68 lines
1.3 KiB
Lua
68 lines
1.3 KiB
Lua
local Trans = require('Trans')
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local M = {}
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M.__index = M
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---@class data
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---@field str string
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---@field mode string
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---@field result table
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---@field frontend table
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---@field backend table
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---@field from string
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---@field to string
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---@field is_word boolean
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---Data constructor
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---@param opts table
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---@return data
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function M.new(opts)
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local mode = opts.mode
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local str = opts.str
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local strategy = Trans.conf.strategy[mode]
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local data = {
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str = str,
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mode = mode,
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result = {},
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}
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data.frontend = Trans.frontend[strategy.frontend].new()
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data.backend = {}
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for i, name in ipairs(strategy.backend) do
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data.backend[i] = Trans.backend[name]
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end
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if Trans.util.is_English(str) then
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data.from = 'en'
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data.to = 'zh'
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else
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data.from = 'zh'
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data.to = 'en'
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end
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-- FIXME : Check if the str is a word
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data.is_word = true
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return setmetatable(data, M)
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end
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---Get the first available result [return nil if no result]
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---@return table?
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function M:get_available_result()
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local result = self.result
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local backend = self.backend
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for _, name in ipairs(backend) do
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if result[name] then
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return result[name]
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end
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end
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end
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return M
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