Open-Source-Access-Control-.../app/controllers/statistics_controller.rb

69 lines
2.1 KiB
Ruby

class StatisticsController < ApplicationController
before_filter :load_and_authorize_user
def index
end
def door_log
# Get own user's door data
cards = @user.cards
card_hash = {}
cards.each{|c| card_hash[c.card_number.to_i(16)%32767] = c.card_number}
card_num_Rs = cards.map{|c| c.card_number.to_i(16)%32767}
@door_logs = DoorLog.where("data = ?", card_num_Rs).order("created_at ASC")
@door_logs.map{|l|
l.data = card_hash[l.data.to_i].to_i(16)
l.key = DoorLog.key_legend[l.key]
}
@door_log_graph = []
@door_logs.group_by{|l| l.created_at.beginning_of_day}.each{|l| @door_log_graph << [l.first.to_time.to_i*1000,l.last.size]}
respond_to do |format|
format.html
format.json { render :json => @door_logs }
end
end
def mac_log
macs = @user.macs.where(:hidden => false).map{|m| m.mac}
@mac_logs = MacLog.where(:mac => macs)
@mac_log_graph = {}
macs.each do |mac|
mac_log = MacLog.where(:mac => mac)
mac_times = []
last_active = nil
mac_log.each do |entry|
# Find an activate followed immediately by a deactivate
if entry.action == "activate"
last_active = entry
else
if last_active && entry.action == "deactivate"
# Calculate the time difference between the two and append to this mac's total time
mac_times << [entry.created_at, ((entry.created_at - last_active.created_at)/60/60)]
else
# No pair found; discard.
last_active = nil
end
end
end
mac_log_graph = []
mac_times.group_by{|m| m.first.beginning_of_day}.each{|m| mac_log_graph << [m.first.to_time.to_i*1000,m.last.map{|n| n.last}.sum.round(2)]}
# Store each mac in the hash with its graph
@mac_log_graph[mac] = mac_log_graph
end
#@mac_log_graph = mac_log_grouped.map{|g| [g.first.to_time.to_i*1000, g.last.size] }
respond_to do |format|
format.html
format.json { render :json => @mac_logs }
end
end
def load_and_authorize_user
@user = current_user
authorize! :read, @user
end
end