Render summary fields in modal sidebar

app/packages/core/src/components/Sidebar/Entries/PathValueEntry.tsx

@@ -1,6 +1,11 @@
 import { LoadingDots, useTheme } from "@fiftyone/components";
 import * as fos from "@fiftyone/state";
-import { formatPrimitive, makePseudoField } from "@fiftyone/utilities";
+import type { Primitive, Schema } from "@fiftyone/utilities";
+import {
+  EMBEDDED_DOCUMENT_FIELD,
+  formatPrimitive,
+  makePseudoField,
+} from "@fiftyone/utilities";
 import { KeyboardArrowDown, KeyboardArrowUp } from "@mui/icons-material";
 import { useSpring } from "@react-spring/core";
 import React, { Suspense, useMemo, useState } from "react";
@@ -51,6 +56,10 @@ const ScalarDiv = styled.div`
   &.expanded > div {
     white-space: unset;
   }
+
+  & a {
+    color: ${({ theme }) => theme.text.primary};
+  }
 `;
 
 const ScalarValueEntry = ({
@@ -116,9 +125,11 @@ const ListContainer = styled(ScalarDiv)`
   color: ${({ theme }) => theme.text.secondary};
   margin-top: 0.25rem;
   padding: 0.25rem 0.5rem;
+  display: flex;
+  flex-direction: column;
+  row-gap: 0.5rem;
 
   & > div {
-    margin-bottom: 0.5rem;
     white-space: unset;
   }
 `;
@@ -186,6 +197,7 @@ const ListValueEntry = ({
           </span>
           <Arrow
             key="arrow"
+            data-cy={`sidebar-field-arrow-enabled-${path}`}
             style={{ cursor: "pointer", margin: 0 }}
             onClick={(event) => {
               event.preventDefault();
@@ -226,20 +238,31 @@ const LengthLoadable = ({ path }: { path: string }) => {
 };
 
 const ListLoadable = ({ path }: { path: string }) => {
-  const data = useData<unknown[]>(path);
+  const data = useData<Primitive[]>(path);
+  const { fields, ftype, subfield } = fos.useAssertedRecoilValue(
+    fos.field(path)
+  );
+  const timeZone = useRecoilValue(fos.timeZone);
+
+  const field = subfield || ftype;
+  if (!field) {
+    throw new Error(`expected an ftype for ${path}`);
+  }
+
   const values = useMemo(() => {
-    return data
-      ? Array.from(data).map((value) => prettify(value as string))
-      : [];
-  }, [data]);
+    return Array.from(data || []).map((value) =>
+      format({ fields, ftype: field, value, timeZone })
+    );
+  }, [data, field, fields, timeZone]);
+
   return (
-    <ListContainer>
+    <ListContainer data-cy={`sidebar-entry-${path}`}>
       {values.map((v, i) => (
-        <div key={i} title={typeof v === "string" ? v : undefined}>
-          {v}
+        <div key={i.toString()} title={typeof v === "string" ? v : undefined}>
+          {v === null ? "None" : v}
         </div>
       ))}
-      {values.length === 0 && <>No results</>}
+      {values.length === 0 && "No results"}
     </ListContainer>
   );
 };
@@ -263,9 +286,9 @@ const SlicesListLoadable = ({ path }: { path: string }) => {
               {slice}
             </div>
             {(data || []).map((value, i) => (
-              <div key={i}>{prettify(value as string)}</div>
+              <div key={i.toString()}>{prettify(value as string)}</div>
             ))}
-            {(!data || !data.length) && <>No results</>}
+            {(!data || !data.length) && "No results"}
           </ListContainer>
         );
       })}
@@ -286,7 +309,7 @@ const SlicesLoadable = ({ path }: { path: string }) => {
     <>
       {Object.entries(values).map(([slice, value], i) => {
         const none = value === null || value === undefined;
-        const formatted = formatPrimitive({ ftype, value, timeZone });
+        const formatted = format({ ftype, value, timeZone });
 
         const add = none ? { color } : {};
         return (
@@ -297,7 +320,7 @@ const SlicesLoadable = ({ path }: { path: string }) => {
               columnGap: "0.5rem",
               marginBottom: "0.5rem",
             }}
-            key={i}
+            key={i.toString()}
           >
             <div style={{ color: theme.text.secondary }}>{slice}</div>
             <div
@@ -356,14 +379,20 @@ const useSlicesData = <T,>(path: string) => {
 const Loadable = ({ path }: { path: string }) => {
   const value = useData<string | number | null>(path);
   const none = value === null || value === undefined;
-  const { ftype } = useRecoilValue(fos.field(path)) ?? makePseudoField(path);
+  const { fields, ftype } =
+    useRecoilValue(fos.field(path)) ?? makePseudoField(path);
   const color = useRecoilValue(fos.pathColor(path));
   const timeZone = useRecoilValue(fos.timeZone);
-  const formatted = formatPrimitive({ ftype, value, timeZone });
+
+  const formatted = useMemo(
+    () => format({ fields, ftype, timeZone, value }),
+    [fields, ftype, timeZone, value]
+  );
 
   return (
     <div
       data-cy={`sidebar-entry-${path}`}
+      onKeyDown={(e) => e.stopPropagation()}
       onClick={(e) => e.stopPropagation()}
       style={none ? { color } : {}}
       title={typeof formatted === "string" ? formatted : undefined}
@@ -439,4 +468,80 @@ const PathValueEntry = ({
   );
 };
 
+interface PrimitivesObject {
+  [key: string]: Primitive;
+}
+
+type Primitives = Primitive | PrimitivesObject;
+
+const format = ({
+  fields,
+  ftype,
+  timeZone,
+  value,
+}: {
+  fields?: Schema;
+  ftype: string;
+  timeZone: string;
+  value: Primitives;
+}) => {
+  if (ftype === EMBEDDED_DOCUMENT_FIELD && typeof value === "object") {
+    return formatObject({ fields, timeZone, value: value as object });
+  }
+
+  return formatPrimitiveOrURL({ ftype, value: value as Primitive, timeZone });
+};
+
+const formatPrimitiveOrURL = (params: {
+  fields?: Schema;
+  ftype: string;
+  timeZone: string;
+  value: Primitive;
+}) => {
+  const result = formatPrimitive(params);
+
+  return result instanceof URL ? (
+    <a href={result.toString()} target="_blank" rel="noreferrer">
+      {result.toString()}
+    </a>
+  ) : (
+    result
+  );
+};
+
+const formatObject = ({
+  fields,
+  timeZone,
+  value,
+}: {
+  fields?: Schema;
+  timeZone: string;
+  value: object;
+}) => {
+  return Object.entries(value)
+    .map(([k, v]) => {
+      if (!fields?.[k]?.ftype) {
+        return null;
+      }
+
+      const text = formatPrimitiveOrURL({
+        ftype: fields?.[k]?.ftype,
+        timeZone,
+        value: v,
+      });
+
+      return (
+        <div
+          data-cy={`key-value-${k}-${text}`}
+          key={k}
+          style={{ display: "flex", justifyContent: "space-between" }}
+        >
+          <span data-cy={`key-${k}`}>{k}</span>
+          <span data-cy={`value-${text}`}>{text}</span>
+        </div>
+      );
+    })
+    .filter((entry) => Boolean(entry));
+};
+
 export default React.memo(PathValueEntry);

app/packages/state/src/recoil/schema.ts

@@ -17,13 +17,13 @@ import {
   LABEL_LISTS,
   LABEL_LISTS_MAP,
   LIST_FIELD,
-  meetsFieldType,
   OBJECT_ID_FIELD,
+  STRING_FIELD,
   Schema,
   StrictField,
-  STRING_FIELD,
   VALID_NUMERIC_TYPES,
   VALID_PRIMITIVE_TYPES,
+  meetsFieldType,
   withPath,
 } from "@fiftyone/utilities";
 import { RecoilState, selector, selectorFamily } from "recoil";
@@ -786,7 +786,11 @@ export const isOfDocumentFieldList = selectorFamily({
   get:
     (path: string) =>
     ({ get }) => {
-      const f = get(field(path.split(".")[0]));
+      const parent = path.split(".").slice(0, -1).join(".");
+      if (!parent) {
+        return false;
+      }
+      const f = get(field(parent));
 
       return [
         DYNAMIC_EMBEDDED_DOCUMENT_FIELD,

app/packages/utilities/src/index.ts

@@ -3,13 +3,13 @@ import _ from "lodash";
 import mime from "mime";
 import { Field } from "./schema";
 
+export * from "./Resource";
 export * from "./buffer-manager";
 export * from "./color";
 export * from "./errors";
 export * from "./fetch";
 export * from "./order";
 export * from "./paths";
-export * from "./Resource";
 export * from "./schema";
 export * as styles from "./styles";
 export * from "./type-check";
@@ -618,31 +618,37 @@ export const formatDate = (timeStamp: number): string => {
     .replaceAll("/", "-");
 };
 
+export type Primitive =
+  | number
+  | null
+  | string
+  | undefined
+  | { datetime: number };
+
 export const formatPrimitive = ({
   ftype,
   timeZone,
   value,
 }: {
   ftype: string;
   timeZone: string;
-  value: unknown;
+  value: Primitive;
 }) => {
-  if (value === null || value === undefined) return undefined;
+  if (value === null || value === undefined) return null;
 
   switch (ftype) {
     case FRAME_SUPPORT_FIELD:
-      value = `[${value[0]}, ${value[1]}]`;
-      break;
+      return `[${value[0]}, ${value[1]}]`;
     case DATE_FIELD:
       // @ts-ignore
-      value = formatDate(value.datetime as number);
-      break;
+      return formatDate(value?.datetime as number);
     case DATE_TIME_FIELD:
       // @ts-ignore
-      value = formatDateTime(value.datetime as number, timeZone);
+      return formatDateTime(value?.datetime as number, timeZone);
   }
 
-  return prettify(String(value));
+  // @ts-ignore
+  return prettify(value);
 };
 
 export const makePseudoField = (path: string): Field => ({

e2e-pw/src/oss/poms/modal/modal-sidebar.ts

@@ -126,6 +126,18 @@ class SidebarAsserter {
     );
   }
 
+  async verifyObject(key: string, obj: { [key: string]: string }) {
+    const locator = this.modalSidebarPom.getSidebarEntry(key);
+
+    for (const k in obj) {
+      const v = obj[k];
+      const entry = locator.getByTestId(`key-value-${k}-${v}`);
+
+      await expect(entry.getByTestId(`key-${k}`)).toHaveText(k);
+      await expect(entry.getByTestId(`value-${v}`)).toHaveText(v);
+    }
+  }
+
   async verifyLabelTagCount(count: number) {
     await this.modalSidebarPom.page.waitForFunction(
       (count_) => {

e2e-pw/src/oss/specs/smoke-tests/summary-fields.spec.ts

@@ -0,0 +1,70 @@
+import { test as base } from "src/oss/fixtures";
+import { GridPom } from "src/oss/poms/grid";
+import { ModalPom } from "src/oss/poms/modal";
+import { getUniqueDatasetNameWithPrefix } from "src/oss/utils";
+
+const test = base.extend<{ grid: GridPom; modal: ModalPom }>({
+  grid: async ({ page, eventUtils }, use) => {
+    await use(new GridPom(page, eventUtils));
+  },
+  modal: async ({ page, eventUtils }, use) => {
+    await use(new ModalPom(page, eventUtils));
+  },
+});
+
+const datasetName = getUniqueDatasetNameWithPrefix("summary-fields");
+
+test.describe("summary fields", () => {
+  test.beforeAll(async ({ fiftyoneLoader }) => {
+    await fiftyoneLoader.executePythonCode(`
+          import fiftyone as fo
+
+          dataset = fo.Dataset("${datasetName}")
+          dataset.persistent = True
+          dataset.add_sample(
+              fo.Sample(
+                  filepath=f"image.png",
+                  summary=fo.DynamicEmbeddedDocument(one="two", three="four"),
+                  summaries=[
+                      fo.DynamicEmbeddedDocument(five="six", seven="eight"),
+                      fo.DynamicEmbeddedDocument(nine="ten"),
+                  ],
+              )
+          )
+          dataset.app_config.sidebar_groups = [
+              fo.SidebarGroupDocument(
+                  name="summaries", paths=["summary", "summaries"], expanded=True
+              )
+          ]
+          dataset.save()
+          dataset.add_dynamic_sample_fields()
+        `);
+  });
+
+  test("modal sidebar summary fields render", async ({
+    eventUtils,
+    fiftyoneLoader,
+    grid,
+    modal,
+    page,
+  }) => {
+    await fiftyoneLoader.waitUntilGridVisible(page, datasetName);
+    await grid.openFirstSample();
+    await modal.waitForSampleLoadDomAttribute(true);
+    await modal.sidebar.assert.verifyObject("summary", {
+      one: "two",
+      three: "four",
+    });
+    const entryExpandPromise = eventUtils.getEventReceivedPromiseForPredicate(
+      "animation-onRest",
+      () => true
+    );
+    await modal.sidebar.clickFieldDropdown("summaries");
+    await entryExpandPromise;
+    await modal.sidebar.assert.verifyObject("summaries", {
+      five: "six",
+      seven: "eight",
+      nine: "ten",
+    });
+  });
+});