#ストーリー
-class Story < ActiveRecord::Base
+class Story < Peta::Binder
+ load_manifest
+ has_many :comic_stories
+ has_many :story_sheets
belongs_to :author
- belongs_to :panel
- belongs_to :comic
- validates :comic_id, :presence => true, :numericality => true, :existence => {:both => false}
- validates :panel_id, :presence => true, :numericality => true, :existence => {:both => false}
+ validates :title, :presence => true, :length => {:maximum => 100}
+ validates :visible, :presence => true, :numericality => true, :inclusion => {:in => 0..1}
validates :author_id, :presence => true, :numericality => true, :existence => {:both => false}
- validates :t, :presence => true, :numericality => {:greater_than_or_equal_to => 0}
- def supply_default
- self.comic_id = nil
- self.panel_id = nil
- self.t = nil
- end
-
- def overwrite au
- return false unless au
- self.author_id = au.id
- end
-
- def own? roles
- roles = [roles] unless roles.respond_to?(:each)
- au = Story.get_author_from_roles roles
- return false unless au
- self.author_id == au.id
- end
-
- def visible? roles
- if MagicNumber['run_mode'] == 0
- return false unless guest_role_check(roles)
- else
- return false unless reader_role_check(roles)
- end
- return true if self.comic.own?(roles)
- self.comic.visible? roles
- end
-
- def self.default_panel_size
- 30
- end
-
- def self.max_panel_size
- 200
- end
-
- def self.offset cnt, prm = nil
- offset = prm.to_i
- offset = cnt - 1 if offset >= cnt
- offset = cnt - offset.abs if offset < 0
- offset = 0 if offset < 0
- offset
- end
-
- def self.panel_count cnt, prm = self.default_panel_size
- count = prm.to_i
- count = self.max_panel_size if count > self.max_panel_size
- count = self.default_panel_size if count < 1
- count
- end
-
- def self.default_page_size
- 25
- end
-
- def self.max_page_size
- 100
- end
-
- def self.page prm = nil
- page = prm.to_i
- page = 1 if page < 1
- page
- end
-
- def self.page_size prm = self.default_page_size
- page_size = prm.to_i
- page_size = self.max_page_size if page_size > self.max_page_size
- page_size = self.default_page_size if page_size < 1
- page_size
- end
-
- def self.play_list_where cid
- ['stories.comic_id = ?', cid]
- end
-
- def self.list_where
- 'comics.visible > 0'
- end
-
- def self.mylist_where au
- ['stories.author_id = ?', au.id]
- end
-
- def self.himlist_where au
- ['stories.author_id = ? and comics.visible > 0', au.id]
- end
-
- def self.play_list comic, author, offset = 0, limit = Story.default_panel_size
- Story.where(self.play_list_where(comic.id)).includes(Story.list_opt).order('stories.t').offset(offset).limit(limit)
- end
-
- def self.list page = 1, page_size = self.default_page_size
- Story.where(self.list_where()).includes(Story.list_opt).order('stories.updated_at desc').offset((page -1) * page_size).limit(page_size)
- end
-
- def self.mylist au, page = 1, page_size = Author.default_story_page_size
- Story.where(self.mylist_where(au)).includes(Story.list_opt).order('stories.updated_at desc').offset((page -1) * page_size).limit(page_size)
- end
-
- def self.himlist au, page = 1, page_size = Author.default_story_page_size
- Story.where(self.himlist_where(au)).includes(Story.list_opt).order('stories.updated_at desc').offset((page -1) * page_size).limit(page_size)
+ scope :find_index, -> do
+ where(arel_table[:visible].gt 0)
end
- def self.play_list_paginate comic, author, offset = 0, limit = Story.default_panel_size
+ scope :find_private, -> (operators) do
+ where(author_id: operators.author.id)
end
- def self.list_paginate page = 1, page_size = self.default_page_size
- Kaminari.paginate_array(Array.new(Story.where(self.list_where()).includes(Story.list_opt).count, nil)).page(page).per(page_size)
+ scope :find_by_author, -> (author_id) do
+ find_index.where(author_id: author_id)
end
- def self.mylist_paginate au, page = 1, page_size = Author.default_story_page_size
- Kaminari.paginate_array(Array.new(Story.where(self.mylist_where(au)).includes(Story.list_opt).count, nil)).page(page).per(page_size)
+ scope :with_comics, -> do
+ includes(comic_stories: :comic)
end
- def self.himlist_paginate au, page = 1, page_size = Author.default_story_page_size
- Kaminari.paginate_array(Array.new(Story.where(self.himlist_where(au)).includes(Story.list_opt).count, nil)).page(page).per(page_size)
+ scope :find_by_comic, -> (comic_id) do
+ with_comics.find_index.where(Comic.arel_table[:id].eq comic_id).references(:comic)
end
- def self.list_opt
- {
- :author => {},
- :comic => {
- :author => {}
- },
- :panel => {
- :author => {},
- :panel_pictures => {:picture => {:artist => {}, :license => {}}},
- :speech_balloons =>{:balloon => {}, :speech => {}}
- }
- }
+ scope :with_sheets, -> do
+ includes(story_sheets: :sheet)
end
- def self.list_json_opt
- {:include => {
- :author => {},
- :comic => {
- :author => {}
- },
- :panel => {
- :author => {},
- :panel_pictures => {:picture => {:artist => {}, :license => {}}},
- :speech_balloons =>{:balloon => {}, :speech => {}}
- }
- }}
+ scope :find_by_sheet, -> (sheet_id) do
+ with_sheets.find_index.where(Sheet.arel_table[:id].eq sheet_id).references(:sheet)
end
- def self.show sid, roles
- opt = {}
- opt.merge!(Story.show_opt)
- res = Story.find sid, opt
- raise ActiveRecord::Forbidden unless res.visible?(roles)
- res
+ # scope of find_play
+ def self.find_play(id)
+ StorySheet.find_play(id)
end
- def self.edit sid, au
- opt = {}
- opt.merge!(Story.show_opt)
- res = Story.find sid, opt
- raise ActiveRecord::Forbidden unless res.own?(au)
- res
+ # scope of find_private_play
+ def self.find_private_play(id, operators)
+ StorySheet.find_private_play(id, operators)
end
- def self.show_opt
- {:include => {
- :author => {},
- :comic => {
- :author => {}
- },
- :panel => {
- :author => {},
- :panel_pictures => {:picture => {:artist => {}, :license => {}}},
- :speech_balloons =>{:balloon => {}, :speech => {}}
- }
- }}
- end
-
- def elements
- self.panel.elements
- end
-
- def story_as_json au
- panel_include = if self.panel and self.panel.visible?(au)
- {:include => {:author => {}}, :methods => :elements}
- else
- {:include => {:author => {}}}
- end
- self.to_json({:include => {:comic => {:include => {:author => {}}}, :author => {}, :panel => panel_include}})
- end
-
- def self.list_as_json_text ary, au
- '[' + ary.map {|i| i.story_as_json(au) }.join(',') + ']'
- end
-
- def self.licensed_pictures stories
- r = {}
- stories.each do |story|
- r.merge!(story.panel.licensed_pictures) if story.panel
- end
- r
- end
-
- def self.new_t comic_id
- r = Story.max_t(comic_id)
- r.blank? ? 0 : r.to_i + 1
- end
-
- def self.max_t comic_id
- Story.maximum(:t, :conditions => ['comic_id = ?', comic_id])
- end
-
- def self.find_t comic_id, t
- Story.find(:first, :conditions => ['comic_id = ? and t = ?', comic_id, t])
- end
-
- def self.collect_t story
- r = Story.find(:all, :conditions => ['comic_id = ?', story.comic_id], :order => 't')
- r.map {|s| s.t}
- end
-
- def self.serial? ary
- i = 0
- ary.compact.sort.each do |t|
- break false unless t == i
- i += 1
- end
- ary.compact.size == i
- end
-
- def self.validate_t story
- Story.serial?(Story.collect_t(story))
- end
-
- def insert_shift
- Story.update_all('t = t + 1', ['comic_id = ? and t >= ?', self.comic_id, self.t])
- end
-
- def lesser_shift old_t
- self.t = 0 if self.t < 0
- Story.update_all('t = t + 1', ['comic_id = ? and (t >= ? and t < ?)', self.comic_id, self.t, old_t])
- end
-
- def higher_shift old_t
- nf = Story.find_t(self.comic_id, self.t)
- max_t = Story.max_t(self.comic_id).to_i
- self.t = max_t if self.t > max_t
- Story.update_all('t = t - 1', ['comic_id = ? and (t > ? and t <= ?)', self.comic_id, old_t, self.t])
+ def supply_default
+ self.visible = 0 if self.visible.blank?
+ self.author_id = nil
end
- def update_shift old_t
- if self.t > old_t
- higher_shift old_t
- else
- lesser_shift old_t
- end
+ def overwrite operators
+ return false unless operators.author
+ self.author_id = operators.author.id
+ super()
end
- def rotate old_t = nil
- if self.new_record?
- if self.t.blank?
- self.t = Story.new_t self.comic_id
- else
- self.insert_shift
- end
+ def visible? operators
+ case super
+ when nil # super return
+ return true
+ when false
+ return false
else
- if self.t.blank?
- else
- self.update_shift old_t
- end
+ self.visible > 0
end
end
- def allow?
- return nil if self.comic_id == nil or self.panel_id == nil
- self.comic.own?(self.author) and self.panel.usable?(self.author)
- end
-
- def store old_t = nil
- res = false
- Story.transaction do
- case self.allow?
- when true
- self.rotate old_t
- when false
- raise ActiveRecord::Forbidden
- else
- end
- res = self.save
- raise ActiveRecord::Rollback unless res
- res = Story.validate_t(self)
- unless res
- self.errors.add :t, 'unserialized'
- raise ActiveRecord::Rollback
- end
- end
- res
+ def self.public_list_where list
+ 'stories.visible > 0'
end
- def destroy_and_shorten
- res = false
- Story.transaction do
- Story.update_all('t = t - 1', ['comic_id = ? and (t > ?)', self.comic_id, self.t])
- raise ActiveRecord::Rollback unless self.destroy
- res = true
- end
- res
+ def self.show_opt
+ {:include => {:story_sheets => {:sheet => {}}, :author => {}}}
end
-
end
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