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fix: reduce the time to build user-agents

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This commit is contained in:
neon_arch 2023-05-22 13:07:37 +03:00
parent 5f052dbee8
commit 6e19246cb2
3 changed files with 13 additions and 9 deletions
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20
src/search_results_handler/user_agent.rs
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@ -1,13 +1,8 @@
//! This module provides the functionality to generate random user agent string.
use fake_useragent::{Browsers, UserAgentsBuilder};
use fake_useragent::{Browsers, UserAgents, UserAgentsBuilder};
/// A function to generate random user agent to improve privacy of the user.
///
/// # Returns
///
/// A randomly generated user agent string.
pub fn random_user_agent() -> String {
static USER_AGENTS: once_cell::sync::Lazy<UserAgents> = once_cell::sync::Lazy::new(|| {
UserAgentsBuilder::new()
.cache(false)
.dir("/tmp")
@ -21,6 +16,13 @@ pub fn random_user_agent() -> String {
.set_mozilla(),
)
.build()
.random()
.to_string()
});
/// A function to generate random user agent to improve privacy of the user.
///
/// # Returns
///
/// A randomly generated user agent string.
pub fn random_user_agent() -> String {
USER_AGENTS.random().to_string()
}