From 8a27c45ab125c8de31853aae68e4f747ce92e919 Mon Sep 17 00:00:00 2001
From: Cory McWilliams <cory@unprompted.com>
Date: Wed, 4 Dec 2024 20:50:46 -0500
Subject: [PATCH] ssb: An experiment in including hashtag mentions in channel
 content.  Also sort the channel list like I thought I already did.

---
 apps/ssb.json                |  2 +-
 apps/ssb/tf-app.js           |  2 +-
 apps/ssb/tf-tab-news-feed.js | 24 +++++++++++++++++-------
 3 files changed, 19 insertions(+), 9 deletions(-)

diff --git a/apps/ssb.json b/apps/ssb.json
index 6115a06a..0ea7a002 100644
--- a/apps/ssb.json
+++ b/apps/ssb.json
@@ -1,5 +1,5 @@
 {
 	"type": "tildefriends-app",
 	"emoji": "🐌",
-	"previous": "&CYrIO97YKzR9kzp6sfWVx0g+xah9iuF8BlOg9EDMgMk=.sha256"
+	"previous": "&+H2UcjXWpt50AtiIz8Uac38RJgLshQ0lAAH8Gb5/DNs=.sha256"
 }
diff --git a/apps/ssb/tf-app.js b/apps/ssb/tf-app.js
index 7e9e9283..76792fce 100644
--- a/apps/ssb/tf-app.js
+++ b/apps/ssb/tf-app.js
@@ -91,7 +91,7 @@ class TfElement extends LitElement {
 				delete channel_map[row.channel];
 			}
 		}
-		this.channels = Object.keys(channel_map);
+		this.channels = Object.keys(channel_map).sort();
 	}
 
 	set_hash(hash) {
diff --git a/apps/ssb/tf-tab-news-feed.js b/apps/ssb/tf-tab-news-feed.js
index 956f0955..3eb93ca7 100644
--- a/apps/ssb/tf-tab-news-feed.js
+++ b/apps/ssb/tf-tab-news-feed.js
@@ -80,13 +80,13 @@ class TfTabNewsFeedElement extends LitElement {
 					tfrpc.rpc.query(
 						`
 						WITH news AS (SELECT messages.rowid, messages.id, messages.previous, messages.author, messages.sequence, messages.timestamp, messages.hash, json(messages.content) AS content, messages.signature
-						FROM messages
-						JOIN json_each(?) AS following ON messages.author = following.value
-						WHERE
-							messages.timestamp > ? AND
-							messages.timestamp < ? AND
-							messages.content ->> 'channel' = ?
-						ORDER BY messages.timestamp DESC)
+							FROM messages
+							JOIN json_each(?) AS following ON messages.author = following.value
+							WHERE
+								messages.timestamp > ? AND
+								messages.timestamp < ? AND
+								messages.content ->> 'channel' = ?
+							ORDER BY messages.timestamp DESC)
 						SELECT messages.rowid, messages.id, messages.previous, messages.author, messages.sequence, messages.timestamp, messages.hash, json(messages.content) AS content, messages.signature
 							FROM news
 							JOIN messages_refs ON news.id = messages_refs.ref
@@ -97,6 +97,15 @@ class TfTabNewsFeedElement extends LitElement {
 							JOIN messages_refs ON news.id = messages_refs.message
 							JOIN messages ON messages_refs.ref = messages.id
 						UNION
+						SELECT messages.rowid, messages.id, messages.previous, messages.author, messages.sequence, messages.timestamp, messages.hash, json(messages.content) AS content, messages.signature
+							FROM messages_fts(?5)
+							JOIN messages ON messages.rowid = messages_fts.rowid
+							JOIN json_each(?1) AS following ON messages.author = following.value
+							JOIN json_tree(messages.content, '$.mentions') AS mention ON mention.value = '#' || ?4
+							WHERE
+								messages.timestamp > ?2 AND
+								messages.timestamp < ?3
+						UNION
 						SELECT news.* FROM news
 					`,
 						[
@@ -104,6 +113,7 @@ class TfTabNewsFeedElement extends LitElement {
 							start_time,
 							end_time,
 							this.hash.substring(2),
+							'"#' + this.hash.substring(2).replace('"', '""') + '"',
 						]
 					)
 				);