Show shadowban directly in the communication page

For https://hq.lichess.ovh/#narrow/stream/34-mod-dev/topic/shadowbans.20in.20PMs.20.28request.29/near/432680

TDLR: make it more clear it's not needed to investigate these players, without hovering the username of each of them.

app/views/mod/communication.scala

@@ -156,17 +156,17 @@ object communication {
             h2("Recent inbox messages"),
             convos.map { modConvo =>
               div(cls := "thread")(
-                p(cls := "title")(strong(lightUserLink(modConvo.convo.contact))),
+                p(cls := "title")(strong(userLink(modConvo.contact), showSbMark(modConvo.contact))),
                 table(cls := "slist")(
                   tbody(
                     modConvo.truncated option div(cls := "truncated-convo")(
-                      s"Truncated, showing last ${modConvo.convo.msgs.length} messages"
+                      s"Truncated, showing last ${modConvo.msgs.length} messages"
                     ),
-                    modConvo.convo.msgs.reverse.map { msg =>
+                    modConvo.msgs.reverse.map { msg =>
                       val author = msg.user == u.id
                       tr(cls := List("post" -> true, "author" -> author))(
                         td(momentFromNowOnce(msg.date)),
-                        td(strong(if (author) u.username else modConvo.convo.contact.name)),
+                        td(strong(if (author) u.username else modConvo.contact.username)),
                         td(cls := "message")(highlightBad(msg.text))
                       )
                     }
@@ -189,4 +189,6 @@ object communication {
       raw(regex.replaceAllIn(escapeHtmlRaw(text), m => tag(m.toString)))
     }
   }
+
+  private def showSbMark(u: User) = u.marks.troll option span(cls := "user_marks")(iconTag(""))
 }

modules/msg/src/main/MsgApi.scala

@@ -187,19 +187,18 @@ final class MsgApi(
             .cursor[Msg]()
             .list(11)
             .flatMap { msgs =>
-              lightUserApi async thread.other(user) map { contact =>
-                ModMsgConvo(
-                  MsgConvo(
-                    contact | LightUser.fallback(thread other user),
+              userRepo named thread.other(user) map {
+                _.map { contact =>
+                  ModMsgConvo(
+                    contact,
                     msgs.take(10),
                     lila.relation.Relations(none, none),
-                    postable = false
-                  ),
-                  msgs.length == 11
-                )
+                    msgs.length == 11
+                  )
+                }
               }
             }
-        }.sequenceFu
+        }.sequenceFu.map(_.flatten)
       }
 
   def deleteAllBy(user: User): Funit =

modules/msg/src/main/model.scala

@@ -1,6 +1,7 @@
 package lila.msg
 
 import lila.common.LightUser
+import lila.user.User
 import lila.relation.Relations
 
 case class MsgConvo(
@@ -11,6 +12,8 @@ case class MsgConvo(
 )
 
 case class ModMsgConvo(
-    convo: MsgConvo,
+    contact: User,
+    msgs: List[Msg],
+    relations: Relations,
     truncated: Boolean
 )

ui/site/css/mod/_communication.scss

@@ -1,3 +1,5 @@
+@import 'user-marks';
+
 #communication {
   h1 {
     @extend %flex-between;
@@ -88,6 +90,10 @@
     overflow-y: auto;
   }
 
+  .user_marks i {
+    @include user_marks;
+  }
+
   .player_chats .line,
   .threads .post {
     opacity: 0.5;

ui/site/css/mod/_report.scss

@@ -1,3 +1,5 @@
+@import 'user-marks';
+
 $c-report-bg: $c-bg-high;
 $c-report-high: $c-brag;
 $c-report-high-over: white;
@@ -139,11 +141,7 @@ $c-report-high-over: white;
   }
 
   .user_marks i {
-    font-size: 0.9em;
-    background: #dc322f70;
-    padding: 0.1em 0.4em;
-    border-radius: 0.3em;
-    margin: 0 0.2em;
+    @include user_marks;
   }
 
   .appeal-queue {

ui/site/css/mod/_user-marks.scss

@@ -0,0 +1,7 @@
+@mixin user_marks {
+  font-size: 0.9em;
+  background: #dc322f70;
+  padding: 0.1em 0.4em;
+  border-radius: 0.3em;
+  margin: 0 0.2em;
+}