ssb: Start to break out private messages by conversation. #125

apps/ssb/tf-app.js

@@ -22,6 +22,7 @@ class TfElement extends LitElement {
 			guest: {type: Boolean},
 			url: {type: String},
 			private_messages: {type: Array},
+			grouped_private_messages: {type: Object},
 			recent_reactions: {type: Array},
 			is_administrator: {type: Boolean},
 			stay_connected: {type: Boolean},
@@ -366,6 +367,32 @@ class TfElement extends LitElement {
 		return result;
 	}
 
+	async group_private_messages(messages) {
+		let groups = {};
+		let result = await this.decrypt(
+			await tfrpc.rpc.query(
+				`
+				SELECT messages.id, author, timestamp, json(content) AS content
+				FROM messages
+				JOIN json_each(?) AS ids
+				WHERE messages.id = ids.value
+				ORDER BY timestamp DESC
+			`,
+				[JSON.stringify(messages)]
+			)
+		);
+		for (let message of result) {
+			let key = JSON.stringify(
+				message?.decrypted?.recps?.filter((x) => x != this.whoami)?.sort()
+			);
+			if (!groups[key]) {
+				groups[key] = [];
+			}
+			groups[key].push(message);
+		}
+		return groups;
+	}
+
 	async load_channels_latest(following) {
 		let start_time = new Date();
 		let latest_private = this.get_latest_private(following);
@@ -438,12 +465,15 @@ class TfElement extends LitElement {
 		console.log('channels took', (new Date() - start_time) / 1000.0);
 		let self = this;
 		start_time = new Date();
-		latest_private.then(function (latest) {
+		latest_private.then(async function (latest) {
 			self.channels_latest = Object.assign({}, self.channels_latest, {
 				'🔐': latest[0],
 			});
 			console.log('private took', (new Date() - start_time) / 1000.0);
 			self.private_messages = latest[1];
+			self.grouped_private_messages = await self.group_private_messages(
+				latest[1]
+			);
 		});
 	}
 
@@ -630,6 +660,7 @@ class TfElement extends LitElement {
 					@loadmessages=${this.reset_progress}
 					.connections=${this.connections}
 					.private_messages=${this.private_messages}
+					.grouped_private_messages=${this.grouped_private_messages}
 					.recent_reactions=${this.recent_reactions}
 					?is_administrator=${this.is_administrator}
 					?stay_connected=${this.stay_connected}