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28 lines
637 B
28 lines
637 B
6 years ago
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class Users::AttendanceService < ApplicationService
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Error = Class.new(StandardError)
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attr_reader :user
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def initialize(user)
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@user = user
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end
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def call
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nearly_attendance = Attendance.find_by(user_id: user.id)
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raise Error, '您已签到过了' if nearly_attendance&.today?
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attendance = nil
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ActiveRecord::Base.transaction do
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gold = nearly_attendance&.next_gold || 50
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user.increment!(:grade, gold)
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attendance = user.attendances.create!(score: gold)
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Grade.create!(user_id: user.id, score: gold, container_id: user.id, container_type: 'Attendance')
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end
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attendance
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end
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end
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