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69 lines
3.8 KiB
69 lines
3.8 KiB
#coding=utf-8
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module Mobile
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module Apis
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class Activities< Grape::API
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resources :activities do
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desc "get user activities"
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params do
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requires :page, type: Integer
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requires :token, type: String
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requires :container_type, type: String
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end
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post do
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begin
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authenticate!
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user = current_user
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container_type = params[:container_type] ? params[:container_type] : "All"
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if container_type == "All" || container_type == "Project"
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shield_project_ids = ShieldActivity.select("shield_id").where("container_type='User' and container_id=#{user.id} and shield_type='Project'").map(&:shield_id)
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user_project_ids = (user.projects.where("status = 1").map{|project| project.id}-shield_project_ids).empty? ? "(-1)" : "(" + (user.projects.where("status = 1").map{|project| project.id}-shield_project_ids).join(",") + ")"
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project_types = "('Message','Issue','Project')"
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end
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if container_type == "All" || container_type == "Course"
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shield_course_ids = ShieldActivity.select("shield_id").where("container_type='User' and container_id=#{user.id} and shield_type='Course'").map(&:shield_id)
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user_course_ids = (user.courses.where("is_delete = 0").map{|course| course.id}-shield_course_ids).empty? ? "(-1)" : "(" + (user.courses.where("is_delete = 0").map{|course| course.id}-shield_course_ids).join(",") + ")"
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course_types = "('Message','News','HomeworkCommon','Poll','Course')"
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end
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page = params[:page] ? params[:page] : 0
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principal_types = "JournalsForMessage"
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watched_user_ids = User.watched_by(user.id).count == 0 ? " " : ("," + User.watched_by(user.id).map{|u| u.id.to_s }.join(','))
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user_ids = "(" + user.id.to_s + watched_user_ids + ")"
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watched_user_blog_ids = Blog.select("id").where("author_id in #{user_ids}").count == 0 ? " " :Blog.select("id").where("author_id in #{user_ids}").map { |blog| blog.id}.join(",")
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blog_ids = "(" + watched_user_blog_ids + ")"
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if container_type == "Course"
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activities = UserActivity.where("(container_type = 'Course' and container_id in #{user_course_ids} and act_type in #{course_types})").order('updated_at desc')
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elsif container_type == "Project"
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activities = UserActivity.where("(container_type = 'Project' and container_id in #{user_project_ids} and act_type in #{project_types})").order('updated_at desc')
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else
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activities = UserActivity.where("(container_type = 'Project' and container_id in #{user_project_ids} and act_type in #{project_types})" +
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"or (container_type = 'Course' and container_id in #{user_course_ids} and act_type in #{course_types}) "+
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"or (container_type = 'Principal' and act_type= '#{principal_types}' and container_id = #{user.id}) " +
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"or (container_type = 'Blog' and act_type= 'BlogComment' and container_id in #{blog_ids})").order('updated_at desc')
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end
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all_count = activities.count
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activities = activities.limit(10).offset(page * 10)
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count = activities.count
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present :data, activities, with: Mobile::Entities::Activity,user: user
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present :all_count, all_count
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present :count, count
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present :page, page
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present :status, 0
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present :container_type, container_type
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rescue Exception=>e
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present :status, -1
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present :message, e.message
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end
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end
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end
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end
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end
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end |