feat(pool/actions): add SR, add VM and disconnect server (#2308)

Fixes #2307

src/xo-app/pool/action-bar.js

@@ -1,41 +1,78 @@
 import _ from 'intl'
 import ActionBar, { Action } from 'action-bar'
+import Component from 'base-component'
 import React from 'react'
+import { createGetObjectsOfType, createSelector } from 'selectors'
 import {
-  addHostToPool
+  find
+} from 'lodash'
+import {
+  addSubscriptions,
+  connectStore,
+  noop
+} from 'utils'
+import {
+  addHostToPool,
+  disconnectServer,
+  subscribeServers
 } from 'xo'
 
-const NOT_IMPLEMENTED = () => {
-  throw new Error('not implemented')
-}
+@connectStore({
+  hosts: createGetObjectsOfType('host')
+})
+@addSubscriptions({
+  servers: subscribeServers
+})
+export default class PoolActionBar extends Component {
+  _getMasterAddress = createSelector(
+    () => this.props.pool && this.props.pool.master,
+    () => this.props.hosts,
+    (poolMaster, hosts) => {
+      const master = find(hosts, { id: poolMaster })
 
-const PoolActionBar = ({ pool }) => (
-  <ActionBar
-    display='icon'
-    handlerParam={pool}
-  >
-    <Action
-      handler={NOT_IMPLEMENTED}
-      icon='add-sr'
-      label={_('addSrLabel')}
-      redirectOnSuccess={`new/sr?host=${pool.master}`}
-    />
-    <Action
-      handler={NOT_IMPLEMENTED}
-      icon='add-vm'
-      label={_('addVmLabel')}
-      redirectOnSuccess={`vms/new?pool=${pool.id}`}
-    />
-    <Action
-      handler={addHostToPool}
-      icon='add-host'
-      label={_('addHostLabel')}
-    />
-    <Action
-      handler={NOT_IMPLEMENTED} // TODO disconnect server
-      icon='disconnect'
-      label={_('disconnectServer')}
-    />
-  </ActionBar>
-)
-export default PoolActionBar
+      return master && master.address
+    }
+  )
+
+  _getServer = createSelector(
+    this._getMasterAddress,
+    () => this.props.servers,
+    (masterAddress, servers) => find(servers, { host: masterAddress })
+  )
+
+  _disconnectServer = () =>
+    disconnectServer(this._getServer())
+
+  render () {
+    const { pool } = this.props
+
+    return <ActionBar
+      display='icon'
+      handlerParam={pool}
+    >
+      <Action
+        handler={noop}
+        icon='add-sr'
+        label={_('addSrLabel')}
+        redirectOnSuccess={`new/sr?host=${pool.master}`}
+      />
+      <Action
+        handler={noop}
+        icon='add-vm'
+        label={_('addVmLabel')}
+        redirectOnSuccess={`vms/new?pool=${pool.id}`}
+      />
+      <Action
+        handler={addHostToPool}
+        icon='add-host'
+        label={_('addHostLabel')}
+      />
+      <Action
+        handler={this._disconnectServer}
+        icon='disconnect'
+        label={_('disconnectServer')}
+        redirectOnSuccess='/home'
+      />
+    </ActionBar>
+  }
+}