46 lines
1.5 KiB
Ruby
46 lines
1.5 KiB
Ruby
# Time 2015-02-06 10:42:34
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# Author lizanle
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# Description 这是保存Project相关的动态的公共表
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class ForgeActivity < ActiveRecord::Base
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# 公共表中活动类型,命名规则:TYPE_OF_{类名}_ACT
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TYPE_OF_ISSUE_ACT = "Issue"
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TYPE_OF_MESSAGE_ACT = "Message"
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TYPE_OF_ATTACHMENT_ACT = "Attachment"
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TYPE_OF_DOCUMENT_ACT = "Document"
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TYPE_OF_JOURNAL_ACT = "Journal"
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TYPE_OF_WIKI_ACT = "Wiki"
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TYPE_OF_NEWS_ACT = "News"
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attr_accessible :forge_act_id, :forge_act_type,:project_id,:user_id,:org_id
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# 虚拟关联
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belongs_to :forge_act ,:polymorphic => true
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belongs_to :project
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belongs_to :user
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validates :user_id,presence: true
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validates :project_id,presence: true
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validates :forge_act_id,presence: true
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validates :forge_act_type, presence: true
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has_many :user_acts, :class_name => 'UserAcivity',:as =>:act
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after_save :add_user_activity
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before_destroy :destroy_user_activity
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#在个人动态里面增加当前动态
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def add_user_activity
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user_activity = UserActivity.where("act_type = '#{self.class.to_s}' and act_id = '#{self.id}'").first
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if user_activity
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user_activity.save
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else
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user_activity = UserActivity.new
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user_activity.act_id = self.id
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user_activity.act_type = self.class.to_s
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user_activity.container_type = "Project"
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user_activity.container_id = self.project_id
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user_activity.save
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end
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end
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def destroy_user_activity
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user_activity = UserActivity.where("act_type = '#{self.class.to_s}' and act_id = '#{self.id}'")
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user_activity.destroy_all
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end
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end
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