Added missing get error handling
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parent
5740d83d11
commit
890e6baef5
2 changed files with 41 additions and 17 deletions
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@ -98,16 +98,17 @@ impl Config {
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}
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pub(crate) fn check_feeds(&mut self, post_history: &mut Vec<PrevPost>
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, community_ids: &CommunitiesVector, auth: &Sensitive<String>) -> Vec<CreatePost> {
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, community_ids: &CommunitiesVector, auth: &Sensitive<String>) -> Result<Vec<CreatePost>, ()> {
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let mut post_queue: Vec<CreatePost> = vec![];
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self.feeds.iter().for_each(|feed| {
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let res = CLIENT
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let res = match CLIENT
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.get(feed.feed_url.clone())
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.send()
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.unwrap()
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.text()
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.unwrap();
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.send() {
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Ok(data) => data.text().unwrap(),
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Err(_) => return ()
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};
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let data: FeedData = serde_json::from_str(&res).unwrap();
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let mut prev_post_idx: Option<usize> = None;
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@ -154,7 +155,7 @@ impl Config {
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});
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PrevPost::save(&post_history);
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return post_queue;
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return Ok(post_queue);
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}
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}
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@ -268,20 +269,23 @@ impl CommunitiesVector {
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CommunitiesVector{ids: vec![]}
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}
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pub(crate) fn load(&mut self, auth: &Sensitive<String>, base: &String) {
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#[warn(unused_results)]
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pub(crate) fn load(&mut self, auth: &Sensitive<String>, base: &String) -> bool {
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let params = ListCommunities {
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auth: Some(auth.clone()),
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type_: Some(ListingType::Local),
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..Default::default()
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};
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let res = CLIENT
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let res = match CLIENT
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.get(base.clone() + "/api/v3/community/list")
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.query(¶ms)
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.send()
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.unwrap()
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.text()
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.unwrap();
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.send() {
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Ok(data) => {
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data.text().unwrap()
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}
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Err(_) => return false
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};
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let site_data: ListCommunitiesResponse = serde_json::from_str(&res).unwrap();
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@ -293,6 +297,7 @@ impl CommunitiesVector {
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});
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self.ids = ids;
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return true;
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}
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pub(crate) fn find(&self, name: &LemmyCommunities) -> CommunityId {
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27
src/main.rs
27
src/main.rs
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@ -14,6 +14,8 @@ use std::{thread::sleep, time, io};
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mod config;
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pub static CLIENT: Lazy<Client> = Lazy::new(|| {
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let client = Client::builder()
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.timeout(time::Duration::from_secs(30))
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@ -47,6 +49,7 @@ impl Bot {
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/// Get JWT Token
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///
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/// * `return` : Returns true if token was succesfully retrieved, false otherwise
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#[warn(unused_results)]
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pub(crate) fn login(&mut self) -> bool {
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let login_params = Login {
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username_or_email: self.secrets.lemmy.get_username(),
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@ -79,6 +82,7 @@ impl Bot {
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///
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/// * `post_data` : Object of type [CreatePost] containing post info
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/// * `return` : Returns true if Post was succesful, false otherwise
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#[warn(unused_results)]
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pub(crate) fn post(&mut self, post_data: CreatePost) -> bool {
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let res = match CLIENT
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.post(self.config.instance.clone() + "/api/v3/post")
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@ -93,18 +97,22 @@ impl Bot {
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return true;
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}
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pub(crate) fn run_once(&mut self, mut prev_time: NaiveTime) {
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#[warn(unused_results)]
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pub(crate) fn run_once(&mut self, mut prev_time: NaiveTime) -> bool {
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self.start_time = Utc::now();
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if self.start_time.time() - prev_time > chrono::Duration::seconds(6) { // Prod should use hours, add command line switch later and read duration from config
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prev_time = self.start_time.time();
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self.config.load();
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self.community_ids.load(&self.auth, &self.config.instance);
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if !self.community_ids.load(&self.auth, &self.config.instance) {return false}; // Return early if community id's cannot be loaded
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}
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// Start the polling process
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// Get all feed URLs (use cache)
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let post_queue: Vec<CreatePost> = self.config.check_feeds(&mut self.post_history, &self.community_ids, &self.auth);
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let post_queue: Vec<CreatePost> = match self.config.check_feeds(&mut self.post_history, &self.community_ids, &self.auth) {
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Ok(data) => data,
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Err(_) => return false
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};
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post_queue.iter().for_each(|post| {
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println!("Posting: {}", post.name);
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@ -113,6 +121,8 @@ impl Bot {
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println!("Post attempt failed, retrying");
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}
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});
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return true;
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}
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pub(crate) fn idle(&self) {
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@ -168,7 +178,16 @@ fn run_bot() {
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// Enter a loop (not for debugging)
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loop {
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this.idle();
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this.run_once(old);
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// 3 retries in case of connection issues
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let mut loop_breaker: u8 = 0;
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while !this.run_once(old) && loop_breaker <= 3 {
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println!("Unable to complete Bot cycle, retrying with fresh login credentials");
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if this.login() {
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this.community_ids.load(&this.auth, &this.config.instance);
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}
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sleep(time::Duration::from_secs(10));
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loop_breaker += 1;
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};
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this.print_info();
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this.idle();
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}
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