From 001fed4fd7d321a079568f5de9479adfbff21778 Mon Sep 17 00:00:00 2001 From: Anton Khorev Date: Wed, 23 Oct 2024 02:08:27 +0300 Subject: [PATCH 1/1] Create note subscription table and model --- app/models/note.rb | 2 + app/models/note_subscription.rb | 20 +++++++++ app/models/user.rb | 2 + ...0241022141247_create_note_subscriptions.rb | 8 ++++ db/structure.sql | 42 +++++++++++++++++++ 5 files changed, 74 insertions(+) create mode 100644 app/models/note_subscription.rb create mode 100644 db/migrate/20241022141247_create_note_subscriptions.rb diff --git a/app/models/note.rb b/app/models/note.rb index 0b0597434..6d8ca078f 100644 --- a/app/models/note.rb +++ b/app/models/note.rb @@ -23,6 +23,8 @@ class Note < ApplicationRecord has_many :comments, -> { left_joins(:author).where(:visible => true, :users => { :status => [nil, "active", "confirmed"] }).order(:created_at) }, :class_name => "NoteComment", :foreign_key => :note_id has_many :all_comments, -> { left_joins(:author).order(:created_at) }, :class_name => "NoteComment", :foreign_key => :note_id, :inverse_of => :note + has_many :subscriptions, :class_name => "NoteSubscription" + has_many :subscribers, :through => :subscriptions, :source => :user validates :id, :uniqueness => true, :presence => { :on => :update }, :numericality => { :on => :update, :only_integer => true } diff --git a/app/models/note_subscription.rb b/app/models/note_subscription.rb new file mode 100644 index 000000000..76e8a226c --- /dev/null +++ b/app/models/note_subscription.rb @@ -0,0 +1,20 @@ +# == Schema Information +# +# Table name: note_subscriptions +# +# user_id :bigint(8) not null, primary key +# note_id :bigint(8) not null, primary key +# +# Indexes +# +# index_note_subscriptions_on_note_id (note_id) +# +# Foreign Keys +# +# fk_rails_... (note_id => notes.id) +# fk_rails_... (user_id => users.id) +# +class NoteSubscription < ApplicationRecord + belongs_to :user + belongs_to :note +end diff --git a/app/models/user.rb b/app/models/user.rb index dd1c08d98..d8e8771d8 100644 --- a/app/models/user.rb +++ b/app/models/user.rb @@ -66,6 +66,8 @@ class User < ApplicationRecord has_and_belongs_to_many :changeset_subscriptions, :class_name => "Changeset", :join_table => "changesets_subscribers", :foreign_key => "subscriber_id" has_many :note_comments, :foreign_key => :author_id, :inverse_of => :author has_many :notes, :through => :note_comments + has_many :note_subscriptions, :class_name => "NoteSubscription" + has_many :subscribed_notes, :through => :note_subscriptions, :source => :note has_many :oauth2_applications, :class_name => Doorkeeper.config.application_model.name, :as => :owner has_many :access_grants, :class_name => Doorkeeper.config.access_grant_model.name, :foreign_key => :resource_owner_id diff --git a/db/migrate/20241022141247_create_note_subscriptions.rb b/db/migrate/20241022141247_create_note_subscriptions.rb new file mode 100644 index 000000000..9a2a28ae4 --- /dev/null +++ b/db/migrate/20241022141247_create_note_subscriptions.rb @@ -0,0 +1,8 @@ +class CreateNoteSubscriptions < ActiveRecord::Migration[7.2] + def change + create_table :note_subscriptions, :primary_key => [:user_id, :note_id] do |t| + t.references :user, :foreign_key => true, :index => false + t.references :note, :foreign_key => true + end + end +end diff --git a/db/structure.sql b/db/structure.sql index 25b2f173f..35ef5e2b3 100644 --- a/db/structure.sql +++ b/db/structure.sql @@ -1051,6 +1051,16 @@ CREATE SEQUENCE public.note_comments_id_seq ALTER SEQUENCE public.note_comments_id_seq OWNED BY public.note_comments.id; +-- +-- Name: note_subscriptions; Type: TABLE; Schema: public; Owner: - +-- + +CREATE TABLE public.note_subscriptions ( + user_id bigint NOT NULL, + note_id bigint NOT NULL +); + + -- -- Name: notes; Type: TABLE; Schema: public; Owner: - -- @@ -2010,6 +2020,14 @@ ALTER TABLE ONLY public.note_comments ADD CONSTRAINT note_comments_pkey PRIMARY KEY (id); +-- +-- Name: note_subscriptions note_subscriptions_pkey; Type: CONSTRAINT; Schema: public; Owner: - +-- + +ALTER TABLE ONLY public.note_subscriptions + ADD CONSTRAINT note_subscriptions_pkey PRIMARY KEY (user_id, note_id); + + -- -- Name: notes notes_pkey; Type: CONSTRAINT; Schema: public; Owner: - -- @@ -2498,6 +2516,13 @@ CREATE INDEX index_note_comments_on_body ON public.note_comments USING gin (to_t CREATE INDEX index_note_comments_on_created_at ON public.note_comments USING btree (created_at); +-- +-- Name: index_note_subscriptions_on_note_id; Type: INDEX; Schema: public; Owner: - +-- + +CREATE INDEX index_note_subscriptions_on_note_id ON public.note_subscriptions USING btree (note_id); + + -- -- Name: index_oauth_access_grants_on_application_id; Type: INDEX; Schema: public; Owner: - -- @@ -2953,6 +2978,14 @@ ALTER TABLE ONLY public.diary_entry_subscriptions ADD CONSTRAINT diary_entry_subscriptions_user_id_fkey FOREIGN KEY (user_id) REFERENCES public.users(id); +-- +-- Name: note_subscriptions fk_rails_2c1913f293; Type: FK CONSTRAINT; Schema: public; Owner: - +-- + +ALTER TABLE ONLY public.note_subscriptions + ADD CONSTRAINT fk_rails_2c1913f293 FOREIGN KEY (note_id) REFERENCES public.notes(id); + + -- -- Name: oauth_access_grants fk_rails_330c32d8d9; Type: FK CONSTRAINT; Schema: public; Owner: - -- @@ -2993,6 +3026,14 @@ ALTER TABLE ONLY public.active_storage_variant_records ADD CONSTRAINT fk_rails_993965df05 FOREIGN KEY (blob_id) REFERENCES public.active_storage_blobs(id); +-- +-- Name: note_subscriptions fk_rails_a352f4eced; Type: FK CONSTRAINT; Schema: public; Owner: - +-- + +ALTER TABLE ONLY public.note_subscriptions + ADD CONSTRAINT fk_rails_a352f4eced FOREIGN KEY (user_id) REFERENCES public.users(id); + + -- -- Name: oauth_access_grants fk_rails_b4b53e07b8; Type: FK CONSTRAINT; Schema: public; Owner: - -- @@ -3356,6 +3397,7 @@ INSERT INTO "schema_migrations" (version) VALUES ('23'), ('22'), ('21'), +('20241022141247'), ('20240913171951'), ('20240912181413'), ('20240910175616'), -- 2.39.5