Moved Record into document module.

src/document/record.rs

@@ -1,8 +1,39 @@
 use crate::{
-    message::wrapper::{InternalRecord, InternalRecords, Oid, Record},
-    name::{Name, Names},
+    action::Field,
+    message::wrapper::{InternalRecord, InternalRecords, Oid},
+    mtterror::{ErrorID, MTTError},
+    name::{Name, NameType, Names},
 };
 
+#[derive(Clone, Debug)]
+pub struct Record {
+    names: Names,
+    data: InternalRecord,
+}
+
+impl Record {
+    pub fn with_data(names: Names, rec: InternalRecord) -> Self {
+        Self {
+            names: names,
+            data: rec,
+        }
+    }
+
+    pub fn get<NT>(&self, field_id: NT) -> Result<Field, MTTError>
+    where
+        NT: Into<NameType>,
+    {
+        let id = match self.names.get_id(field_id) {
+            Ok(data) => data,
+            Err(err) => return Err(err),
+        };
+        match self.data.get(&id) {
+            Some(data) => Ok(data.clone()),
+            None => Err(MTTError::new(NameType::None, ErrorID::FieldMissingData)),
+        }
+    }
+}
+
 #[derive(Clone, Debug)]
 pub struct Records {
     names: Names,