区块链确权相关

app/queries/application_query.rb

@@ -6,4 +6,53 @@ class ApplicationQuery
   def strip_param(key)
     params[key].to_s.strip.presence
   end
+
+  # find all the repos that a user has tokens
+  def find_repo_with_token(user_id)
+    params = {
+      "request-type": "query user balance of all repos",
+      "username": user_id.to_s
+    }.to_json
+    resp_body = Blockchain::InvokeBlockchainApi.call(params)
+    if resp_body['status'] != 0
+      raise "区块链接口请求失败."
+    else
+      token_list = resp_body['UserBalanceList'].nil? ? [] : resp_body['UserBalanceList']
+      return token_list
+    end
+  end
+
+
+  # find one repo that a user has tokens
+  def find_one_balance(user_id, project_id)
+    # return 3 statuses: UnknownErr/ResUserNotExisted/Success
+    params = {
+      "request-type": "query user balance of single repo",
+      "username": user_id.to_s,
+      "token_name": project_id.to_s
+    }.to_json
+    resp_body = Blockchain::InvokeBlockchainApi.call(params)
+    if resp_body['status'] == 0
+      return resp_body['balance']
+    elsif resp_body['status'] == 100
+      return 0 # 找不到用户返回0
+    else
+      raise "区块链接口请求失败."
+    end
+  end
+
+  # query the basic info of a repository
+  def find_blockchain_repo_info(project_id)
+    params = {
+      "request-type": "query repo basic info",
+      "token_name": project_id.to_s
+    }.to_json
+    resp_body = Blockchain::InvokeBlockchainApi.call(params)
+    if resp_body['status'] == 0
+      return resp_body
+    else
+      raise "区块链接口请求失败."
+    end
+  end
+
 end

app/queries/blockchain/balance_query.rb

@@ -0,0 +1,31 @@
+class Blockchain::BalanceQuery < ApplicationQuery
+
+  attr_reader :params, :is_current_admin_user
+
+  def initialize(params,is_current_admin_user)
+    @params = params
+    @is_current_admin_user = is_current_admin_user
+  end
+
+  def call
+    if is_current_admin_user
+      token_list = find_repo_with_token(params["user_id"])
+      result_list = []
+      token_list.each do |t|
+        project = Project.find_by(id: t['token_name'].to_i)
+        if project.nil?
+          next
+        end
+        owner = User.find_by(id: project.user_id)
+        if owner.nil? || project.nil?
+        else
+          balance = t['balance']
+          result_list << [owner, project, balance]
+        end
+      end
+      results = {"status": 0, "projects": result_list}
+    else
+      results = {"status": 1} # query failed
+    end
+  end
+end

app/queries/blockchain/balance_query_one_project.rb

@@ -0,0 +1,12 @@
+class Blockchain::BalanceQueryOneProject < ApplicationQuery
+
+  attr_reader :params, :is_current_admin_user
+
+  def initialize(params)
+    @params = params
+  end
+
+  def call
+    find_one_balance(params[:user_id].to_s, params[:project_id].to_s)
+  end
+end

app/queries/blockchain/repo_basic_info.rb

@@ -0,0 +1,13 @@
+class Blockchain::RepoBasicInfo < ApplicationQuery
+
+  attr_reader :params, :is_current_admin_user
+
+  def initialize(params)
+    @params = params
+  end
+
+  def call
+    info = find_blockchain_repo_info(params[:project_id].to_s)
+    return info
+  end
+end

app/queries/projects/list_my_query.rb

@@ -38,6 +38,12 @@ class Projects::ListMyQuery < ApplicationQuery
     #   projects = projects.visible.joins(:members).where(members: { user_id: user.id })
     # elsif params[:category].to_s == "private"
     #   projects = projects.is_private.joins(:members).where(members: { user_id: user.id })
+    elsif params[:category].to_s == "blockchain_token" # 所有钱包中有token的项目有哪些
+      token_list = find_repo_with_token(user.id)
+      project_names = token_list.map { |x| x['token_name']  }
+      projects = projects.where(name: project_names)
+      tokens = token_list.map { |x| x['balance']  }
+      puts "pause"
     end
 
     if params[:is_public].present?