v0.9.6

src/db/flows.rs

@@ -0,0 +1,38 @@
+impl Db {
+    pub fn list_flows(&self) -> Result<Vec<Flow>> {
+        self.list_payloads(queries::LIST_FLOWS)
+    }
+
+    pub fn get_flow(&self, id: &str) -> Result<Option<Flow>> {
+        self.get_payload(queries::GET_FLOW, id)
+    }
+
+    pub fn replace_flow_outputs(&self, flow: &Flow, schedules: &[Schedule], automations: &[Automation]) -> Result<()> {
+        let mut conn = self.lock()?;
+        let tx = conn.transaction()?;
+        tx.execute(queries::DELETE_SCHEDULES_BY_FLOW_ID, [flow.id.as_str()])?;
+        tx.execute(queries::DELETE_AUTOMATIONS_BY_FLOW_ID, [flow.id.as_str()])?;
+        for schedule in schedules {
+            let payload = Self::to_json(schedule)?;
+            tx.execute(queries::UPSERT_SCHEDULE, params![schedule.id, schedule.zone_id, payload, schedule.updated_at.to_rfc3339()])?;
+        }
+        for item in automations {
+            let payload = Self::to_json(item)?;
+            tx.execute(queries::UPSERT_AUTOMATION, params![item.id, payload, item.updated_at.to_rfc3339()])?;
+        }
+        let payload = Self::to_json(flow)?;
+        tx.execute(queries::UPSERT_FLOW, params![flow.id, payload, flow.updated_at.to_rfc3339()])?;
+        tx.commit()?;
+        Ok(())
+    }
+
+    pub fn delete_flow(&self, id: &str) -> Result<bool> {
+        let mut conn = self.lock()?;
+        let tx = conn.transaction()?;
+        tx.execute(queries::DELETE_SCHEDULES_BY_FLOW_ID, [id])?;
+        tx.execute(queries::DELETE_AUTOMATIONS_BY_FLOW_ID, [id])?;
+        let changed = tx.execute(queries::DELETE_FLOW, [id])? > 0;
+        tx.commit()?;
+        Ok(changed)
+    }
+}