SJT-105 Remove separation of stock item and services in billing form

package.json

@@ -112,6 +112,7 @@
     "react-router-dom": "^6.14.1",
     "rxjs": "^6.6.7",
     "swc-loader": "^0.2.3",
+    "swr": "^2.2.4",
     "turbo": "^1.12.4",
     "typescript": "^4.9.5",
     "webpack": "^5.88.1",

packages/esm-billing-app/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@ehospital/esm-billing-app",
-  "version": "1.0.8",
+  "version": "1.0.9",
   "description": "Billing frontend module for use in O3",
   "browser": "dist/ehospital-esm-billing-app.js",
   "main": "src/index.ts",

packages/esm-billing-app/src/autosuggest/autosuggest.component.tsx

@@ -0,0 +1,187 @@
+import React, { type HTMLAttributes, useEffect, useRef, useState } from 'react';
+import { Layer, Search, type SearchProps } from '@carbon/react';
+import classNames from 'classnames';
+import styles from './autosuggest.scss';
+
+// FIXME Temporarily included types from Carbon
+type InputPropsBase = Omit<HTMLAttributes<HTMLInputElement>, 'onChange'>;
+
+interface SearchProps extends InputPropsBase {
+  /**
+   * Specify an optional value for the `autocomplete` property on the underlying
+   * `<input>`, defaults to "off"
+   */
+  autoComplete?: string;
+
+  /**
+   * Specify an optional className to be applied to the container node
+   */
+  className?: string;
+
+  /**
+   * Specify a label to be read by screen readers on the "close" button
+   */
+  closeButtonLabelText?: string;
+
+  /**
+   * Optionally provide the default value of the `<input>`
+   */
+  defaultValue?: string | number;
+
+  /**
+   * Specify whether the `<input>` should be disabled
+   */
+  disabled?: boolean;
+
+  /**
+   * Specify whether or not ExpandableSearch should render expanded or not
+   */
+  isExpanded?: boolean;
+
+  /**
+   * Specify a custom `id` for the input
+   */
+  id?: string;
+
+  /**
+   * Provide the label text for the Search icon
+   */
+  labelText: React.ReactNode;
+
+  /**
+   * Optional callback called when the search value changes.
+   */
+  onChange?(e: { target: HTMLInputElement; type: 'change' }): void;
+
+  /**
+   * Optional callback called when the search value is cleared.
+   */
+  onClear?(): void;
+
+  /**
+   * Optional callback called when the magnifier icon is clicked in ExpandableSearch.
+   */
+  onExpand?(e: React.MouseEvent<HTMLDivElement> | React.KeyboardEvent<HTMLDivElement>): void;
+
+  /**
+   * Provide an optional placeholder text for the Search.
+   * Note: if the label and placeholder differ,
+   * VoiceOver on Mac will read both
+   */
+  placeholder?: string;
+
+  /**
+   * Rendered icon for the Search.
+   * Can be a React component class
+   */
+  renderIcon?: React.ComponentType | React.FunctionComponent;
+
+  /**
+   * Specify the role for the underlying `<input>`, defaults to `searchbox`
+   */
+  role?: string;
+
+  /**
+   * Specify the size of the Search
+   */
+  size?: 'sm' | 'md' | 'lg';
+
+  /**
+   * Optional prop to specify the type of the `<input>`
+   */
+  type?: string;
+
+  /**
+   * Specify the value of the `<input>`
+   */
+  value?: string | number;
+}
+
+interface AutosuggestProps extends SearchProps {
+  getDisplayValue: Function;
+  getFieldValue: Function;
+  getSearchResults: (query: string) => Promise<any>;
+  onSuggestionSelected: (field: string, value: string) => void;
+  invalid?: boolean | undefined;
+  invalidText?: string | undefined;
+}
+
+export const Autosuggest: React.FC<AutosuggestProps> = ({
+  getDisplayValue,
+  getFieldValue,
+  getSearchResults,
+  onSuggestionSelected,
+  invalid,
+  invalidText,
+  ...searchProps
+}) => {
+  const [suggestions, setSuggestions] = useState([]);
+  const searchBox = useRef(null);
+  const wrapper = useRef(null);
+  const { id: name, labelText } = searchProps;
+
+  useEffect(() => {
+    document.addEventListener('mousedown', handleClickOutsideComponent);
+
+    return () => {
+      document.removeEventListener('mousedown', handleClickOutsideComponent);
+    };
+  }, [wrapper]);
+
+  const handleClickOutsideComponent = (e) => {
+    if (wrapper.current && !wrapper.current.contains(e.target)) {
+      setSuggestions([]);
+    }
+  };
+
+  const handleChange = (e: React.ChangeEvent<HTMLInputElement>) => {
+    const query = e.target.value;
+    onSuggestionSelected(name, undefined);
+
+    if (query) {
+      getSearchResults(query).then((suggestions) => {
+        setSuggestions(suggestions);
+      });
+    } else {
+      setSuggestions([]);
+    }
+  };
+
+  const handleClear = (e: React.ChangeEvent<HTMLInputElement>) => {
+    onSuggestionSelected(name, undefined);
+  };
+
+  const handleClick = (index: number) => {
+    const display = getDisplayValue(suggestions[index]);
+    const value = getFieldValue(suggestions[index]);
+    searchBox.current.value = display;
+    onSuggestionSelected(name, value);
+    setSuggestions([]);
+  };
+
+  return (
+    <div className={styles.autocomplete} ref={wrapper}>
+      <label className="cds--label">{labelText}</label>
+      <Layer className={classNames({ [styles.invalid]: invalid })}>
+        <Search
+          id="autosuggest"
+          onChange={handleChange}
+          onClear={handleClear}
+          ref={searchBox}
+          className={styles.autocompleteSearch}
+          {...searchProps}
+        />
+      </Layer>
+      {suggestions.length > 0 && (
+        <ul className={styles.suggestions}>
+          {suggestions.map((suggestion, index) => (
+            <li key={index} onClick={(e) => handleClick(index)} role="presentation">
+              {getDisplayValue(suggestion)}
+            </li>
+          ))}
+        </ul>
+      )}
+      {invalid ? <label className={classNames(styles.invalidMsg)}>{invalidText}</label> : <></>}
+    </div>
+  );
+};

packages/esm-billing-app/src/autosuggest/autosuggest.scss

@@ -0,0 +1,62 @@
+@use '@carbon/styles/scss/spacing';
+@use '@carbon/styles/scss/type';
+@use '@openmrs/esm-styleguide/src/vars' as *;
+
+.label01 {
+  @include type.type-style('label-01');
+}
+
+.suggestions {
+  position: relative;
+  border-top-width: 0;
+  list-style: none;
+  margin-top: 0;
+  max-height: 143px;
+  overflow-y: auto;
+  padding-left: 0;
+  width: 100%;
+  position: absolute;
+  left: 0;
+  background-color: #fff;
+  margin-bottom: 20px;
+  z-index: 99;
+}
+
+.suggestions li {
+  padding: spacing.$spacing-05;
+  line-height: 1.29;
+  color: #525252;
+  border-bottom: 1px solid #8d8d8d;
+}
+
+.suggestions li:hover {
+  background-color: #e5e5e5;
+  color: #161616;
+  cursor: pointer;
+}
+
+.suggestions li:not(:last-of-type) {
+  border-bottom: 1px solid #999;
+}
+
+.autocomplete {
+  position: relative;
+}
+
+.autocompleteSearch {
+  width: 100%;
+}
+
+.suggestions a {
+  color: inherit;
+  text-decoration: none;
+}
+
+.invalid input {
+  outline: 2px solid var(--cds-support-error, #da1e28);
+  outline-offset: -2px;
+}
+
+.invalidMsg {
+  color: var(--cds-text-error, #da1e28);
+}