From 10f01f365fc125029c1cd08f523b8d3aa58e315a Mon Sep 17 00:00:00 2001
From: Tobie Morgan Hitchcock <tobie@abcum.com>
Date: Mon, 5 Sep 2022 00:56:23 +0100
Subject: [PATCH] Add session::sd() SQL function for retrieving session auth
 data

---
 lib/src/fnc/mod.rs      | 1 +
 lib/src/fnc/session.rs  | 5 +++++
 lib/src/sql/function.rs | 1 +
 lib/src/sql/paths.rs    | 2 ++
 4 files changed, 9 insertions(+)

diff --git a/lib/src/fnc/mod.rs b/lib/src/fnc/mod.rs
index 79972645..24b0f412 100644
--- a/lib/src/fnc/mod.rs
+++ b/lib/src/fnc/mod.rs
@@ -133,6 +133,7 @@ pub fn synchronous(ctx: &Context<'_>, name: &str, args: Vec<Value>) -> Result<Va
 		"session::ns" => args::check(ctx, name, args, Args::None, session::ns),
 		"session::origin" => args::check(ctx, name, args, Args::None, session::origin),
 		"session::sc" => args::check(ctx, name, args, Args::None, session::sc),
+		"session::sd" => args::check(ctx, name, args, Args::None, session::sd),
 		//
 		"string::concat" => args::check(ctx, name, args, Args::Any, string::concat),
 		"string::endsWith" => args::check(ctx, name, args, Args::Two, string::ends_with),
diff --git a/lib/src/fnc/session.rs b/lib/src/fnc/session.rs
index 8343b295..e00da6db 100644
--- a/lib/src/fnc/session.rs
+++ b/lib/src/fnc/session.rs
@@ -6,6 +6,7 @@ use crate::sql::paths::IP;
 use crate::sql::paths::NS;
 use crate::sql::paths::OR;
 use crate::sql::paths::SC;
+use crate::sql::paths::SD;
 use crate::sql::value::Value;
 
 pub fn db(ctx: &Context, _: Vec<Value>) -> Result<Value, Error> {
@@ -31,3 +32,7 @@ pub fn origin(ctx: &Context, _: Vec<Value>) -> Result<Value, Error> {
 pub fn sc(ctx: &Context, _: Vec<Value>) -> Result<Value, Error> {
 	ctx.value("session").unwrap_or(&Value::None).pick(SC.as_ref()).ok()
 }
+
+pub fn sd(ctx: &Context, _: Vec<Value>) -> Result<Value, Error> {
+	ctx.value("session").unwrap_or(&Value::None).pick(SD.as_ref()).ok()
+}
diff --git a/lib/src/sql/function.rs b/lib/src/sql/function.rs
index 1fa593cf..54f45502 100644
--- a/lib/src/sql/function.rs
+++ b/lib/src/sql/function.rs
@@ -393,6 +393,7 @@ fn function_session(i: &str) -> IResult<&str, &str> {
 		tag("session::ns"),
 		tag("session::origin"),
 		tag("session::sc"),
+		tag("session::sd"),
 	))(i)
 }
 
diff --git a/lib/src/sql/paths.rs b/lib/src/sql/paths.rs
index 0d833425..cc12cb32 100644
--- a/lib/src/sql/paths.rs
+++ b/lib/src/sql/paths.rs
@@ -11,6 +11,8 @@ pub static DB: Lazy<[Part; 1]> = Lazy::new(|| [Part::from("db")]);
 
 pub static SC: Lazy<[Part; 1]> = Lazy::new(|| [Part::from("sc")]);
 
+pub static SD: Lazy<[Part; 1]> = Lazy::new(|| [Part::from("sd")]);
+
 pub static OR: Lazy<[Part; 1]> = Lazy::new(|| [Part::from("or")]);
 
 pub static IN: Lazy<[Part; 1]> = Lazy::new(|| [Part::from("in")]);