rename file

2020-12-01 16:58:35 +01:00
parent 3d392a0b6a
commit fa25d9f448
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+/*
+ * Copyright 2020 Spotify AB
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+import React, { useState } from 'react';
+import { useApi, Progress } from '@backstage/core';
+import { Entity } from '@backstage/catalog-model';
+import {
+  Button,
+  Card,
+  CardContent,
+  CardHeader,
+  Divider,
+  makeStyles,
+} from '@material-ui/core';
+import { Incidents } from './Incident';
+import { EscalationPolicy } from './Escalation';
+import { useAsync } from 'react-use';
+import { Alert } from '@material-ui/lab';
+import { pagerDutyApiRef, UnauthorizedError } from '../api';
+import { IconLinkVertical } from '@backstage/plugin-catalog';
+import { PagerDutyIcon } from './PagerDutyIcon';
+import AlarmAddIcon from '@material-ui/icons/AlarmAdd';
+import { TriggerDialog } from './TriggerDialog';
+import { MissingTokenError } from './MissingTokenError';
+
+const useStyles = makeStyles(theme => ({
+  links: {
+    margin: theme.spacing(2, 0),
+    display: 'grid',
+    gridAutoFlow: 'column',
+    gridAutoColumns: 'min-content',
+    gridGap: theme.spacing(3),
+  },
+  triggerAlarm: {
+    paddingTop: 0,
+    paddingBottom: 0,
+    fontSize: '0.7rem',
+    textTransform: 'uppercase',
+    fontWeight: 600,
+    letterSpacing: 1.2,
+    lineHeight: 1.5,
+    '&:hover, &:focus, &.focus': {
+      backgroundColor: 'transparent',
+      textDecoration: 'none',
+    },
+  },
+}));
+
+export const PAGERDUTY_INTEGRATION_KEY = 'pagerduty.com/integration-key';
+
+export const isPluginApplicableToEntity = (entity: Entity) =>
+  Boolean(entity.metadata.annotations?.[PAGERDUTY_INTEGRATION_KEY]);
+
+type Props = {
+  entity: Entity;
+};
+
+export const PagerDutyCard = ({ entity }: Props) => {
+  const classes = useStyles();
+  const api = useApi(pagerDutyApiRef);
+  const [showDialog, setShowDialog] = useState<boolean>(false);
+  const [refreshIncidents, setRefreshIncidents] = useState<boolean>(false);
+  const integrationKey = entity.metadata.annotations![
+    PAGERDUTY_INTEGRATION_KEY
+  ];
+
+  const { value: service, loading, error } = useAsync(async () => {
+    const services = await api.getServiceByIntegrationKey(integrationKey);
+
+    return {
+      id: services[0].id,
+      name: services[0].name,
+      url: services[0].html_url,
+      policyId: services[0].escalation_policy.id,
+    };
+  });
+
+  const handleDialog = () => {
+    setShowDialog(!showDialog);
+  };
+
+  if (error instanceof UnauthorizedError) {
+    return <MissingTokenError />;
+  }
+
+  if (error) {
+    return (
+      <Alert severity="error">
+        Error encountered while fetching information. {error.message}
+      </Alert>
+    );
+  }
+
+  if (loading) {
+    return <Progress />;
+  }
+
+  const pagerdutyLink = {
+    title: 'View in PagerDuty',
+    href: service!.url,
+  };
+
+  const triggerAlarm = {
+    title: 'Trigger Alarm',
+    action: (
+      <Button
+        data-testid="trigger-button"
+        color="secondary"
+        onClick={handleDialog}
+        className={classes.triggerAlarm}
+      >
+        Trigger Alarm
+      </Button>
+    ),
+  };
+
+  const onTriggerRefresh = () => {
+    setRefreshIncidents(true);
+  };
+
+  return (
+    <Card>
+      <CardHeader
+        title="PagerDuty"
+        subheader={
+          <nav className={classes.links}>
+            <IconLinkVertical
+              label={pagerdutyLink.title}
+              href={pagerdutyLink.href}
+              icon={<PagerDutyIcon viewBox="0 0 100 100" />}
+            />
+            <IconLinkVertical
+              label={triggerAlarm.title}
+              icon={<AlarmAddIcon />}
+              action={triggerAlarm.action}
+            />
+          </nav>
+        }
+      />
+      <Divider />
+      <CardContent>
+        <Incidents
+          serviceId={service!.id}
+          refreshIncidents={refreshIncidents}
+        />
+        <EscalationPolicy policyId={service!.policyId} />
+        <TriggerDialog
+          showDialog={showDialog}
+          handleDialog={handleDialog}
+          name={entity.metadata.name}
+          integrationKey={integrationKey}
+          onTriggerRefresh={onTriggerRefresh}
+        />
+      </CardContent>
+    </Card>
+  );
+};