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pokedex.lua
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pokedex.lua
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--[[
mattata v2.0 - Pokedex Plugin
Fetches Pokemon information from PokeAPI.
]]
local plugin = {}
plugin.name = 'pokedex'
plugin.category = 'utility'
plugin.description = 'Look up Pokemon information'
plugin.commands = { 'pokedex', 'pokemon', 'dex' }
plugin.help = '/pokedex <name|id> - Look up information about a Pokemon.'
function plugin.on_message(api, message, ctx)
local http = require('src.core.http')
local tools = require('telegram-bot-lua.tools')
local input = message.args
if not input or input == '' then
return api.send_message(message.chat.id, 'Please specify a Pokemon name or ID. Usage: /pokedex <name|id>')
end
local query = input:lower():gsub('%s+', '-')
local api_url = 'https://pokeapi.co/api/v2/pokemon/' .. query
local data, _ = http.get_json(api_url)
if not data then
return api.send_message(message.chat.id, 'Pokemon not found. Please check the name or ID and try again.')
end
if not data then
return api.send_message(message.chat.id, 'Failed to parse Pokemon data.')
end
-- Capitalise name
local name = (data.name or query):gsub('^%l', string.upper):gsub('%-(%l)', function(c) return '-' .. c:upper() end)
-- Types
local types = {}
if data.types then
for _, t in ipairs(data.types) do
if t.type and t.type.name then
table.insert(types, t.type.name:gsub('^%l', string.upper))
end
end
end
-- Abilities
local abilities = {}
if data.abilities then
for _, a in ipairs(data.abilities) do
if a.ability and a.ability.name then
local ability_name = a.ability.name:gsub('^%l', string.upper):gsub('%-(%l)', function(c) return '-' .. c:upper() end)
if a.is_hidden then
ability_name = ability_name .. ' (Hidden)'
end
table.insert(abilities, ability_name)
end
end
end
-- Base stats
local stats = {}
if data.stats then
for _, s in ipairs(data.stats) do
if s.stat and s.stat.name then
local stat_name = s.stat.name:upper():gsub('%-', ' ')
stats[stat_name] = s.base_stat
end
end
end
local lines = {
string.format('<b>#%d - %s</b>', data.id or 0, tools.escape_html(name)),
''
}
if #types > 0 then
table.insert(lines, 'Type: <code>' .. table.concat(types, ', ') .. '</code>')
end
table.insert(lines, string.format('Height: <code>%.1fm</code>', (data.height or 0) / 10))
table.insert(lines, string.format('Weight: <code>%.1fkg</code>', (data.weight or 0) / 10))
if #abilities > 0 then
table.insert(lines, 'Abilities: <code>' .. table.concat(abilities, ', ') .. '</code>')
end
if next(stats) then
table.insert(lines, '')
table.insert(lines, '<b>Base Stats</b>')
local stat_order = { 'HP', 'ATTACK', 'DEFENSE', 'SPECIAL ATTACK', 'SPECIAL DEFENSE', 'SPEED' }
for _, stat_name in ipairs(stat_order) do
if stats[stat_name] then
table.insert(lines, string.format('%s: <code>%d</code>', stat_name, stats[stat_name]))
end
end
end
-- Send sprite if available
local sprite = data.sprites and data.sprites.front_default
if sprite then
return api.send_photo(message.chat.id, sprite, { caption = table.concat(lines, '\n'), parse_mode = 'html' })
end
return api.send_message(message.chat.id, table.concat(lines, '\n'), { parse_mode = 'html' })
end
return plugin

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