Modul:SK/Query

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--  Modul:SK/Query
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local q = {}
local db = require("Modul:SK").db

function q.by_prefix(prefix)
    local out = {}
    for code, d in pairs(db) do
        if code:sub(1, #prefix) == prefix then
            out[#out+1] = { code = code, naziv = d.naziv }
        end
    end
    table.sort(out, function(a,b) return a.naziv < b.naziv end)
    return out
end

function q.by_name_substring(substr)
    substr = mw.ustring.lower(substr or "")
    local out = {}
    for code, d in pairs(db) do
        if mw.ustring.find(mw.ustring.lower(d.naziv), substr, 1, true) then
            out[#out+1] = { code = code, naziv = d.naziv }
        end
    end
    table.sort(out, function(a,b) return a.naziv < b.naziv end)
    return out
end

return q