52 lines
1.5 KiB
Lua
52 lines
1.5 KiB
Lua
local nick = {}
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local utilities = require('otouto.utilities')
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nick.command = 'nick <nickname>'
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function nick:init(config)
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nick.triggers = utilities.triggers(self.info.username, config.cmd_pat):t('nick', true).table
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nick.doc = [[```
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]]..config.cmd_pat..[[nick <nickname>
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Set your nickname. Use "]]..config.cmd_pat..[[nick --" to delete it.
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```]]
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end
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function nick:action(msg, config)
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local target = msg.from
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if msg.from.id == config.admin and msg.reply_to_message then
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target = msg.reply_to_message.from
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target.id_str = tostring(target.id)
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target.name = target.first_name
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if target.last_name then
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target.name = target.first_name .. ' ' .. target.last_name
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end
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end
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local output
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local input = utilities.input(msg.text)
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if not input then
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if self.database.users[target.id_str].nickname then
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output = target.name .. '\'s nickname is "' .. self.database.users[target.id_str].nickname .. '".'
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else
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output = target.name .. ' currently has no nickname.'
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end
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elseif utilities.utf8_len(input) > 32 then
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output = 'The character limit for nicknames is 32.'
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elseif input == '--' or input == utilities.char.em_dash then
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self.database.users[target.id_str].nickname = nil
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output = target.name .. '\'s nickname has been deleted.'
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else
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input = input:gsub('\n', ' ')
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self.database.users[target.id_str].nickname = input
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output = target.name .. '\'s nickname has been set to "' .. input .. '".'
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end
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utilities.send_reply(self, msg, output)
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end
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return nick
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