insights sharing info and link

app/controllers/Insight.scala

@@ -28,14 +28,16 @@ object Insight extends LilaController {
       env.api userStatus user flatMap {
         case NoGame => Ok(html.insight.noGame(user)).fuccess
         case Empty  => Ok(html.insight.empty(user)).fuccess
-        case s => env.api count user map { nbGames =>
-          Ok(html.insight.index(
-            u = user,
-            nbGames = nbGames,
-            ui = env.jsonView.stringifiedUi,
-            question = env.jsonView.question(metric, dimension, filters),
-            stale = s == Stale))
-        }
+        case s => for {
+          nbGames <- env.api count user
+          prefId <- env.share getPrefId user
+        } yield Ok(html.insight.index(
+          u = user,
+          nbGames = nbGames,
+          prefId = prefId,
+          ui = env.jsonView.stringifiedUi,
+          question = env.jsonView.question(metric, dimension, filters),
+          stale = s == Stale))
       }
     }
   }

app/views/insight/index.scala.html

@@ -1,4 +1,4 @@
-@(u: User, nbGames: Int, ui: String, question: play.api.libs.json.JsObject, stale: Boolean)(implicit ctx: Context)
+@(u: User, nbGames: Int, prefId: Int, ui: String, question: play.api.libs.json.JsObject, stale: Boolean)(implicit ctx: Context)
 
 @moreJs = {
 @highchartsLatestTag
@@ -11,10 +11,14 @@ LichessInsight(document.getElementById('insight'), {
 ui: @Html(ui),
 initialQuestion: @Html(toJson(question)),
 i18n: @jsI18n(),
-userId: "@u.id",
-username: "@u.username",
+myUserId: @Html(ctx.userId.fold("null")(id => s""""$id"""")),
+user: {
+id: "@u.id",
+name: "@u.username",
 nbGames: @nbGames,
 stale: @stale,
+shareId: @prefId
+},
 pageUrl: "@routes.Insight.index(u.username)",
 postUrl: "@routes.Insight.json(u.username)"
 });

modules/insight/src/main/Share.scala

@@ -7,6 +7,8 @@ final class Share(
     getPref: String => Fu[Pref],
     areFriends: (String, String) => Fu[Boolean]) {
 
+  def getPrefId(insighted: User) = getPref(insighted.id) map (_.insightShare)
+
   def grant(insighted: User, to: Option[User]): Fu[Boolean] = getPref(insighted.id) flatMap { pref =>
     pref.insightShare match {
       case _ if to.contains(insighted) => fuccess(true)

public/stylesheets/insight.css

@@ -146,6 +146,9 @@
 #insight .info.box .insight-stale button {
   width: 100%;
 }
+#insight .info .share a {
+  text-decoration: underline;
+}
 
 #insight .help.box {
   margin-top: 20px;

ui/insight/src/ctrl.js

@@ -4,12 +4,8 @@ var throttle = require('./throttle');
 module.exports = function(env) {
 
   this.ui = env.ui;
-  this.user = {
-    id: env.userId,
-    name: env.username,
-    nbGames: env.nbGames,
-    stale: env.stale
-  };
+  this.user = env.user;
+  this.own = env.myUserId === this.user.id;
 
   var findMetric = function(key) {
     return this.ui.metrics.filter(function(x) {

ui/insight/src/info.js

@@ -0,0 +1,31 @@
+var m = require('mithril');
+
+var shareStates = ["nobody", "friends only", "everybody"];
+
+module.exports = function(ctrl) {
+  var shareText = 'Shared with ' + shareStates[ctrl.user.shareId] + '.';
+  return m('div.info.box', [
+    m('div.top', [
+      m('a.username.user_link.ulpt', {
+        href: '/@/' + ctrl.user.name
+      }, ctrl.user.name)
+    ]),
+    m('div.content', [
+      m('p', 'Insights over ' + ctrl.user.nbGames + ' rated games.'),
+      m('p.share', ctrl.own ? m('a', {
+        href: '/account/preferences/privacy',
+        target: '_blank'
+      }, shareText) : shareText)
+    ]),
+    m('div.refresh', {
+      config: function(e, isUpdate) {
+        if (isUpdate) return;
+        var $ref = $('.insight-stale');
+        if ($ref.length) {
+          $(e).html($ref.show());
+          lichess.refreshInsightForm();
+        }
+      }
+    })
+  ]);
+};

ui/insight/src/view.js

@@ -4,32 +4,14 @@ var filters = require('./filters');
 var chart = require('./chart');
 var table = require('./table');
 var help = require('./help');
+var info = require('./info');
 
 module.exports = function(ctrl) {
   return m('div', {
     class: ctrl.vm.loading ? 'loading' : 'ready'
   }, [
     m('div.left', [
-      m('div.info.box', [
-        m('div.top', [
-          m('a.username.user_link.ulpt', {
-            href: '/@/' + ctrl.user.name
-          }, ctrl.user.name)
-        ]),
-        m('div.content', [
-          m('p.nbGames', 'Insights over ' + ctrl.user.nbGames + ' rated games.'),
-          m('div.refresh', {
-            config: function(e, isUpdate) {
-              if (isUpdate) return;
-              var $ref = $('.insight-stale');
-              if ($ref.length) {
-                $(e).html($ref.show());
-                lichess.refreshInsightForm();
-              }
-            }
-          })
-        ])
-      ]),
+      info(ctrl),
       filters(ctrl),
       help(ctrl)
     ]),