98 lines
2.3 KiB
Lua
98 lines
2.3 KiB
Lua
-- Saves the number of messages from a user
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-- Can check the number of messages with !stats
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do
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local socket = require('socket')
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local _file_stats = './data/stats.lua'
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local _stats
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function update_user_stats(msg)
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-- Save user to stats table
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local from_id = tostring(msg.from.id)
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local to_id = tostring(msg.to.id)
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local user_name = get_name(msg)
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print ('New message from '..user_name..'['..from_id..']'..' to '..to_id)
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-- If last name is nil dont save last_name.
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local user_last_name = msg.from.last_name
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local user_print_name = msg.from.print_name
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if _stats[to_id] == nil then
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print ('New stats key to_id: '..to_id)
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_stats[to_id] = {}
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end
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if _stats[to_id][from_id] == nil then
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print ('New stats key from_id: '..to_id)
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_stats[to_id][from_id] = {
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name = user_name,
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last_name = user_last_name,
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print_name = user_print_name,
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msg_num = 1
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}
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else
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print ('Updated '..to_id..' '..from_id)
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local actual_num = _stats[to_id][from_id].msg_num
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_stats[to_id][from_id].msg_num = actual_num + 1
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-- And update last_name
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_stats[to_id][from_id].last_name = user_last_name
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end
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end
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function read_file_stats( )
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local f = io.open(_file_stats, "r+")
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-- If file doesn't exists
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if f == nil then
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-- Create a new empty table
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print ('Created user stats file '.._file_stats)
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serialize_to_file({}, _file_stats)
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else
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print ('Stats loaded: '.._file_stats)
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f:close()
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end
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return loadfile (_file_stats)()
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end
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local function save_stats()
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-- Save stats to file
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serialize_to_file(_stats, _file_stats)
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end
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local function get_stats_status( msg )
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-- vardump(stats)
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local text = ""
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local to_id = tostring(msg.to.id)
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for id, user in pairs(_stats[to_id]) do
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if user.last_name == nil then
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text = text..user.name.." ["..id.."]: "..user.msg_num.."\n"
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else
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text = text..user.name.." "..user.last_name.." ["..id.."]: "..user.msg_num.."\n"
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end
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end
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print("usuarios: "..text)
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return text
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end
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local function run(msg, matches)
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if matches[1] == "stats" then -- Hack
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return get_stats_status(msg)
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else
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print ("update stats")
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update_user_stats(msg)
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save_stats()
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end
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end
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_stats = read_file_stats()
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return {
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description = "Numer of messages by user",
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usage = "!stats",
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patterns = {
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".*",
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"^!(stats)"
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},
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run = run
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}
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end |