class User

# File app/models/user.rb, line 98
def current_organisation
        if self.organisations.count > 0 then
                return self.organisations.last
        else
                return nil
        end
end

# File app/models/user.rb, line 19
def filter(query)
  return self unless query.present?

  t = self.arel_table
  q = "%#{query}%"

  conditions = t[:title].matches(q)

  columns = %(
    grant_number identifier description principal_investigator data_contact
  )

  columns.each {|col| conditions = conditions.or(t[col].matches(q)) }

  self.where(conditions)
end

# File app/models/user.rb, line 110
def can_super_admin?
        admin = roles.find_by_name("admin")
        return !admin.nil?
end

# File app/models/user.rb, line 115
def can_org_admin?
        org_admin = roles.find_by_name("org_admin")
        return !org_admin.nil?
end

# File app/models/user.rb, line 54
def name(use_email = true)
        if ((firstname.nil? && surname.nil?) || (firstname.strip == "" && surname.strip == "")) && use_email then
                return email
        else
                name = "#{firstname} #{surname}"
                return name.strip
        end
end

# File app/models/user.rb, line 120
def org_type
    org_type = organisation.organisation_type.name
            return org_type
end

# File app/models/user.rb, line 90
def organisation
        if self.organisations.count > 0 then
                return self.organisations.first
        else
                return nil
        end
end

# File app/models/user.rb, line 106
def organisation=(new_organisation)
        organisation_id = organisation.id
end

# File app/models/user.rb, line 82
def organisation_id
        if self.organisations.count > 0 then
                return self.organisations.first.id
        else
                return nil
        end
end

# File app/models/user.rb, line 63
    def organisation_id=(new_organisation_id)
if !self.user_org_roles.pluck(:organisation_id).include?(new_organisation_id.to_i) then
            if self.user_org_roles.count != 1 then
                    new_user_org_role = UserOrgRole.new
                    new_user_org_role.organisation_id = new_organisation_id
                    new_user_org_role.user_role_type = UserRoleType.find_by_name("user");
                    self.user_org_roles << new_user_org_role
            else
                    user_org_role = self.user_org_roles.first
                    user_org_role.organisation_id = new_organisation_id
        user_org_role.save
                    org_admin_role = roles.find_by_name("org_admin")
                    unless org_admin_role.nil? then
                            roles.delete(org_admin_role)
                    end
            end
end
    end