45 lines
1.1 KiB
Ruby
45 lines
1.1 KiB
Ruby
class Api::V1::Issues::DeleteService < ApplicationService
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include ActiveModel::Model
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attr_reader :project, :issue, :current_user
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validates :project, :issue, :current_user, presence: true
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def initialize(project, issue, current_user = nil)
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@project = project
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@issue = issue
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@current_user = current_user
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end
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def call
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raise Error, errors.full_messages.join(", ") unless valid?
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try_lock # 开始写数据，加锁
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delete_issue
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project.incre_project_issue_cache_delete_count
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if Site.has_notice_menu?
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SendTemplateMessageJob.perform_later('IssueDeleted', current_user.id, @issue&.subject, @issue.assigners.pluck(:id), @issue.author_id)
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end
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unlock
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return true
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end
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private
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def delete_issue
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raise Error, "删除疑修失败！" unless issue.destroy!
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end
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def try_lock
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raise Error, "请稍后再试！" unless $redis_cache.set("Api::V1::Issues::DeleteService:#{project.id}", 1, nx: true, ex: 60.seconds)
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end
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def unlock
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$redis_cache.del("Api::V1::Issues::DeleteService:#{project.id}")
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end
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end |