feat(cloud data source config): GUI and API for configuring a cloud d…

…ata source with Google cloud healthcare implementation (OHIF#3589)

extensions/cornerstone-dicom-rt/src/viewports/_getStatusComponent.tsx

@@ -18,7 +18,9 @@ export default function _getStatusComponent({ isHydrated, onStatusClick }) {
       );
       break;
     case false:
-      StatusIcon = () => <Icon name="status-untracked" />;
+      StatusIcon = () => (
+        <Icon className="text-aqua-pale" name="status-untracked" />
+      );
 
       ToolTipMessage = () => <div>Click LOAD to load RTSTRUCT.</div>;
   }

extensions/cornerstone-dicom-seg/src/viewports/_getStatusComponent.tsx

@@ -18,7 +18,9 @@ export default function _getStatusComponent({ isHydrated, onStatusClick }) {
       );
       break;
     case false:
-      StatusIcon = () => <Icon name="status-untracked" />;
+      StatusIcon = () => (
+        <Icon className="text-aqua-pale" name="status-untracked" />
+      );
 
       ToolTipMessage = () => <div>Click LOAD to load segmentation.</div>;
   }

extensions/cornerstone-dicom-sr/src/viewports/OHIFCornerstoneSRViewport.tsx

@@ -511,7 +511,9 @@ function _getStatusComponent({
       );
       break;
     case 3:
-      StatusIcon = () => <Icon name="status-untracked" />;
+      StatusIcon = () => (
+        <Icon className="text-aqua-pale" name="status-untracked" />
+      );
 
       ToolTipMessage = () => (
         <div>{`Click ${loadStr} to restore measurements.`}</div>

extensions/default/src/Components/DataSourceConfigurationComponent.tsx

@@ -0,0 +1,109 @@
+import React, { ReactElement, useEffect, useState } from 'react';
+import { useTranslation } from 'react-i18next';
+import { Icon, useModal } from '@ohif/ui';
+import { ExtensionManager, ServicesManager, Types } from '@ohif/core';
+import DataSourceConfigurationModalComponent from './DataSourceConfigurationModalComponent';
+
+type DataSourceConfigurationComponentProps = {
+  servicesManager: ServicesManager;
+  extensionManager: ExtensionManager;
+};
+
+function DataSourceConfigurationComponent({
+  servicesManager,
+  extensionManager,
+}: DataSourceConfigurationComponentProps): ReactElement {
+  const { t } = useTranslation('DataSourceConfiguration');
+  const { show, hide } = useModal();
+
+  const { customizationService } = servicesManager.services;
+
+  const [configurationAPI, setConfigurationAPI] = useState<
+    Types.BaseDataSourceConfigurationAPI
+  >();
+
+  const [configuredItems, setConfiguredItems] = useState<
+    Array<Types.BaseDataSourceConfigurationAPIItem>
+  >();
+
+  useEffect(() => {
+    let shouldUpdate = true;
+
+    const dataSourceChangedCallback = async () => {
+      const activeDataSourceDef = extensionManager.getActiveDataSourceDefinition();
+
+      if (!activeDataSourceDef.configuration.configurationAPI) {
+        return;
+      }
+
+      const { factory: configurationAPIFactory } =
+        customizationService.get(
+          activeDataSourceDef.configuration.configurationAPI
+        ) ?? {};
+
+      if (!configurationAPIFactory) {
+        return;
+      }
+
+      const configAPI = configurationAPIFactory(activeDataSourceDef.sourceName);
+      setConfigurationAPI(configAPI);
+
+      configAPI.getConfiguredItems().then(list => {
+        if (shouldUpdate) {
+          setConfiguredItems(list);
+        }
+      });
+    };
+
+    const sub = extensionManager.subscribe(
+      extensionManager.EVENTS.ACTIVE_DATA_SOURCE_CHANGED,
+      dataSourceChangedCallback
+    );
+
+    dataSourceChangedCallback();
+
+    return () => {
+      shouldUpdate = false;
+      sub.unsubscribe();
+    };
+  }, []);
+
+  return configuredItems ? (
+    <div className="flex text-aqua-pale overflow-hidden items-center">
+      <Icon
+        name="settings"
+        className="cursor-pointer shrink-0 w-3.5 h-3.5 mr-2.5"
+        onClick={() =>
+          show({
+            content: DataSourceConfigurationModalComponent,
+            title: t('Configure Data Source'),
+            contentProps: {
+              configurationAPI,
+              configuredItems,
+              onHide: hide,
+            },
+          })
+        }
+      ></Icon>
+      {configuredItems.map((item, itemIndex) => {
+        return (
+          <div key={itemIndex} className="flex overflow-hidden">
+            <div
+              key={itemIndex}
+              className="text-ellipsis whitespace-nowrap overflow-hidden"
+            >
+              {item.name}
+            </div>
+            {itemIndex !== configuredItems.length - 1 && (
+              <div className="px-2.5">|</div>
+            )}
+          </div>
+        );
+      })}
+    </div>
+  ) : (
+    <></>
+  );
+}
+
+export default DataSourceConfigurationComponent;

extensions/default/src/Components/DataSourceConfigurationModalComponent.tsx

@@ -0,0 +1,209 @@
+import classNames from 'classnames';
+import React, { ReactElement, useEffect, useState } from 'react';
+import { useTranslation } from 'react-i18next';
+import { Icon } from '@ohif/ui';
+import { Types } from '@ohif/core';
+import ItemListComponent from './ItemListComponent';
+
+const NO_WRAP_ELLIPSIS_CLASS_NAMES =
+  'text-ellipsis whitespace-nowrap overflow-hidden';
+
+type DataSourceConfigurationModalComponentProps = {
+  configurationAPI: Types.BaseDataSourceConfigurationAPI;
+  configuredItems: Array<Types.BaseDataSourceConfigurationAPIItem>;
+  onHide: () => void;
+};
+
+function DataSourceConfigurationModalComponent({
+  configurationAPI,
+  configuredItems,
+  onHide,
+}: DataSourceConfigurationModalComponentProps) {
+  const { t } = useTranslation('DataSourceConfiguration');
+
+  const [itemList, setItemList] = useState<
+    Array<Types.BaseDataSourceConfigurationAPIItem>
+  >();
+
+  const [selectedItems, setSelectedItems] = useState(configuredItems);
+
+  // Determines whether to show the full configuration for the data source.
+  // This typically occurs when the configuration component is first displayed.
+  const [showFullConfig, setShowFullConfig] = useState(true);
+
+  const [errorMessage, setErrorMessage] = useState<string>();
+
+  const [itemLabels] = useState(configurationAPI.getItemLabels());
+
+  /**
+   * The index of the selected item that is considered current and for which
+   * its sub-items should be displayed in the items list component. When the
+   * full/existing configuration for a data source is to be shown, the current
+   * selected item is the second to last in the `selectedItems` list.
+   */
+  const currentSelectedItemIndex = showFullConfig
+    ? selectedItems.length - 2
+    : selectedItems.length - 1;
+
+  useEffect(() => {
+    let shouldUpdate = true;
+
+    setErrorMessage(null);
+
+    // Clear out the former/old list while we fetch the next sub item list.
+    setItemList(null);
+
+    if (selectedItems.length === 0) {
+      configurationAPI
+        .initialize()
+        .then(items => {
+          if (shouldUpdate) {
+            setItemList(items);
+          }
+        })
+        .catch(error => setErrorMessage(error.message));
+    } else if (!showFullConfig && selectedItems.length === itemLabels.length) {
+      // The last item to configure the data source (path) has been selected.
+      configurationAPI.setCurrentItem(selectedItems[selectedItems.length - 1]);
+      // We can hide the modal dialog now.
+      onHide();
+    } else {
+      configurationAPI
+        .setCurrentItem(selectedItems[currentSelectedItemIndex])
+        .then(items => {
+          if (shouldUpdate) {
+            setItemList(items);
+          }
+        })
+        .catch(error => setErrorMessage(error.message));
+    }
+
+    return () => {
+      shouldUpdate = false;
+    };
+  }, [
+    selectedItems,
+    configurationAPI,
+    onHide,
+    itemLabels,
+    showFullConfig,
+    currentSelectedItemIndex,
+  ]);
+
+  const getSelectedItemCursorClasses = itemIndex =>
+    itemIndex !== itemLabels.length - 1 && itemIndex < selectedItems.length
+      ? 'cursor-pointer'
+      : 'cursor-auto';
+
+  const getSelectedItemBackgroundClasses = itemIndex =>
+    itemIndex < selectedItems.length
+      ? classNames(
+          'bg-black/[.4]',
+          itemIndex !== itemLabels.length - 1
+            ? 'hover:bg-transparent active:bg-secondary-dark'
+            : ''
+        )
+      : 'bg-transparent';
+
+  const getSelectedItemBorderClasses = itemIndex =>
+    itemIndex === currentSelectedItemIndex + 1
+      ? classNames('border-2', 'border-solid', 'border-primary-light')
+      : itemIndex < selectedItems.length
+      ? 'border border-solid border-primary-active hover:border-primary-light active:border-white'
+      : 'border border-dashed border-secondary-light';
+
+  const getSelectedItemTextClasses = itemIndex =>
+    itemIndex <= selectedItems.length
+      ? 'text-primary-light'
+      : 'text-primary-active';
+
+  const getErrorComponent = (): ReactElement => {
+    return (
+      <div className="flex flex-col gap-4 min-h-[1px] grow">
+        <div className="text-primary-light text-[20px]">
+          {t(`Error fetching ${itemLabels[selectedItems.length]} list`)}
+        </div>
+        <div className="bg-black text-[14px] grow p-4">{errorMessage}</div>
+      </div>
+    );
+  };
+
+  const getSelectedItemsComponent = (): ReactElement => {
+    return (
+      <div className="flex gap-4">
+        {itemLabels.map((itemLabel, itemLabelIndex) => {
+          return (
+            <div
+              key={itemLabel}
+              className={classNames(
+                'rounded-md p-3.5 flex flex-col gap-1 shrink min-w-[1px] basis-[200px]',
+                getSelectedItemCursorClasses(itemLabelIndex),
+                getSelectedItemBackgroundClasses(itemLabelIndex),
+                getSelectedItemBorderClasses(itemLabelIndex),
+                getSelectedItemTextClasses(itemLabelIndex)
+              )}
+              onClick={
+                (showFullConfig && itemLabelIndex < currentSelectedItemIndex) ||
+                itemLabelIndex <= currentSelectedItemIndex
+                  ? () => {
+                      setShowFullConfig(false);
+                      setSelectedItems(theList =>
+                        theList.slice(0, itemLabelIndex)
+                      );
+                    }
+                  : undefined
+              }
+            >
+              <div className="flex gap-2 items-center text-">
+                {itemLabelIndex < selectedItems.length ? (
+                  <Icon name="status-tracked" />
+                ) : (
+                  <Icon name="status-untracked" />
+                )}
+                <div className={classNames(NO_WRAP_ELLIPSIS_CLASS_NAMES)}>
+                  {t(itemLabel)}
+                </div>
+              </div>
+              {itemLabelIndex < selectedItems.length ? (
+                <div
+                  className={classNames(
+                    'text-white text-[14px]',
+                    NO_WRAP_ELLIPSIS_CLASS_NAMES
+                  )}
+                >
+                  {selectedItems[itemLabelIndex].name}
+                </div>
+              ) : (
+                <br></br>
+              )}
+            </div>
+          );
+        })}
+      </div>
+    );
+  };
+
+  return (
+    <div className="h-[calc(100vh-300px)] flex flex-col pt-0.5 gap-4 select-none">
+      {getSelectedItemsComponent()}
+      <div className="w-full h-0.5 shrink-0 bg-black"></div>
+      {errorMessage ? (
+        getErrorComponent()
+      ) : (
+        <ItemListComponent
+          itemLabel={itemLabels[currentSelectedItemIndex + 1]}
+          itemList={itemList}
+          onItemClicked={item => {
+            setShowFullConfig(false);
+            setSelectedItems(theList => [
+              ...theList.slice(0, currentSelectedItemIndex + 1),
+              item,
+            ]);
+          }}
+        ></ItemListComponent>
+      )}
+    </div>
+  );
+}
+
+export default DataSourceConfigurationModalComponent;