修改微信权限问题、管理课程界面等

app/api/mobile/apis/courses.rb

@@ -403,12 +403,12 @@ module Mobile
         post ':course_id/del' do
           authenticate!
           c = Course.find(params[:course_id])
-          if c.members.count > 1
-            {status: -1, message: '已经有成员加入,不能删除'}
-          else
+          # if c.members.count > 1
+          #   {status: -1, message: '已经有成员加入,不能删除'}
+          # else
             c.delete!
             present :status,0
-          end
+          # end
 
 
         end

app/api/mobile/apis/syllabuses.rb

@@ -25,11 +25,32 @@ module Mobile
         get ':id' do
           authenticate!
 
+          ss  = SyllabusesService.new
+
           sy = ::Syllabus.find(params[:id])
+
+          sy = ss.judge_can_setting(sy,current_user)
+
           present :data, sy, with: Mobile::Entities::Syllabus
           present :status, 0
         end
 
+        desc "获取新建大纲的权限"
+        params do
+          requires :token, type: String
+        end
+        post 'auth' do
+          authenticate!
+
+          auth = 0
+
+          if (current_user.user_extensions && current_user.user_extensions.identity == 0 && current_user.allowed_to?(:add_course, nil, :global => true))
+            auth = 1
+          end
+
+          present :auth, auth
+        end
+
         desc "新建大纲"
         params do
           requires :token, type: String
@@ -53,11 +74,29 @@ module Mobile
 
         end
 
+        desc '编辑大纲'
+        params do
+          requires :token, type: String
+          requires :title, type: String, desc: '大纲标题'
+          # requires :add_courses, type: Array[String], desc: '课程名'
+          # requires :modify_courses, type: Array[Integer,String], desc: '课程名'
+        end
+        post ':id/edit' do
 
+          authenticate!
 
-      end
+          ss  = SyllabusesService.new
 
+          #修改课程大纲
+          status = ss.edit(current_user, params)
 
+          if status == -1
+            {status:status, message: '修改课程信息失败' }
+          else
+            present :status, status
+          end
+        end
+      end
 
     end
   end

app/api/mobile/entities/course.rb

@@ -52,6 +52,7 @@ module Mobile
       course_expose :updated_at
       course_expose :course_student_num
       course_expose :member_count
+      course_expose :can_setting
       expose :teacher, using: Mobile::Entities::User do |c, opt|
         if c.is_a? ::Course
           c.teacher

app/api/mobile/entities/syllabus.rb

@@ -5,6 +5,7 @@ module Mobile
 
       expose :title
       expose :id
+      expose :can_setting
 
       expose :courses, using: Mobile::Entities::Course
     end

app/services/syllabuses_service.rb

@@ -5,21 +5,70 @@ class SyllabusesService
   include ApplicationHelper
   include CoursesHelper
 
+  def judge_can_setting(sy,user)
+    sy[:can_setting] = sy[:user_id] == user.id ? true : false
+
+    sy.courses.each do |c|
+      c[:can_setting] = false
+
+      member = c.members.where("user_id=#{user.id} and course_id=#{c.id}")[0]
+      roleName = member.roles[0].name if member
+
+      if roleName && (roleName == "TeachingAsistant" || roleName == "Teacher" )
+        c[:can_setting] = true
+      end
+
+      if c.tea_id == user.id
+        c[:can_setting] = true
+      end
+    end
+
+    sy
+  end
   #获取指定用户的课程大纲
   def user_syllabus(user)
     courses = CoursesService.new.user_courses_list(user)
 
-    other = Syllabus.new(title: '未命名课程')
+    other = Syllabus.new(title: '未命名课程',user_id: user.id)
 
     courses.each do |c|
       other.courses << c[:course] unless c[:course].syllabus
     end
     
-    user.syllabuses.each do |syllabus|
-      syllabus.courses = syllabus.courses.not_deleted
+    # user.syllabuses.each do |syllabus|
+    #   syllabus.courses = syllabus.courses.not_deleted
+    # end
+    #
+    # user.syllabuses.to_a << other
+
+    courses = user.courses.not_deleted
+    syllabus_ids = courses.empty? ? '(-1)' : "(" + courses.map{|course| !course.syllabus_id.nil? && course.syllabus_id}.join(",") + ")"
+    syllabuses = Syllabus.where("id in #{syllabus_ids} or user_id = #{user.id}").order("updated_at desc")
+    syllabuses.to_a << other
+
+    #管理权限 can_setting
+    syllabuses.each do |s|
+
+      s = judge_can_setting(s,user)
+
+      # s[:can_setting] = s.user_id == user.id ? true : false
+      # s.courses.each do |c|
+      #   c[:can_setting] = false
+      #
+      #   member = c.members.where("user_id=#{user.id} and course_id=#{c.id}")[0]
+      #   roleName = member.roles[0].name if member
+      #
+      #   if roleName && (roleName == "TeachingAsistant" || roleName == "Teacher" )
+      #     c[:can_setting] = true
+      #   end
+      #
+      #   if c.tea_id == user.id
+      #     c[:can_setting] = true
+      #   end
+      # end
     end
 
-    user.syllabuses.to_a << other
+    syllabuses
   end
 
   def after_create_course(course, user)
@@ -56,9 +105,49 @@ class SyllabusesService
       end
 
     end
-
+    sy[:can_setting] = true
     sy
   end
 
+  #修改课程大纲的名称、班级名称、新增班级
+  def edit(user, option)
+    courses = []
+    status = -1
+    syllabus_id = option[:id]
+
+    sy = Syllabus.where("id=?",option[:id]).first
+
+    if sy && sy.user_id == user.id
+      syllabus_title = option[:title]
+
+      sy.title = syllabus_title
+
+      #修改班级名称
+      modify_courses = option[:modify_courses]
+      modify_courses.each do |c|
+        course = Course.where("id=?",c.id).first
+
+        if course && course.tea_id == user.id
+          course.name = c.name
+          !course.save
+        end
+      end
+
+      #新增班级
+      add_courses = option[:add_courses]
+      add_courses.each do |c|
+        course = ::Course.new(c)
+        course.name = add_courses
+        course.tea_id = user.id
+        course.syllabus_id = sy.id
+        course.update_default_value
+        course.is_public = 0
+        course.save!
+        after_create_course(course, user)
+      end
+      status = 0
+    end
+    status
+  end
 
 end

public/assets/wechat/class_list.html

@@ -3,7 +3,7 @@
     <div class="blue-title">课程列表</div>
 
     <div ng-repeat="syllabus in syllabuses">
-        <div ng-click="syllabus.show_plus = !syllabus.show_plus" class="course-list-row f13 c-grey3 mt10"><img src="/images/wechat/plus.png" ng-show="syllabus.show_plus" width="15" class="fl ml10 mt11 spread-btn" /><img src="/images/wechat/minus.png" ng-show="!syllabus.show_plus" width="15" class="fl ml10 mt11 retract-btn " /><span class="fl ml10">{{syllabus.title}}</span><img src="/images/wechat/setting.png" width="15" class="fr mr10 mt10" ng-click="onSetting(syllabus)" /></div>
+        <div ng-click="syllabus.show_plus = !syllabus.show_plus" class="course-list-row f13 c-grey3 mt10"><img src="/images/wechat/plus.png" ng-show="syllabus.show_plus" width="15" class="fl ml10 mt11 spread-btn" /><img src="/images/wechat/minus.png" ng-show="!syllabus.show_plus" width="15" class="fl ml10 mt11 retract-btn " /><span class="fl ml10">{{syllabus.title}}</span><img src="/images/wechat/setting.png" ng-show = "syllabus.can_setting" width="15" class="fr mr10 mt10" ng-click="onSetting(syllabus)" /></div>
         <ul ng-show="!syllabus.show_plus" class="class-list f13 c-grey3">
             <li ng-click="goClass(course.id)" ng-repeat="course in syllabus.courses" ng-class="{'border-bottom-none': $last}">
                 <img src="/images/wechat/dot.png" width="15px" class="class-list-dot" />

public/assets/wechat/edit_class.html

@@ -3,9 +3,9 @@
 
     <div class="blue-title">管理课程</div>
     <form novalidate name="classForm">
-        <div class="course-list-row f13 c-grey3 mt30"><span class="fl ml15 c-grey3">课程</span><input class="new-class-input ml25" ng-model="syllabus.title" required placeholder="请输入课程名" /></div>
+        <div class="course-list-row f13 c-grey3 mt30"><span class="fl ml15 c-grey3">课程</span><input class="new-class-input ml25 c-black" ng-model="syllabus.tmptitle" required placeholder="请输入课程名" /></div>
 
-        <div class="course-list-row f13 c-grey3 mt10" ng-repeat="course in syllabus.courses"><span class="fl ml15 c-grey3">班级</span><input required class="new-class-input ml25" ng-model="course.name" placeholder="请输入班级名" /><a ng-click="deleteClass($index)" class="fr mr10 c-grey6 delete-class-link">删除</a></div>
+        <div class="course-list-row f13 c-grey3 mt10" ng-repeat="course in syllabus.courses" ng-show="course.can_setting"><span class="fl ml15 c-grey3">班级</span><input required class="new-class-input ml25 c-black" ng-model="course.tmpname" placeholder="请输入班级名" /><a ng-click="deleteClass($index)" class="fr mr10 c-grey6 delete-class-link">删除</a></div>
         <div class="tac"><a ng-click="addClass()" class="link-blue2 f13 mt15 inline-block add-class-link">+新增班级</a></div>
         <a ng-click="newClass(classForm, syllabus)" ng-class="['finish-btn', {'btn-disabled':!classForm.$valid} ]" >完成</a>
     </form>

public/javascripts/wechat/controllers/class_list.js

@@ -31,8 +31,19 @@ app.controller('ClassListController', ['$scope', 'config', 'auth', '$http', '$lo
         }
 
         vm.newClass = function () {
+            //先判断下权限
+            $http.post(config.apiUrl + "syllabuses/auth",{token: auth.token()} ).then(
+                function (response) {
+                    console.log(response.data);
+                    if (response.data.auth == 0) {
+                        vm.alertService.showMessage('提示', '对不起您不是老师不能新建课程');
+                    }
+                    else{
                         $location.path("/new_class");
                     }
+                }
+            );
+        }
 
         vm.goResource = function () {
             $location.path("/myresource");

public/javascripts/wechat/controllers/edit_class.js

@@ -14,6 +14,14 @@ app.controller('EditClassController', ['$scope', '$http', 'auth', 'config', 'ale
         });
     }
 
+    //名字用两份
+    for(var i in vm.syllabus.courses){
+        var course = vm.syllabus.courses[i];
+        course.tmpname = course.name;
+    }
+    vm.syllabus.tmptitle = vm.syllabus.title;
+
+
     //单弹框
     vm.alertService_1 = alertService.create();
 
@@ -21,7 +29,7 @@ app.controller('EditClassController', ['$scope', '$http', 'auth', 'config', 'ale
     vm.alertService_2 = alertService.create();
 
     vm.addClass = function(){
-        vm.syllabus.courses.push({});
+        vm.syllabus.courses.push({can_setting:true});
     };
 
     vm.deleteClass = function(index){
@@ -57,24 +65,34 @@ app.controller('EditClassController', ['$scope', '$http', 'auth', 'config', 'ale
             return;
         }
 
-        var courses = [];
+        var add_courses = [];
+        var modify_courses = [];
+
         for(var i in vm.syllabus.courses){
             var course = vm.syllabus.courses[i];
-            if(course.id>0){
-                courses.push(course.name);
+            if(!course.id){
+                add_courses.push(course.tmpname);
+            }
+            else if(course.tmpname != course.name){
+                modify_courses.push({id:course.id,name:course.tmpname});
             }
         }
 
-        $http.post(config.apiUrl+"syllabuses", {
+        $http.post(config.apiUrl+'syllabuses/'+syllabus_id+'/edit', {
             token: auth.token(),
             id: syllabus_id,
-            courses: courses
+            title:vm.syllabus.tmptitle,
+            add_courses: add_courses,
+            modify_courses: modify_courses
         }).then(function(response){
             if(response.data.status!=0){
                 vm.alertService_1.showMessage('出错了', response.data.message);
             } else {
                 vm.alertService_1.showMessage('提示', '保存课程成功', function(){
-                    window.history.back();
+//                    window.history.back();
+                    rms.save('syllabuses',[]);
+                    $location.path("/class_list");
+
                 });
             }
            console.log(response.data.data);

public/stylesheets/weui/weixin.css

@@ -49,6 +49,7 @@ blockquote {border:1px solid #d4d4d4; padding: 0.6em; margin-left: 1.4em; margin
 .c-grey6 {color:#777777;}
 .c-blue {color:#3b94d6;}
 .c-white {color:#ffffff;}
+.c-black {color:#333}
 a {color:#707070;}
 a.c-grey {color:#707070;}
 a.c-grey2 {color:#9a9a9a;}