Update stc library to Rust 2021 edition and update dependencies. Switch from home grown scryfall library to third party one.

Cargo.toml

@@ -2,15 +2,17 @@
 name="stc"
 version="0.0.2"
 authors=["Adrian Malacoda <adrian.malacoda@monarch-pass.net>"]
+edition="2021"
 
 [dependencies]
 log = "0.4.1"
 env_logger = "0.5.10"
 sqlite = "0.23.4"
 select = "0.4.2"
-reqwest = "0.8.5"
+reqwest = { version = "0.11.14", features = ["blocking"] }
 serde_json = "1.0.17"
 retry = { git = "https://github.com/jimmycuadra/retry", rev = "3fa812e650d64ede61ea243fb83ef1a222ff0f84" }
 mopa = "0.2.2"
 linked-hash-map = "0.5.1"
-scryfall = { git = "http://gitlab.monarch-pass.net/malacoda/scryfall.git" }
+#scryfall = { git = "https://forge.ds8.zone/beyond/scryfall.git" }
+scryfall = { git = "https://github.com/adrianmalacoda/scryfall-rs", rev = "e95579e7d9ee1ea7147b72f739f448a7e6dca85a" } # "0.11.1" # for sync api

src/lib.rs

@@ -16,12 +16,12 @@ use mopa::Any;
 pub trait Link: Any {
     fn label (&self) -> &str;
     fn url (&self) -> &str;
-    fn as_any(&self) -> &Any;
+    fn as_any(&self) -> &dyn Any;
 }
 
 mopafy!(Link);
 
-impl Link for Box<Link + 'static> {
+impl Link for Box<dyn Link + 'static> {
     fn label (&self) -> &str {
         (**self).label()
     }
@@ -30,7 +30,7 @@ impl Link for Box<Link + 'static> {
         (**self).url()
     }
 
-    fn as_any (&self) -> &Any {
+    fn as_any (&self) -> &dyn Any {
         self
     }
 }

src/main.rs

@@ -2,7 +2,6 @@ extern crate stc;
 
 use std::env;
 
-#[macro_use]
 extern crate log;
 extern crate env_logger;
 
@@ -24,12 +23,11 @@ fn main () {
 
     match searchers.exact_search(&term) {
         Some(item) => {
+            println!("{}: {}", item.label(), item.url());
             if let Some(card) = item.downcast_ref::<MtgCard>() {
                 println!("{:?}", card);
             } else if let Some(card) = item.downcast_ref::<YugiohCard>() {
                 println!("{:?}", card);
-            } else {
-                println!("{}: {}", item.label(), item.url());
             }
         },
         None => println!("not found...")

src/searchers/mediawiki.rs

@@ -1,5 +1,5 @@
-use Link;
-use searchers::Searcher;
+use crate::Link;
+use crate::searchers::Searcher;
 
 use reqwest;
 use reqwest::StatusCode;
@@ -7,14 +7,11 @@ use reqwest::StatusCode;
 use select::document::Document;
 use select::predicate::Name;
 
-use retry;
 use retry::retry;
 use retry::delay::Fixed;
 
 use std;
-use std::io::Read;
 
-//use std::any::Any;
 use mopa::Any;
 
 const NUM_RETRIES: usize = 10;
@@ -35,7 +32,7 @@ impl Link for WikiPage {
         &self.url
     }
 
-    fn as_any (&self) -> &Any {
+    fn as_any (&self) -> &dyn Any {
         self
     }
 }
@@ -52,16 +49,17 @@ impl MediawikiSearcher {
     }
 
     fn do_search (&self, name: &str) -> Result<String, Error> {
-        let mut contents = String::new();
         let api_url = &format!("{}{}", self.baseurl, name);
-        let mut response = retry(Fixed::from_millis(RETRY_WAIT_MILLIS).take(NUM_RETRIES), || {
-            reqwest::get(api_url)
+        let response = retry(Fixed::from_millis(RETRY_WAIT_MILLIS).take(NUM_RETRIES), || {
+            reqwest::blocking::get(api_url)
         })?;
 
         match response.status() {
-            StatusCode::Ok => {
-                response.read_to_string(&mut contents)?;
-                Result::Ok(contents)
+            StatusCode::OK => {
+                match response.text() {
+                    Ok(text) => Ok(text),
+                    Err(error) => Result::Err(Error::Http(error))
+                }
             },
             _ => {
                 Result::Err(Error::Other(String::from("Not Found")))

src/searchers/mod.rs

@@ -2,7 +2,7 @@ pub mod mtg;
 pub mod yugioh;
 pub mod mediawiki;
 
-use Link;
+use crate::Link;
 use linked_hash_map::LinkedHashMap;
 
 pub trait Searcher<T: Link> {
@@ -13,7 +13,7 @@ pub trait Searcher<T: Link> {
     fn exact_search (&self, name: &str) -> Option<T>;
 }
 
-type SearchFn = Box<Fn(String, bool) -> Option<Box<Link>>>;
+type SearchFn = Box<dyn Fn(String, bool) -> Option<Box<dyn Link>>>;
 pub struct AggregateSearcher {
     searchers: LinkedHashMap<String, SearchFn>
 }
@@ -25,19 +25,19 @@ impl AggregateSearcher {
         }
     }
 
-    pub fn add_searcher<T: Link + 'static> (&mut self, prefix: &str, searcher: Box<Searcher<T>>) {
+    pub fn add_searcher<T: Link + 'static> (&mut self, prefix: &str, searcher: Box<dyn Searcher<T>>) {
         let searcher_closure = move |name: String, fuzzy: bool| {
             (if fuzzy {
                 searcher.fuzzy_search(&name[..])
             } else {
                 searcher.exact_search(&name[..])
-            }).map(|value| Box::new(value) as Box<Link>)
+            }).map(|value| Box::new(value) as Box<dyn Link>)
         };
 
         self.searchers.insert(String::from(prefix), Box::new(searcher_closure));
     }
 
-    fn run_all_searchers (&self, name: &str) -> Option<Box<Link>> {
+    fn run_all_searchers (&self, name: &str) -> Option<Box<dyn Link>> {
         for (_, searcher) in &self.searchers {
             let possible_value = searcher(String::from(name), false);
             if possible_value.is_some() {
@@ -49,8 +49,8 @@ impl AggregateSearcher {
     }
 }
 
-impl Searcher<Box<Link>> for AggregateSearcher {
-    fn exact_search (&self, full_name: &str) -> Option<Box<Link>> {
+impl Searcher<Box<dyn Link>> for AggregateSearcher {
+    fn exact_search (&self, full_name: &str) -> Option<Box<dyn Link>> {
         match split_prefix(full_name, ":") {
             Some((prefix, name)) => {
                 self.searchers.get(prefix).and_then(|searcher| searcher(String::from(name), true))

src/searchers/mtg.rs

@@ -1,19 +1,16 @@
-use Link;
-use searchers::Searcher;
+use crate::Link;
+use crate::searchers::Searcher;
 
 use scryfall;
-use scryfall::{Scryfall, Card};
+use scryfall::Card;
 
-use retry;
-use retry::retry;
-use retry::delay::Fixed;
-
-use std;
+//use retry::retry;
+//use retry::delay::Fixed;
 
 use mopa::Any;
 
-const NUM_RETRIES: usize = 10;
-const RETRY_WAIT_MILLIS: u64 = 500;
+// const NUM_RETRIES: usize = 10;
+// const RETRY_WAIT_MILLIS: u64 = 500;
 
 pub type MtgCard = Card;
 
@@ -23,70 +20,24 @@ impl Link for Card {
     }
 
     fn url (&self) -> &str {
-        &self.uri
+        self.scryfall_uri.as_str()
     }
 
-    fn as_any (&self) -> &Any {
+    fn as_any (&self) -> &dyn Any {
         self
     }
 }
 
-pub struct MtgSearcher {
-    scryfall: Scryfall
-}
+pub struct MtgSearcher {}
 
 impl MtgSearcher {
     pub fn new () -> MtgSearcher{
-        MtgSearcher {
-            scryfall: Scryfall::new()
-        }
-    }
-
-    fn do_search (&self, query: &str) -> Result<Option<Card>, Error> {
-        let mut result = retry(Fixed::from_millis(RETRY_WAIT_MILLIS).take(NUM_RETRIES), || {
-            self.scryfall.search(query, None, 0)
-        })?;
-
-        Ok(if !result.data.is_empty() {
-            Some(result.data.remove(0))
-        } else {
-            None
-        })
+        MtgSearcher {}
     }
 }
 
 impl Searcher<Card> for MtgSearcher {
     fn exact_search (&self, name: &str) -> Option<Card> {
-        let search = format!(r#"!"{}""#, name);
-        self.do_search(&search).unwrap_or(None)
-    }
-}
-
-#[derive(Debug)]
-enum Error {
-    Client(scryfall::Error),
-    Io(std::io::Error),
-}
-
-impl From<scryfall::Error> for Error {
-    fn from (error: scryfall::Error) -> Error {
-        Error::Client(error)
-    }
-}
-
-impl From<std::io::Error> for Error {
-    fn from (error: std::io::Error) -> Error {
-        Error::Io(error)
-    }
-}
-
-
-impl From<retry::Error<scryfall::Error>> for Error {
-    fn from (err: retry::Error<scryfall::Error>) -> Error {
-        match err {
-            retry::Error::Operation { error, total_delay, tries } => {
-                Error::Client(error)
-            }
-        }
+        Card::named(name).ok()
     }
 }

src/searchers/yugioh.rs

@@ -1,19 +1,14 @@
-use Link;
-use searchers::Searcher;
+use crate::Link;
+use crate::searchers::Searcher;
 
 use reqwest;
 
 use serde_json;
 use serde_json::Value;
 
-use retry;
 use retry::retry;
 use retry::delay::Fixed;
 
-use std;
-use std::io::Read;
-
-//use std::any::Any;
 use mopa::Any;
 
 const NUM_RETRIES: usize = 10;
@@ -42,7 +37,7 @@ impl Link for YugiohCard {
         &self.url
     }
 
-    fn as_any (&self) -> &Any {
+    fn as_any (&self) -> &dyn Any {
         self
     }
 }
@@ -55,13 +50,15 @@ impl YugiohSearcher {
     }
 
     fn do_search (&self, name: &str) -> Result<String, Error> {
-        let mut contents = String::new();
         let api_url = &format!("http://yugiohprices.com/api/card_data/{}", name);
-        let mut response = retry(Fixed::from_millis(RETRY_WAIT_MILLIS).take(NUM_RETRIES), || {
-            reqwest::get(api_url)
+        let response = retry(Fixed::from_millis(RETRY_WAIT_MILLIS).take(NUM_RETRIES), || {
+            reqwest::blocking::get(api_url)
         })?;
-        response.read_to_string(&mut contents)?;
-        Result::Ok(contents)
+
+        match response.text() {
+            Ok(text) => Ok(text),
+            Err(error) => Result::Err(Error::Http(error))
+        }
     }
 }