Add fix up post disapproval things after revert

app/models/post_approval.rb

@@ -3,7 +3,6 @@ class PostApproval < ApplicationRecord
   belongs_to :post, inverse_of: :approvals
 
   validate :validate_approval
-  after_create :approve_post
 
   def validate_approval
     post.lock!
@@ -19,18 +18,8 @@ class PostApproval < ApplicationRecord
     if post.uploader == user
       errors.add(:base, "You cannot approve a post you uploaded")
     end
-
-    if post.approved_by?(user)
-      errors.add(:base, "You have previously approved this post and cannot approve it again")
-    end
   end
 
-  def approve_post
-    ModAction.log("undeleted post ##{post_id}",:post_undelete) if post.is_deleted
-
-    post.flags.each(&:resolve!)
-    post.update(approver: user, is_flagged: false, is_pending: false, is_deleted: false)
-  end
 
   concerning :SearchMethods do
     class_methods do

app/models/post_disapproval.rb

@@ -37,10 +37,4 @@ class PostDisapproval < ApplicationRecord
       )
     end
   end
-
-  def create_downvote
-    if %w(breaks_rules poor_quality).include?(reason)
-      PostVote.create(:score => -1, :post_id => post_id)
-    end
-  end
 end

db/migrate/20190410022203_readd_post_disapprovals.rb

@@ -0,0 +1,18 @@
+class ReaddPostDisapprovals < ActiveRecord::Migration[5.2]
+  def self.up
+    create_table :post_disapprovals do |t|
+      t.column :user_id, :integer, :null => false
+      t.column :post_id, :integer, :null => false
+      t.column :reason, :string, :default => "legacy"
+      t.column :message, :text
+      t.timestamps
+    end
+
+    add_index :post_disapprovals, :user_id
+    add_index :post_disapprovals, :post_id
+  end
+
+  def self.down
+    drop_table :post_disapprovals
+  end
+end

db/structure.sql

@@ -1448,6 +1448,40 @@ CREATE SEQUENCE public.post_approvals_id_seq
 ALTER SEQUENCE public.post_approvals_id_seq OWNED BY public.post_approvals.id;
 
 
+--
+-- Name: post_disapprovals; Type: TABLE; Schema: public; Owner: -
+--
+
+CREATE TABLE public.post_disapprovals (
+    id bigint NOT NULL,
+    user_id integer NOT NULL,
+    post_id integer NOT NULL,
+    reason character varying DEFAULT 'legacy'::character varying,
+    message text,
+    created_at timestamp without time zone NOT NULL,
+    updated_at timestamp without time zone NOT NULL
+);
+
+
+--
+-- Name: post_disapprovals_id_seq; Type: SEQUENCE; Schema: public; Owner: -
+--
+
+CREATE SEQUENCE public.post_disapprovals_id_seq
+    START WITH 1
+    INCREMENT BY 1
+    NO MINVALUE
+    NO MAXVALUE
+    CACHE 1;
+
+
+--
+-- Name: post_disapprovals_id_seq; Type: SEQUENCE OWNED BY; Schema: public; Owner: -
+--
+
+ALTER SEQUENCE public.post_disapprovals_id_seq OWNED BY public.post_disapprovals.id;
+
+
 --
 -- Name: post_flags; Type: TABLE; Schema: public; Owner: -
 --
@@ -2713,6 +2747,13 @@ ALTER TABLE ONLY public.post_appeals ALTER COLUMN id SET DEFAULT nextval('public
 ALTER TABLE ONLY public.post_approvals ALTER COLUMN id SET DEFAULT nextval('public.post_approvals_id_seq'::regclass);
 
 
+--
+-- Name: post_disapprovals id; Type: DEFAULT; Schema: public; Owner: -
+--
+
+ALTER TABLE ONLY public.post_disapprovals ALTER COLUMN id SET DEFAULT nextval('public.post_disapprovals_id_seq'::regclass);
+
+
 --
 -- Name: post_flags id; Type: DEFAULT; Schema: public; Owner: -
 --
@@ -3185,6 +3226,14 @@ ALTER TABLE ONLY public.post_approvals
     ADD CONSTRAINT post_approvals_pkey PRIMARY KEY (id);
 
 
+--
+-- Name: post_disapprovals post_disapprovals_pkey; Type: CONSTRAINT; Schema: public; Owner: -
+--
+
+ALTER TABLE ONLY public.post_disapprovals
+    ADD CONSTRAINT post_disapprovals_pkey PRIMARY KEY (id);
+
+
 --
 -- Name: post_flags post_flags_pkey; Type: CONSTRAINT; Schema: public; Owner: -
 --
@@ -3966,6 +4015,20 @@ CREATE INDEX index_post_approvals_on_post_id ON public.post_approvals USING btre
 CREATE INDEX index_post_approvals_on_user_id ON public.post_approvals USING btree (user_id);
 
 
+--
+-- Name: index_post_disapprovals_on_post_id; Type: INDEX; Schema: public; Owner: -
+--
+
+CREATE INDEX index_post_disapprovals_on_post_id ON public.post_disapprovals USING btree (post_id);
+
+
+--
+-- Name: index_post_disapprovals_on_user_id; Type: INDEX; Schema: public; Owner: -
+--
+
+CREATE INDEX index_post_disapprovals_on_user_id ON public.post_disapprovals USING btree (user_id);
+
+
 --
 -- Name: index_post_flags_on_creator_id; Type: INDEX; Schema: public; Owner: -
 --
@@ -4694,6 +4757,7 @@ INSERT INTO "schema_migrations" (version) VALUES
 ('20190324111703'),
 ('20190331193644'),
 ('20190403174011'),
-('20190409195837');
+('20190409195837'),
+('20190410022203');