scinote-web/app/models/sample.rb
2016-07-21 13:11:15 +02:00

73 lines
2.1 KiB
Ruby

class Sample < ActiveRecord::Base
include SearchableModel
validates :name,
presence: true,
length: { maximum: 50 }
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
)
org_ids =
Organization
.joins(:user_organizations)
.where("user_organizations.user_id = ?", user.id)
.select("id")
.distinct
if query
a_query = query.strip
.gsub("_","\\_")
.gsub("%","\\%")
.split(/\s+/)
.map {|t| "%" + t + "%" }
else
a_query = query
end
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
)
# Show all results if needed
if page == SHOW_ALL_RESULTS
new_query
else
new_query
.limit(SEARCH_LIMIT)
.offset((page - 1) * SEARCH_LIMIT)
end
end
end