添加我的作品列表接口

app/api/mobile/apis/homeworks.rb

@@ -20,8 +20,18 @@ module Mobile
             present :status, 0
           end
         end
-      end
 
+        desc "我的作品列表"
+        params do
+          requires :token, type: String
+        end
+        get ':user_id/homework_attachs' do
+          ue = Homeworks.get_service.my_homework_list params,current_user.nil? ? User.find(2):current_user
+          present :data, ue,with: Mobile::Entities::Course
+          present :status, 0
+        end
+
+      end
     end
   end
 end

app/api/mobile/apis/users.rb

@@ -51,7 +51,7 @@ module Mobile
 
         desc '获取用户课程'
         params do
-
+          optional :token, type: String
         end
 
         get ':id/courses' do

app/api/mobile/entities/course.rb

@@ -50,6 +50,9 @@ module Mobile
           c[:course].teacher
         end
       end
+      expose :my_homework,using: Mobile::Entities::HomeworkAttach  do |f, opt|
+        f[:my_homework] if f.is_a?(Hash) && f.key?(:my_homework)
+      end
     end
   end
 end

app/api/mobile/entities/homework.rb

@@ -5,6 +5,12 @@ module Mobile
         expose field do |f,opt|
           if f.is_a?(Hash) && f.key?(field)
             f[field]
+          elsif f.is_a?(::Bid)
+            if f.respond_to?(field)
+              f.send(field)
+            else
+
+            end
           end
         end
       end

app/api/mobile/entities/homework_attach.rb

@@ -0,0 +1,28 @@
+module Mobile
+  module Entities
+    class HomeworkAttach < Grape::Entity
+      def self.homework_attach_expose(field)
+        expose field do |f,opt|
+          if f.is_a?(Hash) && f.key?(field)
+            f[field]
+          elsif f.is_a?(::HomeworkAttach)
+            if f.respond_to?(field)
+              f.send(field)
+            else
+               case field
+                 when :homework_times
+                   f.bid.courses.first.homeworks.index(f.bid) + 1 unless (f.bid.nil? || f.bid.courses.nil? || f.bid.courses.first.nil?)
+                   #course.homeworks.index(@bid) + 1
+               end
+            end
+          end
+        end
+      end
+
+      homework_attach_expose :id
+      homework_attach_expose :name
+      homework_attach_expose :homework_times
+      #homework_attach_expose :user
+    end
+  end
+end

app/services/homework_service.rb

@@ -153,4 +153,29 @@ class HomeworkService
         reply_time = fulr.created_on
       end
   end
+
+  #我的作品列表
+  def my_homework_list params,current_user
+    @user = User.find(params[:user_id])
+    if !current_user.admin? && !@user.active?
+      raise '404'
+      return
+    end
+    if current_user == @user || current_user.admin?
+      membership = @user.coursememberships.all
+    else
+      membership = @user.coursememberships.all(:conditions => Course.visible_condition(current_user))
+    end
+    membership.sort! {|older, newer| newer.created_on <=> older.created_on }
+    course_list = []
+    membership.each do |mp|
+      my_homeworks = []
+      mp.course.homeworks.each do |bid|
+        hw = bid.homeworks.where("user_id = #{current_user.id}")
+        my_homeworks << hw[0] unless (hw.nil? || hw[0].nil?)
+      end
+      course_list << {:course => mp.course,:img_url => url_to_avatar(mp.course),:my_homework => my_homeworks}
+    end
+    course_list
+  end
 end

app/services/users_service.rb

@@ -129,7 +129,7 @@ class UsersService
     if current_user == @user || current_user.admin?
       membership = @user.coursememberships.all
     else
-      membership = @user.coursememberships.all(:conditions => Course.visible_condition(User.current))
+      membership = @user.coursememberships.all(:conditions => Course.visible_condition(current_user))
     end
     membership.sort! {|older, newer| newer.created_on <=> older.created_on }
     course_list = []