appeals: raise appeal limits.

The old limit was one appeal per day. The new limit is based on your
upload limit. Each appeal costs 3 upload slots. If you have 15 upload
slots, then you can appeal up to 5 posts at once, but you won't be able
to appeal or upload more until your appeals are approved or rejected. If
you have unlimited uploads, then you have unlimited appeals.

app/logical/upload_limit.rb

@@ -3,6 +3,7 @@ class UploadLimit
 
   INITIAL_POINTS = 1000
   MAXIMUM_POINTS = 10_000
+  APPEAL_COST = 3
 
   attr_reader :user
 
@@ -31,10 +32,15 @@ class UploadLimit
   end
 
   def used_upload_slots
-    pending = user.posts.pending
-    early_deleted = user.posts.deleted.where("created_at >= ?", 3.days.ago)
+    pending_count = user.posts.pending.count
+    appealed_count = user.post_appeals.pending.count
+    early_deleted_count = user.posts.deleted.where("created_at >= ?", 3.days.ago).count
 
-    pending.or(early_deleted).count
+    pending_count + early_deleted_count + (appealed_count * APPEAL_COST)
+  end
+
+  def free_upload_slots
+    upload_slots - used_upload_slots
   end
 
   def upload_slots
@@ -111,6 +117,4 @@ class UploadLimit
       points_for_next_level(n - 1)
     end.sum
   end
-
-  memoize :used_upload_slots
 end

app/models/post_appeal.rb

@@ -1,8 +1,4 @@
 class PostAppeal < ApplicationRecord
-  class Error < StandardError; end
-
-  MAX_APPEALS_PER_DAY = 1
-
   belongs_to :creator, :class_name => "User"
   belongs_to :post
 
@@ -33,19 +29,13 @@ class PostAppeal < ApplicationRecord
   extend SearchMethods
 
   def validate_creator_is_not_limited
-    if appeal_count_for_creator >= MAX_APPEALS_PER_DAY
-      errors[:creator] << "can appeal at most #{MAX_APPEALS_PER_DAY} post a day"
-    end
+    errors[:creator] << "have reached your appeal limit" if creator.is_appeal_limited?
   end
 
   def validate_post_is_appealable
     errors[:post] << "cannot be appealed" if post.is_status_locked? || !post.is_appealable?
   end
 
-  def appeal_count_for_creator
-    creator.post_appeals.recent.count
-  end
-
   def self.available_includes
     [:creator, :post]
   end

app/models/user.rb

@@ -349,6 +349,11 @@ class User < ApplicationRecord
       end
     end
 
+    def is_appeal_limited?
+      return false if can_upload_free?
+      upload_limit.free_upload_slots < UploadLimit::APPEAL_COST
+    end
+
     def upload_limit
       @upload_limit ||= UploadLimit.new(self)
     end

test/unit/post_appeal_test.rb

@@ -3,37 +3,55 @@ require 'test_helper'
 class PostAppealTest < ActiveSupport::TestCase
   context "In all cases" do
     setup do
-      @alice = create(:user)
+      @user = create(:user, upload_points: 1000)
     end
 
     context "a user" do
       setup do
-        @post = FactoryBot.create(:post, :tag_string => "aaa", :is_deleted => true)
+        @post = create(:post, tag_string: "aaa", is_deleted: true)
       end
 
-      should "not be able to appeal a post more than twice" do
-        @post_appeal = create(:post_appeal, post: @post, creator: @alice)
-        @post_appeal = build(:post_appeal, post: @post, creator: @alice)
+      should "not be able to appeal a post more than once" do
+        @post_appeal = create(:post_appeal, post: @post, creator: @user)
+        @post_appeal = build(:post_appeal, post: @post, creator: @user)
 
         assert_equal(false, @post_appeal.valid?)
         assert_includes(@post_appeal.errors.full_messages, "You have already appealed this post")
       end
 
-      should "not be able to appeal more than 1 post in 24 hours" do
-        @post_appeal = create(:post_appeal, post: @post, creator: @alice)
-        @post_appeal = build(:post_appeal, post: create(:post, is_deleted: true), creator: @alice)
-
-        assert_equal(false, @post_appeal.valid?)
-        assert_equal(["You can appeal at most 1 post a day"], @post_appeal.errors.full_messages)
-      end
-
       should "not be able to appeal an active post" do
-        @post.update_attribute(:is_deleted, false)
-        @post_appeal = build(:post_appeal, post: @post, creator: @alice)
+        @post.update!(is_deleted: false)
+        @post_appeal = build(:post_appeal, post: @post, creator: @user)
 
         assert_equal(false, @post_appeal.valid?)
         assert_equal(["Post cannot be appealed"], @post_appeal.errors.full_messages)
       end
+
+      context "appeal limits" do
+        context "for members" do
+          should "not be able to appeal more than their upload limit" do
+            create_list(:post_appeal, 5, creator: @user)
+
+            assert_equal(15, @user.upload_limit.upload_slots)
+            assert_equal(15, @user.upload_limit.used_upload_slots)
+
+            @post_appeal = build(:post_appeal, creator: @user)
+            assert_equal(false, @post_appeal.valid?)
+            assert_equal(["have reached your appeal limit"], @post_appeal.errors[:creator])
+          end
+        end
+
+        context "for users with unrestricted uploads" do
+          should "should not have an appeal limit" do
+            @user = create(:user, can_upload_free: true)
+            create_list(:post_appeal, 10, creator: @user)
+
+            assert_equal(15, @user.upload_limit.upload_slots)
+            assert_equal(30, @user.upload_limit.used_upload_slots)
+            assert_equal(false, @user.is_appeal_limited?)
+          end
+        end
+      end
     end
   end
 end