show index, user list

src/templates/index.mustache

@@ -0,0 +1 @@
+<p>welcome to the twtxt list. this is an openly available list of users of <a href="https://github.com/buckket/twtxt">twtxt</a>, the decentralized microblogging tool. this will poll every submitted user every 5 minutes to update its view.</p>

src/templates/users.mustache

@@ -0,0 +1,5 @@
+<ul>
+  {{# users }}
+    <li><a href="/users/{{ username }}">{{ username }}</a> <a href="{{ url }}">feed</a></li>
+  {{/ users }}
+</ul>

src/twtxtlist.nim

@@ -4,6 +4,8 @@ import asyncdispatch, db_sqlite, jester, moustachu, os, shorturl,
 const
   baseTemplate*: string = staticRead "./templates/layout.mustache"
   errorTemplate*: string = staticRead "./templates/error.mustache"
+  indexTemplate*: string = staticRead "./templates/index.mustache"
+  usersTemplate*: string = staticRead "./templates/users.mustache"
 
 let
   db = open("data/twtxt.db", nil, nil, nil)
@@ -53,9 +55,23 @@ settings:
 
 routes:
   get "/":
-    try:
+    renderMustache("home", indexTemplate, newContext())
-      raise newException(ValueError, "yolo")
+
-    except:
+  get "/users":
-      fail()
+    var
+      users = db.getAllRows(sql"select username, url from users")
+      ctx = newContext()
+      userList = newSeq[Context]()
+
+    for user in users.items():
+      var c = newContext()
+      c["username"] = user[0]
+      c["url"] = user[1]
+
+      userList.add c
+
+    ctx["users"] = userList
+
+    renderMustache "users", usersTemplate, ctx
 
 runForever()