imlement native csv loader

2 files changed, 21 insertions, 0 deletions

diff --git a/src/sheet/loader/native/csv.rs b/src/sheet/loader/native/csv.rs
new file mode 100644
index 0000000..4a8f05d
--- /dev/null
+++ b/src/sheet/loader/native/csv.rs
@@ -0,0 +1,19 @@
+use std::{fs::File, io::BufReader};
+
+use crate::sheet::{cell::Cell, tablized::Tablized};
+
+pub fn load_csv(path: String) -> Tablized {
+    let file = File::open(path).unwrap();
+    let reader = BufReader::new(file);
+    let mut csv_reader = csv::Reader::from_reader(reader);
+
+    let mut table = Vec::new();
+
+    for result in csv_reader.records() {
+        if let Ok(record) = result {
+            table.push(record.iter().map(|s| Cell::from(s)).collect::<Vec<Cell>>())
+        }
+    }
+
+    Tablized::Vector(table)
+}
diff --git a/src/sheet/loader/native/mod.rs b/src/sheet/loader/native/mod.rs
new file mode 100644
index 0000000..41ec797
--- /dev/null
+++ b/src/sheet/loader/native/mod.rs
@@ -0,0 +1,2 @@
+
+pub mod csv;