1 files changed, 70 insertions, 0 deletions
diff --git a/rust/src/implementation/mod.rs b/rust/src/implementation/mod.rs
new file mode 100644
index 0000000..889e743
--- /dev/null
+++ b/rust/src/implementation/mod.rs
@@ -0,0 +1,70 @@
+mod profiles;
+mod passwordmaker;
+mod pwm_macros;
+
+pub use self::profiles::Profiles;
+pub use self::passwordmaker::PasswordMaker;
+pub use self::passwordmaker::Settings;
+
+//------------------------------------------------------------------------------
+// helper types that are used in multiple modules.
+
+fn get_config_folder() -> Option<std::path::PathBuf> {
+    dirs::config_dir()
+        .map(|p| p.join("info.grois/harbour-passfish/"))
+}
+
+#[derive(Debug)]
+enum LoadError {
+    Xdg,
+    Loading(std::io::Error),
+    Parsing(toml::de::Error),
+}
+impl std::fmt::Display for LoadError {
+    fn fmt(&self, f : &mut std::fmt::Formatter) -> Result<(), std::fmt::Error> {
+        match self {
+            LoadError::Xdg => { write!(f, "XDG config path not found") }
+            LoadError::Loading(e) => { e.fmt(f) }
+            LoadError::Parsing(e) => { e.fmt(f) }
+        }
+    }
+}
+impl std::error::Error for LoadError {}
+impl From<std::io::Error> for LoadError {
+    fn from(e : std::io::Error) -> Self {
+        LoadError::Loading(e)
+    }
+}
+impl From<toml::de::Error> for LoadError {
+    fn from(e : toml::de::Error) -> Self {
+        LoadError::Parsing(e)
+    }
+}
+
+
+#[derive(Debug)]
+enum StoreError {
+    Xdg,
+    Writing(std::io::Error),
+    Serialization(toml::ser::Error)
+}
+impl std::fmt::Display for StoreError {
+    fn fmt(&self, f : &mut std::fmt::Formatter) -> Result<(), std::fmt::Error> {
+        match self {
+            StoreError::Xdg => { write!(f, "XDC config path not found") }
+            StoreError::Writing(e) => { e.fmt(f) }
+            StoreError::Serialization(e) => { e.fmt(f) }
+        }
+    }
+}
+impl std::error::Error for StoreError {}
+impl From<std::io::Error> for StoreError {
+    fn from(e: std::io::Error) -> Self {
+        StoreError::Writing(e)
+    }
+}
+impl From<toml::ser::Error> for StoreError {
+    fn from(e: toml::ser::Error) -> Self {
+        StoreError::Serialization(e)
+    }
+}