From 2fb335cb5a4a77b54d9c41cdcdab00ee45d390a5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Christian=20Fra=C3=9F?=
 <christian.frass@dielinke-glauchau.de>
Date: Tue, 30 Apr 2024 19:04:07 +0200
Subject: [PATCH] [mod] conf:neuer Zweig settings.name_index

---
 source/conf.ts                    | 12 ++++++++++++
 source/repositories/name_index.ts | 23 +++++++++++++++++++++--
 2 files changed, 33 insertions(+), 2 deletions(-)

diff --git a/source/conf.ts b/source/conf.ts
index b1d2b58..fb70a8a 100644
--- a/source/conf.ts
+++ b/source/conf.ts
@@ -32,6 +32,7 @@ namespace _espe.conf
 		};
 		server : {
 			port : int;
+			path_base : string;
 		};
 		database : (
 			{
@@ -101,6 +102,10 @@ namespace _espe.conf
 				must_contain_number : boolean;
 				must_contain_special_character : boolean;
 			};
+			name_index : {
+				veil : boolean;
+				salt : (null | string);
+			};
 		};
 		// TODO: evtl. in Datenbank verlagern
 		admins : Array<
@@ -152,6 +157,7 @@ namespace _espe.conf
 				"server": (
 					((node_server) => ({
 						"port": (node_server["port"] ?? 7979),
+						"path_base": (node_server["path_base"] ?? ""),
 					})) (conf_raw["server"] ?? {})
 				),
 				"database": (
@@ -255,6 +261,12 @@ namespace _espe.conf
 								"must_contain_special_character": (node_settings_password_policy["must_contain_special_character"] ?? true),
 							})) (node_settings["password_policy"] ?? {})
 						),
+						"name_index": (
+							((node_settings_password_policy) => ({
+								"veil": (node_settings_password_policy["veil"] ?? false),
+								"salt": (node_settings_password_policy["salt"] ?? null),
+							})) (node_settings["name_index"] ?? {})
+						),
 					})) (conf_raw["settings"] ?? {})
 				),
 				"admins": (conf_raw["admins"] ?? []),
diff --git a/source/repositories/name_index.ts b/source/repositories/name_index.ts
index 9e2b226..2002274 100644
--- a/source/repositories/name_index.ts
+++ b/source/repositories/name_index.ts
@@ -43,15 +43,33 @@ namespace _espe.repository.name_index
 	}
 	
 	
+	/**
+	 */
+	async function get_name_image(
+		name : string
+	) : Promise<string>
+	{
+		return (
+			(! _espe.conf.get().settings.name_index.veil)
+			? name
+			: await lib_plankton.sha256.get(
+				lib_plankton.json.encode(name),
+				_espe.conf.get().settings.name_index.salt
+			)
+		);
+	}
+	
+	
 	/**
 	 */
 	export async function read(
 		name : string
 	) : Promise<int>
 	{
+		const name_image : string = await get_name_image(name);
 		let row : Record<string, any>;
 		try {
-			row = await get_chest().read([name]);
+			row = await get_chest().read([name_image]);
 			return row["index"];
 		}
 		catch (error) {
@@ -67,7 +85,8 @@ namespace _espe.repository.name_index
 		index : int
 	) : Promise<void>
 	{
-		await get_chest().write([name], {"index": index});
+		const name_image : string = await get_name_image(name);
+		await get_chest().write([name_image], {"index": index});
 	}
 	
 }