clean, change default file extension for json

.gitignore

@@ -1,3 +1,5 @@
 /target
 .idea/
 yopa/target
+yopa-store.dat
+yopa-store.json

yopa-web/src/main.rs

@@ -19,7 +19,7 @@ use once_cell::sync::Lazy;
 use rand::Rng;
 use tera::Tera;
 
-use yopa::{Storage};
+use yopa::Storage;
 
 use crate::tera_ext::TeraExt;
 
@@ -145,7 +145,9 @@ async fn main() -> std::io::Result<()> {
     // Ensure the lazy ref is initialized early (to catch template bugs ASAP)
     let _ = TERA.deref();
 
-    let file = matches.value_of("file").unwrap_or("yopa-store.dat");
+    let json = matches.is_present("json");
+
+    let file = matches.value_of("file").unwrap_or(if json { "yopa-store.json" } else { "yopa-store.dat" });
 
     let file_path = if file.starts_with('/') {
         std::env::current_dir()?.join(file)
@@ -155,7 +157,7 @@ async fn main() -> std::io::Result<()> {
 
     debug!("Using database file: {}", file_path.display());
 
-    let mut store = if matches.is_present("json") {
+    let mut store = if json {
         Storage::new_json(file_path)
     } else {
         Storage::new_bincode(file_path)

yopa-web/src/routes/models/property.rs

@@ -8,7 +8,7 @@ use yopa::{DataType, TypedValue, ID};
 use crate::routes::models::relation::ObjectOrRelationModelDisplay;
 use crate::session_ext::SessionExt;
 use crate::tera_ext::TeraExt;
-use crate::utils::{redirect, ParseOrBadReq, StorageErrorIntoResponseError};
+use crate::utils::{redirect, StorageErrorIntoResponseError};
 use crate::TERA;
 
 #[get("/model/property/create/{object_id}")]

yopa-web/src/routes/models/relation.rs

@@ -7,7 +7,7 @@ use yopa::ID;
 
 use crate::session_ext::SessionExt;
 use crate::tera_ext::TeraExt;
-use crate::utils::{redirect, ParseOrBadReq, StorageErrorIntoResponseError};
+use crate::utils::{redirect, StorageErrorIntoResponseError};
 use crate::TERA;
 
 #[derive(Serialize, Debug)]