1 files changed, 21 insertions, 0 deletions
diff --git a/src/validation/mod.rs b/src/validation/mod.rs
new file mode 100644
index 0000000..07a7c4c
--- /dev/null
+++ b/src/validation/mod.rs
@@ -0,0 +1,21 @@
+use chrono::NaiveTime;
+
+use crate::model::time;
+
+pub fn time(time: String) -> Option<Option<NaiveTime>> {
+    let time = time.trim();
+    if time.is_empty() {
+        Some(None)
+    } else {
+        time::parse(time).map(Some)
+    }
+}
+
+pub fn non_empty(str: String) -> Option<String> {
+    let str = str.trim();
+    if str.is_empty() {
+        None
+    } else {
+        Some(str.to_string())
+    }
+}