1 files changed, 155 insertions, 0 deletions
diff --git a/modern/src/settings/MaintenancePage.js b/modern/src/settings/MaintenancePage.js
new file mode 100644
index 0000000..9263ee3
--- /dev/null
+++ b/modern/src/settings/MaintenancePage.js
@@ -0,0 +1,155 @@
+import React, { useState } from 'react';
+import t from '../common/localization';
+import { prefixString } from '../common/stringUtils';
+import EditItemView from '../EditItemView';
+import { Accordion, AccordionSummary, AccordionDetails, makeStyles, Typography, TextField, FormControl, InputLabel, MenuItem, Select, } from '@material-ui/core';
+import InputAdornment from '@material-ui/core/InputAdornment';
+import ExpandMoreIcon from '@material-ui/icons/ExpandMore';
+import EditAttributesView from '../attributes/EditAttributesView';
+import positionAttributes from '../attributes/positionAttributes';
+import { useAttributePreference } from '../common/preferences';
+import { speedFromKnots, speedToKnots, distanceFromMeters, distanceToMeters } from '../common/converter';
+
+const useStyles = makeStyles(() => ({
+  details: {
+    flexDirection: 'column',
+  },
+}));
+
+const MaintenancePage = () => {
+  
+  const classes = useStyles();
+  const [item, setItem] = useState();
+  const [labels, setLabels] = useState({start: '', period: ''});
+
+  const speedUnit = useAttributePreference('speedUnit');
+  const distanceUnit = useAttributePreference('distanceUnit');
+
+  const convertToList = (attributes) => {
+    let otherList = [];
+    for (const key in attributes) {
+      const value = attributes[key];
+      if (value.type === 'number') {
+        otherList.push({key, name: value.name, type: value.type});
+      }
+    }
+    return otherList;
+  }
+
+  const onMaintenanceTypeChange = event => {
+    const newValue = event.target.value;
+    setItem({ ...item, type: newValue, start: 0, period: 0 });
+
+    const attribute = positionAttributes[newValue];
+    if (attribute && attribute.dataType) {
+      switch (attribute.dataType) {
+        case 'distance':
+          setLabels({ ...labels, start: t(prefixString('shared', distanceUnit)), period: t(prefixString('shared', distanceUnit))});
+          break;
+        case 'speed':
+          setLabels({ ...labels, start: t(prefixString('shared', speedUnit)), period: t(prefixString('shared', speedUnit))});
+          break;
+        default:
+          break;
+      }
+    }
+  }
+
+  const rawToValue = value => {
+
+    const attribute = positionAttributes[item.type];
+    if (attribute && attribute.dataType) {
+      switch (attribute.dataType) {
+        case 'speed':
+          return speedFromKnots(value, speedUnit);
+        case 'distance':
+          return distanceFromMeters(value, distanceUnit);
+      }
+    }
+    return value;
+  }
+
+  const valueToRaw = value => {
+
+    const attribute = positionAttributes[item.type];
+    if (attribute && attribute.dataType) {
+      switch (attribute.dataType) {
+        case 'speed':
+          return speedToKnots(value, speedUnit);
+        case 'distance':
+          return distanceToMeters(value, distanceUnit);
+      }
+    }
+    return value;
+  }
+
+  return (
+    <EditItemView endpoint="maintenance" item={item} setItem={setItem}>
+      {item &&
+        <>
+          <Accordion defaultExpanded>
+            <AccordionSummary expandIcon={<ExpandMoreIcon />}>
+              <Typography variant="subtitle1">
+                {t('sharedRequired')}
+              </Typography>
+            </AccordionSummary>
+            <AccordionDetails className={classes.details}>
+              <TextField
+                margin="normal"
+                value={item.name || ''}
+                onChange={event => setItem({...item, name: event.target.value})}
+                label={t('sharedName')}
+                variant="filled" />
+              <FormControl variant="filled" margin="normal" fullWidth>
+                <InputLabel>{t('sharedType')}</InputLabel>
+                <Select 
+                  value={item.type || ''} 
+                  onChange={onMaintenanceTypeChange}>
+                    {convertToList(positionAttributes).map(({ key, name })=>(
+                      <MenuItem key={key} value={key}>{name}</MenuItem>
+                    ))}
+                </Select>
+              </FormControl>            
+              <TextField
+                margin="normal"
+                type="number"
+                value={rawToValue(item.start) || ''}
+                onChange={event => setItem({...item, start: valueToRaw(event.target.value)})}
+                label={t('maintenanceStart')}
+                variant="filled"
+                InputProps={{
+                endAdornment: <InputAdornment position="start">{labels.start}</InputAdornment>,
+                }} />
+              <TextField
+                margin="normal"
+                type="number"
+                value={rawToValue(item.period) || ''}
+                onChange={event => setItem({...item, period: valueToRaw(event.target.value)})}
+                label={t('maintenancePeriod')}
+                variant="filled"
+                InputProps={{
+                endAdornment: <InputAdornment position="start">{labels.period}</InputAdornment>,
+                }} />                              
+            </AccordionDetails>
+          </Accordion>
+          <Accordion>
+            <AccordionSummary expandIcon={<ExpandMoreIcon />}>
+              <Typography variant="subtitle1">
+                {t('sharedAttributes')}
+              </Typography>
+            </AccordionSummary>
+            <AccordionDetails className={classes.details}>
+              <EditAttributesView
+                attributes={item.attributes}
+                setAttributes={attributes => setItem({...item, attributes})}
+                definitions={{}}
+                />
+            </AccordionDetails>
+          </Accordion>          
+        </>
+      }
+    </EditItemView>
+  );
+}
+
+export default MaintenancePage;