./common";
+
+export type OldmarrDnsHoleSummaryDefinition = CommonOldmarrWidgetDefinition<
+  "dns-hole-summary",
+  { usePiHoleColors: boolean; layout: "column" | "row" | "grid" }
+>;
--- a/packages/old-import/src/widgets/definitions/health-monitoring.ts
+++ b/packages/old-import/src/widgets/definitions/health-monitoring.ts
@@ -0,0 +1,21 @@
+import type { CommonOldmarrWidgetDefinition } from "./common";
+
+export type OldmarrHealthMonitoringDefinition = CommonOldmarrWidgetDefinition<
+  "health-monitoring",
+  {
+    fahrenheit: boolean;
+    cpu: boolean;
+    memory: boolean;
+    fileSystem: boolean;
+    defaultTabState: "system" | "cluster";
+    node: string;
+    defaultViewState: "storage" | "none" | "node" | "vm" | "lxc";
+    summary: boolean;
+    showNode: boolean;
+    showVM: boolean;
+    showLXCs: boolean;
+    showStorage: boolean;
+    sectionIndicatorColor: "all" | "any";
+    ignoreCert: boolean;
+  }
+>;
--- a/packages/old-import/src/widgets/definitions/iframe.ts
+++ b/packages/old-import/src/widgets/definitions/iframe.ts
@@ -0,0 +1,16 @@
+import type { CommonOldmarrWidgetDefinition } from "./common";
+
+export type OldmarrIframeDefinition = CommonOldmarrWidgetDefinition<
+  "iframe",
+  {
+    embedUrl: string;
+    allowFullScreen: boolean;
+    allowScrolling: boolean;
+    allowTransparency: boolean;
+    allowPayment: boolean;
+    allowAutoPlay: boolean;
+    allowMicrophone: boolean;
+    allowCamera: boolean;
+    allowGeolocation: boolean;
+  }
+>;
--- a/packages/old-import/src/widgets/definitions/index.ts
+++ b/packages/old-import/src/widgets/definitions/index.ts
@@ -0,0 +1,75 @@
+import { objectEntries } from "@homarr/common";
+import type { WidgetKind } from "@homarr/definitions";
+
+import type { OldmarrBookmarkDefinition } from "./bookmark";
+import type { OldmarrCalendarDefinition } from "./calendar";
+import type { OldmarrDashdotDefinition } from "./dashdot";
+import type { OldmarrDateDefinition } from "./date";
+import type { OldmarrDlspeedDefinition } from "./dlspeed";
+import type { OldmarrDnsHoleControlsDefinition } from "./dns-hole-controls";
+import type { OldmarrDnsHoleSummaryDefinition } from "./dns-hole-summary";
+import type { OldmarrHealthMonitoringDefinition } from "./health-monitoring";
+import type { OldmarrIframeDefinition } from "./iframe";
+import type { OldmarrIndexerManagerDefinition } from "./indexer-manager";
+import type { OldmarrMediaRequestListDefinition } from "./media-requests-list";
+import type { OldmarrMediaRequestStatsDefinition } from "./media-requests-stats";
+import type { OldmarrMediaServerDefinition } from "./media-server";
+import type { OldmarrMediaTranscodingDefinition } from "./media-transcoding";
+import type { OldmarrNotebookDefinition } from "./notebook";
+import type { OldmarrRssDefinition } from "./rss";
+import type { OldmarrSmartHomeEntityStateDefinition } from "./smart-home-entity-state";
+import type { OldmarrSmartHomeTriggerAutomationDefinition } from "./smart-home-trigger-automation";
+import type { OldmarrTorrentStatusDefinition } from "./torrent-status";
+import type { OldmarrUsenetDefinition } from "./usenet";
+import type { OldmarrVideoStreamDefinition } from "./video-stream";
+import type { OldmarrWeatherDefinition } from "./weather";
+
+export type OldmarrWidgetDefinitions =
+  | OldmarrWeatherDefinition
+  | OldmarrDateDefinition
+  | OldmarrCalendarDefinition
+  | OldmarrIndexerManagerDefinition
+  | OldmarrDashdotDefinition
+  | OldmarrUsenetDefinition
+  | OldmarrTorrentStatusDefinition
+  | OldmarrDlspeedDefinition
+  | OldmarrRssDefinition
+  | OldmarrVideoStreamDefinition
+  | OldmarrIframeDefinition
+  | OldmarrMediaServerDefinition
+  | OldmarrMediaRequestListDefinition
+  | OldmarrMediaRequestStatsDefinition
+  | OldmarrDnsHoleSummaryDefinition
+  | OldmarrDnsHoleControlsDefinition
+  | OldmarrBookmarkDefinition
+  | OldmarrNotebookDefinition
+  | OldmarrSmartHomeEntityStateDefinition
+  | OldmarrSmartHomeTriggerAutomationDefinition
+  | OldmarrHealthMonitoringDefinition
+  | OldmarrMediaTranscodingDefinition;
+
+export const widgetKindMapping = {
+  app: null, // In oldmarr apps were not widgets
+  clock: "date",
+  calendar: "calendar",
+  weather: "weather",
+  rssFeed: "rss",
+  video: "video-stream",
+  iframe: "iframe",
+  mediaServer: "media-server",
+  dnsHoleSummary: "dns-hole-summary",
+  dnsHoleControls: "dns-hole-controls",
+  notebook: "notebook",
+  "smartHome-entityState": "smart-home/entity-state",
+  "smartHome-executeAutomation": "smart-home/trigger-automation",
+  "mediaRequests-requestList": "media-requests-list",
+  "mediaRequests-requestStats": "media-requests-stats",
+} satisfies Record<WidgetKind, OldmarrWidgetDefinitions["id"] | null>;
+// Use null for widgets that did not exist in oldmarr
+// TODO: revert assignment so that only old widgets are needed in the object,
+// this can be done ones all widgets are implemented
+
+export type WidgetMapping = typeof widgetKindMapping;
+
+export const mapKind = (kind: OldmarrWidgetDefinitions["id"]): WidgetKind | undefined =>
+  objectEntries(widgetKindMapping).find(([_, value]) => value === kind)?.[0];
--- a/packages/old-import/src/widgets/definitions/indexer-manager.ts
+++ b/packages/old-import/src/widgets/definitions/indexer-manager.ts
@@ -0,0 +1,8 @@
+import type { CommonOldmarrWidgetDefinition } from "./common";
+
+export type OldmarrIndexerManagerDefinition = CommonOldmarrWidgetDefinition<
+  "indexer-manager",
+  {
+    openIndexerSiteInNewTab: boolean;
+  }
+>;
--- a/packages/old-import/src/widgets/definitions/media-requests-list.ts
+++ b/packages/old-import/src/widgets/definitions/media-requests-list.ts
@@ -0,0 +1,9 @@
+import type { CommonOldmarrWidgetDefinition } from "./common";
+
+export type OldmarrMediaRequestListDefinition = CommonOldmarrWidgetDefinition<
+  "media-requests-list",
+  {
+    replaceLinksWithExternalHost: boolean;
+    openInNewTab: boolean;
+  }
+>;
--- a/packages/old-import/src/widgets/definitions/media-requests-stats.ts
+++ b/packages/old-import/src/widgets/definitions/media-requests-stats.ts
@@ -0,0 +1,9 @@
+import type { CommonOldmarrWidgetDefinition } from "./common";
+
+export type OldmarrMediaRequestStatsDefinition = CommonOldmarrWidgetDefinition<
+  "media-requests-stats",
+  {
+    replaceLinksWithExternalHost: boolean;
+    openInNewTab: boolean;
+  }
+>;
--- a/packages/old-import/src/widgets/definitions/media-server.ts
+++ b/packages/old-import/src/widgets/definitions/media-server.ts
@@ -0,0 +1,4 @@
+import type { CommonOldmarrWidgetDefinition } from "./common";
+
+// eslint-disable-next-line @typescript-eslint/no-empty-object-type
+export type OldmarrMediaServerDefinition = CommonOldmarrWidgetDefinition<"media-server", {}>;
--- a/packages/old-import/src/widgets/definitions/media-transcoding.ts
+++ b/packages/old-import/src/widgets/definitions/media-transcoding.ts
@@ -0,0 +1,12 @@
+import type { CommonOldmarrWidgetDefinition } from "./common";
+
+export type OldmarrMediaTranscodingDefinition = CommonOldmarrWidgetDefinition<
+  "media-transcoding",
+  {
+    defaultView: "workers" | "queue" | "statistics";
+    showHealthCheck: boolean;
+    showHealthChecksInQueue: boolean;
+    queuePageSize: number;
+    showAppIcon: boolean;
+  }
+>;
--- a/packages/old-import/src/widgets/definitions/notebook.ts
+++ b/packages/old-import/src/widgets/definitions/notebook.ts
@@ -0,0 +1,10 @@
+import type { CommonOldmarrWidgetDefinition } from "./common";
+
+export type OldmarrNotebookDefinition = CommonOldmarrWidgetDefinition<
+  "notebook",
+  {
+    showToolbar: boolean;
+    allowReadOnlyCheck: boolean;
+    content: string;
+  }
+>;
--- a/packages/old-import/src/widgets/definitions/rss.ts
+++ b/packages/old-import/src/widgets/definitions/rss.ts
@@ -0,0 +1,14 @@
+import type { CommonOldmarrWidgetDefinition } from "./common";
+
+export type OldmarrRssDefinition = CommonOldmarrWidgetDefinition<
+  "rss",
+  {
+    rssFeedUrl: string[];
+    refreshInterval: number;
+    dangerousAllowSanitizedItemContent: boolean;
+    textLinesClamp: number;
+    sortByPublishDateAscending: boolean;
+    sortPostsWithoutPublishDateToTheTop: boolean;
+    maximumAmountOfPosts: number;
+  }
+>;
--- a/packages/old-import/src/widgets/definitions/smart-home-entity-state.ts
+++ b/packages/old-import/src/widgets/definitions/smart-home-entity-state.ts
@@ -0,0 +1,13 @@
+import type { CommonOldmarrWidgetDefinition } from "./common";
+
+export type OldmarrSmartHomeEntityStateDefinition = CommonOldmarrWidgetDefinition<
+  "smart-home/entity-state",
+  {
+    entityId: string;
+    appendUnit: boolean;
+    genericToggle: boolean;
+    automationId: string;
+    displayName: string;
+    displayFriendlyName: boolean;
+  }
+>;
--- a/packages/old-import/src/widgets/definitions/smart-home-trigger-automation.ts
+++ b/packages/old-import/src/widgets/definitions/smart-home-trigger-automation.ts
@@ -0,0 +1,9 @@
+import type { CommonOldmarrWidgetDefinition } from "./common";
+
+export type OldmarrSmartHomeTriggerAutomationDefinition = CommonOldmarrWidgetDefinition<
+  "smart-home/trigger-automation",
+  {
+    automationId: string;
+    displayName: string;
+  }
+>;
--- a/packages/old-import/src/widgets/definitions/torrent-status.ts
+++ b/packages/old-import/src/widgets/definitions/torrent-status.ts
@@ -0,0 +1,18 @@
+import type { CommonOldmarrWidgetDefinition } from "./common";
+
+export type OldmarrTorrentStatusDefinition = CommonOldmarrWidgetDefinition<
+  "torrents-status",
+  {
+    displayCompletedTorrents: boolean;
+    displayActiveTorrents: boolean;
+    speedLimitOfActiveTorrents: number;
+    displayStaleTorrents: boolean;
+    labelFilterIsWhitelist: boolean;
+    labelFilter: string[];
+    displayRatioWithFilter: boolean;
+    columnOrdering: boolean;
+    rowSorting: boolean;
+    columns: ("up" | "down" | "eta" | "progress")[];
+    nameColumnSize: number;
+  }
+>;
--- a/packages/old-import/src/widgets/definitions/usenet.ts
+++ b/packages/old-import/src/widgets/definitions/usenet.ts
@@ -0,0 +1,4 @@
+import type { CommonOldmarrWidgetDefinition } from "./common";
+
+// eslint-disable-next-line @typescript-eslint/no-empty-object-type
+export type OldmarrUsenetDefinition = CommonOldmarrWidgetDefinition<"usenet", {}>;
--- a/packages/old-import/src/widgets/definitions/video-stream.ts
+++ b/packages/old-import/src/widgets/definitions/video-stream.ts
@@ -0,0 +1,11 @@
+import type { CommonOldmarrWidgetDefinition } from "./common";
+
+export type OldmarrVideoStreamDefinition = CommonOldmarrWidgetDefinition<
+  "video-stream",
+  {
+    FeedUrl: string;
+    autoPlay: boolean;
+    muted: boolean;
+    controls: boolean;
+  }
+>;
--- a/packages/old-import/src/widgets/definitions/weather.ts
+++ b/packages/old-import/src/widgets/definitions/weather.ts
@@ -0,0 +1,16 @@
+import type { CommonOldmarrWidgetDefinition } from "./common";
+
+export type OldmarrWeatherDefinition = CommonOldmarrWidgetDefinition<
+  "weather",
+  {
+    displayInFahrenheit: boolean;
+    displayCityName: boolean;
+    displayWeekly: boolean;
+    forecastDays: number;
+    location: {
+      name: string;
+      latitude: number;
+      longitude: number;
+    };
+  }
+>;
--- a/packages/old-import/src/widgets/options.ts
+++ b/packages/old-import/src/widgets/options.ts
@@ -0,0 +1,121 @@
+import { objectEntries } from "@homarr/common";
+import type { WidgetKind } from "@homarr/definitions";
+import { logger } from "@homarr/log";
+
+import type { WidgetComponentProps } from "../../../widgets/src/definition";
+import type { OldmarrWidgetDefinitions, WidgetMapping } from "./definitions";
+
+// This type enforces, that for all widget mappings there is a corresponding option mapping,
+// each option of newmarr can be mapped from the value of the oldmarr options
+type OptionMapping = {
+  [WidgetKey in keyof WidgetMapping]: WidgetMapping[WidgetKey] extends null
+    ? null
+    : {
+        [OptionsKey in keyof WidgetComponentProps<WidgetKey>["options"]]: (
+          oldOptions: Extract<OldmarrWidgetDefinitions, { id: WidgetMapping[WidgetKey] }>["options"],
+        ) => WidgetComponentProps<WidgetKey>["options"][OptionsKey] | undefined;
+      };
+};
+
+const optionMapping: OptionMapping = {
+  "mediaRequests-requestList": {
+    linksTargetNewTab: (oldOptions) => oldOptions.openInNewTab,
+  },
+  "mediaRequests-requestStats": {},
+  calendar: {
+    filterFutureMonths: () => undefined,
+    filterPastMonths: () => undefined,
+  },
+  clock: {
+    customTitle: (oldOptions) => oldOptions.customTitle,
+    customTitleToggle: (oldOptions) => oldOptions.titleState !== "none",
+    dateFormat: (oldOptions) => (oldOptions.dateFormat === "hide" ? undefined : oldOptions.dateFormat),
+    is24HourFormat: (oldOptions) => oldOptions.display24HourFormat,
+    showDate: (oldOptions) => oldOptions.dateFormat !== "hide",
+    showSeconds: () => undefined,
+    timezone: (oldOptions) => oldOptions.timezone,
+    useCustomTimezone: () => true,
+  },
+  weather: {
+    forecastDayCount: (oldOptions) => oldOptions.forecastDays,
+    hasForecast: (oldOptions) => oldOptions.displayWeekly,
+    isFormatFahrenheit: (oldOptions) => oldOptions.displayInFahrenheit,
+    location: (oldOptions) => oldOptions.location,
+    showCity: (oldOptions) => oldOptions.displayCityName,
+  },
+  iframe: {
+    embedUrl: (oldOptions) => oldOptions.embedUrl,
+    allowAutoPlay: (oldOptions) => oldOptions.allowAutoPlay,
+    allowFullScreen: (oldOptions) => oldOptions.allowFullScreen,
+    allowPayment: (oldOptions) => oldOptions.allowPayment,
+    allowCamera: (oldOptions) => oldOptions.allowCamera,
+    allowMicrophone: (oldOptions) => oldOptions.allowMicrophone,
+    allowGeolocation: (oldOptions) => oldOptions.allowGeolocation,
+    allowScrolling: (oldOptions) => oldOptions.allowScrolling,
+    allowTransparency: (oldOptions) => oldOptions.allowTransparency,
+  },
+  video: {
+    feedUrl: (oldOptions) => oldOptions.FeedUrl,
+    hasAutoPlay: (oldOptions) => oldOptions.autoPlay,
+    hasControls: (oldOptions) => oldOptions.controls,
+    isMuted: (oldOptions) => oldOptions.muted,
+  },
+  dnsHoleControls: {
+    showToggleAllButtons: (oldOptions) => oldOptions.showToggleAllButtons,
+  },
+  dnsHoleSummary: {
+    layout: (oldOptions) => oldOptions.layout,
+    usePiHoleColors: (oldOptions) => oldOptions.usePiHoleColors,
+  },
+  rssFeed: {
+    feedUrls: (oldOptions) => oldOptions.rssFeedUrl,
+    maximumAmountPosts: (oldOptions) => oldOptions.maximumAmountOfPosts,
+    textLinesClamp: (oldOptions) => oldOptions.textLinesClamp,
+  },
+  notebook: {
+    allowReadOnlyCheck: (oldOptions) => oldOptions.allowReadOnlyCheck,
+    content: (oldOptions) => oldOptions.content,
+    showToolbar: (oldOptions) => oldOptions.showToolbar,
+  },
+  "smartHome-entityState": {
+    entityId: (oldOptions) => oldOptions.entityId,
+    displayName: (oldOptions) => oldOptions.displayName,
+    clickable: () => undefined,
+    entityUnit: () => undefined,
+  },
+  "smartHome-executeAutomation": {
+    automationId: (oldOptions) => oldOptions.automationId,
+    displayName: (oldOptions) => oldOptions.displayName,
+  },
+  mediaServer: {},
+  app: null,
+};
+
+/**
+ * Maps the oldmarr options to the newmarr options
+ * @param kind item kind to map
+ * @param oldOptions oldmarr options for this item
+ * @returns newmarr options for this item or null if the item did not exist in oldmarr
+ */
+export const mapOptions = <K extends WidgetKind>(
+  kind: K,
+  oldOptions: Extract<OldmarrWidgetDefinitions, { id: WidgetMapping[K] }>["options"],
+) => {
+  logger.debug(`Mapping old homarr options for widget kind=${kind} options=${JSON.stringify(oldOptions)}`);
+  if (optionMapping[kind] === null) {
+    return null;
+  }
+
+  const mapping = optionMapping[kind];
+  return objectEntries(mapping).reduce(
+    (acc, [key, value]) => {
+      const newValue = value(oldOptions as never);
+      logger.debug(`Mapping old homarr option kind=${kind} key=${key as string} newValue=${newValue as string}`);
+      if (newValue !== undefined) {
+        acc[key as string] = newValue;
+      }
+      return acc;
+    },
+    {} as Record<string, unknown>,
+  ) as WidgetComponentProps<K>["options"];
+};
--- a/packages/old-import/tsconfig.json
+++ b/packages/old-import/tsconfig.json
@@ -0,0 +1,8 @@
+{
+  "extends": "@homarr/tsconfig/base.json",
+  "compilerOptions": {
+    "tsBuildInfoFile": "node_modules/.cache/tsbuildinfo.json"
+  },
+  "include": ["*.ts", "src"],
+  "exclude": ["node_modules"]
+}
--- a/packages/old-schema/eslint.config.js
+++ b/packages/old-schema/eslint.config.js
@@ -0,0 +1,9 @@
+import baseConfig from "@homarr/eslint-config/base";
+
+/** @type {import('typescript-eslint').Config} */
+export default [
+  {
+    ignores: [],
+  },
+  ...baseConfig,
+];
--- a/packages/old-schema/index.ts
+++ b/packages/old-schema/index.ts
@@ -0,0 +1 @@
+export * from "./src";
--- a/packages/old-schema/package.json
+++ b/packages/old-schema/package.json
@@ -0,0 +1,34 @@
+{
+  "name": "@homarr/old-schema",
+  "private": true,
+  "version": "0.1.0",
+  "type": "module",
+  "exports": {
+    ".": "./index.ts"
+  },
+  "typesVersions": {
+    "*": {
+      "*": [
+        "src/*"
+      ]
+    }
+  },
+  "license": "MIT",
+  "scripts": {
+    "clean": "rm -rf .turbo node_modules",
+    "lint": "eslint",
+    "format": "prettier --check . --ignore-path ../../.gitignore",
+    "typecheck": "tsc --noEmit"
+  },
+  "dependencies": {
+    "zod": "^3.23.8"
+  },
+  "devDependencies": {
+    "@homarr/eslint-config": "workspace:^0.2.0",
+    "@homarr/prettier-config": "workspace:^0.1.0",
+    "@homarr/tsconfig": "workspace:^0.1.0",
+    "eslint": "^9.10.0",
+    "typescript": "^5.5.4"
+  },
+  "prettier": "@homarr/prettier-config"
+}
--- a/packages/old-schema/src/app.ts
+++ b/packages/old-schema/src/app.ts
@@ -0,0 +1,77 @@
+import { z } from "zod";
+
+import { tileBaseSchema } from "./tile";
+
+const appBehaviourSchema = z.object({
+  externalUrl: z.string(),
+  isOpeningNewTab: z.boolean(),
+  tooltipDescription: z.string().optional(),
+});
+
+const appNetworkSchema = z.object({
+  enabledStatusChecker: z.boolean(),
+  okStatus: z.array(z.number()).optional(),
+  statusCodes: z.array(z.string()),
+});
+
+const appAppearanceSchema = z.object({
+  iconUrl: z.string(),
+  appNameStatus: z.union([z.literal("normal"), z.literal("hover"), z.literal("hidden")]),
+  positionAppName: z.union([
+    z.literal("row"),
+    z.literal("column"),
+    z.literal("row-reverse"),
+    z.literal("column-reverse"),
+  ]),
+  appNameFontSize: z.number(),
+  lineClampAppName: z.number(),
+});
+
+const integrationSchema = z.enum([
+  "readarr",
+  "radarr",
+  "sonarr",
+  "lidarr",
+  "prowlarr",
+  "sabnzbd",
+  "jellyseerr",
+  "overseerr",
+  "deluge",
+  "qBittorrent",
+  "transmission",
+  "plex",
+  "jellyfin",
+  "nzbGet",
+  "pihole",
+  "adGuardHome",
+  "homeAssistant",
+  "openmediavault",
+  "proxmox",
+  "tdarr",
+]);
+
+const appIntegrationPropertySchema = z.object({
+  type: z.enum(["private", "public"]),
+  field: z.enum(["apiKey", "password", "username"]),
+  value: z.string().nullable().optional(),
+  isDefined: z.boolean().optional(),
+});
+
+const appIntegrationSchema = z.object({
+  type: integrationSchema.optional().nullable(),
+  properties: z.array(appIntegrationPropertySchema),
+});
+
+export const oldmarrAppSchema = z
+  .object({
+    id: z.string(),
+    name: z.string(),
+    url: z.string(),
+    behaviour: appBehaviourSchema,
+    network: appNetworkSchema,
+    appearance: appAppearanceSchema,
+    integration: appIntegrationSchema.optional(),
+  })
+  .and(tileBaseSchema);
+
+export type OldmarrApp = z.infer<typeof oldmarrAppSchema>;
--- a/packages/old-schema/src/config.ts
+++ b/packages/old-schema/src/config.ts
@@ -0,0 +1,30 @@
+import { z } from "zod";
+
+import { oldmarrAppSchema } from "./app";
+import { settingsSchema } from "./setting";
+import { oldmarrWidgetSchema } from "./widget";
+
+const categorySchema = z.object({
+  id: z.string(),
+  position: z.number(),
+  name: z.string(),
+});
+
+const wrapperSchema = z.object({
+  id: z.string(),
+  position: z.number(),
+});
+
+export const oldmarrConfigSchema = z.object({
+  schemaVersion: z.number(),
+  configProperties: z.object({
+    name: z.string(),
+  }),
+  categories: z.array(categorySchema),
+  wrappers: z.array(wrapperSchema),
+  apps: z.array(oldmarrAppSchema),
+  widgets: z.array(oldmarrWidgetSchema),
+  settings: settingsSchema,
+});
+
+export type OldmarrConfig = z.infer<typeof oldmarrConfigSchema>;
--- a/packages/old-schema/src/index.ts
+++ b/packages/old-schema/src/index.ts
@@ -0,0 +1,5 @@
+export type { OldmarrConfig } from "./config";
+export { oldmarrConfigSchema } from "./config";
+export type { OldmarrApp } from "./app";
+export type { OldmarrWidget, OldmarrWidgetKind } from "./widget";
+export { oldmarrWidgetKinds } from "./widget";
--- a/packages/old-schema/src/setting.ts
+++ b/packages/old-schema/src/setting.ts
@@ -0,0 +1,75 @@
+import { z } from "zod";
+
+const baseSearchEngineSchema = z.object({
+  properties: z.object({
+    openInNewTab: z.boolean().default(true),
+    enabled: z.boolean().default(true),
+  }),
+});
+
+const commonSearchEngineSchema = z
+  .object({
+    type: z.enum(["google", "duckDuckGo", "bing"]),
+  })
+  .and(baseSearchEngineSchema);
+
+const customSearchEngineSchema = z
+  .object({
+    type: z.literal("custom"),
+    properties: z.object({
+      template: z.string(),
+    }),
+  })
+  .and(baseSearchEngineSchema);
+
+const searchEngineSchema = z.union([commonSearchEngineSchema, customSearchEngineSchema]);
+
+const commonSettingsSchema = z.object({
+  searchEngine: searchEngineSchema,
+});
+
+const accessSettingsSchema = z.object({
+  allowGuests: z.boolean(),
+});
+
+const gridstackSettingsSchema = z.object({
+  columnCountSmall: z.number(),
+  columnCountMedium: z.number(),
+  columnCountLarge: z.number(),
+});
+
+const layoutSettingsSchema = z.object({
+  enabledLeftSidebar: z.boolean(),
+  enabledRightSidebar: z.boolean(),
+  enabledDocker: z.boolean(),
+  enabledPing: z.boolean(),
+  enabledSearchbar: z.boolean(),
+});
+
+const colorsSettingsSchema = z.object({
+  primary: z.string().optional(),
+  secondary: z.string().optional(),
+  shade: z.number().optional(),
+});
+
+const customizationSettingsSchema = z.object({
+  layout: layoutSettingsSchema,
+  pageTitle: z.string().optional(),
+  metaTitle: z.string().optional(),
+  logoImageUrl: z.string().optional(),
+  faviconUrl: z.string().optional(),
+  backgroundImageUrl: z.string().optional(),
+  backgroundImageAttachment: z.enum(["fixed", "scroll"]).optional(),
+  backgroundImageSize: z.enum(["cover", "contain"]).optional(),
+  backgroundImageRepeat: z.enum(["no-repeat", "repeat", "repeat-x", "repeat-y"]).optional(),
+  customCss: z.string().optional(),
+  colors: colorsSettingsSchema,
+  appOpacity: z.number().optional(),
+  gridstack: gridstackSettingsSchema,
+});
+
+export const settingsSchema = z.object({
+  common: commonSettingsSchema,
+  customization: customizationSettingsSchema,
+  access: accessSettingsSchema,
+});
--- a/packages/old-schema/src/tile.ts
+++ b/packages/old-schema/src/tile.ts
@@ -0,0 +1,55 @@
+import { z } from "zod";
+
+const createAreaSchema = <TType extends string, TPropertiesSchema extends z.AnyZodObject>(
+  type: TType,
+  propertiesSchema: TPropertiesSchema,
+) =>
+  z.object({
+    type: z.literal(type),
+    properties: propertiesSchema,
+  });
+
+const wrapperAreaSchema = createAreaSchema(
+  "wrapper",
+  z.object({
+    id: z.string(),
+  }),
+);
+
+const categoryAreaSchema = createAreaSchema(
+  "category",
+  z.object({
+    id: z.string(),
+  }),
+);
+
+const sidebarAreaSchema = createAreaSchema(
+  "sidebar",
+  z.object({
+    location: z.union([z.literal("right"), z.literal("left")]),
+  }),
+);
+
+const areaSchema = z.union([wrapperAreaSchema, categoryAreaSchema, sidebarAreaSchema]);
+
+const sizedShapeSchema = z.object({
+  location: z.object({
+    x: z.number(),
+    y: z.number(),
+  }),
+  size: z.object({
+    width: z.number(),
+    height: z.number(),
+  }),
+});
+
+const shapeSchema = z.object({
+  lg: sizedShapeSchema.optional(),
+  md: sizedShapeSchema.optional(),
+  sm: sizedShapeSchema.optional(),
+});
+
+export const tileBaseSchema = z.object({
+  area: areaSchema,
+  shape: shapeSchema,
+});
--- a/packages/old-schema/src/widget.ts
+++ b/packages/old-schema/src/widget.ts
@@ -0,0 +1,40 @@
+import { z } from "zod";
+
+import { tileBaseSchema } from "./tile";
+
+export const oldmarrWidgetKinds = [
+  "calendar",
+  "indexer-manager",
+  "dashdot",
+  "usenet",
+  "weather",
+  "torrents-status",
+  "dlspeed",
+  "date",
+  "rss",
+  "video-stream",
+  "iframe",
+  "media-server",
+  "media-requests-list",
+  "media-requests-stats",
+  "dns-hole-summary",
+  "dns-hole-controls",
+  "bookmark",
+  "notebook",
+  "smart-home/entity-state",
+  "smart-home/trigger-automation",
+  "health-monitoring",
+  "media-transcoding",
+] as const;
+
+export type OldmarrWidgetKind = (typeof oldmarrWidgetKinds)[number];
+
+export const oldmarrWidgetSchema = z
+  .object({
+    id: z.string(),
+    type: z.enum(oldmarrWidgetKinds),
+    properties: z.record(z.unknown()),
+  })
+  .and(tileBaseSchema);
+
+export type OldmarrWidget = z.infer<typeof oldmarrWidgetSchema>;
--- a/packages/old-schema/tsconfig.json
+++ b/packages/old-schema/tsconfig.json
@@ -0,0 +1,8 @@
+{
+  "extends": "@homarr/tsconfig/base.json",
+  "compilerOptions": {
+    "tsBuildInfoFile": "node_modules/.cache/tsbuildinfo.json"
+  },
+  "include": ["*.ts", "src", "../old-import/src/widgets/options.ts"],
+  "exclude": ["node_modules"]
+}
--- a/packages/translation/src/lang/en.ts
+++ b/packages/translation/src/lang/en.ts
@@ -530,6 +530,7 @@ export default {
    symbols: {
      colon: ": ",
    },
+    beta: "Beta",
    error: "Error",
    errors: {
      noData: "No data to show",
@@ -541,6 +542,7 @@ export default {
      backToOverview: "Back to overview",
      create: "Create",
      edit: "Edit",
+      import: "Import",
      insert: "Insert",
      remove: "Remove",
      save: "Save",
@@ -644,6 +646,9 @@ export default {
          passwordsDoNotMatch: "Passwords do not match",
          passwordRequirements: "Password does not meet the requirements",
          boardAlreadyExists: "A board with this name already exists",
+          invalidFileType: "Invalid file type, expected {expected}",
+          fileTooLarge: "File is too large, maximum size is {maxSize}",
+          invalidConfiguration: "Invalid configuration",
        },
      },
    },
@@ -1202,6 +1207,61 @@ export default {
          },
        },
      },
+      oldImport: {
+        label: "Import from homarr before 1.0.0",
+        notification: {
+          success: {
+            title: "Import successful",
+            message: "The board was successfully imported",
+          },
+          error: {
+            title: "Import failed",
+            message: "The board could not be imported, check the logs for further details",
+          },
+        },
+        form: {
+          file: {
+            label: "Select JSON file",
+            invalidError: "Invalid configuration file",
+          },
+          apps: {
+            label: "Apps",
+            avoidDuplicates: {
+              label: "Avoid duplicates",
+              description: "Ignores apps where an app with the same href already exists",
+            },
+            onlyImportApps: {
+              label: "Only import apps",
+              description: "Only adds the apps, the board need to be recreated manually",
+            },
+          },
+          name: {
+            label: "Board name",
+          },
+          screenSize: {
+            label: "Screen size",
+            option: {
+              sm: "Small",
+              md: "Medium",
+              lg: "Large",
+            },
+          },
+          sidebarBehavior: {
+            label: "Sidebar behavior",
+            description: "Sidebars were removed in 1.0, you can select what should happen with the items inside them.",
+            option: {
+              lastSection: {
+                label: "Last section",
+                description: "Sidebar will be displayed below the last section",
+              },
+              removeItems: {
+                label: "Remove items",
+                description: "Items contained in the sidebar will be removed",
+              },
+            },
+          },
+        },
+      },
    },
    field: {
      pageTitle: {
--- a/packages/ui/src/components/beta-badge.tsx
+++ b/packages/ui/src/components/beta-badge.tsx
@@ -0,0 +1,17 @@
+import type { BadgeProps } from "@mantine/core";
+import { Badge } from "@mantine/core";
+
+import { useI18n } from "@homarr/translation/client";
+
+interface BetaBadgeProps {
+  size: BadgeProps["size"];
+}
+
+export const BetaBadge = ({ size }: BetaBadgeProps) => {
+  const t = useI18n();
+  return (
+    <Badge size={size} color="green" variant="outline">
+      {t("common.beta")}
+    </Badge>
+  );
+};
--- a/packages/ui/src/components/index.tsx
+++ b/packages/ui/src/components/index.tsx
@@ -8,3 +8,4 @@ export { TextMultiSelect } from "./text-multi-select";
 export { UserAvatar } from "./user-avatar";
 export { UserAvatarGroup } from "./user-avatar-group";
 export { CustomPasswordInput } from "./password-input/password-input";
+export { BetaBadge } from "./beta-badge";
--- a/packages/ui/src/components/select-with-custom-items.tsx
+++ b/packages/ui/src/components/select-with-custom-items.tsx
@@ -13,6 +13,8 @@ interface BaseSelectItem {
 export interface SelectWithCustomItemsProps<TSelectItem extends BaseSelectItem>
  extends Pick<SelectProps, "label" | "error" | "defaultValue" | "value" | "onChange" | "placeholder"> {
  data: TSelectItem[];
+  description?: string;
+  withAsterisk?: boolean;
  onBlur?: (event: React.FocusEvent<HTMLButtonElement>) => void;
  onFocus?: (event: React.FocusEvent<HTMLButtonElement>) => void;
 }
--- a/packages/validation/package.json
+++ b/packages/validation/package.json
@@ -24,8 +24,10 @@
  "prettier": "@homarr/prettier-config",
  "dependencies": {
    "@homarr/definitions": "workspace:^0.1.0",
+    "@homarr/old-schema": "workspace:^0.1.0",
    "@homarr/translation": "workspace:^0.1.0",
-    "zod": "^3.23.8"
+    "zod": "^3.23.8",
+    "zod-form-data": "^2.0.2"
  },
  "devDependencies": {
    "@homarr/eslint-config": "workspace:^0.2.0",
--- a/packages/validation/src/board.ts
+++ b/packages/validation/src/board.ts
@@ -1,4 +1,5 @@
 import { z } from "zod";
+import { zfd } from "zod-form-data";

 import {
  backgroundImageAttachments,
@@ -8,6 +9,7 @@ import {
 } from "@homarr/definitions";

 import { zodEnumFromArray } from "./enums";
+import { createCustomErrorParams } from "./form/i18n";
 import { createSavePermissionsSchema } from "./permissions";
 import { commonItemSchema, createSectionSchema } from "./shared";

@@ -67,6 +69,61 @@ const permissionsSchema = z.object({
  id: z.string(),
 });

+export const createOldmarrImportConfigurationSchema = (existingBoardNames: string[]) =>
+  z.object({
+    name: boardNameSchema.refine(
+      (value) => {
+        return existingBoardNames.every((name) => name.toLowerCase().trim() !== value.toLowerCase().trim());
+      },
+      {
+        params: createCustomErrorParams("boardAlreadyExists"),
+      },
+    ),
+    onlyImportApps: z.boolean().default(false),
+    distinctAppsByHref: z.boolean().default(true),
+    screenSize: z.enum(["lg", "md", "sm"]).default("lg"),
+    sidebarBehaviour: z.enum(["remove-items", "last-section"]).default("last-section"),
+  });
+
+export type OldmarrImportConfiguration = z.infer<ReturnType<typeof createOldmarrImportConfigurationSchema>>;
+
+export const superRefineJsonImportFile = (value: File | null, context: z.RefinementCtx) => {
+  if (!value) {
+    return context.addIssue({
+      code: "invalid_type",
+      expected: "object",
+      received: "null",
+    });
+  }
+
+  if (value.type !== "application/json") {
+    return context.addIssue({
+      code: "custom",
+      params: createCustomErrorParams({
+        key: "invalidFileType",
+        params: { expected: "JSON" },
+      }),
+    });
+  }
+
+  if (value.size > 1024 * 1024) {
+    return context.addIssue({
+      code: "custom",
+      params: createCustomErrorParams({
+        key: "fileTooLarge",
+        params: { maxSize: "1 MB" },
+      }),
+    });
+  }
+
+  return null;
+};
+
+const importJsonFileSchema = zfd.formData({
+  file: zfd.file().superRefine(superRefineJsonImportFile),
+  configuration: zfd.json(createOldmarrImportConfigurationSchema([])),
+});
+
 const savePermissionsSchema = createSavePermissionsSchema(zodEnumFromArray(boardPermissions));

 z.object({
@@ -88,4 +145,5 @@ export const boardSchemas = {
  changeVisibility: changeVisibilitySchema,
  permissions: permissionsSchema,
  savePermissions: savePermissionsSchema,
+  importOldmarrConfig: importJsonFileSchema,
 };
--- a/packages/validation/src/form/i18n.ts
+++ b/packages/validation/src/form/i18n.ts
@@ -1,3 +1,4 @@
+import type { ParamsObject } from "international-types";
 import type { ErrorMapCtx, z, ZodTooBigIssue, ZodTooSmallIssue } from "zod";
 import { ZodIssueCode } from "zod";

@@ -114,16 +115,17 @@ const handleZodError = (issue: z.ZodIssueOptionalMessage, ctx: ErrorMapCtx) => {
  if (issue.code === ZodIssueCode.too_big) {
    return handleTooBigError(issue);
  }
-  if (issue.code === ZodIssueCode.invalid_type && ctx.data === "") {
+  if (issue.code === ZodIssueCode.invalid_type && (ctx.data === "" || issue.received === "null")) {
    return {
      key: "errors.required",
      params: {},
    } as const;
  }
  if (issue.code === ZodIssueCode.custom && issue.params?.i18n) {
-    const { i18n } = issue.params as CustomErrorParams;
+    const { i18n } = issue.params as CustomErrorParams<CustomErrorKey>;
    return {
      key: `errors.custom.${i18n.key}`,
+      params: i18n.params,
    } as const;
  }

@@ -132,12 +134,17 @@ const handleZodError = (issue: z.ZodIssueOptionalMessage, ctx: ErrorMapCtx) => {
  };
 };

-export interface CustomErrorParams {
+type CustomErrorKey = keyof TranslationObject["common"]["zod"]["errors"]["custom"];
+
+export interface CustomErrorParams<TKey extends CustomErrorKey> {
  i18n: {
-    key: keyof TranslationObject["common"]["zod"]["errors"]["custom"];
-    params?: Record<string, unknown>;
+    key: TKey;
+    params: ParamsObject<TranslationObject["common"]["zod"]["errors"]["custom"][TKey]>;
  };
 }

-export const createCustomErrorParams = (i18n: CustomErrorParams["i18n"] | CustomErrorParams["i18n"]["key"]) =>
-  typeof i18n === "string" ? { i18n: { key: i18n } } : { i18n };
+export const createCustomErrorParams = <TKey extends CustomErrorKey>(
+  i18n: keyof CustomErrorParams<TKey>["i18n"]["params"] extends never
+    ? CustomErrorParams<TKey>["i18n"]["key"]
+    : CustomErrorParams<TKey>["i18n"],
+) => (typeof i18n === "string" ? { i18n: { key: i18n, params: {} } } : { i18n });
--- a/packages/validation/src/index.ts
+++ b/packages/validation/src/index.ts
@@ -26,3 +26,5 @@ export {
  type BoardItemAdvancedOptions,
 } from "./shared";
 export { passwordRequirements } from "./user";
+export { createOldmarrImportConfigurationSchema, superRefineJsonImportFile } from "./board";
+export type { OldmarrImportConfiguration } from "./board";
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -94,6 +94,9 @@ importers:
      '@homarr/notifications':
        specifier: workspace:^0.1.0
        version: link:../../packages/notifications
+      '@homarr/old-schema':
+        specifier: workspace:^0.1.0
+        version: link:../../packages/old-schema
      '@homarr/server-settings':
        specifier: workspace:^0.1.0
        version: link:../../packages/server-settings
@@ -476,6 +479,12 @@ importers:
      '@homarr/log':
        specifier: workspace:^
        version: link:../log
+      '@homarr/old-import':
+        specifier: workspace:^0.1.0
+        version: link:../old-import
+      '@homarr/old-schema':
+        specifier: workspace:^0.1.0
+        version: link:../old-schema
      '@homarr/ping':
        specifier: workspace:^0.1.0
        version: link:../ping
@@ -1072,6 +1081,68 @@ importers:
        specifier: ^5.5.4
        version: 5.5.4

+  packages/old-import:
+    dependencies:
+      '@homarr/common':
+        specifier: workspace:^0.1.0
+        version: link:../common
+      '@homarr/db':
+        specifier: workspace:^0.1.0
+        version: link:../db
+      '@homarr/definitions':
+        specifier: workspace:^0.1.0
+        version: link:../definitions
+      '@homarr/log':
+        specifier: workspace:^0.1.0
+        version: link:../log
+      '@homarr/old-schema':
+        specifier: workspace:^0.1.0
+        version: link:../old-schema
+      '@homarr/validation':
+        specifier: workspace:^0.1.0
+        version: link:../validation
+      superjson:
+        specifier: 2.2.1
+        version: 2.2.1
+    devDependencies:
+      '@homarr/eslint-config':
+        specifier: workspace:^0.2.0
+        version: link:../../tooling/eslint
+      '@homarr/prettier-config':
+        specifier: workspace:^0.1.0
+        version: link:../../tooling/prettier
+      '@homarr/tsconfig':
+        specifier: workspace:^0.1.0
+        version: link:../../tooling/typescript
+      eslint:
+        specifier: ^9.10.0
+        version: 9.10.0
+      typescript:
+        specifier: ^5.5.4
+        version: 5.5.4
+
+  packages/old-schema:
+    dependencies:
+      zod:
+        specifier: ^3.23.8
+        version: 3.23.8
+    devDependencies:
+      '@homarr/eslint-config':
+        specifier: workspace:^0.2.0
+        version: link:../../tooling/eslint
+      '@homarr/prettier-config':
+        specifier: workspace:^0.1.0
+        version: link:../../tooling/prettier
+      '@homarr/tsconfig':
+        specifier: workspace:^0.1.0
+        version: link:../../tooling/typescript
+      eslint:
+        specifier: ^9.10.0
+        version: 9.10.0
+      typescript:
+        specifier: ^5.5.4
+        version: 5.5.4
+
  packages/ping:
    dependencies:
      '@homarr/common':
@@ -1289,12 +1360,18 @@ importers:
      '@homarr/definitions':
        specifier: workspace:^0.1.0
        version: link:../definitions
+      '@homarr/old-schema':
+        specifier: workspace:^0.1.0
+        version: link:../old-schema
      '@homarr/translation':
        specifier: workspace:^0.1.0
        version: link:../translation
      zod:
        specifier: ^3.23.8
        version: 3.23.8
+      zod-form-data:
+        specifier: ^2.0.2
+        version: 2.0.2(zod@3.23.8)
    devDependencies:
      '@homarr/eslint-config':
        specifier: workspace:^0.2.0
@@ -7488,6 +7565,11 @@ packages:
    resolution: {integrity: sha512-zK7YHHz4ZXpW89AHXUPbQVGKI7uvkd3hzusTdotCg1UxyaVtg0zFJSTfW/Dq5f7OBBVnq6cZIaC8Ti4hb6dtCA==}
    engines: {node: '>= 14'}

+  zod-form-data@2.0.2:
+    resolution: {integrity: sha512-sKTi+k0fvkxdakD0V5rq+9WVJA3cuTQUfEmNqvHrTzPLvjfLmkkBLfR0ed3qOi9MScJXTHIDH/jUNnEJ3CBX4g==}
+    peerDependencies:
+      zod: '>= 3.11.0'
+
  zod-to-json-schema@3.23.0:
    resolution: {integrity: sha512-az0uJ243PxsRIa2x1WmNE/pnuA05gUq/JB8Lwe1EDCCL/Fz9MgjYQ0fPlyc2Tcv6aF2ZA7WM5TWaRZVEFaAIag==}
    peerDependencies:
@@ -14192,6 +14274,10 @@ snapshots:
      compress-commons: 6.0.2
      readable-stream: 4.5.2

+  zod-form-data@2.0.2(zod@3.23.8):
+    dependencies:
+      zod: 3.23.8
+
  zod-to-json-schema@3.23.0(zod@3.23.8):
    dependencies:
      zod: 3.23.8
--- a/turbo/generators/templates/package.json.hbs
+++ b/turbo/generators/templates/package.json.hbs
@@ -24,7 +24,7 @@
    "@homarr/eslint-config": "workspace:^0.2.0",
    "@homarr/prettier-config": "workspace:^0.1.0",
    "@homarr/tsconfig": "workspace:^0.1.0",
-    "eslint": "^9.8.0",
+    "eslint": "^9.9.1",
    "typescript": "^5.5.4"
  },
  "prettier": "@homarr/prettier-config"