1 files changed, 96 insertions, 0 deletions
diff --git a/derive/src/to_network_impl.rs b/derive/src/to_network_impl.rs
new file mode 100644
index 0000000..4a8501d
--- /dev/null
+++ b/derive/src/to_network_impl.rs
@@ -0,0 +1,96 @@
+use proc_macro2::TokenStream;
+use quote::quote;
+
+use crate::{get_field_type, NetworkField};
+
+pub(crate) fn map(fields: &Vec<NetworkField>) -> Vec<TokenStream> {
+    fields
+        .iter()
+        .map(|field| {
+            let field_rename = match &field.rename {
+                Some(name) => name.clone(),
+                None => format!("{}", field.ident.as_ref().unwrap()).into(),
+            };
+
+            let field_name = field.ident.as_ref().unwrap();
+            let field_type = get_field_type(&field);
+
+            if field.to_map.is_some() {
+                let field_map: syn::ExprClosure =
+                    syn::parse_str(&field.to_map.as_ref().unwrap()).unwrap();
+
+                quote! {
+                    res.insert(#field_rename.to_string(),
+                        crate::primitive::Variant::#field_type(self.#field_name.iter().map(#field_map).collect()));
+                }
+            } else {
+                quote! {
+                    res.insert(#field_rename.to_string(),
+                        crate::primitive::Variant::#field_type(self.#field_name.clone()));
+                }
+            }
+        })
+        .collect()
+}
+
+pub(crate) fn map_list(fields: &Vec<NetworkField>) -> Vec<TokenStream> {
+    fields
+        .iter()
+        .map(|field| {
+            let field_rename = match &field.rename {
+                Some(name) => name.clone(),
+                None => format!("{}", field.ident.as_ref().unwrap()).into(),
+            };
+
+            let field_name = field.ident.as_ref().unwrap();
+            let field_type = get_field_type(&field);
+
+            if field.to_map.is_some() {
+                let field_map: syn::ExprClosure =
+                    syn::parse_str(&field.to_map.as_ref().unwrap()).unwrap();
+
+                quote! {
+                    res.insert(#field_rename.to_string(),
+                        crate::primitive::Variant::VariantList(
+                            std::vec::from_elem(crate::primitive::Variant::#field_type(self.#field_name.iter().map(#field_map).collect()), 1)));
+                }
+            } else {
+                quote! {
+                    res.insert(#field_rename.to_string(),
+                        crate::primitive::Variant::VariantList(
+                            std::vec::from_elem(crate::primitive::Variant::#field_type(self.#field_name.clone()), 1)));
+                }
+            }
+        })
+        .collect()
+}
+
+pub(crate) fn list(fields: &Vec<NetworkField>) -> Vec<TokenStream> {
+    fields
+        .iter()
+        .map(|field| {
+            let field_rename = match &field.rename {
+                Some(name) => name.clone(),
+                None => format!("{}", field.ident.as_ref().unwrap()).into(),
+            };
+
+            let field_name = field.ident.as_ref().unwrap();
+            let field_type = get_field_type(&field);
+
+            if field.to_map.is_some() {
+                let field_map: syn::ExprClosure =
+                    syn::parse_str(&field.to_map.as_ref().unwrap()).unwrap();
+
+                quote! {
+                    res.push(crate::primitive::Variant::ByteArray(#field_rename.to_string()));
+                    res.push(crate::primitive::Variant::#field_type(self.#field_name.iter().map(#field_map).collect()));
+                }
+            } else {
+                quote! {
+                    res.push(crate::primitive::Variant::ByteArray(#field_rename.to_string()));
+                    res.push(crate::primitive::Variant::#field_type(self.#field_name.clone()));
+                }
+            }
+        })
+        .collect()
+}