From c96a0aef4a26084f79771124022ffc619845ea7d Mon Sep 17 00:00:00 2001
From: Fenris Wolf <fenris@folksprak.org>
Date: Thu, 25 Sep 2025 16:41:17 +0200
Subject: [PATCH] [mod] caching

---
 source/base.ts    | 12 +++++++++++-
 source/helpers.ts | 40 ++++++++++++++++------------------------
 source/main.ts    | 26 +++++++++++++++++---------
 3 files changed, 44 insertions(+), 34 deletions(-)

diff --git a/source/base.ts b/source/base.ts
index 4aa10be..8a9f23c 100644
--- a/source/base.ts
+++ b/source/base.ts
@@ -3,6 +3,16 @@ namespace _zeitbild
 	
 	/**
 	 */
-	export var cache : lib_plankton.cache.type_cache<any>;
+	export var cache_regular : lib_plankton.cache.type_subject<any>;
+	
+	
+	/**
+	 */
+	export var cache_external_resources : lib_plankton.cache.type_subject<any>;
+	
+	
+	/**
+	 */
+	export var cache_templates : lib_plankton.cache.type_subject<string>;
 	
 }
diff --git a/source/helpers.ts b/source/helpers.ts
index d5b929d..97dc5fa 100644
--- a/source/helpers.ts
+++ b/source/helpers.ts
@@ -60,37 +60,29 @@ namespace _zeitbild.helpers
 	
 	/**
 	 */
-	var _template_cache : Record<string, string> = {};
-	
-	
-	/**
-	 * @todo caching
-	 */
 	export async function template_coin(
 		name : string,
 		data : Record<string, string>
 	) : Promise<string>
 	{
-		let content : string;
-		if (! (name in _template_cache)) {
-			content = (
-				(
-					await lib_plankton.file.read(
-						lib_plankton.string.coin(
-							"templates/{{name}}.html.tpl",
-							{
-								"name": name,
-							}
-						)
+		const content : string = await lib_plankton.cache.get<string>(
+			_zeitbild.cache_templates,
+			name,
+			null,
+			() => (
+				lib_plankton.file.read(
+					lib_plankton.string.coin(
+						"templates/{{name}}.html.tpl",
+						{
+							"name": name,
+						}
 					)
 				)
-				.toString()
-			);
-			_template_cache[name] = content;
-		}
-		else {
-			content = _template_cache[name];
-		}
+				.then(
+					x => Promise.resolve<string>(x.toString())
+				)
+			)
+		);
 		return Promise.resolve<string>(
 			lib_plankton.string.coin(
 				content,
diff --git a/source/main.ts b/source/main.ts
index 85464ed..0cf97b0 100644
--- a/source/main.ts
+++ b/source/main.ts
@@ -258,7 +258,10 @@ async function main(
 			"name": "help",
 		}),
 	});
-	const args : Record<string, any> = arg_handler.read(lib_plankton.args.enum_environment.cli, args_raw.join(" "));	
+	const args : Record<string, any> = arg_handler.read(
+		lib_plankton.args.enum_environment.cli,
+		args_raw.join(" ")
+	);
 	
 	// init2
 	await _zeitbild.conf.init(
@@ -313,17 +316,21 @@ async function main(
 						break;
 					}
 				}
-			)
-		)
-	);
-	_zeitbild.cache = lib_plankton.cache.chest.implementation<any>(
-		lib_plankton.cache.chest.make<any>(
-			{
-				"chest": lib_plankton.storage.memory.implementation_chest<any>({}),
 			}
 		)
 	);
-	await _zeitbild.cache.init();
+	{
+		_zeitbild.cache_regular = lib_plankton.cache.make<any>();
+		await lib_plankton.cache.init(_zeitbild.cache_regular);
+	}
+	{
+		_zeitbild.cache_external_resources = lib_plankton.cache.make<any>();
+		await lib_plankton.cache.init(_zeitbild.cache_external_resources);
+	}
+	{
+		_zeitbild.cache_templates = lib_plankton.cache.make<any>();
+		await lib_plankton.cache.init(_zeitbild.cache_templates);
+	}
 	
 	// exec
 	if (args["help"]) {
@@ -443,6 +450,7 @@ async function main(
 								"checklevel_restriction": lib_plankton.api.enum_checklevel.hard,
 								// "checklevel_input": lib_plankton.api.enum_checklevel.soft,
 								// "checklevel_output": lib_plankton.api.enum_checklevel.soft,
+								"set_content_length": false,
 							}
 						);
 						const output : string = lib_plankton.http.encode_response(http_response);