From 231141221ba6fcd8896c3d6addc8d721a6fe4791 Mon Sep 17 00:00:00 2001
From: shockrah <alejandros714@protonmail.com>
Date: Wed, 3 Mar 2021 21:49:40 -0800
Subject: [PATCH] =?UTF-8?q?=E2=9E=95=20Adding=20hooks=20to=20reqest=20chan?=
 =?UTF-8?q?nel=20messages=20=E2=9C=A8=20DOM=20manipulation=20for=20channel?=
 =?UTF-8?q?=20buttons=20moved=20to=20new=20module=20=E2=9D=97=20Message=20?=
 =?UTF-8?q?hooks=20themselves=20still=20require=20actual=20implementation?=
 =?UTF-8?q?=20but=20all=20the=20required=20fallbacks=20are=20there?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 freechat-client/src/channels.js |  23 +++++--
 freechat-client/src/messages.js | 104 ++++++++++++++++++++++++++++++++
 2 files changed, 122 insertions(+), 5 deletions(-)
 create mode 100644 freechat-client/src/messages.js

diff --git a/freechat-client/src/channels.js b/freechat-client/src/channels.js
index 619d9eb..087fc49 100644
--- a/freechat-client/src/channels.js
+++ b/freechat-client/src/channels.js
@@ -1,11 +1,13 @@
 // Requesting channel data here
 const { ipcRenderer }  = require('electron')
-const auth = require('./auth.js')
-const { Request, BuildUrl } = require('./request.js')
-
 const $ = require('jquery')
 const got = require('got')
 
+const auth = require('./auth.js')
+const { Request, BuildUrl } = require('./request.js')
+const msg = require('./messages.js')
+
+
 const VOICE_KIND = 1
 const TEXT_KIND = 2
 
@@ -52,8 +54,19 @@ function update_channels_list(proto, hostname, port, params) {
 				console.log(channel)
 				let ref = document.getElementById(channel['name'])
 				ref.addEventListener('click', function() {
-					$('#channel-name').text(`#${channel['name']}`)
-					$('#channel-description').text(channel['description'])
+					// Collect parameters to pass into the actual handler
+					const server = {
+						hostname: hostname,
+						port: port,
+						protocol: proto
+					}
+					const user = {
+						id: params['id'],
+						jwt: params['jwt']
+					}
+
+					// now for the actual handler where we deal with clicks
+					msg.recent_messages(user, server, channel)
 				})
 			}
 		},
diff --git a/freechat-client/src/messages.js b/freechat-client/src/messages.js
new file mode 100644
index 0000000..70b3f47
--- /dev/null
+++ b/freechat-client/src/messages.js
@@ -0,0 +1,104 @@
+const got = require('got')
+const $ = require('jquery')
+
+exports.Message = class _Message {
+
+	static TYPES = ['text', 'jpeg', 'png', 'webm', 'mp4']
+
+	constructor(id, time, content, type, uid, cid) {
+		this.id = id
+		this.time = time
+		this.uid = uid
+		this.cid = cid
+
+		this.type = type
+
+		// basically throw away the content since its not valid and we don't 
+		// bother dealing with invalid data
+		if(Message.TYPES.indexOf(type) == -1) {
+			this.content = null
+		} else {
+			this.content = content
+		}
+	}
+
+}
+
+/**
+ * @param {String} auth.jwt  | jwt for quick auth
+ * @param {u64} auth.id user | id required by most/all endpoints
+ *
+ * @param {String} server.hostname 	| Hostname of target server
+ * @param {u16} server.port 		| Port to use for server
+ * @param {String} server.protocol 	| http/https (no colon)
+ *
+ * @param {u64} channel_id   | Channel id to query
+ * @param {i64} start_time   | Unix time to start fetching messages from
+ * @param {i64} end_time     | Unix time to stop fetching messages from
+ *
+ * @returns Array<Message>
+ *
+ * @throws HTTPResponseError
+ */
+async function get_range(auth, server, channel_id, start_time, end_time, limit) {
+	const url = `${server.protocol}://${server.hostname}:${server.port}/message/get_range`
+
+	const response = await got(url, {
+		searchParams: {
+			id: auth.id,
+			jwt: auth.jwt,
+			channel_id: channel_id,
+			start_time: start_time,
+			end_time: end_time,
+			limit: limit // backend allows for fucked up values
+		},
+		responseType: 'json'
+	});
+	// assming 200 from this point out
+	let messages = []
+	for(const msg of response.body['messages']) {
+		messages.push(new Message(
+			msg['id'], 
+			msg['time'], 
+			msg['content'], 
+			msg['type'],
+			msg['author_id'],
+			msg['channel_id']
+		))
+	}
+
+	return messages
+}
+
+/**
+ * @param {String} auth.jwt  | jwt for quick auth
+ * @param {u64} auth.id user | id required by most/all endpoints
+ *
+ * @param {String} server.hostname 	| Hostname of target server
+ * @param {u16} server.port 		| Port to use for server
+ * @param {String} server.protocol 	| http/https (no colon)
+ *
+ * @param {String} channel.description | Description of channel
+ * @params {u64} channel.id | channel id to query
+ * @returns void
+ */
+exports.recent_messages = function (auth, server, channel, start_time, end_time, limit) {
+
+	$('#channel-name').text('#' + channel['id'])
+	$('#channel-description').text(channel['description'])
+
+	const now = Math.floor(new Date().getTime() / 1000)
+	const yesterday = now - (60 * 60 * 24)
+
+	get_range(auth, server, channel['id'], yesterday, now, 1000)
+	.then(messages => {
+		console.log(messages)
+	}, 
+	http_err => {
+		console.log('Couldn\'t fetch data from server', http_err)
+		console.log(http_err.request)
+	})
+	.catch(err => {
+		console.log('Hanlding built in error')
+	})
+}