Module: ActionStore::Mixin::ClassMethods
- Defined in:
- lib/action_store/mixin.rb
Instance Attribute Summary collapse
-
#defined_actions ⇒ Object
readonly
Returns the value of attribute defined_actions.
Instance Method Summary collapse
- #action_store(action_type, name, class_name: nil, action_class_name: "Action", counter_cache: nil, user_counter_cache: nil) ⇒ Object
- #create_action(action_type, opts) ⇒ Object
- #destroy_action(action_type, opts) ⇒ Object
- #find_action(action_type, opts) ⇒ Object
- #find_defined_action(action_type, target_type) ⇒ Object
- #reset_counter_cache(action, defined_action) ⇒ Object
Instance Attribute Details
#defined_actions ⇒ Object (readonly)
Returns the value of attribute defined_actions.
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# File 'lib/action_store/mixin.rb', line 26 def defined_actions @defined_actions end |
Instance Method Details
#action_store(action_type, name, class_name: nil, action_class_name: "Action", counter_cache: nil, user_counter_cache: nil) ⇒ Object
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# File 'lib/action_store/mixin.rb', line 36 def action_store(action_type, name, class_name: nil, action_class_name: "Action", counter_cache: nil, user_counter_cache: nil) name = name.to_s class_name ||= name.classify target_klass = class_name.constantize action_klass = action_class_name.constantize action_type = action_type.to_s if counter_cache == true # @post.stars_count counter_cache = "#{action_type.pluralize}_count" end if user_counter_cache == true # @user.star_posts_count user_counter_cache = "#{action_type}_#{name.pluralize}_count" end @defined_actions ||= [] action = { action_name: name, action_type: action_type, action_klass: action_klass, target_klass: target_klass, target_type: target_klass.name, counter_cache: counter_cache, user_counter_cache: user_counter_cache } @defined_actions << action define_relations(action_klass: action_klass, target_klass: target_klass, action_type: action_type, action_name: name) end |
#create_action(action_type, opts) ⇒ Object
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# File 'lib/action_store/mixin.rb', line 80 def create_action(action_type, opts) opts[:action_type] = action_type opts = safe_action_opts(opts) return false if opts[:user_id].blank? || opts[:user_type].blank? return false if opts[:target_id].blank? || opts[:target_type].blank? defined_action = find_defined_action(opts[:action_type], opts[:target_type]) return false if defined_action.nil? # create! for raise RecordNotUnique begin action = defined_action[:action_klass].find_or_create_by!(where_opts(opts)) action.update(action_option: opts[:action_option]) if opts.key?(:action_option) rescue ActiveRecord::RecordNotUnique # update action_option on exist action = defined_action[:action_klass].where(where_opts(opts)).take action.update(action_option: opts[:action_option]) if opts.key?(:action_option) end reset_counter_cache(action, defined_action) true end |
#destroy_action(action_type, opts) ⇒ Object
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# File 'lib/action_store/mixin.rb', line 103 def destroy_action(action_type, opts) opts[:action_type] = action_type opts = safe_action_opts(opts) return false if opts[:user_id].blank? || opts[:user_type].blank? return false if opts[:target_id].blank? || opts[:target_type].blank? defined_action = find_defined_action(opts[:action_type], opts[:target_type]) return false if defined_action.nil? action = defined_action[:action_klass].where(where_opts(opts)).first return true unless action action.destroy reset_counter_cache(action, defined_action) true end |
#find_action(action_type, opts) ⇒ Object
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# File 'lib/action_store/mixin.rb', line 68 def find_action(action_type, opts) opts[:action_type] = action_type opts = safe_action_opts(opts) return nil if opts[:user_id].blank? || opts[:user_type].blank? return nil if opts[:target_id].blank? || opts[:target_type].blank? defined_action = find_defined_action(opts[:action_type], opts[:target_type]) return nil if defined_action.nil? defined_action[:action_klass].find_by(where_opts(opts)) end |
#find_defined_action(action_type, target_type) ⇒ Object
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# File 'lib/action_store/mixin.rb', line 28 def find_defined_action(action_type, target_type) action_type = action_type.to_s name = target_type.to_s.singularize.underscore defined_actions.find do |a| a[:action_type] == action_type && (a[:action_name] == name || a[:target_type] == target_type) end end |
#reset_counter_cache(action, defined_action) ⇒ Object
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# File 'lib/action_store/mixin.rb', line 120 def reset_counter_cache(action, defined_action) return false if action.blank? if defined_action[:counter_cache] && action.target.present? target_count = defined_action[:action_klass].where( action_type: defined_action[:action_type], target_type: action.target_type, target_id: action.target_id ).count action.target.update_attribute(defined_action[:counter_cache], target_count) end if defined_action[:user_counter_cache] && action.user.present? user_count = defined_action[:action_klass].where( action_type: defined_action[:action_type], target_type: action.target_type, user_type: action.user_type, user_id: action.user_id ).count action.user.update_attribute(defined_action[:user_counter_cache], user_count) end end |