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epaper
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enable category sort feature

This commit is contained in:
chiu 2020-04-25 11:29:52 +08:00
parent 893fbfe884
commit c028b62f05
1 changed files with 77 additions and 43 deletions
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42
app/controllers/e_papers_controller.rb
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@ -77,7 +77,15 @@ class EPapersController < ApplicationController
papers = criteria.epaper_topics.group_by(&:category)
end
data = []
papers.each do |category, topics|
papers_sorted = get_all_categories.map do |v|
tmp = papers.select{|cat,topics| (cat.id==v.id rescue false)}
if tmp.count==0
tmp = nil
end
tmp
end.compact
papers_sorted.each do |paper|
paper.each do |category, topics|
topics_data = Array(topics).compact.collect do |topic|
{
"title" => topic.title,
@ -94,6 +102,7 @@ class EPapersController < ApplicationController
"topics" => topics_data
}
end
end
{
"categories" => data,
"extras" => {}
@ -159,7 +168,15 @@ class EPapersController < ApplicationController
criteria = PaperCriteria.last
papers = criteria.epaper_topics.group_by(&:category)
data = []
papers.each do |category, topics|
papers_sorted = get_all_categories.map do |v|
tmp = papers.select{|cat,topics| (cat.id==v.id rescue false)}
if tmp.count==0
tmp = nil
end
tmp
end.compact
papers_sorted.each do |paper|
paper.each do |category, topics|
topics_data = Array(topics).compact.collect do |topic|
{
"title" => topic.title,
@ -175,6 +192,7 @@ class EPapersController < ApplicationController
"topics" => topics_data
}
end
end
{
"categories" => data,
"extras" => {
@ -187,7 +205,15 @@ class EPapersController < ApplicationController
criteria = PaperCriteria.last
papers = criteria.epaper_topics.group_by(&:category)
data = []
papers.each do |category, topics|
papers_sorted = get_all_categories.map do |v|
tmp = papers.select{|cat,topics| (cat.id==v.id rescue false)}
if tmp.count==0
tmp = nil
end
tmp
end.compact
papers_sorted.each do |paper|
paper.each do |category, topics|
topics_data = Array(topics).compact.collect do |topic|
{
"title" => topic.title,
@ -203,6 +229,7 @@ class EPapersController < ApplicationController
"topics" => topics_data
}
end
end
{
"categories" => data,
"extras" => {
@ -244,5 +271,12 @@ class EPapersController < ApplicationController
end
render :json => data.to_json
end
def get_all_categories
app = ModuleApp.where(key: 'e_paper').first
asc_flag = app.asc rescue true
app.categories.enabled.sort_by do |category|
tmp = category.sort_number.to_i rescue 0
asc_flag ? tmp : -tmp
end
end
end