server: add ability to add/remove labels

server/src/graphql.rs

@@ -3,7 +3,6 @@ use std::{
     collections::HashMap,
     fs::File,
     hash::{DefaultHasher, Hash, Hasher},
-    str::FromStr,
 };
 
 use async_graphql::{
@@ -427,6 +426,28 @@ impl Mutation {
         }
         Ok(true)
     }
+    async fn tag_add<'ctx>(
+        &self,
+        ctx: &Context<'ctx>,
+        query: String,
+        tag: String,
+    ) -> Result<bool, Error> {
+        let nm = ctx.data_unchecked::<Notmuch>();
+        info!("tag_add({tag}, {query})");
+        nm.tag_add(&tag, &query)?;
+        Ok(true)
+    }
+    async fn tag_remove<'ctx>(
+        &self,
+        ctx: &Context<'ctx>,
+        query: String,
+        tag: String,
+    ) -> Result<bool, Error> {
+        let nm = ctx.data_unchecked::<Notmuch>();
+        info!("tag_remove({tag}, {query})");
+        nm.tag_remove(&tag, &query)?;
+        Ok(true)
+    }
 }
 
 pub type GraphqlSchema = Schema<QueryRoot, Mutation, EmptySubscription>;