Merge branch 'master' into add_country_flags

# Conflicts:
#	modern/package-lock.json

1 files changed, 174 insertions, 0 deletions

diff --git a/modern/src/settings/MaintenancePage.jsx b/modern/src/settings/MaintenancePage.jsx
new file mode 100644
index 00000000..987789d5
--- /dev/null
+++ b/modern/src/settings/MaintenancePage.jsx
@@ -0,0 +1,174 @@
+import React, { useState } from 'react';
+import {
+  Accordion,
+  AccordionSummary,
+  AccordionDetails,
+  Typography,
+  TextField,
+  FormControl,
+  InputLabel,
+  MenuItem,
+  Select,
+} from '@mui/material';
+import makeStyles from '@mui/styles/makeStyles';
+import ExpandMoreIcon from '@mui/icons-material/ExpandMore';
+import { prefixString } from '../common/util/stringUtils';
+import EditItemView from './components/EditItemView';
+import EditAttributesAccordion from './components/EditAttributesAccordion';
+import { useAttributePreference } from '../common/util/preferences';
+import {
+  speedFromKnots, speedToKnots, distanceFromMeters, distanceToMeters,
+} from '../common/util/converter';
+import { useTranslation } from '../common/components/LocalizationProvider';
+import usePositionAttributes from '../common/attributes/usePositionAttributes';
+import SettingsMenu from './components/SettingsMenu';
+
+const useStyles = makeStyles((theme) => ({
+  details: {
+    display: 'flex',
+    flexDirection: 'column',
+    gap: theme.spacing(2),
+    paddingBottom: theme.spacing(3),
+  },
+}));
+
+const MaintenancePage = () => {
+  const classes = useStyles();
+  const t = useTranslation();
+
+  const positionAttributes = usePositionAttributes(t);
+
+  const [item, setItem] = useState();
+  const [labels, setLabels] = useState({ start: '', period: '' });
+
+  const speedUnit = useAttributePreference('speedUnit', 'kn');
+  const distanceUnit = useAttributePreference('distanceUnit', 'km');
+
+  const convertToList = (attributes) => {
+    const otherList = [];
+    Object.keys(attributes).forEach((key) => {
+      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:
+          setLabels({ ...labels, start: null, period: null });
+          break;
+      }
+    } else {
+      setLabels({ ...labels, start: null, period: null });
+    }
+  };
+
+  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);
+        default:
+          return value;
+      }
+    }
+    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);
+        default:
+          return value;
+      }
+    }
+    return value;
+  };
+
+  const validate = () => item && item.name && item.type && item.start && item.period;
+
+  return (
+    <EditItemView
+      endpoint="maintenance"
+      item={item}
+      setItem={setItem}
+      validate={validate}
+      menu={<SettingsMenu />}
+      breadcrumbs={['settingsTitle', 'sharedMaintenance']}
+    >
+      {item && (
+        <>
+          <Accordion defaultExpanded>
+            <AccordionSummary expandIcon={<ExpandMoreIcon />}>
+              <Typography variant="subtitle1">
+                {t('sharedRequired')}
+              </Typography>
+            </AccordionSummary>
+            <AccordionDetails className={classes.details}>
+              <TextField
+                value={item.name || ''}
+                onChange={(event) => setItem({ ...item, name: event.target.value })}
+                label={t('sharedName')}
+              />
+              <FormControl>
+                <InputLabel>{t('sharedType')}</InputLabel>
+                <Select
+                  label={t('sharedType')}
+                  value={item.type || ''}
+                  onChange={onMaintenanceTypeChange}
+                >
+                  {convertToList(positionAttributes).map(({ key, name }) => (
+                    <MenuItem key={key} value={key}>{name}</MenuItem>
+                  ))}
+                </Select>
+              </FormControl>
+              <TextField
+                type="number"
+                value={rawToValue(item.start) || ''}
+                onChange={(event) => setItem({ ...item, start: valueToRaw(event.target.value) })}
+                label={labels.start ? `${t('maintenanceStart')} (${labels.start})` : t('maintenanceStart')}
+              />
+              <TextField
+                type="number"
+                value={rawToValue(item.period) || ''}
+                onChange={(event) => setItem({ ...item, period: valueToRaw(event.target.value) })}
+                label={labels.period ? `${t('maintenancePeriod')} (${labels.period})` : t('maintenancePeriod')}
+              />
+            </AccordionDetails>
+          </Accordion>
+          <EditAttributesAccordion
+            attributes={item.attributes}
+            setAttributes={(attributes) => setItem({ ...item, attributes })}
+            definitions={{}}
+          />
+        </>
+      )}
+    </EditItemView>
+  );
+};
+
+export default MaintenancePage;