113 lines
3.4 KiB
Lua
113 lines
3.4 KiB
Lua
local utilities = require('otouto.utilities')
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local pgc = {}
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function pgc:init(config)
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pgc.triggers = utilities.triggers(self.info.username, config.cmd_pat):t('gocalc', true).table
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pgc.doc = config.cmd_pat .. [[gocalc <required candy> <number of Pokémon> <number of candy>
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Calculates the number of Pokémon that must be transferred before evolving, how many evolutions the user is able to perform, and how many Pokémon and candy will be left over.
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All arguments must be positive numbers. Batch jobs may be performed by separating valid sets of arguments by lines.
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Example (forty pidgeys and three hundred pidgey candies):
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]] .. config.cmd_pat .. 'gocalc 12 40 300'
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pgc.command = 'gocalc <required candy> <#pokemon> <#candy>'
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end
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-- This function written by Juan Potato. MIT-licensed.
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local pidgey_calc = function(candies_to_evolve, mons, candies)
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local transferred = 0;
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local evolved = 0;
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while true do
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if math.floor(candies / candies_to_evolve) == 0 or mons == 0 then
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break
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else
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mons = mons - 1
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candies = candies - candies_to_evolve + 1
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evolved = evolved + 1
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if mons == 0 then
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break
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end
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end
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end
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while true do
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if (candies + mons) < (candies_to_evolve + 1) or mons == 0 then
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break
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end
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while candies < candies_to_evolve do
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transferred = transferred + 1
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mons = mons - 1
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candies = candies + 1
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end
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mons = mons - 1
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candies = candies - candies_to_evolve + 1
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evolved = evolved + 1
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end
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return {
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transfer = transferred,
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evolve = evolved,
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leftover_mons = mons,
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leftover_candy = candies
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}
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end
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local single_job = function(input)
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local req_candy, mons, candies = input:match('^(%d+) (%d+) (%d+)$')
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req_candy = tonumber(req_candy)
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mons = tonumber(mons)
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candies = tonumber(candies)
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if not (req_candy and mons and candies) then
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return { err = 'Invalid input: Three numbers expected.' }
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elseif req_candy > 400 then
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return { err = 'Invalid required candy: Maximum is 400.' }
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elseif mons > 1000 then
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return { err = 'Invalid number of Pokémon: Maximum is 1000.' }
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elseif candies > 10000 then
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return { err = 'Invalid number of candies: Maximum is 10000.' }
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else
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return pidgey_calc(req_candy, mons, candies)
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end
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end
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function pgc:action(msg)
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local input = utilities.input(msg.text)
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if not input then
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utilities.send_reply(self, msg, pgc.doc, true)
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return
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end
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input = input .. '\n'
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local output = ''
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local total_evolutions = 0
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for line in input:gmatch('(.-)\n') do
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local info = single_job(line)
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output = output .. '`' .. line .. '`\n'
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if info.err then
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output = output .. info.err .. '\n\n'
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else
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total_evolutions = total_evolutions + info.evolve
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local s = '*Transfer:* %s. \n*Evolve:* %s (%s XP, %s minutes). \n*Leftover:* %s mons, %s candy.\n\n'
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s = s:format(info.transfer, info.evolve, info.evolve..'k', info.evolve*0.5, info.leftover_mons, info.leftover_candy)
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output = output .. s
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end
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end
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local s = '*Total evolutions:* %s. \n*Recommendation:* %s'
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local recommendation
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local egg_count = math.floor(total_evolutions/60)
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if egg_count < 1 then
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recommendation = 'Wait until you have atleast sixty Pokémon to evolve before using a lucky egg.'
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else
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recommendation = string.format(
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'Use %s lucky egg%s for %s evolutions.',
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egg_count,
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egg_count == 1 and '' or 's',
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egg_count * 60
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)
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end
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s = s:format(total_evolutions, recommendation)
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output = output .. s
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utilities.send_reply(self, msg, output, true)
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end
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return pgc
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