Add basic employee hour balance report

dao_impl/src/extra_hours.rs

@@ -0,0 +1,108 @@
+use std::sync::Arc;
+
+use crate::ResultDbErrorExt;
+use async_trait::async_trait;
+use dao::{
+    extra_hours::{ExtraHoursCategoryEntity, ExtraHoursDao, ExtraHoursEntity},
+    DaoError,
+};
+use sqlx::query_as;
+use time::{format_description::well_known::Iso8601, PrimitiveDateTime};
+use uuid::Uuid;
+
+struct ExtraHoursDb {
+    id: Vec<u8>,
+    sales_person_id: Vec<u8>,
+    amount: f64,
+
+    category: String,
+    description: Option<String>,
+    date_time: String,
+    deleted: Option<String>,
+}
+impl TryFrom<&ExtraHoursDb> for ExtraHoursEntity {
+    type Error = DaoError;
+
+    fn try_from(extra_hours: &ExtraHoursDb) -> Result<Self, DaoError> {
+        Ok(Self {
+            id: Uuid::from_slice(extra_hours.id.as_ref()).unwrap(),
+            sales_person_id: Uuid::from_slice(extra_hours.sales_person_id.as_ref()).unwrap(),
+            amount: extra_hours.amount as f32,
+            category: match extra_hours.category.as_str() {
+                "ExtraWork" => ExtraHoursCategoryEntity::ExtraWork,
+                "Vacation" => ExtraHoursCategoryEntity::Vacation,
+                "SickLeave" => ExtraHoursCategoryEntity::SickLeave,
+                "Holiday" => ExtraHoursCategoryEntity::Holiday,
+                value @ _ => return Err(DaoError::EnumValueNotFound(value.into())),
+            },
+            description: extra_hours
+                .description
+                .clone()
+                .unwrap_or_else(|| String::new())
+                .as_str()
+                .into(),
+            date_time: PrimitiveDateTime::parse(
+                extra_hours.date_time.as_str(),
+                &Iso8601::DATE_TIME,
+            )
+            .unwrap(),
+            deleted: extra_hours
+                .deleted
+                .as_ref()
+                .map(|deleted| PrimitiveDateTime::parse(deleted, &Iso8601::DATE_TIME))
+                .transpose()
+                .unwrap(),
+        })
+    }
+}
+
+pub struct ExtraHoursDaoImpl {
+    pub pool: Arc<sqlx::SqlitePool>,
+}
+impl ExtraHoursDaoImpl {
+    pub fn new(pool: Arc<sqlx::SqlitePool>) -> Self {
+        Self { pool }
+    }
+}
+
+#[async_trait]
+impl ExtraHoursDao for ExtraHoursDaoImpl {
+    async fn find_by_sales_person_id_and_year(
+        &self,
+        sales_person_id: Uuid,
+        year: u32,
+        until_week: u8,
+    ) -> Result<Arc<[ExtraHoursEntity]>, crate::DaoError> {
+        let id_vec = sales_person_id.as_bytes().to_vec();
+        Ok(query_as!(
+            ExtraHoursDb,
+            "SELECT id, sales_person_id, amount, category, description, date_time, deleted FROM extra_hours WHERE sales_person_id = ? AND strftime('%Y', date_time) = ? AND strftime('%m', date_time) <= ?",
+            id_vec,
+            year,
+            until_week,
+        ).fetch_all(self.pool.as_ref())
+            .await
+            .map_db_error()?
+            .iter()
+            .map(ExtraHoursEntity::try_from)
+            .collect::<Result<Arc<[_]>, _>>()?
+            .into())
+    }
+    async fn create(
+        &self,
+        _entity: &ExtraHoursEntity,
+        _process: &str,
+    ) -> Result<(), crate::DaoError> {
+        unimplemented!()
+    }
+    async fn update(
+        &self,
+        _entity: &ExtraHoursEntity,
+        _process: &str,
+    ) -> Result<(), crate::DaoError> {
+        unimplemented!()
+    }
+    async fn delete(&self, _id: Uuid, _process: &str) -> Result<(), crate::DaoError> {
+        unimplemented!()
+    }
+}