Merge branch 'glitch'

11 files changed, 84 insertions, 31 deletions

diff --git a/app/controllers/api/base_controller.rb b/app/controllers/api/base_controller.rb
index 90f42251e..ac8de5fc0 100644
--- a/app/controllers/api/base_controller.rb
+++ b/app/controllers/api/base_controller.rb
@@ -53,6 +53,10 @@ class Api::BaseController < ApplicationController
     [params[:limit].to_i.abs, default_limit * 2].min
   end
 
+  def params_slice(*keys)
+    params.slice(*keys).permit(*keys)
+  end
+
   def current_resource_owner
     @current_user ||= User.find(doorkeeper_token.resource_owner_id) if doorkeeper_token
   end
diff --git a/app/controllers/api/v1/accounts/statuses_controller.rb b/app/controllers/api/v1/accounts/statuses_controller.rb
index 06fa6c762..b68a8805f 100644
--- a/app/controllers/api/v1/accounts/statuses_controller.rb
+++ b/app/controllers/api/v1/accounts/statuses_controller.rb
@@ -28,10 +28,9 @@ class Api::V1::Accounts::StatusesController < Api::BaseController
 
   def account_statuses
     statuses = truthy_param?(:pinned) ? pinned_scope : permitted_account_statuses
-    statuses = statuses.paginate_by_max_id(
+    statuses = statuses.paginate_by_id(
       limit_param(DEFAULT_STATUSES_LIMIT),
-      params[:max_id],
-      params[:since_id]
+      params_slice(:max_id, :since_id, :min_id)
     )
 
     statuses.merge!(only_media_scope) if truthy_param?(:only_media)
@@ -82,7 +81,7 @@ class Api::V1::Accounts::StatusesController < Api::BaseController
 
   def prev_path
     unless @statuses.empty?
-      api_v1_account_statuses_url pagination_params(since_id: pagination_since_id)
+      api_v1_account_statuses_url pagination_params(min_id: pagination_since_id)
     end
   end
 
diff --git a/app/controllers/api/v1/conversations_controller.rb b/app/controllers/api/v1/conversations_controller.rb
new file mode 100644
index 000000000..736cb21ca
--- /dev/null
+++ b/app/controllers/api/v1/conversations_controller.rb
@@ -0,0 +1,55 @@
+# frozen_string_literal: true
+
+class Api::V1::ConversationsController < Api::BaseController
+  LIMIT = 20
+
+  before_action -> { doorkeeper_authorize! :read, :'read:statuses' }
+  before_action :require_user!
+  after_action :insert_pagination_headers
+
+  respond_to :json
+
+  def index
+    @conversations = paginated_conversations
+    render json: @conversations, each_serializer: REST::ConversationSerializer
+  end
+
+  private
+
+  def paginated_conversations
+    AccountConversation.where(account: current_account)
+                       .paginate_by_id(limit_param(LIMIT), params_slice(:max_id, :since_id, :min_id))
+  end
+
+  def insert_pagination_headers
+    set_pagination_headers(next_path, prev_path)
+  end
+
+  def next_path
+    if records_continue?
+      api_v1_conversations_url pagination_params(max_id: pagination_max_id)
+    end
+  end
+
+  def prev_path
+    unless @conversations.empty?
+      api_v1_conversations_url pagination_params(min_id: pagination_since_id)
+    end
+  end
+
+  def pagination_max_id
+    @conversations.last.last_status_id
+  end
+
+  def pagination_since_id
+    @conversations.first.last_status_id
+  end
+
+  def records_continue?
+    @conversations.size == limit_param(LIMIT)
+  end
+
+  def pagination_params(core_params)
+    params.slice(:limit).permit(:limit).merge(core_params)
+  end
+end
diff --git a/app/controllers/api/v1/favourites_controller.rb b/app/controllers/api/v1/favourites_controller.rb
index ab5204355..db827f9d4 100644
--- a/app/controllers/api/v1/favourites_controller.rb
+++ b/app/controllers/api/v1/favourites_controller.rb
@@ -26,10 +26,9 @@ class Api::V1::FavouritesController < Api::BaseController
   end
 
   def results
-    @_results ||= account_favourites.paginate_by_max_id(
+    @_results ||= account_favourites.paginate_by_id(
       limit_param(DEFAULT_STATUSES_LIMIT),
-      params[:max_id],
-      params[:since_id]
+      params_slice(:max_id, :since_id, :min_id)
     )
   end
 
@@ -49,7 +48,7 @@ class Api::V1::FavouritesController < Api::BaseController
 
   def prev_path
     unless results.empty?
-      api_v1_favourites_url pagination_params(since_id: pagination_since_id)
+      api_v1_favourites_url pagination_params(min_id: pagination_since_id)
     end
   end
 
diff --git a/app/controllers/api/v1/instances_controller.rb b/app/controllers/api/v1/instances_controller.rb
index 1c6971c18..5686e8d7c 100644
--- a/app/controllers/api/v1/instances_controller.rb
+++ b/app/controllers/api/v1/instances_controller.rb
@@ -4,6 +4,8 @@ class Api::V1::InstancesController < Api::BaseController
   respond_to :json
 
   def show
-    render json: {}, serializer: REST::InstanceSerializer
+    render_cached_json('api:v1:instances', expires_in: 5.minutes) do
+      ActiveModelSerializers::SerializableResource.new({}, serializer: REST::InstanceSerializer)
+    end
   end
 end
diff --git a/app/controllers/api/v1/notifications_controller.rb b/app/controllers/api/v1/notifications_controller.rb
index a8ed5a63b..3b492c516 100644
--- a/app/controllers/api/v1/notifications_controller.rb
+++ b/app/controllers/api/v1/notifications_controller.rb
@@ -46,10 +46,9 @@ class Api::V1::NotificationsController < Api::BaseController
   end
 
   def paginated_notifications
-    browserable_account_notifications.paginate_by_max_id(
+    browserable_account_notifications.paginate_by_id(
       limit_param(DEFAULT_NOTIFICATIONS_LIMIT),
-      params[:max_id],
-      params[:since_id]
+      params_slice(:max_id, :since_id, :min_id)
     )
   end
 
@@ -73,7 +72,7 @@ class Api::V1::NotificationsController < Api::BaseController
 
   def prev_path
     unless @notifications.empty?
-      api_v1_notifications_url pagination_params(since_id: pagination_since_id)
+      api_v1_notifications_url pagination_params(min_id: pagination_since_id)
     end
   end
 
diff --git a/app/controllers/api/v1/reports_controller.rb b/app/controllers/api/v1/reports_controller.rb
index a954101cb..726817927 100644
--- a/app/controllers/api/v1/reports_controller.rb
+++ b/app/controllers/api/v1/reports_controller.rb
@@ -7,11 +7,6 @@ class Api::V1::ReportsController < Api::BaseController
 
   respond_to :json
 
-  def index
-    @reports = current_account.reports
-    render json: @reports, each_serializer: REST::ReportSerializer
-  end
-
   def create
     @report = ReportService.new.call(
       current_account,
@@ -27,7 +22,7 @@ class Api::V1::ReportsController < Api::BaseController
   private
 
   def reported_status_ids
-    Status.find(status_ids).pluck(:id)
+    reported_account.statuses.find(status_ids).pluck(:id)
   end
 
   def status_ids
diff --git a/app/controllers/api/v1/timelines/home_controller.rb b/app/controllers/api/v1/timelines/home_controller.rb
index 4412aaaa3..fcd0757f1 100644
--- a/app/controllers/api/v1/timelines/home_controller.rb
+++ b/app/controllers/api/v1/timelines/home_controller.rb
@@ -30,7 +30,8 @@ class Api::V1::Timelines::HomeController < Api::BaseController
     account_home_feed.get(
       limit_param(DEFAULT_STATUSES_LIMIT),
       params[:max_id],
-      params[:since_id]
+      params[:since_id],
+      params[:min_id]
     )
   end
 
@@ -51,7 +52,7 @@ class Api::V1::Timelines::HomeController < Api::BaseController
   end
 
   def prev_path
-    api_v1_timelines_home_url pagination_params(since_id: pagination_since_id)
+    api_v1_timelines_home_url pagination_params(min_id: pagination_since_id)
   end
 
   def pagination_max_id
diff --git a/app/controllers/api/v1/timelines/list_controller.rb b/app/controllers/api/v1/timelines/list_controller.rb
index cfc5f3b5e..a15eae468 100644
--- a/app/controllers/api/v1/timelines/list_controller.rb
+++ b/app/controllers/api/v1/timelines/list_controller.rb
@@ -32,7 +32,8 @@ class Api::V1::Timelines::ListController < Api::BaseController
     list_feed.get(
       limit_param(DEFAULT_STATUSES_LIMIT),
       params[:max_id],
-      params[:since_id]
+      params[:since_id],
+      params[:min_id]
     )
   end
 
@@ -53,7 +54,7 @@ class Api::V1::Timelines::ListController < Api::BaseController
   end
 
   def prev_path
-    api_v1_timelines_list_url params[:id], pagination_params(since_id: pagination_since_id)
+    api_v1_timelines_list_url params[:id], pagination_params(min_id: pagination_since_id)
   end
 
   def pagination_max_id
diff --git a/app/controllers/api/v1/timelines/public_controller.rb b/app/controllers/api/v1/timelines/public_controller.rb
index 13fe015b7..aabe24324 100644
--- a/app/controllers/api/v1/timelines/public_controller.rb
+++ b/app/controllers/api/v1/timelines/public_controller.rb
@@ -21,10 +21,9 @@ class Api::V1::Timelines::PublicController < Api::BaseController
   end
 
   def public_statuses
-    statuses = public_timeline_statuses.paginate_by_max_id(
+    statuses = public_timeline_statuses.paginate_by_id(
       limit_param(DEFAULT_STATUSES_LIMIT),
-      params[:max_id],
-      params[:since_id]
+      params_slice(:max_id, :since_id, :min_id)
     )
 
     if truthy_param?(:only_media)
@@ -53,7 +52,7 @@ class Api::V1::Timelines::PublicController < Api::BaseController
   end
 
   def prev_path
-    api_v1_timelines_public_url pagination_params(since_id: pagination_since_id)
+    api_v1_timelines_public_url pagination_params(min_id: pagination_since_id)
   end
 
   def pagination_max_id
diff --git a/app/controllers/api/v1/timelines/tag_controller.rb b/app/controllers/api/v1/timelines/tag_controller.rb
index 7de49a5ed..cf58d5cf4 100644
--- a/app/controllers/api/v1/timelines/tag_controller.rb
+++ b/app/controllers/api/v1/timelines/tag_controller.rb
@@ -29,10 +29,9 @@ class Api::V1::Timelines::TagController < Api::BaseController
     if @tag.nil?
       []
     else
-      statuses = tag_timeline_statuses.paginate_by_max_id(
+      statuses = tag_timeline_statuses.paginate_by_id(
         limit_param(DEFAULT_STATUSES_LIMIT),
-        params[:max_id],
-        params[:since_id]
+        params_slice(:max_id, :since_id, :min_id)
       )
 
       if truthy_param?(:only_media)
@@ -62,7 +61,7 @@ class Api::V1::Timelines::TagController < Api::BaseController
   end
 
   def prev_path
-    api_v1_timelines_tag_url params[:id], pagination_params(since_id: pagination_since_id)
+    api_v1_timelines_tag_url params[:id], pagination_params(min_id: pagination_since_id)
   end
 
   def pagination_max_id