35 lines
896 B
Ruby
35 lines
896 B
Ruby
class Article < CouchRest::ExtendedDocument
|
|
use_database DB
|
|
unique_id :slug
|
|
|
|
provides_collection :article_details, 'Article', 'by_date', :descending => true, :include_docs => true
|
|
view_by :date, :descending => true
|
|
view_by :user_id, :date
|
|
|
|
view_by :tags,
|
|
:map =>
|
|
"function(doc) {
|
|
if (doc['couchrest-type'] == 'Article' && doc.tags) {
|
|
doc.tags.forEach(function(tag){
|
|
emit(tag, 1);
|
|
});
|
|
}
|
|
}",
|
|
:reduce =>
|
|
"function(keys, values, rereduce) {
|
|
return sum(values);
|
|
}"
|
|
|
|
property :date, :type => 'Date'
|
|
property :slug, :read_only => true
|
|
property :title
|
|
property :tags, :type => ['String']
|
|
|
|
timestamps!
|
|
|
|
before_save :generate_slug_from_title
|
|
|
|
def generate_slug_from_title
|
|
self['slug'] = title.downcase.gsub(/[^a-z0-9]/,'-').squeeze('-').gsub(/^\-|\-$/,'') if new?
|
|
end
|
|
end
|