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watchable用户贡献度的支持

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zhangxunhui 2023-02-02 16:59:10 +08:00
parent efc96f3467
commit 1da1c51ba7
1 changed files with 160 additions and 45 deletions
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205
app/models/concerns/watchable.rb
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@ -1,45 +1,160 @@
module Watchable module Watchable
extend ActiveSupport::Concern extend ActiveSupport::Concern
included do included do
has_many :watchers, as: :watchable, dependent: :destroy has_many :watchers, as: :watchable, dependent: :destroy
has_many :watcher_users, through: :watchers, source: :user, validate: false has_many :watcher_users, through: :watchers, source: :user, validate: false
scope :watched_by, -> (user_id) { includes(:watchers).where(watchers: { user_id: user_id }) } scope :watched_by, -> (user_id) { includes(:watchers).where(watchers: { user_id: user_id }) }
scope :following, -> (user_id) { watched_by(user_id) } scope :following, -> (user_id) { watched_by(user_id) }
end end
def watched?(watchable) def watched?(watchable)
watchable.watchers.exists?(user: self) watchable.watchers.exists?(user: self)
end end
def watch!(watchable) def watch!(watchable)
watchable.watchers.create!(user: self, created_at: Time.current) watchable.watchers.create!(user: self, created_at: Time.current)
end end
def unwatch!(watchable) def unwatch!(watchable)
obj = watchable.watchers.find_by(user: self) obj = watchable.watchers.find_by(user: self)
obj.destroy! if obj.present? obj.destroy! if obj.present?
end end
# 我正在关注的、我追随的 # 我正在关注的、我追随的
def following def following
User.following(self.id) User.following(self.id)
end end
def following_count def following_count
following.size following.size
end end
# 关注我的、我的粉丝、我的追随者 def contribution_perc
def followers project_name = params[:project_name]
watcher_users user_login = params[:id]
end @project = Project.find_by_name(project_name)
@user = User.find_by_login(user_login)
def followers_count
followers.size def cal_perc(count_user, count_all)
end (count_user * 1.0 / (count_all + 0.000000001)).round(5)
end
module ClassMethods
end if @project.use_blockchain == true or @project.use_blockchain == 1
end balance_user = Blockchain::BalanceQueryOneProject.call({"user_id": @user.id, "project_id": @project.id})[:balance]
balance_all = Blockchain::RepoBasicInfo.call({"project_id": @project.id})["cur_supply"]
score = cal_perc(balance_user, balance_all)
else
# 获取所有行为对应的项目内记录总数和个人记录数
features = {
"requirement" => {},
"development" => {},
"review" => {}
}
# 1. issue创建
issues = Issue.where(project_id: @project.id, issue_classify: 'issue')
issue_all = issues.count
issue_user = issues.where(author_id: @user.id).count
features["requirement"] = features["requirement"].merge({"issue" => {"all" => issue_all, "perc" => cal_perc(issue_user, issue_all)}})
# 2. 里程碑创建
milestones = Version.where(project_id: @project.id)
milestone_all = milestones.count
milestone_user = milestones.where(user_id: @user.id).count
features["requirement"] = features["requirement"].merge({"milestone" => {"all" => milestone_all, "perc" => cal_perc(milestone_user, milestone_all)}})
# 3. issue评论
issue_comments = Journal.joins("INNER JOIN issues on journals.journalized_id=issues.id").where("issues.project_id=#{@project.id} and journalized_type='Issue' and issues.issue_classify='issue'")
issue_comment_all = issue_comments.count
issue_comment_user = issue_comments.where("journals.user_id=#{@user.id}").count
features["requirement"] = features["requirement"].merge({"issue_comment" => {"all" => issue_comment_all, "perc" => cal_perc(issue_comment_user, issue_comment_all)}})
# 4. 合并请求
prs = PullRequest.where(project_id: @project.id)
pr_all = prs.count
pr_user = prs.where(user_id: @user.id).count
features["development"] = features["development"].merge({"pr" => {"all" => pr_all, "perc" => cal_perc(pr_user, pr_all)}})
# 5. pr评论
pr_comments = Journal.joins("INNER JOIN issues on journals.journalized_id=issues.id").where("issues.project_id=#{@project.id} and journalized_type='Issue' and issues.issue_classify='pull_request'")
pr_comment_all = pr_comments.count
pr_comment_user = pr_comments.where("journals.user_id=#{@user.id}").count
features["review"] = features["review"].merge({"pr_comment" => {"all" => pr_comment_all, "perc" => cal_perc(pr_comment_user, pr_comment_all)}})
# 6. 代码行评论
line_comments = Journal.joins("INNER JOIN pull_requests on journals.journalized_id=pull_requests.id").where("pull_requests.project_id=#{@project.id} and journalized_type='PullRequest'")
line_comment_all = line_comments.count
line_comment_user = line_comments.where("journals.user_id=#{@user.id}").count
features["review"] = features["review"].merge({"line_comment" => {"all" => line_comment_all, "perc" => cal_perc(line_comment_user, line_comment_all)}})
# 7. 代码行、commit贡献统计
code_contributions = Api::V1::Projects::CodeStats::ListService.call(@project, {ref: nil})
commit_all = code_contributions["commit_count"]
addition_all = code_contributions["additions"]
deletion_all = code_contributions["deletions"]
commit_user = 0
addition_user = 0
deletion_user = 0
code_contributions["authors"].each do |author|
if author["name"] == @user.login
commit_user = author["commits"]
addition_user = author["additions"]
deletion_user = author["deletions"]
end
end
features["development"] = features["development"].merge({"commit" => {"all" => commit_all, "perc" => cal_perc(commit_user, commit_all)}})
features["development"] = features["development"].merge({"addition" => {"all" => addition_all, "perc" => cal_perc(addition_user, addition_all)}})
features["development"] = features["development"].merge({"deletion" => {"all" => deletion_all, "perc" => cal_perc(deletion_user, deletion_all)}})
def cal_weight(features)
weights = {} # 计算每一项的权重
categories = []
features.each do |key, _|
categories << key
weights[key] = Hash.new
end
count_all = 0
counts = {}
categories.each do |category|
count_1 = 0
features[category].each do |_, value|
count_1 += value["all"]
end
count_all += count_1
counts[category] = count_1
features[category].each do |key, value|
weight = cal_perc(value["all"], count_1)
weights[category] = weights[category].merge({key => weight})
end
end
categories.each do |category|
weight = cal_perc(counts[category], count_all)
weights[category] = weights[category].merge({"category_weight" => weight})
end
return weights
end
weights_categories = cal_weight(features)
score = 0.0
features.each do |category, value_1|
category_score = 0.0
value_1.each do |action, value_2|
category_score += weights_categories[category][action] * value_2["perc"]
end
score += weights_categories[category]["category_weight"] * category_score.round(4)
end
end
score
(score * 100).round(1).to_s + "%"
end
# 关注我的、我的粉丝、我的追随者
def followers
watcher_users
end
def followers_count
followers.size
end
module ClassMethods
end
end