scinote-web/app/models/sample.rb

81 lines
2.7 KiB
Ruby

class Sample < ActiveRecord::Base
include SearchableModel
auto_strip_attributes :name, nullify: false
validates :name,
presence: true,
length: { maximum: Constants::NAME_MAX_LENGTH }
validates :user, :organization, presence: true
belongs_to :user, inverse_of: :samples
belongs_to :last_modified_by, foreign_key: 'last_modified_by_id', class_name: 'User'
belongs_to :organization, inverse_of: :samples
belongs_to :sample_group, inverse_of: :samples
belongs_to :sample_type, inverse_of: :samples
has_many :sample_my_modules, inverse_of: :sample, dependent: :destroy
has_many :my_modules, through: :sample_my_modules
has_many :sample_comments, inverse_of: :sample, dependent: :destroy
has_many :comments, through: :sample_comments, dependent: :destroy
has_many :sample_custom_fields, inverse_of: :sample, dependent: :destroy
has_many :custom_fields, through: :sample_custom_fields
def self.search(
user,
include_archived,
query = nil,
page = 1,
current_organization = nil
)
org_ids =
Organization
.joins(:user_organizations)
.where("user_organizations.user_id = ?", user.id)
.select("id")
.distinct
if query
a_query = '%' + query.strip.gsub("_","\\_").gsub("%","\\%") + '%'
else
a_query = query
end
if current_organization
new_query = Sample
.distinct
.where('samples.organization_id = ?', current_organization.id)
.where_attributes_like(['samples.name'], a_query)
.limit(Constants::ATWHO_SEARCH_LIMIT)
return new_query
else
new_query = Sample
.distinct
.joins(:user)
.joins('LEFT OUTER JOIN sample_types ON ' \
'samples.sample_type_id = sample_types.id')
.joins('LEFT OUTER JOIN sample_groups ON ' \
'samples.sample_group_id = sample_groups.id')
.joins('LEFT OUTER JOIN sample_custom_fields ON ' \
'samples.id = sample_custom_fields.sample_id')
.where('samples.organization_id IN (?)', org_ids)
.where_attributes_like(
[
'samples.name',
'sample_types.name',
'sample_groups.name',
'users.full_name',
'sample_custom_fields.value'
],
a_query
)
end
# Show all results if needed
if page == Constants::SEARCH_NO_LIMIT
new_query
else
new_query
.limit(Constants::SEARCH_LIMIT)
.offset((page - 1) * Constants::SEARCH_LIMIT)
end
end
end