Added pool loading

backend/src/main.rs

@@ -8,18 +8,18 @@ use structs::*;
 fn main() {
     let config = Config::load();
 
-    let pool = structs::BingoPool::load_from_file(String::from(
-        "/home/ben/Documents/Projects/rust/BingoBongo/backend/workingdir/pools/testdata.toml",
-    ));
+    // let pool = structs::BingoPool::load_from_file(String::from(
+    //     "/home/ben/Documents/Projects/rust/BingoBongo/backend/workingdir/pools/testdata.toml",
+    // ));
 
-    // let pools = BingoPools::load_pools();
+    let pools = BingoPools::load_pools();
 
-    let files = files::list_files(
-        String::from("/home/ben/Documents/Projects/rust/BingoBongo/backend/workingdir/pools"),
-        String::from("toml"),
-    );
+    // let files = files::list_files(
+    //     String::from("/home/ben/Documents/Projects/rust/BingoBongo/backend/workingdir/pools"),
+    //     String::from("toml"),
+    // );
 
-    println!("{:?}", files);
+    println!("{}", pools);
 
-    println!("{}", pool);
+    // println!("{}", pool);
 }

backend/src/structs.rs

@@ -64,9 +64,35 @@ pub struct BingoPools {
 
 impl BingoPools {
     pub fn load_pools() -> BingoPools {
-        BingoPools {
-            pools: Vec::<BingoPool>::new(),
+        let pool_files = files::list_files(
+            String::from("/home/ben/Documents/Projects/rust/BingoBongo/backend/workingdir/pools"),
+            String::from("toml"),
+        );
+        let mut pools = Vec::<BingoPool>::new();
+        for entry in pool_files {
+            pools.push(
+                toml::from_str(files::load_file_contents(entry).as_str())
+                    .expect("Failed to parse file"),
+            )
         }
+        BingoPools { pools }
+    }
+}
+
+impl fmt::Display for BingoPools {
+    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        write!(f, "Number of pools: {}\n\n", &self.pools.len()).unwrap();
+        for entry in &self.pools {
+            write!(
+                f,
+                "Pool: {}\nLength: {}\n\n",
+                entry.meta.name,
+                entry.squares.len()
+            )
+            .unwrap();
+        }
+
+        write!(f, "")
     }
 }
 

backend/workingdir/pools/newdata.toml

@@ -0,0 +1,36 @@
+[meta]
+name = 'Test pool 2'
+description = 'Description of pool'
+
+[[squares]]
+option = 'First square'
+
+[[squares]]
+option = 'Second square'
+
+[[squares]]
+option = 'Third square'
+
+[[squares]]
+option = 'Fourth square'
+
+[[squares]]
+option = 'Fifth square'
+
+[[squares]]
+option = 'Fifth square'
+
+[[squares]]
+option = 'Fifth square'
+
+[[squares]]
+option = 'Fifth square'
+
+[[squares]]
+option = 'Fifth square'
+
+[[squares]]
+option = 'Fifth square'
+
+[[squares]]
+option = 'Fifth square'

backend/workingdir/pools/testdata.toml

@@ -1,5 +1,5 @@
 [meta]
-name = 'Name of pool'
+name = 'Test pool'
 description = 'Description of pool'
 
 [[squares]]