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Fix session problem with sort order and query

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This commit is contained in:
Alexander Meindl 2018-04-15 20:04:15 +02:00
parent 1e600d4511
commit e679f66b8b
1 changed files with 30 additions and 12 deletions
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42
app/helpers/additionals_queries_helper.rb
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@ -2,18 +2,20 @@ module AdditionalsQueriesHelper
def additionals_retrieve_query(object_type, options = {})
query_class = Object.const_get("#{object_type.camelcase}Query")
if params[:query_id].present?
cond = 'project_id IS NULL'
cond << " OR project_id = #{@project.id}" if @project
@query = query_class.where(cond).find(params[:query_id])
raise ::Unauthorized unless @query.visible?
@query.project = @project
@query.user_filter = options[:user_filter] if options[:user_filter]
session["#{object_type}_query".to_sym] = { id: @query.id, project_id: @query.project_id }
sort_clear
additionals_load_query_id(query_class, object_type, params[:query_id], options)
elsif api_request? ||
params[:set_filter] ||
session["#{object_type}_query".to_sym].nil? ||
session["#{object_type}_query".to_sym][:project_id] != (@project ? @project.id : nil)
if options[:with_default_query] && !api_request? && %i[op f].all? { |k| !params.key?(k) }
d_query = query_class.default_query
if d_query.present? && query_class.where(id: d_query.id).exists?
additionals_load_query_id(query_class, object_type, d_query.id, options)
return
end
end
# Give it a name, required to be valid
@query = query_class.new(name: '_')
@query.project = @project
@ -21,9 +23,12 @@ module AdditionalsQueriesHelper
@query.build_from_params(params)
session["#{object_type}_query".to_sym] = { project_id: @query.project_id }
# session has a limit to 4k, we have to use a cache for it for larger data
Rails.cache.write(additionals_query_cache_key(object_type), filters: @query.filters,
group_by: @query.group_by,
column_names: @query.column_names)
Rails.cache.write(additionals_query_cache_key(object_type),
filters: @query.filters,
group_by: @query.group_by,
column_names: @query.column_names,
totalable_names: @query.totalable_names,
sort_criteria: params[:sort].presence || @query.sort_criteria.to_a)
else
# retrieve from session
@query = query_class.find(session["#{object_type}_query".to_sym][:id]) if session["#{object_type}_query".to_sym][:id]
@ -31,11 +36,24 @@ module AdditionalsQueriesHelper
@query ||= query_class.new(name: '_',
filters: session_data.nil? ? nil : session_data[:filters],
group_by: session_data.nil? ? nil : session_data[:group_by],
column_names: session_data.nil? ? nil : session_data[:column_names])
column_names: session_data.nil? ? nil : session_data[:column_names],
totalable_names: session_data.nil? ? nil : session_data[:totalable_names],
sort_criteria: params[:sort].presence || (session_data.nil? ? nil : session_data[:sort_criteria]))
@query.project = @project
end
end
def additionals_load_query_id(query_class, object_type, query_id, options)
cond = 'project_id IS NULL'
cond << " OR project_id = #{@project.id}" if @project
@query = query_class.where(cond).find(query_id)
raise ::Unauthorized unless @query.visible?
@query.project = @project
@query.user_filter = options[:user_filter] if options[:user_filter]
session["#{object_type}_query".to_sym] = { id: @query.id, project_id: @query.project_id }
sort_clear
end
def additionals_query_cache_key(object_type)
project_id = @project.nil? ? 0 : @project.id
"#{object_type}_query_data_#{session.id}_#{project_id}"