b9606e899a
- Simplified `run_dev_queries` by delegating schema updates to `run_migrations` for consistency. - Added universal `fetch_all_*_by_book` methods for streamlined data retrieval across repositories. - Replaced nested query logic with batch fetching to improve performance and maintainability. - Optimized HTML-to-text conversion by consolidating regex patterns with `LazyLock`.
46 lines
1.9 KiB
Rust
46 lines
1.9 KiB
Rust
use std::sync::LazyLock;
|
|
use regex::Regex;
|
|
|
|
static P_REGEX: LazyLock<Regex> = LazyLock::new(|| Regex::new(r"(?i)</?p[^>]*>").unwrap());
|
|
static BR_REGEX: LazyLock<Regex> = LazyLock::new(|| Regex::new(r"(?i)<br\s*/?>").unwrap());
|
|
static SPAN_HEADING_REGEX: LazyLock<Regex> = LazyLock::new(|| Regex::new(r"(?i)</?(span|h[1-6])[^>]*>").unwrap());
|
|
static DOUBLE_NEWLINE_REGEX: LazyLock<Regex> = LazyLock::new(|| Regex::new(r"\r?\n\s*\n").unwrap());
|
|
static SPACES_REGEX: LazyLock<Regex> = LazyLock::new(|| Regex::new(r"[ \t]+").unwrap());
|
|
|
|
|
|
/// Returns the current UNIX timestamp in seconds.
|
|
/// Equivalent to TS `System.timeStampInSeconds()`.
|
|
pub fn timestamp_in_seconds() -> i64 {
|
|
std::time::SystemTime::now()
|
|
.duration_since(std::time::UNIX_EPOCH)
|
|
.map(|duration| duration.as_secs() as i64)
|
|
.unwrap_or(0)
|
|
}
|
|
|
|
/// Creates a new UUID v4 string, or reuses an existing ID if provided.
|
|
/// Equivalent to TS `System.createUniqueId()`.
|
|
pub fn create_unique_id(existing_id: Option<&str>) -> String {
|
|
match existing_id {
|
|
Some(id) => id.to_string(),
|
|
None => uuid::Uuid::new_v4().to_string(),
|
|
}
|
|
}
|
|
|
|
|
|
/// Converts HTML content to plain text by stripping tags and decoding entities.
|
|
/// Equivalent to TS `System.htmlToText()`.
|
|
pub fn html_to_text(html_node: &str) -> String {
|
|
let mut text: String = P_REGEX.replace_all(html_node, "\n").to_string();
|
|
text = BR_REGEX.replace_all(&text, "\n").to_string();
|
|
text = SPAN_HEADING_REGEX.replace_all(&text, "").to_string();
|
|
text = text.replace("'", "'");
|
|
text = text.replace(""", "\"");
|
|
text = text.replace("&", "&");
|
|
text = text.replace("<", "<");
|
|
text = text.replace(">", ">");
|
|
text = text.replace("'", "'");
|
|
text = DOUBLE_NEWLINE_REGEX.replace_all(&text, "\n").to_string();
|
|
text = SPACES_REGEX.replace_all(&text, " ").to_string();
|
|
text.trim().to_string()
|
|
}
|