update chart form

frontend/src/component/impact-metrics/ChartConfigModal.tsx

@@ -1,5 +1,4 @@
 import type { FC } from 'react';
-import { useState, useEffect } from 'react';
 import {
     Dialog,
     DialogTitle,
@@ -12,7 +11,7 @@ import {
 } from '@mui/material';
 import { ImpactMetricsControls } from './ImpactMetricsControls/ImpactMetricsControls.tsx';
 import { ImpactMetricsChartPreview } from './ImpactMetricsChartPreview.tsx';
-import { useImpactMetricsData } from 'hooks/api/getters/useImpactMetricsData/useImpactMetricsData';
+import { useChartFormState } from './hooks/useChartFormState.ts';
 import type { ChartConfig } from './types.ts';
 import type { ImpactMetricsSeries } from 'hooks/api/getters/useImpactMetricsMetadata/useImpactMetricsMetadata';
 
@@ -58,67 +57,19 @@ export const ChartConfigModal: FC<ChartConfigModalProps> = ({
     metricSeries,
     loading = false,
 }) => {
-    const [title, setTitle] = useState(initialConfig?.title || '');
-    const [selectedSeries, setSelectedSeries] = useState(
-        initialConfig?.selectedSeries || '',
-    );
-    const [selectedRange, setSelectedRange] = useState<
-        'hour' | 'day' | 'week' | 'month'
-    >(initialConfig?.selectedRange || 'day');
-    const [beginAtZero, setBeginAtZero] = useState(
-        initialConfig?.beginAtZero || false,
-    );
-    const [selectedLabels, setSelectedLabels] = useState<
-        Record<string, string[]>
-    >(initialConfig?.selectedLabels || {});
-
-    const {
-        data: { labels: currentAvailableLabels },
-    } = useImpactMetricsData(
-        selectedSeries
-            ? {
-                  series: selectedSeries,
-                  range: selectedRange,
-              }
-            : undefined,
-    );
-
-    useEffect(() => {
-        if (open && initialConfig) {
-            setTitle(initialConfig.title || '');
-            setSelectedSeries(initialConfig.selectedSeries);
-            setSelectedRange(initialConfig.selectedRange);
-            setBeginAtZero(initialConfig.beginAtZero);
-            setSelectedLabels(initialConfig.selectedLabels);
-        } else if (open && !initialConfig) {
-            setTitle('');
-            setSelectedSeries('');
-            setSelectedRange('day');
-            setBeginAtZero(false);
-            setSelectedLabels({});
-        }
-    }, [open, initialConfig]);
+    const { formData, actions, isValid, currentAvailableLabels } =
+        useChartFormState({
+            open,
+            initialConfig,
+        });
 
     const handleSave = () => {
-        if (!selectedSeries) return;
+        if (!isValid) return;
 
-        onSave({
-            title: title || undefined,
-            selectedSeries,
-            selectedRange,
-            beginAtZero,
-            selectedLabels,
-        });
+        onSave(actions.getConfigToSave());
         onClose();
     };
 
-    const handleSeriesChange = (series: string) => {
-        setSelectedSeries(series);
-        setSelectedLabels({});
-    };
-
-    const isValid = selectedSeries.length > 0;
-
     return (
         <Dialog
             open={open}
@@ -148,33 +99,27 @@ export const ChartConfigModal: FC<ChartConfigModalProps> = ({
                     <StyledConfigPanel>
                         <TextField
                             label='Chart Title (optional)'
-                            value={title}
-                            onChange={(e) => setTitle(e.target.value)}
+                            value={formData.title}
+                            onChange={(e) => actions.setTitle(e.target.value)}
                             fullWidth
                             variant='outlined'
                             size='small'
                         />
 
                         <ImpactMetricsControls
-                            selectedSeries={selectedSeries}
-                            onSeriesChange={handleSeriesChange}
-                            selectedRange={selectedRange}
-                            onRangeChange={setSelectedRange}
-                            beginAtZero={beginAtZero}
-                            onBeginAtZeroChange={setBeginAtZero}
+                            formData={formData}
+                            actions={actions}
                             metricSeries={metricSeries}
                             loading={loading}
-                            selectedLabels={selectedLabels}
-                            onLabelsChange={setSelectedLabels}
                             availableLabels={currentAvailableLabels}
                         />
                     </StyledConfigPanel>
                     <StyledPreviewPanel>
                         <ImpactMetricsChartPreview
-                            selectedSeries={selectedSeries}
-                            selectedRange={selectedRange}
-                            selectedLabels={selectedLabels}
-                            beginAtZero={beginAtZero}
+                            selectedSeries={formData.selectedSeries}
+                            selectedRange={formData.selectedRange}
+                            selectedLabels={formData.selectedLabels}
+                            beginAtZero={formData.beginAtZero}
                         />
                     </StyledPreviewPanel>
                 </Box>

frontend/src/component/impact-metrics/ImpactMetricsControls/ImpactMetricsControls.tsx

@@ -1,29 +1,33 @@
 import type { FC } from 'react';
-import { Box, Typography } from '@mui/material';
+import { Box, Typography, FormControlLabel, Checkbox } from '@mui/material';
 import type { ImpactMetricsSeries } from 'hooks/api/getters/useImpactMetricsMetadata/useImpactMetricsMetadata';
 import type { ImpactMetricsLabels } from 'hooks/api/getters/useImpactMetricsData/useImpactMetricsData';
 import { SeriesSelector } from './components/SeriesSelector.tsx';
-import { RangeSelector, type TimeRange } from './components/RangeSelector.tsx';
-import { BeginAtZeroToggle } from './components/BeginAtZeroToggle.tsx';
+import { RangeSelector } from './components/RangeSelector.tsx';
 import { LabelsFilter } from './components/LabelsFilter.tsx';
+import type { ChartFormState } from '../hooks/useChartFormState.ts';
 
 export type ImpactMetricsControlsProps = {
-    selectedSeries: string;
-    onSeriesChange: (series: string) => void;
-    selectedRange: TimeRange;
-    onRangeChange: (range: TimeRange) => void;
-    beginAtZero: boolean;
-    onBeginAtZeroChange: (beginAtZero: boolean) => void;
+    formData: ChartFormState['formData'];
+    actions: Pick<
+        ChartFormState['actions'],
+        | 'handleSeriesChange'
+        | 'setSelectedRange'
+        | 'setBeginAtZero'
+        | 'setSelectedLabels'
+    >;
     metricSeries: (ImpactMetricsSeries & { name: string })[];
     loading?: boolean;
-    selectedLabels: Record<string, string[]>;
-    onLabelsChange: (labels: Record<string, string[]>) => void;
     availableLabels?: ImpactMetricsLabels;
 };
 
-export const ImpactMetricsControls: FC<ImpactMetricsControlsProps> = (
-    props,
-) => (
+export const ImpactMetricsControls: FC<ImpactMetricsControlsProps> = ({
+    formData,
+    actions,
+    metricSeries,
+    loading,
+    availableLabels,
+}) => (
     <Box
         sx={(theme) => ({
             display: 'flex',
@@ -39,27 +43,32 @@ export const ImpactMetricsControls: FC<ImpactMetricsControlsProps> = (
         </Typography>
 
         <SeriesSelector
-            value={props.selectedSeries}
-            onChange={props.onSeriesChange}
-            options={props.metricSeries}
-            loading={props.loading}
+            value={formData.selectedSeries}
+            onChange={actions.handleSeriesChange}
+            options={metricSeries}
+            loading={loading}
         />
 
         <RangeSelector
-            value={props.selectedRange}
-            onChange={props.onRangeChange}
+            value={formData.selectedRange}
+            onChange={actions.setSelectedRange}
         />
 
-        <BeginAtZeroToggle
-            value={props.beginAtZero}
-            onChange={props.onBeginAtZeroChange}
+        <FormControlLabel
+            control={
+                <Checkbox
+                    checked={formData.beginAtZero}
+                    onChange={(e) => actions.setBeginAtZero(e.target.checked)}
+                />
+            }
+            label='Begin at zero'
         />
 
-        {props.availableLabels && (
+        {availableLabels && (
             <LabelsFilter
-                selectedLabels={props.selectedLabels}
-                onChange={props.onLabelsChange}
-                availableLabels={props.availableLabels}
+                selectedLabels={formData.selectedLabels}
+                onChange={actions.setSelectedLabels}
+                availableLabels={availableLabels}
             />
         )}
     </Box>

frontend/src/component/impact-metrics/ImpactMetricsControls/components/BeginAtZeroToggle.tsx

@@ -1,22 +0,0 @@
-import type { FC } from 'react';
-import { FormControlLabel, Checkbox } from '@mui/material';
-
-export type BeginAtZeroToggleProps = {
-    value: boolean;
-    onChange: (beginAtZero: boolean) => void;
-};
-
-export const BeginAtZeroToggle: FC<BeginAtZeroToggleProps> = ({
-    value,
-    onChange,
-}) => (
-    <FormControlLabel
-        control={
-            <Checkbox
-                checked={value}
-                onChange={(e) => onChange(e.target.checked)}
-            />
-        }
-        label='Begin at zero'
-    />
-);

frontend/src/component/impact-metrics/hooks/useChartFormState.ts

@@ -0,0 +1,112 @@
+import { useState, useEffect } from 'react';
+import { useImpactMetricsData } from 'hooks/api/getters/useImpactMetricsData/useImpactMetricsData';
+import type { ChartConfig } from '../types.ts';
+import type { ImpactMetricsLabels } from 'hooks/api/getters/useImpactMetricsData/useImpactMetricsData';
+
+type UseChartConfigParams = {
+    open: boolean;
+    initialConfig?: ChartConfig;
+};
+
+export type ChartFormState = {
+    formData: {
+        title: string;
+        selectedSeries: string;
+        selectedRange: 'hour' | 'day' | 'week' | 'month';
+        beginAtZero: boolean;
+        selectedLabels: Record<string, string[]>;
+    };
+    actions: {
+        setTitle: (title: string) => void;
+        setSelectedSeries: (series: string) => void;
+        setSelectedRange: (range: 'hour' | 'day' | 'week' | 'month') => void;
+        setBeginAtZero: (beginAtZero: boolean) => void;
+        setSelectedLabels: (labels: Record<string, string[]>) => void;
+        handleSeriesChange: (series: string) => void;
+        getConfigToSave: () => Omit<ChartConfig, 'id'>;
+    };
+    isValid: boolean;
+    currentAvailableLabels: ImpactMetricsLabels | undefined;
+};
+
+export const useChartFormState = ({
+    open,
+    initialConfig,
+}: UseChartConfigParams): ChartFormState => {
+    const [title, setTitle] = useState(initialConfig?.title || '');
+    const [selectedSeries, setSelectedSeries] = useState(
+        initialConfig?.selectedSeries || '',
+    );
+    const [selectedRange, setSelectedRange] = useState<
+        'hour' | 'day' | 'week' | 'month'
+    >(initialConfig?.selectedRange || 'day');
+    const [beginAtZero, setBeginAtZero] = useState(
+        initialConfig?.beginAtZero || false,
+    );
+    const [selectedLabels, setSelectedLabels] = useState<
+        Record<string, string[]>
+    >(initialConfig?.selectedLabels || {});
+
+    const {
+        data: { labels: currentAvailableLabels },
+    } = useImpactMetricsData(
+        selectedSeries
+            ? {
+                  series: selectedSeries,
+                  range: selectedRange,
+              }
+            : undefined,
+    );
+
+    useEffect(() => {
+        if (open && initialConfig) {
+            setTitle(initialConfig.title || '');
+            setSelectedSeries(initialConfig.selectedSeries);
+            setSelectedRange(initialConfig.selectedRange);
+            setBeginAtZero(initialConfig.beginAtZero);
+            setSelectedLabels(initialConfig.selectedLabels);
+        } else if (open && !initialConfig) {
+            setTitle('');
+            setSelectedSeries('');
+            setSelectedRange('day');
+            setBeginAtZero(false);
+            setSelectedLabels({});
+        }
+    }, [open, initialConfig]);
+
+    const handleSeriesChange = (series: string) => {
+        setSelectedSeries(series);
+        setSelectedLabels({});
+    };
+
+    const getConfigToSave = (): Omit<ChartConfig, 'id'> => ({
+        title: title || undefined,
+        selectedSeries,
+        selectedRange,
+        beginAtZero,
+        selectedLabels,
+    });
+
+    const isValid = selectedSeries.length > 0;
+
+    return {
+        formData: {
+            title,
+            selectedSeries,
+            selectedRange,
+            beginAtZero,
+            selectedLabels,
+        },
+        actions: {
+            setTitle,
+            setSelectedSeries,
+            setSelectedRange,
+            setBeginAtZero,
+            setSelectedLabels,
+            handleSeriesChange,
+            getConfigToSave,
+        },
+        isValid,
+        currentAvailableLabels,
+    };
+};