51 lines
1.8 KiB
Ruby
51 lines
1.8 KiB
Ruby
class Volunteer < ActiveRecord::Base
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TSHIRT_SIZES = [:s, :m, :l, :xl, :xxl, :xxxl]
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TSHIRT_CUTS = [:unisex, :female]
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FOOD_PREFERENCES = [:none, :vegetarian, :vegan]
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has_one_attached :picture
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validates :name, :language, :tshirt_size, :tshirt_cut, :food_preferences, presence: true
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validates :tshirt_size, inclusion: {in: TSHIRT_SIZES.map(&:to_s)}
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validates :tshirt_cut, inclusion: {in: TSHIRT_CUTS.map(&:to_s)}
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validates :food_preferences, inclusion: {in: FOOD_PREFERENCES.map(&:to_s)}
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validates :email, format: {with: /\A[^@]+@[^@]+\z/}, presence: true
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validates :phone, presence: true, format: {with: /\A[+\- \(\)0-9]+\z/}
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validates :volunteer_team, presence: true
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validate :volunteer_teams_belong_to_conference
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phony_normalize :phone, default_country_code: "BG"
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belongs_to :conference
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belongs_to :volunteer_team
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has_and_belongs_to_many :additional_volunteer_teams, class_name: "VolunteerTeam"
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before_create :ensure_main_volunteer_team_is_part_of_additional_volunteer_teams
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before_create :assign_unique_id
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after_create :send_notification_to_volunteer
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private
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def ensure_main_volunteer_team_is_part_of_additional_volunteer_teams
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self.additional_volunteer_teams |= [volunteer_team] if volunteer_team
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end
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def assign_unique_id
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self.unique_id = Digest::SHA256.hexdigest(SecureRandom.uuid)
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end
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def send_notification_to_volunteer
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VolunteerMailer.volunteer_notification(self).deliver_later
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end
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def volunteer_teams_belong_to_conference
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conference_volunteer_teams = conference.volunteer_teams
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unless additional_volunteer_teams.all? { |team| conference_volunteer_teams.include? team }
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errors.add :additional_volunteer_teams, :invalid_volunteer_team
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end
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unless conference_volunteer_teams.include?(volunteer_team)
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errors.add :volunteer_team, :invalid_volunteer_team
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end
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end
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end
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