Merge pull request 'feat: Reorder Log Fuel fields by usage and add decimal keypad (#246)' (#247) from issue-246-reorder-log-fuel-fields into main

Reviewed-on: #247

frontend/src/features/fuel-logs/components/DistanceInput.tsx

@@ -24,7 +24,7 @@ export const DistanceInput: React.FC<Props> = ({ type, value, onChange, unitSyst
         fullWidth
         error={!!error}
         disabled={disabled}
-        inputProps={{ step: type === 'trip' ? 0.1 : 1, min: 0 }}
+        inputProps={{ step: type === 'trip' ? 0.1 : 1, min: 0, inputMode: 'decimal' }}
         InputProps={{ endAdornment: <InputAdornment position="end">{units}</InputAdornment> }}
       />
       {error && <FormHelperText error>{error}</FormHelperText>}

frontend/src/features/fuel-logs/components/FuelLogForm.tsx

@@ -247,60 +247,7 @@ const FuelLogFormComponent: React.FC<{ onSuccess?: () => void; initial?: Partial
               )} />
             </Grid>
 
-            {/* Row 2: Date/Time | MPG/L/100km */}
-            <Grid item xs={12} sm={6}>
-              <Controller name="dateTime" control={control} render={({ field }) => (
-                <DateTimePicker
-                  label="Date & Time"
-                  value={field.value ? dayjs(field.value) : null}
-                  onChange={(newValue) => field.onChange(newValue?.toISOString() || '')}
-                  format="MM/DD/YYYY hh:mm a"
-                  slotProps={{
-                    textField: {
-                      fullWidth: true,
-                      error: !!errors.dateTime,
-                      helperText: errors.dateTime?.message,
-                      sx: {
-                        '& .MuiOutlinedInput-root': {
-                          minHeight: '56px',
-                        }
-                      }
-                    }
-                  }}
-                />
-              )} />
-            </Grid>
-            <Grid item xs={12} sm={6}>
-              <TextField
-                label={`${userSettings?.unitSystem === 'metric' ? 'L/100km' : 'MPG'}`}
-                value={calculatedEfficiency > 0 ? calculatedEfficiency.toFixed(3) : ''}
-                fullWidth
-                InputProps={{
-                  readOnly: true,
-                  sx: (theme) => ({
-                    backgroundColor: 'grey.50',
-                    ...theme.applyStyles('dark', {
-                      backgroundColor: '#4C4E4D',
-                    }),
-                    '& .MuiOutlinedInput-input': {
-                      cursor: 'default',
-                      color: 'inherit',
-                      ...theme.applyStyles('dark', {
-                        color: '#F2F3F6',
-                      }),
-                    },
-                  }),
-                }}
-                helperText="Calculated from distance ÷ fuel amount"
-                sx={{
-                  '& .MuiOutlinedInput-root': {
-                    minHeight: '56px',
-                  }
-                }}
-              />
-            </Grid>
-
-            {/* Row 3: Odometer | Distance Input Method */}
+            {/* Row 2: Mileage (Trip Distance / Odometer) | Input Method Toggle */}
             <Grid item xs={12} sm={6}>
               <Controller name={useOdometer ? 'odometerReading' : 'tripDistance'} control={control} render={({ field }) => (
                 <DistanceInput type={useOdometer ? 'odometer' : 'trip'} value={field.value as any} onChange={field.onChange as any} unitSystem={userSettings?.unitSystem} error={useOdometer ? (errors.odometerReading?.message as any) : (errors.tripDistance?.message as any)} />
@@ -342,11 +289,21 @@ const FuelLogFormComponent: React.FC<{ onSuccess?: () => void; initial?: Partial
                 </ToggleButton>
               </ToggleButtonGroup>
             </Grid>
-            <Grid item xs={12}>
-              <Controller name="fuelType" control={control} render={({ field: fuelTypeField }) => (
-                <Controller name="fuelGrade" control={control} render={({ field: fuelGradeField }) => (
-                  <FuelTypeSelector fuelType={fuelTypeField.value} fuelGrade={fuelGradeField.value as any} onFuelTypeChange={fuelTypeField.onChange} onFuelGradeChange={fuelGradeField.onChange as any} error={(errors.fuelType?.message as any) || (errors.fuelGrade?.message as any)} />
-                )} />
+
+            {/* Row 3: Cost Per Gallon | Fuel Amount */}
+            <Grid item xs={12} sm={6}>
+              <Controller name="costPerUnit" control={control} render={({ field }) => (
+                <TextField
+                  {...field}
+                  value={field.value ?? ''}
+                  onChange={(e) => field.onChange(e.target.value)}
+                  label={`Cost Per ${userSettings?.unitSystem === 'imperial' ? 'Gallon' : 'Liter'}`}
+                  type="number"
+                  inputProps={{ step: 0.001, min: 0.001, inputMode: 'decimal' }}
+                  fullWidth
+                  error={!!errors.costPerUnit}
+                  helperText={errors.costPerUnit?.message}
+                />
               )} />
             </Grid>
             <Grid item xs={12} sm={6}>
@@ -357,31 +314,27 @@ const FuelLogFormComponent: React.FC<{ onSuccess?: () => void; initial?: Partial
                   onChange={(e) => field.onChange(e.target.value)}
                   label={`Fuel Amount (${userSettings?.unitSystem === 'imperial' ? 'gallons' : 'liters'})`}
                   type="number"
-                  inputProps={{ step: 0.001, min: 0.001 }}
+                  inputProps={{ step: 0.001, min: 0.001, inputMode: 'decimal' }}
                   fullWidth
                   error={!!errors.fuelUnits}
                   helperText={errors.fuelUnits?.message}
                 />
               )} />
             </Grid>
-            <Grid item xs={12} sm={6}>
-              <Controller name="costPerUnit" control={control} render={({ field }) => (
-                <TextField
-                  {...field}
-                  value={field.value ?? ''}
-                  onChange={(e) => field.onChange(e.target.value)}
-                  label={`Cost Per ${userSettings?.unitSystem === 'imperial' ? 'Gallon' : 'Liter'}`}
-                  type="number"
-                  inputProps={{ step: 0.001, min: 0.001 }}
-                  fullWidth
-                  error={!!errors.costPerUnit}
-                  helperText={errors.costPerUnit?.message}
-                />
-              )} />
-            </Grid>
             <Grid item xs={12}>
               <CostCalculator fuelUnits={fuelUnits} costPerUnit={costPerUnit} calculatedCost={calculatedCost} />
             </Grid>
+
+            {/* Row 4: Fuel Type / Fuel Grade (grade options filtered by type) */}
+            <Grid item xs={12}>
+              <Controller name="fuelType" control={control} render={({ field: fuelTypeField }) => (
+                <Controller name="fuelGrade" control={control} render={({ field: fuelGradeField }) => (
+                  <FuelTypeSelector fuelType={fuelTypeField.value} fuelGrade={fuelGradeField.value as any} onFuelTypeChange={fuelTypeField.onChange} onFuelGradeChange={fuelGradeField.onChange as any} error={(errors.fuelType?.message as any) || (errors.fuelGrade?.message as any)} />
+                )} />
+              )} />
+            </Grid>
+
+            {/* Row 5: Location */}
             <Grid item xs={12}>
               <Controller name="locationData" control={control} render={({ field }) => (
                 <StationPicker
@@ -392,11 +345,68 @@ const FuelLogFormComponent: React.FC<{ onSuccess?: () => void; initial?: Partial
                 />
               )} />
             </Grid>
+
+            {/* Row 6: MPG/L/100km (calculated, read-only) */}
+            <Grid item xs={12}>
+              <TextField
+                label={`${userSettings?.unitSystem === 'metric' ? 'L/100km' : 'MPG'}`}
+                value={calculatedEfficiency > 0 ? calculatedEfficiency.toFixed(3) : ''}
+                fullWidth
+                InputProps={{
+                  readOnly: true,
+                  sx: (theme) => ({
+                    backgroundColor: 'grey.50',
+                    ...theme.applyStyles('dark', {
+                      backgroundColor: '#4C4E4D',
+                    }),
+                    '& .MuiOutlinedInput-input': {
+                      cursor: 'default',
+                      color: 'inherit',
+                      ...theme.applyStyles('dark', {
+                        color: '#F2F3F6',
+                      }),
+                    },
+                  }),
+                }}
+                helperText="Calculated from distance ÷ fuel amount"
+                sx={{
+                  '& .MuiOutlinedInput-root': {
+                    minHeight: '56px',
+                  }
+                }}
+              />
+            </Grid>
+
+            {/* Row 7: Notes */}
             <Grid item xs={12}>
               <Controller name="notes" control={control} render={({ field }) => (
                 <TextField {...field} label="Notes (optional)" multiline rows={3} fullWidth error={!!errors.notes} helperText={errors.notes?.message} />
               )} />
             </Grid>
+
+            {/* Row 8: Date & Time (defaults to now, least-edited field) */}
+            <Grid item xs={12}>
+              <Controller name="dateTime" control={control} render={({ field }) => (
+                <DateTimePicker
+                  label="Date & Time"
+                  value={field.value ? dayjs(field.value) : null}
+                  onChange={(newValue) => field.onChange(newValue?.toISOString() || '')}
+                  format="MM/DD/YYYY hh:mm a"
+                  slotProps={{
+                    textField: {
+                      fullWidth: true,
+                      error: !!errors.dateTime,
+                      helperText: errors.dateTime?.message,
+                      sx: {
+                        '& .MuiOutlinedInput-root': {
+                          minHeight: '56px',
+                        }
+                      }
+                    }
+                  }}
+                />
+              )} />
+            </Grid>
             <Grid item xs={12}>
               <Box display="flex" gap={2} justifyContent="flex-end">
                 <Button type="submit" variant="contained" disabled={!isValid || isLoading} startIcon={isLoading ? <CircularProgress size={18} /> : undefined}>Add Fuel Log</Button>