"Show reblogs" per-follower UI/database changes

TODO:

* Tests (particularly for FollowRequests).
* Anything to respect the setting when putting reblogs in timelines.

11 files changed, 79 insertions, 19 deletions

diff --git a/app/controllers/api/v1/accounts_controller.rb b/app/controllers/api/v1/accounts_controller.rb
index 4676f60de..afdbf6e2d 100644
--- a/app/controllers/api/v1/accounts_controller.rb
+++ b/app/controllers/api/v1/accounts_controller.rb
@@ -13,9 +13,11 @@ class Api::V1::AccountsController < Api::BaseController
   end
 
   def follow
-    FollowService.new.call(current_user.account, @account.acct)
+    reblogs_arg = { reblogs: params[:reblogs] }
+    
+    FollowService.new.call(current_user.account, @account.acct, reblogs_arg)
 
-    options = @account.locked? ? {} : { following_map: { @account.id => true }, requested_map: { @account.id => false } }
+    options = @account.locked? ? {} : { following_map: reblogs_arg, requested_map: { @account.id => false } }
 
     render json: @account, serializer: REST::RelationshipSerializer, relationships: relationships(options)
   end
diff --git a/app/javascript/glitch/components/account/header.js b/app/javascript/glitch/components/account/header.js
index f4a413aa3..c94fb0851 100644
--- a/app/javascript/glitch/components/account/header.js
+++ b/app/javascript/glitch/components/account/header.js
@@ -152,7 +152,7 @@ appropriate icon.
             <IconButton
               size={26}
               icon={following ? 'user-times' : 'user-plus'}
-              active={following}
+              active={following ? true : false}
               title={intl.formatMessage(following ? messages.unfollow : messages.follow)}
               onClick={this.props.onFollow}
             />
diff --git a/app/javascript/mastodon/actions/accounts.js b/app/javascript/mastodon/actions/accounts.js
index fbaebf786..cabf72bde 100644
--- a/app/javascript/mastodon/actions/accounts.js
+++ b/app/javascript/mastodon/actions/accounts.js
@@ -105,11 +105,11 @@ export function fetchAccountFail(id, error) {
   };
 };
 
-export function followAccount(id) {
+export function followAccount(id, reblogs = true) {
   return (dispatch, getState) => {
     dispatch(followAccountRequest(id));
 
-    api(getState).post(`/api/v1/accounts/${id}/follow`).then(response => {
+    api(getState).post(`/api/v1/accounts/${id}/follow`, { reblogs }).then(response => {
       dispatch(followAccountSuccess(response.data));
     }).catch(error => {
       dispatch(followAccountFail(error));
diff --git a/app/javascript/mastodon/components/account.js b/app/javascript/mastodon/components/account.js
index 7cdb8c672..376e544fb 100644
--- a/app/javascript/mastodon/components/account.js
+++ b/app/javascript/mastodon/components/account.js
@@ -93,7 +93,7 @@ export default class Account extends ImmutablePureComponent {
           </div>
         );
       } else {
-        buttons = <IconButton icon={following ? 'user-times' : 'user-plus'} title={intl.formatMessage(following ? messages.unfollow : messages.follow)} onClick={this.handleFollow} active={following} />;
+        buttons = <IconButton icon={following ? 'user-times' : 'user-plus'} title={intl.formatMessage(following ? messages.unfollow : messages.follow)} onClick={this.handleFollow} active={following ? true : false} />;
       }
     }
 
diff --git a/app/javascript/mastodon/features/account/components/action_bar.js b/app/javascript/mastodon/features/account/components/action_bar.js
index 2819ae252..718e7fbad 100644
--- a/app/javascript/mastodon/features/account/components/action_bar.js
+++ b/app/javascript/mastodon/features/account/components/action_bar.js
@@ -19,6 +19,8 @@ const messages = defineMessages({
   media: { id: 'account.media', defaultMessage: 'Media' },
   blockDomain: { id: 'account.block_domain', defaultMessage: 'Hide everything from {domain}' },
   unblockDomain: { id: 'account.unblock_domain', defaultMessage: 'Unhide {domain}' },
+  hideReblogs: { id: 'account.hide_reblogs', defaultMessage: 'Hide boosts from @{name}' },
+  showReblogs: { id: 'account.show_reblogs', defaultMessage: 'Show boosts from @{name}' },
 });
 
 @injectIntl
@@ -30,6 +32,7 @@ export default class ActionBar extends React.PureComponent {
     onFollow: PropTypes.func,
     onBlock: PropTypes.func.isRequired,
     onMention: PropTypes.func.isRequired,
+    onReblogToggle: PropTypes.func.isRequired,
     onReport: PropTypes.func.isRequired,
     onMute: PropTypes.func.isRequired,
     onBlockDomain: PropTypes.func.isRequired,
@@ -60,6 +63,15 @@ export default class ActionBar extends React.PureComponent {
     if (account.get('id') === me) {
       menu.push({ text: intl.formatMessage(messages.edit_profile), href: '/settings/profile' });
     } else {
+      const following = account.getIn(['relationship', 'following']);
+      if (following) {
+        if (following.get('reblogs')) {
+          menu.push({ text: intl.formatMessage(messages.hideReblogs, { name: account.get('username') }), action: this.props.onReblogToggle });
+        } else {
+          menu.push({ text: intl.formatMessage(messages.showReblogs, { name: account.get('username') }), action: this.props.onReblogToggle });
+        }
+      }
+
       if (account.getIn(['relationship', 'muting'])) {
         menu.push({ text: intl.formatMessage(messages.unmute, { name: account.get('username') }), action: this.props.onMute });
       } else {
diff --git a/app/javascript/mastodon/features/account_timeline/components/header.js b/app/javascript/mastodon/features/account_timeline/components/header.js
index c3cd4e55d..b33df282f 100644
--- a/app/javascript/mastodon/features/account_timeline/components/header.js
+++ b/app/javascript/mastodon/features/account_timeline/components/header.js
@@ -14,6 +14,7 @@ export default class Header extends ImmutablePureComponent {
     onFollow: PropTypes.func.isRequired,
     onBlock: PropTypes.func.isRequired,
     onMention: PropTypes.func.isRequired,
+    onReblogToggle: PropTypes.func.isRequired,
     onReport: PropTypes.func.isRequired,
     onMute: PropTypes.func.isRequired,
     onBlockDomain: PropTypes.func.isRequired,
@@ -40,6 +41,10 @@ export default class Header extends ImmutablePureComponent {
     this.props.onReport(this.props.account);
   }
 
+  handleReblogToggle = () => {
+    this.props.onReblogToggle(this.props.account);
+  }
+
   handleMute = () => {
     this.props.onMute(this.props.account);
   }
@@ -80,6 +85,7 @@ export default class Header extends ImmutablePureComponent {
           me={me}
           onBlock={this.handleBlock}
           onMention={this.handleMention}
+          onReblogToggle={this.handleReblogToggle}
           onReport={this.handleReport}
           onMute={this.handleMute}
           onBlockDomain={this.handleBlockDomain}
diff --git a/app/javascript/mastodon/features/account_timeline/containers/header_container.js b/app/javascript/mastodon/features/account_timeline/containers/header_container.js
index 9ad13a231..68c037e9b 100644
--- a/app/javascript/mastodon/features/account_timeline/containers/header_container.js
+++ b/app/javascript/mastodon/features/account_timeline/containers/header_container.js
@@ -68,6 +68,14 @@ const mapDispatchToProps = (dispatch, { intl }) => ({
     dispatch(mentionCompose(account, router));
   },
 
+  onReblogToggle (account) {
+    if (account.getIn(['relationship', 'following', 'reblogs'])) {
+      dispatch(followAccount(account.get('id'), false));
+    } else {
+      dispatch(followAccount(account.get('id'), true));
+    }
+  },
+
   onReport (account) {
     dispatch(initReport(account));
   },
diff --git a/app/models/concerns/account_interactions.rb b/app/models/concerns/account_interactions.rb
index 0afdebf89..088fef4da 100644
--- a/app/models/concerns/account_interactions.rb
+++ b/app/models/concerns/account_interactions.rb
@@ -5,7 +5,11 @@ module AccountInteractions
 
   class_methods do
     def following_map(target_account_ids, account_id)
-      follow_mapping(Follow.where(target_account_id: target_account_ids, account_id: account_id), :target_account_id)
+      Follow.where(target_account_id: target_account_ids, account_id: account_id).each_with_object({}) do |follow, mapping|
+        mapping[follow.target_account_id] = {
+          reblogs: follow.show_reblogs?
+        }
+      end
     end
 
     def followed_by_map(target_account_ids, account_id)
@@ -25,7 +29,11 @@ module AccountInteractions
     end
 
     def requested_map(target_account_ids, account_id)
-      follow_mapping(FollowRequest.where(target_account_id: target_account_ids, account_id: account_id), :target_account_id)
+      FollowRequest.where(target_account_id: target_account_ids, account_id: account_id).each_with_object({}) do |follow_request, mapping|
+        mapping[follow_request.target_account_id] = {
+          reblogs: follow_request.show_reblogs?
+        }
+      end
     end
 
     def domain_blocking_map(target_account_ids, account_id)
@@ -66,8 +74,15 @@ module AccountInteractions
     has_many :domain_blocks, class_name: 'AccountDomainBlock', dependent: :destroy
   end
 
-  def follow!(other_account)
-    active_relationships.find_or_create_by!(target_account: other_account)
+  def follow!(other_account, reblogs: nil)
+    reblogs = true if reblogs.nil?
+    rel = active_relationships.create_with(show_reblogs: reblogs).find_or_create_by!(target_account: other_account)
+    if rel.show_reblogs != reblogs
+      rel.show_reblogs = reblogs
+      rel.save!
+    end
+    
+    rel
   end
 
   def block!(other_account)
diff --git a/app/models/follow.rb b/app/models/follow.rb
index 667720a88..a8ddcb7f0 100644
--- a/app/models/follow.rb
+++ b/app/models/follow.rb
@@ -8,6 +8,7 @@
 #  account_id        :integer          not null
 #  id                :integer          not null, primary key
 #  target_account_id :integer          not null
+#  show_reblogs      :boolean          default(TRUE), not null
 #
 
 class Follow < ApplicationRecord
diff --git a/app/models/follow_request.rb b/app/models/follow_request.rb
index 60036d903..0608ffabc 100644
--- a/app/models/follow_request.rb
+++ b/app/models/follow_request.rb
@@ -8,6 +8,7 @@
 #  account_id        :integer          not null
 #  id                :integer          not null, primary key
 #  target_account_id :integer          not null
+#  show_reblogs      :boolean          default(TRUE), not null
 #
 
 class FollowRequest < ApplicationRecord
@@ -21,7 +22,7 @@ class FollowRequest < ApplicationRecord
   validates :account_id, uniqueness: { scope: :target_account_id }
 
   def authorize!
-    account.follow!(target_account)
+    account.follow!(target_account, reblogs: reblogs)
     MergeWorker.perform_async(target_account.id, account.id)
 
     destroy!
diff --git a/app/services/follow_service.rb b/app/services/follow_service.rb
index 791773f25..70572110d 100644
--- a/app/services/follow_service.rb
+++ b/app/services/follow_service.rb
@@ -6,25 +6,40 @@ class FollowService < BaseService
   # Follow a remote user, notify remote user about the follow
   # @param [Account] source_account From which to follow
   # @param [String, Account] uri User URI to follow in the form of username@domain (or account record)
-  def call(source_account, uri)
+  def call(source_account, uri, reblogs: nil)
+    reblogs = true if reblogs.nil?
     target_account = uri.is_a?(Account) ? uri : ResolveRemoteAccountService.new.call(uri)
 
     raise ActiveRecord::RecordNotFound if target_account.nil? || target_account.id == source_account.id || target_account.suspended?
     raise Mastodon::NotPermittedError  if target_account.blocking?(source_account) || source_account.blocking?(target_account)
 
-    return if source_account.following?(target_account) || source_account.requested?(target_account)
+    if source_account.following?(target_account)
+      # We're already following this account, but we'll call follow! again to
+      # make sure the reblogs status is set correctly.
+      source_account.follow!(target_account, reblogs: reblogs)
+      return
+    elsif source_account.requested?(target_account)
+      # This isn't managed by a method in AccountInteractions, so we modify it
+      # ourselves if necessary.
+      req = follow_requests.find_by(target_account: other_account)
+      if req.show_reblogs != reblogs
+        req.show_reblogs = reblogs
+        req.save!
+      end
+      return
+    end
 
     if target_account.locked? || target_account.activitypub?
-      request_follow(source_account, target_account)
+      request_follow(source_account, target_account, reblogs: reblogs)
     else
-      direct_follow(source_account, target_account)
+      direct_follow(source_account, target_account, reblogs: reblogs)
     end
   end
 
   private
 
-  def request_follow(source_account, target_account)
-    follow_request = FollowRequest.create!(account: source_account, target_account: target_account)
+  def request_follow(source_account, target_account, reblogs: true)
+    follow_request = FollowRequest.create!(account: source_account, target_account: target_account, reblogs: reblogs)
 
     if target_account.local?
       NotifyService.new.call(target_account, follow_request)
@@ -38,8 +53,8 @@ class FollowService < BaseService
     follow_request
   end
 
-  def direct_follow(source_account, target_account)
-    follow = source_account.follow!(target_account)
+  def direct_follow(source_account, target_account, reblogs: true)
+    follow = source_account.follow!(target_account, reblogs: reblogs)
 
     if target_account.local?
       NotifyService.new.call(target_account, follow)