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Initial hacks towards popularity checks

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This commit is contained in:
Tom Parker-Shemilt 2021-08-08 10:02:09 +01:00
parent 6346b12879
commit cfaeb2ac88
1 changed files with 34 additions and 1 deletions
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35
src/main.rs
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@ -1,4 +1,5 @@
use pulldown_cmark::{Parser, Event, Tag};
use std::u8;
use std::{cmp::Ordering, fs};
use futures::future::{select_all, BoxFuture, FutureExt};
use std::collections::{BTreeSet, BTreeMap};
@ -247,6 +248,12 @@ struct Link {
type Results = BTreeMap<String, Link>;
#[derive(Debug, Serialize, Deserialize)]
struct PopularityData {
pub github_stars: BTreeMap<String, u32>,
pub cargo_downloads: BTreeMap<String, u32>
}
#[tokio::main]
async fn main() -> Result<(), Error> {
env_logger::init();
@ -259,8 +266,21 @@ async fn main() -> Result<(), Error> {
.and_then(|x| serde_yaml::from_str(&x).map_err(|e| format_err!("{}", e)))
.unwrap_or(Results::new());
let mut popularity_data: PopularityData = fs::read_to_string("results/popularity.yaml")
.map_err(|e| format_err!("{}", e))
.and_then(|x| serde_yaml::from_str(&x).map_err(|e| format_err!("{}", e)))
.unwrap_or(PopularityData { github_stars: BTreeMap::new(), cargo_downloads: BTreeMap::new()});
let mut url_checks = vec![];
let get_github_stars = |url: &str| -> u32 {
let existing = popularity_data.github_stars.get(url);
if let Some(stars) = existing {
return *stars
}
return 0
};
let min_between_checks: Duration = Duration::days(3);
let max_allowed_failed: Duration = Duration::days(7);
let mut do_check = |url: String| {
@ -292,12 +312,19 @@ async fn main() -> Result<(), Error> {
let mut in_list_item = false;
let mut list_item: String = String::new();
let mut link_count: u8 = 0;
let mut github_stars: u8 = 0;
let mut cargo_downloads: u8 = 0;
for (event, range) in parser.into_offset_iter() {
match event {
Event::Start(tag) => {
match tag {
Tag::Link(_link_type, url, _title) | Tag::Image(_link_type, url, _title) => {
to_check.push(url.to_string());
if !url.starts_with("#") {
to_check.push(url.to_string());
link_count += 1;
}
}
Tag::List(_) => {
if in_list_item && list_item.len() > 0 {
@ -312,6 +339,9 @@ async fn main() -> Result<(), Error> {
}
in_list_item = true;
list_item = String::new();
link_count = 0;
github_stars = 0;
cargo_downloads = 0;
}
Tag::Heading(_) => {}
Tag::Paragraph => {}
@ -331,6 +361,9 @@ async fn main() -> Result<(), Error> {
match tag {
Tag::Item => {
if list_item.len() > 0 {
if link_count > 0 {
return Err(format_err!("No good enough: {}", list_item));
}
list_items.last_mut().unwrap().data.push(list_item.clone());
list_item = String::new();
}