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src/telega/internal/utils.gleam
import gleam/int
import gleam/string
pub fn normalize_url(url: String) {
let url = string.trim(url)
case string.ends_with(url, "/") {
True -> string.drop_end(url, 1)
_ -> url
}
}
pub fn normalize_webhook_path(webhook_path: String) {
let webhook_path = string.trim(webhook_path)
let webhook_path = case string.ends_with(webhook_path, "/") {
True -> string.drop_end(webhook_path, 1)
_ -> webhook_path
}
case string.starts_with(webhook_path, "/") {
True -> string.drop_start(webhook_path, 1)
_ -> webhook_path
}
}
const prefix_alphabet = "useandom-26T198340PX75pxJACKVERYMINDBUSHWOLF_GQZbfghjklqvwyzrict"
/// Generates random string of given length using the prefix alphabet.
pub fn random_string(length length) {
do_random_string(length, "", string.length(prefix_alphabet))
}
fn do_random_string(n, acc, alphabet_length) {
case n {
0 -> acc
_ -> {
let index = int.random(alphabet_length)
let char = string.slice(prefix_alphabet, index, 1)
do_random_string(n - 1, acc <> char, alphabet_length)
}
}
}
pub fn seconds_to_milliseconds(time: Float) -> Float {
time *. 1000.0
}