From 62b93a7245860a55f7f0def9dd4942711b13d1d9 Mon Sep 17 00:00:00 2001
From: Devin Alvaro <devin.alvaro@gmail.com>
Date: Tue, 21 Nov 2017 17:45:40 +0700
Subject: [PATCH] Add addChat() method to ChatData
---
mongoose.js | 29 +++++++++++++++++++++++++++++
1 file changed, 29 insertions(+)
diff --git a/mongoose.js b/mongoose.js
index 1ca2783..89803f9 100644
--- a/mongoose.js
+++ b/mongoose.js
@@ -12,4 +12,33 @@ class ChatData {
})
this.ChatModel = this.mongoose.model('Chat', this.chatSchema)
}
+
+ addChat (senderId, receiverId, content) {
+ var participantIds = [ senderId, receiverId ]
+ participantIds.sort()
+
+ var chat = {
+ owner_id: senderId,
+ content: content
+ }
+
+ this.ChatModel.findOneAndUpdate(
+ { participant_ids: participantIds },
+ { $push: { chats: chat } }, (err, done) => {
+ if (err) {
+ console.error(err)
+ }
+ if (!done) {
+ var chat = new this.ChatModel({
+ participant_ids: participantIds,
+ chats: [{
+ owner_id: senderId,
+ content: content
+ }]
+ })
+
+ chat.save()
+ }
+ })
+ }
}
--
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