Merge pull request #364 from Pixilib/metadata-tags

Metadata tags

src/content/series/SeriesRoot.tsx

@@ -12,9 +12,10 @@ import PreviewSeries from './PreviewSeries';
 import { useConfirm } from '../../services/ConfirmContextProvider';
 import { useCustomToast } from '../../utils/toastify';
 import { Modal, Spinner } from '../../ui';
-import Tags from './Tags';
+import Tags from './TagsTree';
 import { exportRessource, exportSeriesToNifti } from '../../services/export';
 
+
 interface SeriesRootProps {
   studyId: string;
 }

src/content/series/TagsTree.tsx

@@ -0,0 +1,126 @@
+import { useMemo, useState } from "react";
+import { Badge, Input, Spinner } from "../../ui";
+import { instanceHeader, instanceTags } from "../../services/instances";
+import { getInstancesOfSeries } from "../../services/orthanc";
+import { Metadata, Tag as TagType } from "../../utils/types";
+import { useCustomQuery } from "../../utils";
+import TagSequence from "./metadata/TagSequence";
+import TagItem from "./metadata/TagItem";
+
+type TagsProps = {
+  seriesId: string;
+};
+
+const TagsTree = ({ seriesId }: TagsProps) => {
+  const [instanceNumber, setInstanceNumber] = useState<number>(1);
+  const [searchTerm, setSearchTerm] = useState<string>("");
+
+  const { data: instances } = useCustomQuery(
+    ["series", seriesId, "instances"],
+    () => getInstancesOfSeries(seriesId)
+  );
+
+  const currentInstanceId = useMemo(() => {
+    return instanceNumber != null && instances != null
+      ? instances[instanceNumber - 1]?.id
+      : null;
+  }, [instanceNumber, instances]);
+
+  const { data: header } = useCustomQuery<Metadata>(
+    ["instances", currentInstanceId, "metadata"],
+    () => instanceHeader(currentInstanceId),
+    {
+      enabled: currentInstanceId !== null,
+    }
+  );
+
+  const { data: tags } = useCustomQuery<Metadata>(
+    ["instances", currentInstanceId, "tags"],
+    () => instanceTags(currentInstanceId),
+    {
+      enabled: currentInstanceId !== null,
+    }
+  );
+
+  const metadata = useMemo(() => {
+    if (!header || !tags) return {};
+    return {
+      ...header,
+      ...tags,
+    };
+  }, [header, tags]);
+
+  const filteredMetadata = useMemo(() => {
+    if (!searchTerm) return metadata;
+    const lowerSearchTerm = searchTerm.toLowerCase();
+
+    return Object.entries(metadata).reduce((filtered, [tagAddress, tag]) => {
+      const tagValue = String(tag.Value).toLowerCase();
+      const tagName = tag.Name?.toLowerCase();
+
+      if (
+        tagAddress.toLowerCase().includes(lowerSearchTerm) ||
+        tagName?.includes(lowerSearchTerm) ||
+        tagValue.includes(lowerSearchTerm)
+      ) {
+        filtered[tagAddress] = tag;
+      }
+
+      return filtered;
+    }, {} as Metadata);
+  }, [metadata, searchTerm]);
+
+  const getComponent = (tagAddress: string, tag: TagType) => {
+    if (Array.isArray(tag.Value)) {
+      return (
+        <li key={tagAddress} className="ml-4 list-none ">
+          <TagSequence tag={tag}>
+            {tag.Value.map((metadata, index) => (
+              <li key={`${tagAddress}-${index}`} >
+                <ul className="list-disc">
+                  {Object.entries(metadata).map(([addressTag, tag]) =>
+                    getComponent(addressTag, tag)
+                  )}
+                </ul>
+              </li>
+            ))}
+          </TagSequence>
+        </li>
+      );
+    } else {
+      return (
+        <li className="ml-4 list-none odd:bg-white even:bg-light-gray" key={tagAddress}>
+          <TagItem address={tagAddress} tag={tag} />
+        </li>
+      );
+    }
+  };
+
+  return (
+    <div className="space-y-3">
+      <Input
+        label={"Instance Number " + (instanceNumber ?? 1)}
+        type="range"
+        min={1}
+        max={instances?.length ?? 0}
+        value={instanceNumber ?? 1}
+        onChange={(event) => setInstanceNumber(Number(event.target?.value))}
+      />
+      <Input
+        label="Search Metadata"
+        value={searchTerm}
+        onChange={(event) => setSearchTerm(event.target?.value)}
+        placeholder="Search by tag address, name, or value"
+      />
+      <div className="overflow-auto min-h-[800px] max-h-[800px] p-3 pl-0">
+        <ul className="list-disc">
+          {Object.entries(filteredMetadata)
+            .sort()
+            .map(([tagAddress, tag]) => getComponent(tagAddress, tag))}
+        </ul>
+      </div>
+    </div>
+  );
+};
+
+export default TagsTree;

src/content/series/metadata/TagItem.tsx

@@ -0,0 +1,17 @@
+import { Tag as TagType } from "../../../utils/types";
+
+type TagProps = {
+  address: string;
+  tag: TagType;
+  children?: React.ReactNode;
+};
+const TagItem = ({ address, tag }: TagProps) => {
+  return (
+    <div className="w-full flex justify-between">
+      <span>{address} - {tag.Name}</span>
+      <span>{tag.Value as string}</span>
+    </div>
+  );
+};
+
+export default TagItem;

src/content/series/metadata/TagSequence.tsx

@@ -0,0 +1,26 @@
+import React, { useState } from "react";
+import { Tag as TagType } from "../../../utils/types";
+import { Button } from "../../../ui";
+import { Colors } from "../../../utils";
+
+type TagProps = {
+  tag: TagType;
+  children?: React.ReactNode;
+};
+const TagSequence = ({ tag, children }: TagProps) => {
+  const [isExpanded, setIsExpanded] = useState(false);
+
+  return (
+    <ul className="list-none ml-4 m-3 space-y-3">
+      <Button
+        color={Colors.primary}
+        onClick={() => setIsExpanded((expanded) => !expanded)}
+      >
+        {tag.Name + (isExpanded ? "▲" : "▼")}
+      </Button>
+      {isExpanded && children}
+    </ul>
+  );
+};
+
+export default TagSequence;

src/stories/Button.stories.ts

@@ -0,0 +1,53 @@
+import type { Meta, StoryObj } from '@storybook/react';
+import { fn } from '@storybook/test';
+
+import { Button } from './Button';
+
+// More on how to set up stories at: https://storybook.js.org/docs/writing-stories#default-export
+const meta = {
+  title: 'Example/Button',
+  component: Button,
+  parameters: {
+    // Optional parameter to center the component in the Canvas. More info: https://storybook.js.org/docs/configure/story-layout
+    layout: 'centered',
+  },
+  // This component will have an automatically generated Autodocs entry: https://storybook.js.org/docs/writing-docs/autodocs
+  tags: ['autodocs'],
+  // More on argTypes: https://storybook.js.org/docs/api/argtypes
+  argTypes: {
+    backgroundColor: { control: 'color' },
+  },
+  // Use `fn` to spy on the onClick arg, which will appear in the actions panel once invoked: https://storybook.js.org/docs/essentials/actions#action-args
+  args: { onClick: fn() },
+} satisfies Meta<typeof Button>;
+
+export default meta;
+type Story = StoryObj<typeof meta>;
+
+// More on writing stories with args: https://storybook.js.org/docs/writing-stories/args
+export const Primary: Story = {
+  args: {
+    primary: true,
+    label: 'Button',
+  },
+};
+
+export const Secondary: Story = {
+  args: {
+    label: 'Button',
+  },
+};
+
+export const Large: Story = {
+  args: {
+    size: 'large',
+    label: 'Button',
+  },
+};
+
+export const Small: Story = {
+  args: {
+    size: 'small',
+    label: 'Button',
+  },
+};

src/stories/Button.tsx

@@ -0,0 +1,37 @@
+import React from 'react';
+
+import './button.css';
+
+export interface ButtonProps {
+  /** Is this the principal call to action on the page? */
+  primary?: boolean;
+  /** What background color to use */
+  backgroundColor?: string;
+  /** How large should the button be? */
+  size?: 'small' | 'medium' | 'large';
+  /** Button contents */
+  label: string;
+  /** Optional click handler */
+  onClick?: () => void;
+}
+
+/** Primary UI component for user interaction */
+export const Button = ({
+  primary = false,
+  size = 'medium',
+  backgroundColor,
+  label,
+  ...props
+}: ButtonProps) => {
+  const mode = primary ? 'storybook-button--primary' : 'storybook-button--secondary';
+  return (
+    <button
+      type="button"
+      className={['storybook-button', `storybook-button--${size}`, mode].join(' ')}
+      style={{ backgroundColor }}
+      {...props}
+    >
+      {label}
+    </button>
+  );
+};