Various improvements

src/datasets.rs

@@ -6,7 +6,7 @@ use std::io;
 use std::path::{Path, PathBuf};
 use std::time::SystemTime;
 
-pub struct DatasetConfig {
+pub struct DatasetMetadata {
     pub last_sync: Timestamp,
     pub game_id: VideogameId,
     pub game_name: String,
@@ -48,13 +48,34 @@ pub fn open_datasets(config_dir: &Path) -> sqlite::Result<Connection> {
 
 // TODO: Sanitize dataset names
 
-pub fn list_datasets(connection: &Connection) -> sqlite::Result<Vec<String>> {
+pub fn list_dataset_names(connection: &Connection) -> sqlite::Result<Vec<String>> {
+    let query = "SELECT name FROM datasets";
+
+    connection
+        .prepare(query)?
+        .into_iter()
+        .map(|r| r.map(|x| x.read::<&str, _>("name").to_owned()))
+        .try_collect()
+}
+
+pub fn list_datasets(connection: &Connection) -> sqlite::Result<Vec<(String, DatasetMetadata)>> {
     let query = "SELECT * FROM datasets";
 
     connection
         .prepare(query)?
         .into_iter()
-        .map(|x| x.map(|r| r.read::<&str, _>("name").to_owned()))
+        .map(|r| {
+            let r_ = r?;
+            Ok((
+                r_.read::<&str, _>("name").to_owned(),
+                DatasetMetadata {
+                    last_sync: Timestamp(r_.read::<i64, _>("last_sync") as u64),
+                    game_id: VideogameId(r_.read::<i64, _>("game_id") as u64),
+                    game_name: r_.read::<&str, _>("game_name").to_owned(),
+                    state: r_.read::<Option<&str>, _>("state").map(String::from),
+                },
+            ))
+        })
         .try_collect()
 }
 
@@ -71,7 +92,7 @@ pub fn delete_dataset(connection: &Connection, dataset: &str) -> sqlite::Result<
 pub fn new_dataset(
     connection: &Connection,
     dataset: &str,
-    config: DatasetConfig,
+    config: DatasetMetadata,
 ) -> sqlite::Result<()> {
     let query1 = r#"INSERT INTO datasets (name, game_id, game_name, state)
                         VALUES (?, ?, ?, ?)"#;
@@ -97,11 +118,11 @@ pub fn new_dataset(
     connection.execute(query2)
 }
 
-pub fn get_dataset_config(
+pub fn get_metadata(
     connection: &Connection,
     dataset: &str,
-) -> sqlite::Result<Option<DatasetConfig>> {
-    let query = "SELECT last_sync, game_id, state FROM datasets WHERE name = ?";
+) -> sqlite::Result<Option<DatasetMetadata>> {
+    let query = "SELECT last_sync, game_id, game_name, state FROM datasets WHERE name = ?";
 
     Ok(connection
         .prepare(query)?
@@ -110,7 +131,7 @@ pub fn get_dataset_config(
         .next()
         .map(|r| {
             let r_ = r?;
-            Ok(DatasetConfig {
+            Ok(DatasetMetadata {
                 last_sync: Timestamp(r_.read::<i64, _>("last_sync") as u64),
                 game_id: VideogameId(r_.read::<i64, _>("game_id") as u64),
                 game_name: r_.read::<&str, _>("game_name").to_owned(),

src/main.rs

@@ -3,7 +3,6 @@
 use clap::{Parser, Subcommand};
 use std::io::{self, Write};
 use std::path::PathBuf;
-use std::process::exit;
 
 mod queries;
 use queries::*;
@@ -13,11 +12,13 @@ mod sync;
 use sync::*;
 
 pub fn error(msg: &str, code: i32) -> ! {
+    use std::process::exit;
     println!("\nERROR: {}", msg);
     exit(code)
 }
 
 pub fn issue(msg: &str, code: i32) -> ! {
+    use std::process::exit;
     println!("\n{}", msg);
     exit(code)
 }
@@ -119,7 +120,14 @@ fn dataset_list() {
         open_datasets(&config_dir).unwrap_or_else(|_| error("Could not open datasets file", 1));
     let datasets = list_datasets(&connection).expect("Error communicating with SQLite");
 
-    println!("{:?}", datasets);
+    println!();
+    for (name, metadata) in datasets {
+        if let Some(state) = metadata.state {
+            println!("{} - {}, {}", name, metadata.game_name, state);
+        } else {
+            println!("{} - {}", name, metadata.game_name);
+        }
+    }
 }
 
 fn read_string() -> String {
@@ -181,7 +189,7 @@ fn dataset_new(name: Option<String>, auth_token: Option<String>) {
     new_dataset(
         &connection,
         &name,
-        DatasetConfig {
+        DatasetMetadata {
             last_sync: Timestamp(1),
             game_id,
             game_name,
@@ -216,7 +224,7 @@ fn sync(datasets: Vec<String>, all: bool, auth_token: Option<String>) {
 
     #[allow(unused_must_use)]
     let datasets = if all {
-        list_datasets(&connection).unwrap()
+        list_dataset_names(&connection).unwrap()
     } else if datasets.len() == 0 {
         print!("No datasets provided; create a new one? (y/n) ");
         if read_string() == "y" {
@@ -228,14 +236,13 @@ fn sync(datasets: Vec<String>, all: bool, auth_token: Option<String>) {
     };
 
     for dataset in datasets {
-        let dataset_config = get_dataset_config(&connection, &dataset)
+        let dataset_config = get_metadata(&connection, &dataset)
             .expect("Error communicating with SQLite")
             .unwrap_or_else(|| error(&format!("Dataset {} does not exist!", dataset), 1));
 
         sync_dataset(&connection, &dataset, dataset_config, &auth).unwrap_or_else(|err| {
             connection.execute("ROLLBACK;").unwrap();
-            panic!("{:?}", err);
-            // error("Error communicating with SQLite", 2)
+            error("Error communicating with SQLite", 2)
         });
 
         update_last_sync(&connection, &dataset).expect("Error communicating with SQLite");

src/queries.rs

@@ -14,6 +14,7 @@ pub use event_sets::*;
 pub mod player_info;
 pub use player_info::*;
 
+use crate::error;
 use schema::schema;
 
 // Auth key
@@ -24,7 +25,7 @@ pub fn get_auth_token(config_dir: &Path) -> Option<String> {
 
     match var("AUTH_TOKEN") {
         Ok(key) => Some(key),
-        Err(VarError::NotUnicode(_)) => panic!("Invalid authorization key"),
+        Err(VarError::NotUnicode(_)) => error("Invalid authorization key", 2),
         Err(VarError::NotPresent) => {
             let mut auth_file = config_dir.to_owned();
             auth_file.push("ggelo");
@@ -77,9 +78,8 @@ pub trait QueryUnwrap<Vars>: 'static + QueryBuilder<Vars> {
 // Generic function for running start.gg queries
 pub fn run_query<Builder, Vars>(vars: Vars, auth_token: &str) -> Option<Builder::Unwrapped>
 where
-    Vars: Copy,
+    Vars: Copy + Serialize,
     Builder: QueryUnwrap<Vars>,
-    Vars: Serialize,
     for<'de> Builder: Deserialize<'de>,
 {
     use cynic::http::ReqwestBlockingExt;

src/queries/tournament_events.rs

@@ -11,10 +11,10 @@ pub struct TournamentEventsVars<'a> {
     // server-side bug that completely breaks everything when this isn't passed.
     // We can use a dummy value of 1 when we don't want to filter by time.
     pub last_sync: Timestamp,
-    pub game_id: VideogameId,
-    pub page: i32,
 
+    pub game_id: VideogameId,
     pub state: Option<&'a str>,
+    pub page: i32,
 }
 
 // Query

src/sync.rs

@@ -71,7 +71,7 @@ fn get_event_sets(event: EventId, auth: &str) -> Option<Vec<SetData>> {
     }
 }
 
-fn get_tournament_events(dataset_config: &DatasetConfig, auth: &str) -> Option<Vec<EventId>> {
+fn get_tournament_events(dataset_config: &DatasetMetadata, auth: &str) -> Option<Vec<EventId>> {
     println!("Accessing tournaments...");
 
     let tour_response = run_query::<TournamentEvents, _>(
@@ -148,7 +148,7 @@ fn update_from_set(connection: &Connection, dataset: &str, results: SetData) ->
 pub fn sync_dataset(
     connection: &Connection,
     dataset: &str,
-    dataset_config: DatasetConfig,
+    dataset_config: DatasetMetadata,
     auth: &str,
 ) -> sqlite::Result<()> {
     let events = get_tournament_events(&dataset_config, auth)