From 4426c2f2061aef207cf371b5727c1880256fedd8 Mon Sep 17 00:00:00 2001
From: Cadence Fish <cloudrac3r@vivaldi.net>
Date: Sat, 1 Feb 2020 21:17:10 +1300
Subject: [PATCH] Show instance state on homepage

---
 src/lib/structures/RequestHistory.js |  7 +++++++
 src/site/api/routes.js               | 10 +++++++++-
 src/site/pug/home.pug                |  7 +++++++
 src/site/repl.js                     |  2 +-
 src/site/server.js                   |  1 -
 5 files changed, 24 insertions(+), 3 deletions(-)

diff --git a/src/lib/structures/RequestHistory.js b/src/lib/structures/RequestHistory.js
index 8063ff1..b5f87ae 100644
--- a/src/lib/structures/RequestHistory.js
+++ b/src/lib/structures/RequestHistory.js
@@ -32,6 +32,13 @@ class RequestHistory {
 		}
 		return result
 	}
+
+	testNoneBlocked() {
+		for (const value of this.store.values()) {
+			if (value.lastRequestSuccessful === false) return false
+		}
+		return true
+	}
 }
 
 module.exports = RequestHistory
diff --git a/src/site/api/routes.js b/src/site/api/routes.js
index 852be75..e0f1fca 100644
--- a/src/site/api/routes.js
+++ b/src/site/api/routes.js
@@ -1,9 +1,17 @@
 const constants = require("../../lib/constants")
-const {fetchUser, getOrFetchShortcode, requestCache} = require("../../lib/collectors")
+const {fetchUser, getOrFetchShortcode, requestCache, history} = require("../../lib/collectors")
 const {render, redirect} = require("pinski/plugins")
 const {pugCache} = require("../passthrough")
 
 module.exports = [
+	{
+		route: "/", methods: ["GET"], code: async () => {
+			return render(200, "pug/home.pug", {
+				rssEnabled: constants.settings.rss_enabled,
+				allUnblocked: history.testNoneBlocked()
+			})
+		}
+	},
 	{
 		route: `/u`, methods: ["GET"], code: async ({url}) => {
 			if (url.searchParams.has("u")) {
diff --git a/src/site/pug/home.pug b/src/site/pug/home.pug
index 2181b0a..1e4b3a6 100644
--- a/src/site/pug/home.pug
+++ b/src/site/pug/home.pug
@@ -1,3 +1,5 @@
+//- Needs rssEnabled, allUnblocked
+
 doctype html
 html
 	head
@@ -31,6 +33,11 @@ html
 				p.
 					Bibliogram does #[em not] allow you to anonymously post, like, comment, follow, or view private profiles.
 					It does not preserve deleted posts.
+				h2 About this instance
+				ul
+					li Instance is #{allUnblocked ? "not blocked" : "blocked"}
+					li RSS feeds are #{rssEnabled ? "enabled" : "disabled"}
+				h2 External links
 				ul.link-list
 					-
 						const links = [
diff --git a/src/site/repl.js b/src/site/repl.js
index 986ef61..fa8d747 100644
--- a/src/site/repl.js
+++ b/src/site/repl.js
@@ -1,5 +1,5 @@
 const {instance, pugCache, wss} = require("./passthrough")
-const {requestCache, timelineEntryCache} = require("../lib/collectors")
+const {requestCache, timelineEntryCache, history} = require("../lib/collectors")
 const constants = require("../lib/constants")
 const util = require("util")
 const repl = require("repl")
diff --git a/src/site/server.js b/src/site/server.js
index fc5ac3a..ca98b75 100644
--- a/src/site/server.js
+++ b/src/site/server.js
@@ -14,7 +14,6 @@ subdirs("pug", (err, dirs) => {
 	//pinski.addRoute("/", "pug/index.pug", "pug")
 	pinski.addRoute("/static/css/main.css", "sass/main.sass", "sass")
 	pinski.addPugDir("pug", dirs)
-	pinski.addRoute("/", "pug/home.pug", "pug")
 	pinski.addAPIDir("html/static/js/templates/api")
 	pinski.addSassDir("sass")
 	pinski.addAPIDir("api")