139 lines
4.7 KiB
Ruby
139 lines
4.7 KiB
Ruby
class Api::V1::Issues::CreateService < ApplicationService
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include ActiveModel::Model
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attr_reader :project, :created_issue, :current_user
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attr_reader :status_id, :priority_id, :milestone_id, :branch_name, :start_date, :due_date, :subject, :description
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attr_reader :issue_tag_ids, :assigner_ids, :attachment_ids
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validates :subject, presence: true
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validates :status_id, :priority_id, presence: true
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validates :current_user, presence: true
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def initialize(project, params, current_user = nil)
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@project = project
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@current_user = current_user
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@status_id = params[:status_id]
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@priority_id = params[:priority_id]
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@milestone_id = params[:milestone_id]
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@branch_name = params[:branch_name]
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@start_date = params[:start_date]
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@due_date = params[:due_date]
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@subject = params[:subject]
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@description = params[:description]
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@issue_tag_ids = params[:issue_tag_ids]
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@assigner_ids = params[:assigner_ids]
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@attachment_ids = params[:attachment_ids]
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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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begin
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ActiveRecord::Base.transaction do
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check_issue_status
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check_issue_priority
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check_milestone if milestone_id.present?
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check_issue_tags unless issue_tag_ids.blank?
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check_assigners unless assigner_ids.blank?
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check_attachments unless attachment_ids.blank?
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load_assigners unless assigner_ids.blank?
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load_attachments unless attachment_ids.blank?
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load_issue_tags unless issue_tag_ids.blank?
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@created_issue = Issue.new(issue_attributes)
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@created_issue.assigners = @assigners unless assigner_ids.blank?
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@created_issue.attachments = @attachments unless attachment_ids.blank?
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@created_issue.issue_tags = @issue_tags unless issue_tag_ids.blank?
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build_author_participants
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build_assinger_participants unless assigner_ids.blank?
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@created_issue.save!
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project.del_project_issue_cache_delete_count # 把缓存里存储项目删除issue的个数清除掉
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end
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return @created_issue
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rescue
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raise Error, "服务器错误，请联系系统管理员！"
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end
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end
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private
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def check_issue_status
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raise Error, "IssueStatus不存在！" unless IssueStatus.find_by_id(status_id).present?
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end
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def check_issue_priority
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raise Error, "IssuePriority不存在！" unless IssuePriority.find_by_id(priority_id).present?
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end
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def check_milestone
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raise Error, "Milestone不存在！" unless Version.find_by_id(milestone_id).present?
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end
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def check_issue_tags
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raise Error, "请输入正确的标记ID数组！" unless issue_tag_ids.is_a?(Array)
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raise Error, "最多可选择3个标记" if issue_tag_ids.size > 3
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issue_tag_ids.each do |tid|
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raise Error, "请输入正确的标记ID！" unless IssueTag.exists?(id: tid)
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end
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end
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def check_assigners
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raise Error, "请输入正确的负责人ID数组！" unless assigner_ids.is_a?(Array)
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raise Error, "最多可选择5个负责人" if assigner_ids.size > 5
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assigner_ids.each do |aid|
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raise Error, "请输入正确的负责人ID！" unless User.exists?(id: aid)
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end
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end
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def check_attachments
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raise Error, "请输入正确的附件ID数组！" unless assigner_ids.is_a?(Array)
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attachment_ids.each do |aid|
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raise Error, "请输入正确的附件ID！" unless Attachment.exists?(id: aid)
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end
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end
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def load_assigners
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@assigners = User.where(id: assigner_ids)
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end
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def load_issue_tags
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@issue_tags = IssueTag.where(id: issue_tag_ids)
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end
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def load_attachments
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@attachments = Attachment.where(id: attachment_ids)
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end
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def issue_attributes
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issue_attributes = {
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subject: subject,
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project_id: project.id,
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author_id: current_user.id,
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tracker_id: Tracker.first.id,
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status_id: status_id,
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priority_id: priority_id,
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project_issues_index: (project.get_last_project_issues_index + 1),
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issue_type: "1",
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issue_classify: "Issue"
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}
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issue_attributes.merge!({description: description}) if description.present?
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issue_attributes.merge!({fixed_version_id: milestone_id}) if milestone_id.present?
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issue_attributes.merge!({start_date: start_date}) if start_date.present?
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issue_attributes.merge!({due_date: due_date}) if due_date.present?
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issue_attributes.merge!({branch_name: branch_name}) if branch_name.present?
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issue_attributes
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end
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def build_author_participants
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@created_issue.issue_participants.new({participant_type: "authored", participant_id: current_user.id})
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end
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def build_assinger_participants
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assigner_ids.each do |aid|
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@created_issue.issue_participants.new({participant_type: "assigned", participant_id: aid})
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end
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end
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end |