feat(ui): refactor controlnet UI components to use local memoized selectors

makes them more portable and easier to reason about

invokeai/frontend/web/src/features/controlNet/components/ControlNet.tsx

@@ -1,10 +1,9 @@
-import { Box, ChakraProps, Flex, useColorMode } from '@chakra-ui/react';
+import { Box, Flex, useColorMode } from '@chakra-ui/react';
-import { useAppDispatch } from 'app/store/storeHooks';
+import { useAppDispatch, useAppSelector } from 'app/store/storeHooks';
 import { memo, useCallback } from 'react';
 import { FaCopy, FaTrash } from 'react-icons/fa';
 import {
-  ControlNetConfig,
+  controlNetDuplicated,
-  controlNetAdded,
   controlNetRemoved,
   controlNetToggled,
 } from '../store/controlNetSlice';
@@ -12,9 +11,13 @@ import ParamControlNetModel from './parameters/ParamControlNetModel';
 import ParamControlNetWeight from './parameters/ParamControlNetWeight';
 
 import { ChevronUpIcon } from '@chakra-ui/icons';
+import { createSelector } from '@reduxjs/toolkit';
+import { stateSelector } from 'app/store/store';
+import { defaultSelectorOptions } from 'app/store/util/defaultMemoizeOptions';
 import IAIIconButton from 'common/components/IAIIconButton';
 import IAISwitch from 'common/components/IAISwitch';
 import { useToggle } from 'react-use';
+import { mode } from 'theme/util/mode';
 import { v4 as uuidv4 } from 'uuid';
 import ControlNetImagePreview from './ControlNetImagePreview';
 import ControlNetProcessorComponent from './ControlNetProcessorComponent';
@@ -22,30 +25,28 @@ import ParamControlNetShouldAutoConfig from './ParamControlNetShouldAutoConfig';
 import ParamControlNetBeginEnd from './parameters/ParamControlNetBeginEnd';
 import ParamControlNetControlMode from './parameters/ParamControlNetControlMode';
 import ParamControlNetProcessorSelect from './parameters/ParamControlNetProcessorSelect';
-import { mode } from 'theme/util/mode';
-
-const expandedControlImageSx: ChakraProps['sx'] = { maxH: 96 };
 
 type ControlNetProps = {
-  controlNet: ControlNetConfig;
+  controlNetId: string;
 };
 
 const ControlNet = (props: ControlNetProps) => {
-  const {
+  const { controlNetId } = props;
-    controlNetId,
-    isEnabled,
-    model,
-    weight,
-    beginStepPct,
-    endStepPct,
-    controlMode,
-    controlImage,
-    processedControlImage,
-    processorNode,
-    processorType,
-    shouldAutoConfig,
-  } = props.controlNet;
   const dispatch = useAppDispatch();
+
+  const selector = createSelector(
+    stateSelector,
+    ({ controlNet }) => {
+      const { isEnabled, shouldAutoConfig } =
+        controlNet.controlNets[controlNetId];
+
+      return { isEnabled, shouldAutoConfig };
+    },
+    defaultSelectorOptions
+  );
+
+  const { isEnabled, shouldAutoConfig } = useAppSelector(selector);
+
   const [isExpanded, toggleIsExpanded] = useToggle(false);
   const { colorMode } = useColorMode();
   const handleDelete = useCallback(() => {
@@ -54,9 +55,12 @@ const ControlNet = (props: ControlNetProps) => {
 
   const handleDuplicate = useCallback(() => {
     dispatch(
-      controlNetAdded({ controlNetId: uuidv4(), controlNet: props.controlNet })
+      controlNetDuplicated({
+        sourceControlNetId: controlNetId,
+        newControlNetId: uuidv4(),
+      })
     );
-  }, [dispatch, props.controlNet]);
+  }, [controlNetId, dispatch]);
 
   const handleToggleIsEnabled = useCallback(() => {
     dispatch(controlNetToggled({ controlNetId }));
@@ -140,14 +144,8 @@ const ControlNet = (props: ControlNetProps) => {
         )}
       </Flex>
       <Flex alignItems="flex-end" gap="2">
-        <ParamControlNetProcessorSelect
+        <ParamControlNetProcessorSelect controlNetId={controlNetId} />
-          controlNetId={controlNetId}
+        <ParamControlNetShouldAutoConfig controlNetId={controlNetId} />
-          processorNode={processorNode}
-        />
-        <ParamControlNetShouldAutoConfig
-          controlNetId={controlNetId}
-          shouldAutoConfig={shouldAutoConfig}
-        />
       </Flex>
       {isEnabled && (
         <>
@@ -166,13 +164,10 @@ const ControlNet = (props: ControlNetProps) => {
               >
                 <ParamControlNetWeight
                   controlNetId={controlNetId}
-                  weight={weight}
                   mini={!isExpanded}
                 />
                 <ParamControlNetBeginEnd
                   controlNetId={controlNetId}
-                  beginStepPct={beginStepPct}
-                  endStepPct={endStepPct}
                   mini={!isExpanded}
                 />
               </Flex>
@@ -187,30 +182,24 @@ const ControlNet = (props: ControlNetProps) => {
                   }}
                 >
                   <ControlNetImagePreview
-                    controlNet={props.controlNet}
+                    controlNetId={controlNetId}
                     height={24}
                   />
                 </Flex>
               )}
             </Flex>
-            <ParamControlNetControlMode
+            <ParamControlNetControlMode controlNetId={controlNetId} />
-              controlNetId={controlNetId}
-              controlMode={controlMode}
-            />
           </Flex>
 
           {isExpanded && (
             <>
               <Box mt={2}>
                 <ControlNetImagePreview
-                  controlNet={props.controlNet}
+                  controlNetId={controlNetId}
                   height={96}
                 />
               </Box>
-              <ControlNetProcessorComponent
+              <ControlNetProcessorComponent controlNetId={controlNetId} />
-                controlNetId={controlNetId}
-                processorNode={processorNode}
-              />
             </>
           )}
         </>

invokeai/frontend/web/src/features/controlNet/components/ControlNetImagePreview.tsx

@@ -5,42 +5,51 @@ import {
   TypesafeDraggableData,
   TypesafeDroppableData,
 } from 'app/components/ImageDnd/typesafeDnd';
+import { stateSelector } from 'app/store/store';
 import { useAppDispatch, useAppSelector } from 'app/store/storeHooks';
 import { defaultSelectorOptions } from 'app/store/util/defaultMemoizeOptions';
 import IAIDndImage from 'common/components/IAIDndImage';
 import { memo, useCallback, useMemo, useState } from 'react';
 import { useGetImageDTOQuery } from 'services/api/endpoints/images';
 import { PostUploadAction } from 'services/api/thunks/image';
-import {
+import { controlNetImageChanged } from '../store/controlNetSlice';
-  ControlNetConfig,
-  controlNetImageChanged,
-  controlNetSelector,
-} from '../store/controlNetSlice';
-
-const selector = createSelector(
-  controlNetSelector,
-  (controlNet) => {
-    const { pendingControlImages } = controlNet;
-    return { pendingControlImages };
-  },
-  defaultSelectorOptions
-);
 
 type Props = {
-  controlNet: ControlNetConfig;
+  controlNetId: string;
   height: SystemStyleObject['h'];
 };
 
 const ControlNetImagePreview = (props: Props) => {
-  const { height } = props;
+  const { height, controlNetId } = props;
-  const {
-    controlNetId,
-    controlImage: controlImageName,
-    processedControlImage: processedControlImageName,
-    processorType,
-  } = props.controlNet;
   const dispatch = useAppDispatch();
-  const { pendingControlImages } = useAppSelector(selector);
+
+  const selector = useMemo(
+    () =>
+      createSelector(
+        stateSelector,
+        ({ controlNet }) => {
+          const { pendingControlImages } = controlNet;
+          const { controlImage, processedControlImage, processorType } =
+            controlNet.controlNets[controlNetId];
+
+          return {
+            controlImageName: controlImage,
+            processedControlImageName: processedControlImage,
+            processorType,
+            pendingControlImages,
+          };
+        },
+        defaultSelectorOptions
+      ),
+    [controlNetId]
+  );
+
+  const {
+    controlImageName,
+    processedControlImageName,
+    processorType,
+    pendingControlImages,
+  } = useAppSelector(selector);
 
   const [isMouseOverImage, setIsMouseOverImage] = useState(false);
 

invokeai/frontend/web/src/features/controlNet/components/ControlNetProcessorComponent.tsx

@@ -1,10 +1,13 @@
-import { memo } from 'react';
+import { createSelector } from '@reduxjs/toolkit';
-import { RequiredControlNetProcessorNode } from '../store/types';
+import { stateSelector } from 'app/store/store';
+import { useAppSelector } from 'app/store/storeHooks';
+import { defaultSelectorOptions } from 'app/store/util/defaultMemoizeOptions';
+import { memo, useMemo } from 'react';
 import CannyProcessor from './processors/CannyProcessor';
-import HedProcessor from './processors/HedProcessor';
-import LineartProcessor from './processors/LineartProcessor';
-import LineartAnimeProcessor from './processors/LineartAnimeProcessor';
 import ContentShuffleProcessor from './processors/ContentShuffleProcessor';
+import HedProcessor from './processors/HedProcessor';
+import LineartAnimeProcessor from './processors/LineartAnimeProcessor';
+import LineartProcessor from './processors/LineartProcessor';
 import MediapipeFaceProcessor from './processors/MediapipeFaceProcessor';
 import MidasDepthProcessor from './processors/MidasDepthProcessor';
 import MlsdImageProcessor from './processors/MlsdImageProcessor';
@@ -15,11 +18,23 @@ import ZoeDepthProcessor from './processors/ZoeDepthProcessor';
 
 export type ControlNetProcessorProps = {
   controlNetId: string;
-  processorNode: RequiredControlNetProcessorNode;
 };
 
 const ControlNetProcessorComponent = (props: ControlNetProcessorProps) => {
-  const { controlNetId, processorNode } = props;
+  const { controlNetId } = props;
+
+  const selector = useMemo(
+    () =>
+      createSelector(
+        stateSelector,
+        ({ controlNet }) => controlNet.controlNets[controlNetId]?.processorNode,
+        defaultSelectorOptions
+      ),
+    [controlNetId]
+  );
+
+  const processorNode = useAppSelector(selector);
+
   if (processorNode.type === 'canny_image_processor') {
     return (
       <CannyProcessor

invokeai/frontend/web/src/features/controlNet/components/ParamControlNetShouldAutoConfig.tsx

@@ -1,18 +1,33 @@
-import { useAppDispatch } from 'app/store/storeHooks';
+import { createSelector } from '@reduxjs/toolkit';
+import { stateSelector } from 'app/store/store';
+import { useAppDispatch, useAppSelector } from 'app/store/storeHooks';
+import { defaultSelectorOptions } from 'app/store/util/defaultMemoizeOptions';
 import IAISwitch from 'common/components/IAISwitch';
-import { useIsReadyToInvoke } from 'common/hooks/useIsReadyToInvoke';
 import { controlNetAutoConfigToggled } from 'features/controlNet/store/controlNetSlice';
-import { memo, useCallback } from 'react';
+import { selectIsBusy } from 'features/system/store/systemSelectors';
+import { memo, useCallback, useMemo } from 'react';
 
 type Props = {
   controlNetId: string;
-  shouldAutoConfig: boolean;
 };
 
 const ParamControlNetShouldAutoConfig = (props: Props) => {
-  const { controlNetId, shouldAutoConfig } = props;
+  const { controlNetId } = props;
   const dispatch = useAppDispatch();
-  const isReady = useIsReadyToInvoke();
+  const selector = useMemo(
+    () =>
+      createSelector(
+        stateSelector,
+        ({ controlNet }) =>
+          controlNet.controlNets[controlNetId]?.shouldAutoConfig,
+        defaultSelectorOptions
+      ),
+    [controlNetId]
+  );
+
+  const shouldAutoConfig = useAppSelector(selector);
+  const isBusy = useAppSelector(selectIsBusy);
+
   const handleShouldAutoConfigChanged = useCallback(() => {
     dispatch(controlNetAutoConfigToggled({ controlNetId }));
   }, [controlNetId, dispatch]);
@@ -23,7 +38,7 @@ const ParamControlNetShouldAutoConfig = (props: Props) => {
       aria-label="Auto configure processor"
       isChecked={shouldAutoConfig}
       onChange={handleShouldAutoConfigChanged}
-      isDisabled={!isReady}
+      isDisabled={isBusy}
     />
   );
 };

invokeai/frontend/web/src/features/controlNet/components/parameters/ParamControlNetBeginEnd.tsx

@@ -10,13 +10,15 @@ import {
   RangeSliderTrack,
   Tooltip,
 } from '@chakra-ui/react';
-import { useAppDispatch } from 'app/store/storeHooks';
+import { createSelector } from '@reduxjs/toolkit';
+import { stateSelector } from 'app/store/store';
+import { useAppDispatch, useAppSelector } from 'app/store/storeHooks';
+import { defaultSelectorOptions } from 'app/store/util/defaultMemoizeOptions';
 import {
   controlNetBeginStepPctChanged,
   controlNetEndStepPctChanged,
 } from 'features/controlNet/store/controlNetSlice';
-import { memo, useCallback } from 'react';
+import { memo, useCallback, useMemo } from 'react';
-import { useTranslation } from 'react-i18next';
 
 const SLIDER_MARK_STYLES: ChakraProps['sx'] = {
   mt: 1.5,
@@ -27,17 +29,30 @@ const SLIDER_MARK_STYLES: ChakraProps['sx'] = {
 
 type Props = {
   controlNetId: string;
-  beginStepPct: number;
-  endStepPct: number;
   mini?: boolean;
 };
 
 const formatPct = (v: number) => `${Math.round(v * 100)}%`;
 
 const ParamControlNetBeginEnd = (props: Props) => {
-  const { controlNetId, beginStepPct, mini = false, endStepPct } = props;
+  const { controlNetId, mini = false } = props;
   const dispatch = useAppDispatch();
-  const { t } = useTranslation();
+
+  const selector = useMemo(
+    () =>
+      createSelector(
+        stateSelector,
+        ({ controlNet }) => {
+          const { beginStepPct, endStepPct } =
+            controlNet.controlNets[controlNetId];
+          return { beginStepPct, endStepPct };
+        },
+        defaultSelectorOptions
+      ),
+    [controlNetId]
+  );
+
+  const { beginStepPct, endStepPct } = useAppSelector(selector);
 
   const handleStepPctChanged = useCallback(
     (v: number[]) => {

invokeai/frontend/web/src/features/controlNet/components/parameters/ParamControlNetControlMode.tsx

@@ -1,15 +1,17 @@
-import { useAppDispatch } from 'app/store/storeHooks';
+import { createSelector } from '@reduxjs/toolkit';
+import { stateSelector } from 'app/store/store';
+import { useAppDispatch, useAppSelector } from 'app/store/storeHooks';
+import { defaultSelectorOptions } from 'app/store/util/defaultMemoizeOptions';
 import IAIMantineSelect from 'common/components/IAIMantineSelect';
 import {
   ControlModes,
   controlNetControlModeChanged,
 } from 'features/controlNet/store/controlNetSlice';
-import { useCallback } from 'react';
+import { useCallback, useMemo } from 'react';
 import { useTranslation } from 'react-i18next';
 
 type ParamControlNetControlModeProps = {
   controlNetId: string;
-  controlMode: string;
 };
 
 const CONTROL_MODE_DATA = [
@@ -22,8 +24,19 @@ const CONTROL_MODE_DATA = [
 export default function ParamControlNetControlMode(
   props: ParamControlNetControlModeProps
 ) {
-  const { controlNetId, controlMode = false } = props;
+  const { controlNetId } = props;
   const dispatch = useAppDispatch();
+  const selector = useMemo(
+    () =>
+      createSelector(
+        stateSelector,
+        ({ controlNet }) => controlNet.controlNets[controlNetId]?.controlMode,
+        defaultSelectorOptions
+      ),
+    [controlNetId]
+  );
+
+  const controlMode = useAppSelector(selector);
 
   const { t } = useTranslation();
 

invokeai/frontend/web/src/features/controlNet/components/parameters/ParamControlNetProcessorSelect.tsx

@@ -1,24 +1,21 @@
 import { useAppDispatch, useAppSelector } from 'app/store/storeHooks';
 
 import { createSelector } from '@reduxjs/toolkit';
+import { stateSelector } from 'app/store/store';
 import { defaultSelectorOptions } from 'app/store/util/defaultMemoizeOptions';
 import IAIMantineSearchableSelect, {
   IAISelectDataType,
 } from 'common/components/IAIMantineSearchableSelect';
-import { useIsReadyToInvoke } from 'common/hooks/useIsReadyToInvoke';
 import { configSelector } from 'features/system/store/configSelectors';
+import { selectIsBusy } from 'features/system/store/systemSelectors';
 import { map } from 'lodash-es';
-import { memo, useCallback } from 'react';
+import { memo, useCallback, useMemo } from 'react';
 import { CONTROLNET_PROCESSORS } from '../../store/constants';
 import { controlNetProcessorTypeChanged } from '../../store/controlNetSlice';
-import {
+import { ControlNetProcessorType } from '../../store/types';
-  ControlNetProcessorNode,
-  ControlNetProcessorType,
-} from '../../store/types';
 
 type ParamControlNetProcessorSelectProps = {
   controlNetId: string;
-  processorNode: ControlNetProcessorNode;
 };
 
 const selector = createSelector(
@@ -54,10 +51,22 @@ const selector = createSelector(
 const ParamControlNetProcessorSelect = (
   props: ParamControlNetProcessorSelectProps
 ) => {
-  const { controlNetId, processorNode } = props;
   const dispatch = useAppDispatch();
-  const isReady = useIsReadyToInvoke();
+  const { controlNetId } = props;
+  const processorNodeSelector = useMemo(
+    () =>
+      createSelector(
+        stateSelector,
+        ({ controlNet }) => ({
+          processorNode: controlNet.controlNets[controlNetId]?.processorNode,
+        }),
+        defaultSelectorOptions
+      ),
+    [controlNetId]
+  );
+  const isBusy = useAppSelector(selectIsBusy);
   const controlNetProcessors = useAppSelector(selector);
+  const { processorNode } = useAppSelector(processorNodeSelector);
 
   const handleProcessorTypeChanged = useCallback(
     (v: string | null) => {
@@ -77,7 +86,7 @@ const ParamControlNetProcessorSelect = (
       value={processorNode.type ?? 'canny_image_processor'}
       data={controlNetProcessors}
       onChange={handleProcessorTypeChanged}
-      disabled={!isReady}
+      disabled={isBusy}
     />
   );
 };

invokeai/frontend/web/src/features/controlNet/components/parameters/ParamControlNetWeight.tsx

@@ -1,18 +1,30 @@
-import { useAppDispatch } from 'app/store/storeHooks';
+import { createSelector } from '@reduxjs/toolkit';
+import { stateSelector } from 'app/store/store';
+import { useAppDispatch, useAppSelector } from 'app/store/storeHooks';
+import { defaultSelectorOptions } from 'app/store/util/defaultMemoizeOptions';
 import IAISlider from 'common/components/IAISlider';
 import { controlNetWeightChanged } from 'features/controlNet/store/controlNetSlice';
-import { memo, useCallback } from 'react';
+import { memo, useCallback, useMemo } from 'react';
 
 type ParamControlNetWeightProps = {
   controlNetId: string;
-  weight: number;
   mini?: boolean;
 };
 
 const ParamControlNetWeight = (props: ParamControlNetWeightProps) => {
-  const { controlNetId, weight, mini = false } = props;
+  const { controlNetId, mini = false } = props;
   const dispatch = useAppDispatch();
+  const selector = useMemo(
+    () =>
+      createSelector(
+        stateSelector,
+        ({ controlNet }) => controlNet.controlNets[controlNetId]?.weight,
+        defaultSelectorOptions
+      ),
+    [controlNetId]
+  );
 
+  const weight = useAppSelector(selector);
   const handleWeightChanged = useCallback(
     (weight: number) => {
       dispatch(controlNetWeightChanged({ controlNetId, weight }));

invokeai/frontend/web/src/features/controlNet/store/controlNetSlice.ts

@@ -1,7 +1,7 @@
 import { PayloadAction, createSlice } from '@reduxjs/toolkit';
 import { RootState } from 'app/store/store';
 import { ControlNetModelParam } from 'features/parameters/types/parameterSchemas';
-import { forEach } from 'lodash-es';
+import { cloneDeep, forEach } from 'lodash-es';
 import { imageDeleted } from 'services/api/thunks/image';
 import { isAnySessionRejected } from 'services/api/thunks/session';
 import { appSocketInvocationError } from 'services/events/actions';
@@ -84,6 +84,19 @@ export const controlNetSlice = createSlice({
         controlNetId,
       };
     },
+    controlNetDuplicated: (
+      state,
+      action: PayloadAction<{
+        sourceControlNetId: string;
+        newControlNetId: string;
+      }>
+    ) => {
+      const { sourceControlNetId, newControlNetId } = action.payload;
+
+      const newControlnet = cloneDeep(state.controlNets[sourceControlNetId]);
+      newControlnet.controlNetId = newControlNetId;
+      state.controlNets[newControlNetId] = newControlnet;
+    },
     controlNetAddedFromImage: (
       state,
       action: PayloadAction<{ controlNetId: string; controlImage: string }>
@@ -315,6 +328,7 @@ export const controlNetSlice = createSlice({
 export const {
   isControlNetEnabledToggled,
   controlNetAdded,
+  controlNetDuplicated,
   controlNetAddedFromImage,
   controlNetRemoved,
   controlNetImageChanged,

invokeai/frontend/web/src/features/parameters/components/Parameters/ControlNet/ParamControlNetCollapse.tsx

@@ -55,7 +55,7 @@ const ParamControlNetCollapse = () => {
         {controlNetsArray.map((c, i) => (
           <Fragment key={c.controlNetId}>
             {i > 0 && <Divider />}
-            <ControlNet controlNet={c} />
+            <ControlNet controlNetId={c.controlNetId} />
           </Fragment>
         ))}
         <IAIButton flexGrow={1} onClick={handleClickedAddControlNet}>