From fe33903e2ee6ee1027137dc367717c7524cadd25 Mon Sep 17 00:00:00 2001
From: Cory McWilliams <cory@unprompted.com>
Date: Sat, 10 Sep 2022 18:23:58 +0000
Subject: [PATCH] Proof of concept full text search.

git-svn-id: https://www.unprompted.com/svn/projects/tildefriends/trunk@3978 ed5197a5-7fde-0310-b194-c3ffbd925b24
---
 apps/cory/ssblit.json      |  2 +-
 apps/cory/ssblit/tf-app.js | 33 +++++++++++++++++++++++++++++++++
 2 files changed, 34 insertions(+), 1 deletion(-)

diff --git a/apps/cory/ssblit.json b/apps/cory/ssblit.json
index efb93cfd..8d218e10 100644
--- a/apps/cory/ssblit.json
+++ b/apps/cory/ssblit.json
@@ -1 +1 @@
-{"type":"tildefriends-app","files":{"app.js":"&b8IFBOMDtcvY5XNtUQIUeoE+++/TO8LDp86xNFIaux8=.sha256","lit-all.min.js":"&N4A12AsifdQgwdpII0SFtG513BfoLpmPjdJ9VTDftpg=.sha256","index.html":"&WH8A5tF25xlfPDGei2TCQc2/HJFJf5DuRN1GRSYQhhk=.sha256","script.js":"&diQfpbxjgd/jSPnIoAoWT75B8Pll1I5JYXhu+/phj9k=.sha256","lit-all.min.js.map":"&oFY9wO4MnujgfGNGv4VggHc5V5JwX4C8csqKZ6KJYbE=.sha256","tf-id-picker.js":"&ewIlLZNhaHm2dztxqj2Ft38WZkNPQxYfOGBrwTDUhds=.sha256","tf-app.js":"&4Z6k1bR9LUPUZGyJTEKOqPkNKqHtnvG8ScgkFoSTf1Y=.sha256","tf-message.js":"&KE1fWTqPMZR0yIRXPBGy8u1chR6LTguSK6swo+lFgE4=.sha256","tf-user.js":"&L6+7BnBq+UOoTMO6o8+u5JFTl0UBtCPDw8bb8ppDrkA=.sha256","tf-utils.js":"&N2yKZwFnb2GbPeipgQtu6xFvezENNOgud9G7EhCQ/K0=.sha256","commonmark.min.js":"&bfBaMLU19d1p/vPBF9hlARqDX002KXG/UOfxOahZhe4=.sha256","tf-compose.js":"&oo0iWvT+c2rU91zWpBIfPePRzmU8qmSnVOm+QCQqG/I=.sha256","emojis.json":"&h3P4pez+AI4aYdsN0dJ3pbUEFR0276t9AM20caj/W/s=.sha256","emojis.js":"&htPMi2z6Bmgi3f9jCnECCDZRCHACnDRjOl1kgPm+W80=.sha256","tf-styles.js":"&BkvFkMpGyL0DYP6FISFKR4pe6ZBOp8t6tQEzWZ4IQYs=.sha256","tf-profile.js":"&vRKjsnYvOiHCQahzEfznCvP5YDwUPtltlpWf+pxwZ1Y=.sha256","commonmark-linkify.js":"&X+hNNkmSRvKY86khyAun+cXksquXbMakZdINbGbx30g=.sha256","tf-connections.js":"&YUD4n/r95AwD2fA63HHE2eQt4E/27gF+4/MYrdvoasw=.sha256"}}
\ No newline at end of file
+{"type":"tildefriends-app","files":{"app.js":"&b8IFBOMDtcvY5XNtUQIUeoE+++/TO8LDp86xNFIaux8=.sha256","lit-all.min.js":"&N4A12AsifdQgwdpII0SFtG513BfoLpmPjdJ9VTDftpg=.sha256","index.html":"&WH8A5tF25xlfPDGei2TCQc2/HJFJf5DuRN1GRSYQhhk=.sha256","script.js":"&diQfpbxjgd/jSPnIoAoWT75B8Pll1I5JYXhu+/phj9k=.sha256","lit-all.min.js.map":"&oFY9wO4MnujgfGNGv4VggHc5V5JwX4C8csqKZ6KJYbE=.sha256","tf-id-picker.js":"&ewIlLZNhaHm2dztxqj2Ft38WZkNPQxYfOGBrwTDUhds=.sha256","tf-app.js":"&Ss7Cw1jQkpqk5ckTTndYFtIMrEQRDK9vmMWi2nALCt0=.sha256","tf-message.js":"&KE1fWTqPMZR0yIRXPBGy8u1chR6LTguSK6swo+lFgE4=.sha256","tf-user.js":"&L6+7BnBq+UOoTMO6o8+u5JFTl0UBtCPDw8bb8ppDrkA=.sha256","tf-utils.js":"&N2yKZwFnb2GbPeipgQtu6xFvezENNOgud9G7EhCQ/K0=.sha256","commonmark.min.js":"&bfBaMLU19d1p/vPBF9hlARqDX002KXG/UOfxOahZhe4=.sha256","tf-compose.js":"&oo0iWvT+c2rU91zWpBIfPePRzmU8qmSnVOm+QCQqG/I=.sha256","emojis.json":"&h3P4pez+AI4aYdsN0dJ3pbUEFR0276t9AM20caj/W/s=.sha256","emojis.js":"&htPMi2z6Bmgi3f9jCnECCDZRCHACnDRjOl1kgPm+W80=.sha256","tf-styles.js":"&BkvFkMpGyL0DYP6FISFKR4pe6ZBOp8t6tQEzWZ4IQYs=.sha256","tf-profile.js":"&vRKjsnYvOiHCQahzEfznCvP5YDwUPtltlpWf+pxwZ1Y=.sha256","commonmark-linkify.js":"&X+hNNkmSRvKY86khyAun+cXksquXbMakZdINbGbx30g=.sha256","tf-connections.js":"&YUD4n/r95AwD2fA63HHE2eQt4E/27gF+4/MYrdvoasw=.sha256"}}
\ No newline at end of file
diff --git a/apps/cory/ssblit/tf-app.js b/apps/cory/ssblit/tf-app.js
index 38157deb..57407327 100644
--- a/apps/cory/ssblit/tf-app.js
+++ b/apps/cory/ssblit/tf-app.js
@@ -427,12 +427,38 @@ class TfElement extends LitElement {
 		this.load();
 	}
 
+	async search(event) {
+		this.messages = [];
+		this.messages_by_id = {};
+		let query = this.renderRoot.getElementById('search').value;
+		console.log('Searching...');
+		let results = await tfrpc.rpc.query(`
+				SELECT messages.*
+				FROM messages_fts(?)
+				JOIN messages ON messages.rowid = messages_fts.rowid
+				JOIN json_each(?) AS following ON messages.author = following.value
+				ORDER BY timestamp DESC limit 100
+			`,
+			[query, JSON.stringify(this.allFollowing)]);
+		console.log('Done.');
+		this.process_messages(results);
+		await this.finalize_messages();
+		this.renderRoot.getElementById('search').value = '';
+	}
+
+	search_keydown(event) {
+		if (event.keyCode == 13) {
+			this.search();
+		}
+	}
+
 	render() {
 		let self = this;
 		let tabs = html`
 			<div>
 				<input type="button" value="News" ?disabled=${self.tab == 'news'} @click=${event => self.tab = 'news'}></input>
 				<input type="button" value="Connections" ?disabled=${self.tab == 'connections'} @click=${event => self.tab = 'connections'}></input>
+				<input type="button" value="Search" ?disabled=${self.tab == 'search'} @click=${event => self.tab = 'search'}></input>
 			</div>
 		`;
 		let profile = this.hash.startsWith('#@') ?
@@ -455,6 +481,13 @@ class TfElement extends LitElement {
 				${tabs}
 				<tf-connections .users=${this.users} .connections=${this.connections} .broadcasts=${this.broadcasts}></tf-connections>
 			`;
+		} else if (this.tab === 'search') {
+			let search = html`
+				<input type="text" id="search" @keydown=${this.search_keydown}></input>
+				<input type="button" value="Search" @click=${this.search}></input>
+				${this.messages?.map(x => html`<tf-message .message=${x} whoami=${this.whoami} .users=${this.users}></tf-message>`)}
+			`;
+			return html`${tabs}${search}`;
 		}
 	}
 }