use serde for edition parsing and filter out editions

Cargo.toml

@@ -9,7 +9,7 @@ camino = "1.2.2"
 clap = { version = "4.5.53", features = ["derive"] }
 directories = "6.0.0"
 fluent-templates = "0.13.2"
-reqwest = { version = "0.12.26", default-features = false, features = [
+reqwest = { version = "0.12.28", default-features = false, features = [
 	"brotli",
 	"http2",
 	"gzip",
@@ -21,7 +21,7 @@ serde = { version = "1.0.228", default-features = false, features = [
 	"derive",
 	"std",
 ] }
-serde_json = "1.0.147"
+serde_json = "1.0.148"
 strum = { version = "0.27.2", features = ["derive"] }
 tokio = { version = "1.48.0", default-features = false, features = [
 	"fs",

src/editions.rs

@@ -19,6 +19,7 @@ pub enum EditionCode {
     /// Sword and Shield
     Ssh,
     /// SV Promos
+    #[serde(alias = "PR-SV")]
     Svp,
     /// Scarlet and Violet
     Svi,
@@ -52,6 +53,8 @@ pub enum EditionCode {
     Blk,
     /// White Flare
     Wht,
+    /// Mega Evolution Promos
+    Mep,
     /// Mega Evolution
     Meg,
     /// Phantasmal Flames
@@ -79,6 +82,7 @@ impl EditionCode {
             EditionCode::Dri => "SV10",
             EditionCode::Blk => "SV10pt5ZSV",
             EditionCode::Wht => "SV10pt5RSV",
+            EditionCode::Mep => "MEP",
             EditionCode::Meg => "MEG1",
             EditionCode::Pfl => "MEG2",
         }
@@ -104,6 +108,7 @@ impl EditionCode {
             EditionCode::Dri => "destined-rivals",
             EditionCode::Blk | EditionCode::Wht => "black-white",
             EditionCode::Meg => "mega-evolution",
+            EditionCode::Mep => "mega-evolution-promos",
             EditionCode::Pfl => "phantasmal-flames",
         }
     }
@@ -128,7 +133,7 @@ impl EditionCode {
             | EditionCode::Dri
             | EditionCode::Blk
             | EditionCode::Wht => EditionBlock::Sv,
-            EditionCode::Meg | EditionCode::Pfl => EditionBlock::Meg,
+            EditionCode::Meg | EditionCode::Mep | EditionCode::Pfl => EditionBlock::Meg,
         }
     }
 }

src/malie/models.rs

@@ -2,13 +2,15 @@
 
 use std::borrow::Cow;
 use std::collections::HashMap;
-use std::str::FromStr;
 
+use anyhow::Context;
 use serde::{Deserialize, de};
+use tracing::warn;
 
 use crate::editions::EditionCode;
 
-pub type Index = HashMap<Lang, HashMap<String, Edition>>;
+pub type RawIndex = HashMap<Lang, HashMap<String, RawEdition>>;
+pub type Index = HashMap<Lang, Vec<Edition>>;
 
 #[derive(Debug, Deserialize, Eq, PartialEq, Hash)]
 pub enum Lang {
@@ -29,12 +31,17 @@ pub enum Lang {
 }
 
 #[derive(Debug, Deserialize)]
-pub struct Edition {
+pub struct RawEdition {
     path: String,
     #[serde(deserialize_with = "deserialize_edition_code")]
     abbr: Option<EditionCode>,
 }
 
+pub struct Edition {
+    path: String,
+    abbr: EditionCode,
+}
+
 fn deserialize_edition_code<'de, D>(deserializer: D) -> Result<Option<EditionCode>, D::Error>
 where
     D: de::Deserializer<'de>,
@@ -45,11 +52,25 @@ where
         return Ok(None);
     }
 
-    let buf = if buf.to_uppercase() == "PR-SV" {
-        "SVP".into()
-    } else {
-        buf
-    };
+    let result = serde_json::from_str::<EditionCode>(&format!("\"{buf}\""))
+        .with_context(|| format!("couldn't deserialize edition code {buf}"))
+        .inspect_err(|e| warn!("{e}"));
+    Ok(result.ok())
+}
 
-    Ok(EditionCode::from_str(&buf).ok())
+fn filter_invalid_editions(index: RawIndex) -> Index {
+    index
+        .into_iter()
+        .map(|(k, v)| {
+            let v = v
+                .into_values()
+                .map(|e| match e.abbr {
+                    Some(abbr) => Some(Edition { path: e.path, abbr }),
+                    None => None,
+                })
+                .flatten()
+                .collect();
+            (k, v)
+        })
+        .collect()
 }