refactor: NaiveDate parsing

core/src/error.rs

@@ -28,6 +28,8 @@ pub enum ServiceError {
     InternalServerError,
     #[error("Parrent not found")]
     ParentNotFound,
+    #[error("Invalid date")]
+    InvalidDate,
     #[error("Database error")]
     DbError(#[from] sea_orm::DbErr),
     #[error("Too many parents")]
@@ -92,6 +94,7 @@ impl ServiceError {
             ServiceError::TooManyApplications => 409,
             // 500
             ServiceError::InternalServerError => 500,
+            ServiceError::InvalidDate => 500,
             ServiceError::ParentNotFound => 500,
             ServiceError::DbError(_) => 500,
             ServiceError::UserNotFoundBySessionId => 500,

core/src/models/candidate_details.rs

@@ -3,7 +3,7 @@ use chrono::NaiveDate;
 use entity::{candidate, parent};
 use futures::future;
 
-use crate::{crypto, models::candidate::{ApplicationDetails}, error::ServiceError};
+use crate::{crypto, models::candidate::{ApplicationDetails}, error::ServiceError, utils::date::parse_naive_date_from_opt_str};
 
 use super::{candidate::{CandidateDetails, ParentDetails}, application::ApplicationRow};
 
@@ -171,7 +171,7 @@ impl EncryptedCandidateDetails {
                 name: d.0.unwrap_or_default(),
                 surname: d.1.unwrap_or_default(),
                 birthplace: d.2.unwrap_or_default(),
-                birthdate: NaiveDate::parse_from_str(&d.3.unwrap_or_default(), NAIVE_DATE_FMT).unwrap_or(NaiveDate::from_ymd(1, 1, 1)),
+                birthdate: parse_naive_date_from_opt_str(d.3, NAIVE_DATE_FMT)?,
                 address: d.4.unwrap_or_default(),
                 telephone: d.5.unwrap_or_default(),
                 citizenship: d.6.unwrap_or_default(),

core/src/utils/date.rs

@@ -0,0 +1,13 @@
+use chrono::NaiveDate;
+
+use crate::error::ServiceError;
+
+pub fn parse_naive_date_from_opt_str(date: Option<String>, fmt: &str) -> Result<NaiveDate, ServiceError> {
+    Ok(
+        NaiveDate::parse_from_str(&date.unwrap_or_default(), fmt)
+            .unwrap_or(
+            NaiveDate::from_ymd_opt(1, 1, 1)
+                .ok_or(ServiceError::InvalidDate)?
+            )
+    )
+}

core/src/utils/mod.rs

@@ -1,3 +1,4 @@
 pub mod csv;
 pub mod filetype;
-pub mod db;
+pub mod db;
+pub mod date;