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class Student
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attr_accessor :id, :surname, :name, :patronymic, :phone, :telegram, :email, :git
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def self.valid_phone_number?(phone)
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phone.match?(/\A\+?[0-9]{10,15}\z/)
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end
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def self.valid_name?(name)
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name.match?(/\A[А-Яа-яЁёA-Za-z\-]+\z/)
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end
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def self.valid_telegram?(telegram)
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telegram.nil? || telegram.match?(/\A@[A-Za-z0-9_]{5,32}\z/)
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end
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def self.valid_email?(email)
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email.nil? || email.match?(/\A[^@\s]+@[^@\s]+\.[^@\s]+\z/)
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end
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def self.valid_git?(git)
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git.nil? || git.match?(/\Ahttps:\/\/github\.com\/[A-Za-z0-9_\-]+\z/)
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end
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def initialize(args = {})
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@surname = args.fetch(:surname)
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raise ArgumentError, "Invalid surname format: #{@surname}" unless Student.valid_name?(@surname)
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@name = args.fetch(:name)
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raise ArgumentError, "Invalid name format: #{@name}" unless Student.valid_name?(@name)
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@patronymic = args.fetch(:patronymic)
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raise ArgumentError, "Invalid patronymic format: #{@patronymic}" unless Student.valid_name?(@patronymic)
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@id = args[:id] || nil
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@phone = args[:phone]
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if @phone && !Student.valid_phone_number?(@phone)
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raise ArgumentError, "Invalid phone number format: #{@phone}"
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end
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@telegram = args[:telegram]
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raise ArgumentError, "Invalid telegram format: #{@telegram}" unless Student.valid_telegram?(@telegram)
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@email = args[:email]
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raise ArgumentError, "Invalid email format: #{@email}" unless Student.valid_email?(@email)
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@git = args[:git]
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raise ArgumentError, "Invalid git format: #{@git}" unless Student.valid_git?(@git)
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end
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def to_s
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"Student: #{@surname} #{@name} #{@patronymic}\n" \
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"ID: #{@id || 'N/A'}\n" \
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"Phone: #{@phone || 'N/A'}\n" \
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"Telegram: #{@telegram || 'N/A'}\n" \
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"Email: #{@email || 'N/A'}\n" \
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"Git: #{@git || 'N/A'}"
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end
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end |
