From c7b4eb97124284b5c2f9d27a78fbcd83abf3d88a Mon Sep 17 00:00:00 2001
From: cel <cel@f/6sQ6d2CMxRUhLpspgGIulDxDCwYD7DzFzPNr7u5AU=.ed25519>
Date: Fri, 10 Nov 2017 07:56:13 +1300
Subject: Add block button

---
 lib/app.js   | 15 ++++++++-------
 lib/serve.js | 37 ++++++++++++++-----------------------
 2 files changed, 22 insertions(+), 30 deletions(-)

(limited to 'lib')

diff --git a/lib/app.js b/lib/app.js
index c2beb69..0adf59a 100644
--- a/lib/app.js
+++ b/lib/app.js
@@ -395,20 +395,21 @@ App.prototype.streamPeers = function (opts) {
   })
 }
 
-App.prototype.getFollow = function (source, dest, cb) {
+App.prototype.getContact = function (source, dest, cb) {
   var self = this
   pull(
-    self.sbot.links({source: source, dest: dest, rel: 'contact', reverse: true,
+    self.sbot.links({source: source, dest: dest, rel: 'contact',
       values: true, meta: false, keys: false}),
     pull.filter(function (value) {
       var c = value && value.content
       return c && c.type === 'contact'
     }),
-    pull.take(1),
-    pull.collect(function (err, msgs) {
-      if (err) return cb(err)
-      cb(null, msgs[0] && !!msgs[0].content.following)
-    })
+    pull.reduce(function (acc, value) {
+      // trinary logic from ssb-friends
+      return value.content.following ? true
+        : value.content.flagged || value.content.blocking ? false
+        : acc
+    }, null, cb)
   )
 }
 
diff --git a/lib/serve.js b/lib/serve.js
index 11630e4..6d3786d 100644
--- a/lib/serve.js
+++ b/lib/serve.js
@@ -193,8 +193,11 @@ Serve.prototype.publishContact = function (cb) {
   var content = {
     type: 'contact',
     contact: this.data.contact,
-    following: !!this.data.following
   }
+  if (this.data.follow) content.following = true
+  if (this.data.block) content.blocking = true
+  if (this.data.unfollow) content.following = false
+  if (this.data.unblock) content.blocking = false
   this.publish(content, cb)
 }
 
@@ -1499,20 +1502,6 @@ Serve.prototype.renderIdsList = function () {
   )
 }
 
-var relationships = [
-  '',
-  'followed',
-  'follows you',
-  'friend'
-]
-
-var relationshipActions = [
-  'follow',
-  'unfollow',
-  'follow back',
-  'unfriend'
-]
-
 Serve.prototype.wrapUserFeed = function (isScrolled, id) {
   var self = this
   var myId = self.app.sbot.id
@@ -1520,11 +1509,10 @@ Serve.prototype.wrapUserFeed = function (isScrolled, id) {
   return u.hyperwrap(function (thread, cb) {
     var done = multicb({pluck: 1, spread: true})
     self.app.getAbout(id, done())
-    self.app.getFollow(myId, id, done())
-    self.app.getFollow(id, myId, done())
-    done(function (err, about, weFollowThem, theyFollowUs) {
+    self.app.getContact(myId, id, done())
+    self.app.getContact(id, myId, done())
+    done(function (err, about, contactToThem, contactFromThem) {
       if (err) return cb(err)
-      var relationshipI = weFollowThem | theyFollowUs<<1
       var done = multicb({pluck: 1, spread: true})
       done()(null, [
         h('section.ssb-feed',
@@ -1558,13 +1546,16 @@ Serve.prototype.wrapUserFeed = function (isScrolled, id) {
             id === myId ? '' : h('tr',
               h('td'),
               h('td.follow-info', h('form', {action: '', method: 'post'},
-                relationships[relationshipI], ' ',
+		contactFromThem ? contactToThem ? 'friend ' : 'follows you ' :
+		contactFromThem === false ? 'blocks you ' : '',
                 h('input', {type: 'hidden', name: 'action', value: 'contact'}),
                 h('input', {type: 'hidden', name: 'contact', value: id}),
-                h('input', {type: 'hidden', name: 'following',
-                  value: weFollowThem ? '' : 'following'}),
                 h('input', {type: 'submit',
-                  value: relationshipActions[relationshipI]})
+		  name: contactToThem ? 'unfollow' : 'follow',
+                  value: contactToThem ? 'unfollow' : 'follow'}), ' ',
+                h('input', {type: 'submit',
+                  name: contactToThem === false ? 'unblock' : 'block',
+                  value: contactToThem === false ? 'unblock' : 'block'})
               ))
             )
           ]
-- 
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