49 lines
1.4 KiB
Ruby
49 lines
1.4 KiB
Ruby
# frozen_string_literal: true
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module Achievements
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class AwardService
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attr_reader :current_user, :achievement_id, :recipient_id
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def initialize(current_user, achievement_id, recipient_id)
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@current_user = current_user
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@achievement_id = achievement_id
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@recipient_id = recipient_id
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end
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def execute
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achievement = Achievements::Achievement.find(achievement_id)
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return error_no_permissions unless allowed?(achievement)
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recipient = User.find(recipient_id)
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user_achievement = Achievements::UserAchievement.create(
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achievement: achievement,
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user: recipient,
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awarded_by_user: current_user)
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return error_awarding(user_achievement) unless user_achievement.persisted?
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NotificationService.new.new_achievement_email(recipient, achievement).deliver_later
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ServiceResponse.success(payload: user_achievement)
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rescue ActiveRecord::RecordNotFound => e
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error(e.message)
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end
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private
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def allowed?(achievement)
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current_user&.can?(:award_achievement, achievement)
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end
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def error_no_permissions
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error('You have insufficient permissions to award this achievement')
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end
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def error_awarding(user_achievement)
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error(user_achievement&.errors&.full_messages || 'Failed to award achievement')
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end
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def error(message)
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ServiceResponse.error(message: Array(message))
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end
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end
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end
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