From 81c3f4d27eeea61b5756e1ffe008353537474e9f Mon Sep 17 00:00:00 2001
From: Tom Hacohen <tom@stosb.com>
Date: Tue, 12 Dec 2017 18:55:09 +0000
Subject: [PATCH] Add a way to create new events.

---
 src/EventEdit.tsx       | 12 +++++++++---
 src/Pim.tsx             | 35 ++++++++++++++++++++++++++++++++++-
 src/etesync-helpers.tsx | 29 +++++++++++++++++++++++++++++
 3 files changed, 72 insertions(+), 4 deletions(-)
 create mode 100644 src/etesync-helpers.tsx

diff --git a/src/EventEdit.tsx b/src/EventEdit.tsx
index 53ad48b..1e9acdb 100644
--- a/src/EventEdit.tsx
+++ b/src/EventEdit.tsx
@@ -59,9 +59,7 @@ class EventEdit extends React.Component {
       this.state.uid = uuid.v4();
     }
 
-    if (props.journalUid) {
-      this.state.journalUid = props.journalUid;
-    } else {
+    if (this.props.collections[0]) {
       this.state.journalUid = props.collections[0].uid;
     }
     this.onSubmit = this.onSubmit.bind(this);
@@ -70,6 +68,14 @@ class EventEdit extends React.Component {
     this.toggleAllDay = this.toggleAllDay.bind(this);
   }
 
+  componentWillReceiveProps(nextProps: any) {
+    if (this.props.collections !== nextProps.collections) {
+      if (nextProps.collections[0]) {
+        this.setState({journalUid: nextProps.collections[0].uid});
+      }
+    }
+  }
+
   handleChange(name: string, value: string) {
     this.setState({
       [name]: value
diff --git a/src/Pim.tsx b/src/Pim.tsx
index 90c11c1..314c718 100644
--- a/src/Pim.tsx
+++ b/src/Pim.tsx
@@ -3,15 +3,20 @@ import { Route, Switch } from 'react-router';
 
 import * as EteSync from './api/EteSync';
 
+import { EventType } from './pim-types';
+
 import Container from './Container';
 
 import Contact from './Contact';
+import EventEdit from './EventEdit';
 import Event from './Event';
 import PimMain from './PimMain';
 
 import { routeResolver } from './App';
 
-import { JournalsData, EntriesType, CredentialsData } from './store';
+import { store, JournalsData, EntriesType, CredentialsData } from './store';
+
+import { createJournalEntry } from './etesync-helpers';
 
 import { syncEntriesToItemMap, syncEntriesToCalendarItemMap } from './journal-processors';
 
@@ -29,11 +34,29 @@ class Pim extends React.Component {
 
   constructor(props: any) {
     super(props);
+    this.onEventSave = this.onEventSave.bind(this);
+  }
+
+  onEventSave(event: EventType, journalUid: string) {
+    const journal = this.props.journals.find((x) => (x.uid === journalUid));
+
+    if (journal === undefined) {
+      return;
+    }
+
+    const entries = this.props.entries[journal.uid];
+
+    if (entries.value === null) {
+      return;
+    }
+
+    store.dispatch(createJournalEntry(this.props.etesync, journal, entries.value, event.toIcal()));
   }
 
   render() {
     const derived = this.props.etesync.encryptionKey;
 
+    let collectionsCalendar: Array<EteSync.CollectionInfo> = [];
     let syncEntriesCalendar = [];
     let syncEntriesAddressBook = [];
     for (const journal of this.props.journals) {
@@ -64,6 +87,7 @@ class Pim extends React.Component {
         syncEntriesAddressBook.push(syncEntriesToItemMap(collectionInfo, syncEntries));
       } else if (collectionInfo.type === 'CALENDAR') {
         syncEntriesCalendar.push(syncEntriesToCalendarItemMap(collectionInfo, syncEntries));
+        collectionsCalendar.push(collectionInfo);
       }
 
     }
@@ -93,6 +117,15 @@ class Pim extends React.Component {
             </Container>
           )}
         />
+        <Route
+          path={routeResolver.getRoute('pim.events.new')}
+          exact={true}
+          render={({match}) => (
+            <Container style={{maxWidth: 400}}>
+              <EventEdit collections={collectionsCalendar} onSave={this.onEventSave} />
+            </Container>
+          )}
+        />
         <Route
           path={routeResolver.getRoute('pim.events._id')}
           exact={true}
diff --git a/src/etesync-helpers.tsx b/src/etesync-helpers.tsx
new file mode 100644
index 0000000..0adc878
--- /dev/null
+++ b/src/etesync-helpers.tsx
@@ -0,0 +1,29 @@
+import * as EteSync from './api/EteSync';
+
+import { CredentialsData, createEntries } from './store';
+
+export function createJournalEntry(
+  etesync: CredentialsData,
+  journal: EteSync.Journal,
+  existingEntries: Array<EteSync.Entry>,
+  content: string) {
+
+  let syncEntry = new EteSync.SyncEntry();
+  syncEntry.action = EteSync.SyncEntryAction.Add;
+
+  syncEntry.content = content;
+
+  const derived = etesync.encryptionKey;
+  let prevUid: string | null = null;
+
+  const entries = existingEntries;
+  if (entries.length > 0) {
+    prevUid = entries[entries.length - 1].uid;
+  }
+
+  const cryptoManager = new EteSync.CryptoManager(derived, journal.uid, journal.version);
+  let entry = new EteSync.Entry();
+  entry.setSyncEntry(cryptoManager, syncEntry, prevUid);
+
+  return createEntries(etesync, journal.uid, [entry], prevUid);
+}