readme.md

@@ -1,9 +1,9 @@
 # smogon stats
 turn <https://smogon.com/stats/> chaos json files into [SQLite](https://sqlite.org) databases
 
-you can find pre-generated dbs at <https://pyrope.net/mon/stats>, and you can [fiddle](https://sqlite.org/fiddle) with them in your browser or on your own computer.
+you can find pre-generated dbs at <https://pyrope.net/mon/stats> (currently only 2025-02), and you can [fiddle](https://sqlite.org/fiddle) with them in your browser or on your own computer.
 
-## examples (2025-02)
+## examples
 ```sh
 smogon-stats gen9ou-1500.json -o gen9ou-1500.sqlite
 sqlite3 gen9ou-1500.sqlite -markdown "SELECT name, format('%.2f%%', usage * 100) as usage FROM mon WHERE mon.usage > 0.04 ORDER BY mon.usage DESC LIMIT 10"

src/main.rs

@@ -17,7 +17,7 @@ fn main() {
     if let Err(e) = run(config) {
         log::error!("{e}");
         process::exit(1);
-    }
+    };
 }
 
 fn run(
@@ -27,10 +27,7 @@ fn run(
     }: Config,
 ) -> Result<(), AppError> {
     if fs::exists(&output_file)? {
-        log::warn!(
+        log::warn!("{output_file:?} already exists: creating the db will probably fail");
-            "{} already exists: creating the db will probably fail",
-            output_file.display()
-        );
     }
 
     // parsing the stats is slow but doing it first avoids creating empty tables
@@ -55,7 +52,7 @@ fn run(
 }
 
 #[derive(clap::Parser)]
-#[command(version, about)]
+#[command(about)]
 struct Config {
     #[arg()]
     input_file: PathBuf,
@@ -83,47 +80,41 @@ fn create_tables(conn: &mut Connection) -> rusqlite::Result<()> {
         "
         BEGIN;
         CREATE TABLE mon (
-            name TEXT NOT NULL,
+            name STRING NOT NULL,
             usage REAL,
             viability_ceiling REAL
         );
         CREATE TABLE ability (
-            mon TEXT NOT NULL,
+            mon STRING NOT NULL,
-            name TEXT NOT NULL,
+            name STRING NOT NULL,
             usage REAL NOT NULL
         );
         CREATE TABLE move (
-            mon TEXT NOT NULL,
+            mon STRING NOT NULL,
-            name TEXT NOT NULL,
+            name STRING NOT NULL,
             usage REAL NOT NULL
         );
         CREATE TABLE item (
-            mon TEXT NOT NULL,
+            mon STRING NOT NULL,
-            name TEXT NOT NULL,
+            name STRING NOT NULL,
             usage REAL NOT NULL
         );
         CREATE TABLE tera (
-            mon TEXT NOT NULL,
+            mon STRING NOT NULL,
-            type TEXT NOT NULL,
+            type STRING NOT NULL,
             usage REAL NOT NULL
         );
         CREATE TABLE team (
-            mon TEXT NOT NULL,
+            mon STRING NOT NULL,
-            mate TEXT NOT NULL,
+            mate STRING NOT NULL,
             usage REAL NOT NULL
         );
         CREATE TABLE cc (
-            mon TEXT NOT NULL,
+            mon STRING NOT NULL,
-            opp TEXT NOT NULL,
+            opp STRING NOT NULL,
             percentage REAL NOT NULL,
             stddev REAL NOT NULL
         );
-        CREATE TABLE spread (
-            mon TEXT NOT NULL,
-            nature TEXT NOT NULL,
-            evs TEXT NOT NULL,
-            usage REAL NOT NULL
-        );
         COMMIT;
     ",
     )
@@ -204,14 +195,6 @@ fn insert_stats(conn: &mut Connection, stats: &Stats) -> rusqlite::Result<()> {
                 (mon, opp, percentage, stddev),
             )?;
         }
-
-        for (spread, usage) in &data.spreads {
-            let (nature, evs) = spread.split_once(':').unwrap();
-            tx.execute(
-                "INSERT INTO spread VALUES (?1, ?2, ?3, ?4)",
-                (mon, nature, evs, usage / mon_count),
-            )?;
-        }
     }
     tx.commit()?;
     Ok(())
@@ -275,5 +258,4 @@ struct Data {
     checks_and_counters: HashMap<Box<str>, (f32, f32, f32)>,
     #[serde(rename = "usage")]
     usage: Option<f32>,
-    spreads: Counts,
 }