Add Filters to SQL

schemsearch-sql/src/filter.rs

@@ -0,0 +1,35 @@
+#[derive(Default, Debug, Clone)]
+pub struct SchematicFilter {
+    pub user_id: Option<Vec<u32>>,
+    pub name: Option<Vec<String>>,
+}
+
+impl SchematicFilter {
+    pub fn new() -> SchematicFilter {
+        SchematicFilter {
+            user_id: None,
+            name: None,
+        }
+    }
+
+    pub fn user_id(mut self, user_id: Vec<&u32>) -> SchematicFilter {
+        self.user_id = Some(user_id.into_iter().map(|id| *id).collect());
+        self
+    }
+
+    pub fn name(mut self, name: Vec<&String>) -> SchematicFilter {
+        self.name = Some(name.into_iter().map(|name| name.to_string()).collect());
+        self
+    }
+
+    pub fn build(self) -> String {
+        let mut query = Vec::new();
+        if let Some(user_id) = self.user_id {
+            query.push(user_id.into_iter().map(|id| format!("ND.NodeOwner = {}", id)).collect::<Vec<String>>().join(" OR "));
+        }
+        if let Some(name) = self.name {
+            query.push(name.into_iter().map(|name| format!("SN.NodeName LIKE '%{}%'", name)).collect::<Vec<String>>().join(" OR "));
+        }
+        format!("AND ({})", query.join(") AND ("))
+    }
+}