server: add tracing for graphql handling

server/src/graphql.rs

@@ -9,6 +9,7 @@ use log::info;
 use notmuch::Notmuch;
 use serde::{Deserialize, Serialize};
 use sqlx::postgres::PgPool;
+use tracing::instrument;
 
 use crate::{config::Config, newsreader, nm, tantivy::TantivyConnection, Query};
 
@@ -269,6 +270,7 @@ impl QueryRoot {
         build_info::build_info!(fn bi);
         Ok(shared::build_version(bi))
     }
+    #[instrument(skip_all, fields(query=query))]
     async fn count<'ctx>(&self, ctx: &Context<'ctx>, query: String) -> Result<usize, Error> {
         let nm = ctx.data_unchecked::<Notmuch>();
         let pool = ctx.data_unchecked::<PgPool>();
@@ -284,6 +286,7 @@ impl QueryRoot {
         Ok(total)
     }
 
+    #[instrument(skip_all, fields(query=query))]
     async fn search<'ctx>(
         &self,
         ctx: &Context<'ctx>,
@@ -418,6 +421,7 @@ impl QueryRoot {
         .await?)
     }
 
+    #[instrument(skip_all)]
     async fn tags<'ctx>(&self, ctx: &Context<'ctx>) -> FieldResult<Vec<Tag>> {
         let nm = ctx.data_unchecked::<Notmuch>();
         let pool = ctx.data_unchecked::<PgPool>();
@@ -426,6 +430,7 @@ impl QueryRoot {
         tags.append(&mut nm::tags(nm, needs_unread)?);
         Ok(tags)
     }
+    #[instrument(skip_all, fields(thread_id=thread_id))]
     async fn thread<'ctx>(&self, ctx: &Context<'ctx>, thread_id: String) -> Result<Thread, Error> {
         let nm = ctx.data_unchecked::<Notmuch>();
         let pool = ctx.data_unchecked::<PgPool>();
@@ -500,6 +505,7 @@ async fn tantivy_search(
 pub struct Mutation;
 #[Object]
 impl Mutation {
+    #[instrument(skip_all, fields(query, bool))]
     async fn set_read_status<'ctx>(
         &self,
         ctx: &Context<'ctx>,
@@ -516,6 +522,7 @@ impl Mutation {
         nm::set_read_status(nm, &query, unread).await?;
         Ok(true)
     }
+    #[instrument(skip_all, fields(query, tag))]
     async fn tag_add<'ctx>(
         &self,
         ctx: &Context<'ctx>,
@@ -527,6 +534,7 @@ impl Mutation {
         nm.tag_add(&tag, &query)?;
         Ok(true)
     }
+    #[instrument(skip_all, fields(query, tag))]
     async fn tag_remove<'ctx>(
         &self,
         ctx: &Context<'ctx>,
@@ -548,6 +556,7 @@ impl Mutation {
 
         Ok(true)
     }
+    #[instrument(skip_all)]
     async fn refresh<'ctx>(&self, ctx: &Context<'ctx>) -> Result<bool, Error> {
         let nm = ctx.data_unchecked::<Notmuch>();
         let tantivy = ctx.data_unchecked::<TantivyConnection>();