local cjson = require("cjson")

local function log(level, msg, fields)
    fields = fields or {}
    fields.level = level
    fields.msg = msg
    fields.time = os.date("!%Y-%m-%dT%H:%M:%SZ")
    print(cjson.encode(fields))
end

return {
    info = function(msg, fields) log("info", msg, fields) end,
    warn = function(msg, fields) log("warn", msg, fields) end,
    error = function(msg, fields) log("error", msg, fields) end,
}