32 lines
2.1 KiB
Ruby
32 lines
2.1 KiB
Ruby
#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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get ':id' do
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#uw = UserWechat.find params[:openid]
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user = User.find params[:id]
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shield_project_ids = ShieldActivity.where("container_type='User' and container_id=#{user.id} and shield_type='Project'").map(&:shield_id)
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shield_course_ids = ShieldActivity.where("container_type='User' and container_id=#{user.id} and shield_type='Course'").map(&:shield_id)
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page = params[:page] ? params[:page].to_i + 1 : 0
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user_project_ids = (user.projects.visible.map{|project| project.id}-shield_project_ids).empty? ? "(-1)" : "(" + (user.projects.visible.map{|project| project.id}-shield_project_ids).join(",") + ")"
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user_course_ids = (user.courses.visible.map{|course| course.id}-shield_course_ids).empty? ? "(-1)" : "(" + (user.courses.visible.map{|course| course.id}-shield_course_ids).join(",") + ")"
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course_types = "('Message','News','HomeworkCommon','Poll','Course')"
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project_types = "('Message','Issue','ProjectCreateInfo')"
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principal_types = "JournalsForMessage"
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blog_ids = "("+user.blog.id.to_s+","+((User.watched_by(user.id).count == 0 )? '0' :User.watched_by(user.id).map{|u| u.blog.id}.join(','))+")"
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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').limit(10).offset(page * 10)
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present :data, activities, with: Mobile::Entities::Activity
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present :status, 0
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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 |