From 2948b9c023f91559ff4a793c4bf2d050c5572b34 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Christian=20Fra=C3=9F?=
 <christian.frass@dielinke-glauchau.de>
Date: Sat, 24 Aug 2024 10:10:28 +0200
Subject: [PATCH] [mod] conf:consolidated versions

---
 source/conf.ts | 970 ++++++++++++-------------------------------------
 1 file changed, 234 insertions(+), 736 deletions(-)

diff --git a/source/conf.ts b/source/conf.ts
index 544580e..a8eacb3 100644
--- a/source/conf.ts
+++ b/source/conf.ts
@@ -221,173 +221,227 @@ namespace _espe.conf
 		conf_raw : any
 	) : void
 	{
-		switch (conf_raw["version"]) {
-			case 1: {
-				_data = {
-					"general": (
-						((node_general) => ({
-							"language": (node_general["language"] ?? null),
-							"verification_secret": (node_general["verification_secret"] ?? null),
-						})) (conf_raw["general"] ?? {})
-					),
-					"log": [
-						{
-							"kind": "stdout",
-							"data": {
-								"threshold": ((conf_raw["general"] ?? {})["verbosity"] ?? "notice"),
-							}
-						},
-					],
-					"server": (
-						((node_server) => ({
-							"host": "::",
-							"port": (node_server["port"] ?? 4916),
-							"path_base": (node_server["path_base"] ?? ""),
-						})) (conf_raw["server"] ?? {})
-					),
-					"database": (
-						((node_database) => {
-							const kind : string = (node_database["kind"] ?? "sqlite");
-							const node_database_data_raw = (node_database["data"] ?? {});
-							switch (kind) {
-								case "sqlite": {
-									return {
-										"kind": kind,
-										"data": {
-											"path": (node_database_data_raw["path"] ?? "data.sqlite"),
-										}
-									};
-									break;
+		const version : int = conf_raw["version"];
+		_data = {
+			"general": (
+				((node_general) => ({
+					"language": (node_general["language"] ?? null),
+					"verification_secret": (node_general["verification_secret"] ?? null),
+				})) (conf_raw["general"] ?? {})
+			),
+			"log": (() => {
+				switch (version) {
+					case 1: {
+						return [
+							{
+								"kind": "stdout",
+								"data": {
+									"threshold": ((conf_raw["general"] ?? {})["verbosity"] ?? "notice"),
 								}
-								case "postgresql": {
-									return {
-										"kind": kind,
-										"data": node_database_data_raw,
-									};
-									break;
-								}
-								default: {
-									throw (new Error("unhandled"));
-									break;
-								}
-							}
-						}) (conf_raw["database"] ?? {})
-					),
-					"email_sending": (
-						((node_email_sending) => {
-							const kind : string = (node_email_sending["kind"] ?? "console");
-							const data_raw = (node_email_sending["data"] ?? {});
-							switch (kind) {
-								case "regular": {
-									return {
-										"kind": kind,
-										"data": {
-											"smtp_credentials": (data_raw["smtp_credentials"] ?? null),
-											"sender": data_raw["sender"],
-										}
-									};
-									break;
-								}
-								case "redirect": {
-									return {
-										"kind": kind,
-										"data": {
-											"smtp_credentials": (data_raw["smtp_credentials"] ?? null),
-											"sender": data_raw["sender"],
-											"target": data_raw["target"],
-										}
-									};
-									break;
-								}
-								case "console": {
-									return {
-										"kind": kind,
-										"data": {
-										}
-									};
-									break;
-								}
-								case "drop": {
-									return {
-										"kind": kind,
-										"data": {
-										}
-									};
-									break;
-								}
-								default: {
-									throw (new Error("unhandled"));
-									break;
-								}
-							}
-						}) (conf_raw["email_sending"] ?? {})
-					),
-					"session_management": (
-						((node_session_management) => ({
-							"in_memory": (node_session_management["in_memory"] ?? true),
-							"drop_all_at_start": (node_session_management["drop_all_at_start"] ?? true),
-							"lifetime": (node_session_management["lifetime"] ?? 900),
-						})) (conf_raw["session_management"] ?? {})
-					),
-					"settings": (
-						((node_settings) => ({
-							"organisation": {
-								"name": ((node_settings["organisation"] ?? {})["name"] ?? "Example Orginsation"), // TODO: mandatory?
-								"domain": ((node_settings["organisation"] ?? {})["domain"] ?? "example.org"), // TODO: mandatory?
 							},
-							"misc": (
-								((node_settings_misc) => ({
-									"prefix_for_veiled_email_addresses": (node_settings_misc["prefix_for_veiled_email_addresses"] ?? "member-"),
-									"facultative_membership_number": (node_settings_misc["facultative_membership_number"] ?? false),
-									"auto_register": (node_settings_misc["auto_register"] ?? false),
-								})) (node_settings["misc"] ?? {})
-							),
-							"summon_email": (
-								((node_settings_summon_email) => ({
-									"remark": (node_settings_summon_email["remark"] ?? null),
-								})) (node_settings["summon_email"] ?? {})
-							),
-							"password_policy": (
-								((node_settings_password_policy) => ({
-									"minimum_length": (
-										("minimum_length" in node_settings_password_policy)
-										? node_settings_password_policy["minimum_length"]
-										: 8
-									),
-									"maximum_length": (
-										("maximum_length" in node_settings_password_policy)
-										? node_settings_password_policy["maximum_length"]
-										: 240
-									),
-									"must_contain_letter": (node_settings_password_policy["must_contain_letter"] ?? true),
-									"must_contain_number": (node_settings_password_policy["must_contain_number"] ?? true),
-									"must_contain_special_character": (node_settings_password_policy["must_contain_special_character"] ?? true),
-								})) (node_settings["password_policy"] ?? {})
-							),
-							"password_change": (
-								((node_settings_password_change) => ({
-									"cooldown_time": (node_settings_password_change["cooldown_time"] ?? 86400),
-								})) (node_settings["password_change"] ?? {})
-							),
-							"name_index": (
-								((node_settings_password_policy) => ({
-									"veil": (node_settings_password_policy["veil"] ?? true),
-									"salt": (node_settings_password_policy["salt"] ?? ""),
-								})) (node_settings["name_index"] ?? {})
-							),
-							"connections": (
-								((node_settings_connections) => ({
-									"frontend_url_base": (node_settings_connections["frontend_url_base"] ?? null),
-									"login_url": (node_settings_connections["login_url"] ?? null),
-								})) (node_settings["connections"] ?? {})
-							),
-						})) (conf_raw["settings"] ?? {})
+						];
+						break;
+					}
+					case 2:
+					case 3:
+					case 4: {
+						const node_log = (
+							conf_raw["log"]
+							??
+							[
+								{
+									"kind": "console",
+									"data": {
+									}
+								},
+							]
+						);
+						return (
+							node_log.map(
+								(node_log_entry : any) => ({
+									"kind": node_log_entry["kind"],
+									"data": Object.assign(
+										{
+											"format": "human_readable",
+											"threshold": "notice",
+										},
+										(node_log_entry["data"] ?? {})
+									)
+								})
+							)
+						);
+						break;
+					}
+				}
+			}) (),
+			"server": (
+				((node_server) => ({
+					"host": (() => {
+						switch (version) {
+							case 1:
+							case 2:
+							case 3: {
+								return "::";
+								break;
+							}
+							case 4: {
+								return (node_server["host"] ?? "::");
+								break
+							}
+						}
+					}) (),
+					"port": (node_server["port"] ?? 4916),
+					"path_base": (node_server["path_base"] ?? ""),
+				})) (conf_raw["server"] ?? {})
+			),
+			"database": (
+				((node_database) => {
+					const kind : string = (node_database["kind"] ?? "sqlite");
+					const node_database_data_raw = (node_database["data"] ?? {});
+					switch (kind) {
+						case "sqlite": {
+							return {
+								"kind": kind,
+								"data": {
+									"path": (node_database_data_raw["path"] ?? "data.sqlite"),
+								}
+							};
+							break;
+						}
+						case "postgresql": {
+							return {
+								"kind": kind,
+								"data": node_database_data_raw,
+							};
+							break;
+						}
+						default: {
+							throw (new Error("unhandled"));
+							break;
+						}
+					}
+				}) (conf_raw["database"] ?? {})
+			),
+			"email_sending": (
+				((node_email_sending) => {
+					const kind : string = (node_email_sending["kind"] ?? "console");
+					const data_raw = (node_email_sending["data"] ?? {});
+					switch (kind) {
+						case "regular": {
+							return {
+								"kind": kind,
+								"data": {
+									"smtp_credentials": (data_raw["smtp_credentials"] ?? null),
+									"sender": data_raw["sender"],
+								}
+							};
+							break;
+						}
+						case "redirect": {
+							return {
+								"kind": kind,
+								"data": {
+									"smtp_credentials": (data_raw["smtp_credentials"] ?? null),
+									"sender": data_raw["sender"],
+									"target": data_raw["target"],
+								}
+							};
+							break;
+						}
+						case "console": {
+							return {
+								"kind": kind,
+								"data": {
+								}
+							};
+							break;
+						}
+						case "drop": {
+							return {
+								"kind": kind,
+								"data": {
+								}
+							};
+							break;
+						}
+						default: {
+							throw (new Error("unhandled"));
+							break;
+						}
+					}
+				}) (conf_raw["email_sending"] ?? {})
+			),
+			"session_management": (
+				((node_session_management) => ({
+					"in_memory": (node_session_management["in_memory"] ?? true),
+					"drop_all_at_start": (node_session_management["drop_all_at_start"] ?? true),
+					"lifetime": (node_session_management["lifetime"] ?? 900),
+				})) (conf_raw["session_management"] ?? {})
+			),
+			"settings": (
+				((node_settings) => ({
+					"organisation": {
+						"name": ((node_settings["organisation"] ?? {})["name"] ?? "Example Orginsation"), // TODO: mandatory?
+						"domain": ((node_settings["organisation"] ?? {})["domain"] ?? "example.org"), // TODO: mandatory?
+					},
+					"misc": (
+						((node_settings_misc) => ({
+							"prefix_for_veiled_email_addresses": (node_settings_misc["prefix_for_veiled_email_addresses"] ?? "member-"),
+							"facultative_membership_number": (node_settings_misc["facultative_membership_number"] ?? false),
+							"auto_register": (node_settings_misc["auto_register"] ?? false),
+						})) (node_settings["misc"] ?? {})
 					),
-					"admins": (conf_raw["admins"] ?? []),
-					"outputs": (
-						((node_output) => (
+					"summon_email": (
+						((node_settings_summon_email) => ({
+							"remark": (node_settings_summon_email["remark"] ?? null),
+						})) (node_settings["summon_email"] ?? {})
+					),
+					"password_policy": (
+						((node_settings_password_policy) => ({
+							"minimum_length": (
+								("minimum_length" in node_settings_password_policy)
+								? node_settings_password_policy["minimum_length"]
+								: 8
+							),
+							"maximum_length": (
+								("maximum_length" in node_settings_password_policy)
+								? node_settings_password_policy["maximum_length"]
+								: 240
+							),
+							"must_contain_letter": (node_settings_password_policy["must_contain_letter"] ?? true),
+							"must_contain_number": (node_settings_password_policy["must_contain_number"] ?? true),
+							"must_contain_special_character": (node_settings_password_policy["must_contain_special_character"] ?? true),
+						})) (node_settings["password_policy"] ?? {})
+					),
+					"password_change": (
+						((node_settings_password_change) => ({
+							"cooldown_time": (node_settings_password_change["cooldown_time"] ?? 86400),
+						})) (node_settings["password_change"] ?? {})
+					),
+					"name_index": (
+						((node_settings_password_policy) => ({
+							"veil": (node_settings_password_policy["veil"] ?? true),
+							"salt": (node_settings_password_policy["salt"] ?? ""),
+						})) (node_settings["name_index"] ?? {})
+					),
+					"connections": (
+						((node_settings_connections) => ({
+							"frontend_url_base": (node_settings_connections["frontend_url_base"] ?? null),
+							"login_url": (node_settings_connections["login_url"] ?? null),
+						})) (node_settings["connections"] ?? {})
+					),
+				})) (conf_raw["settings"] ?? {})
+			),
+			"admins": (conf_raw["admins"] ?? []),
+			"outputs": (() => {
+				switch (version) {
+					case 1:
+					case 2: {
+						const node_output = (conf_raw["output"] ?? {});
+						return (
 							("authelia" in node_output)
-							? [
+							?
+							[
 								{
 									"kind": "authelia_file",
 									"data": {
@@ -395,571 +449,19 @@ namespace _espe.conf
 									}
 								}
 							]
-							: [
-							]
-						)) (conf_raw["output"] ?? {})
-					),
-				};
-				break;
-			}
-			case 2: {
-				_data = {
-					"general": (
-						((node_general) => ({
-							"language": (node_general["language"] ?? null),
-							"verification_secret": (node_general["verification_secret"] ?? null),
-						})) (conf_raw["general"] ?? {})
-					),
-					"log": (
-						((node_log) => node_log.map(
-							(node_log_entry : any) => ({
-								"kind": node_log_entry["kind"],
-								"data": Object.assign(
-									{
-										"format": "human_readable",
-										"threshold": "notice",
-									},
-									(node_log_entry["data"] ?? {})
-								)
-							})
-						)) (
-							conf_raw["log"]
-							??
+							:
 							[
-								{
-									"kind": "console",
-									"data": {
-									}
-								},
 							]
-						)
-					),
-					"server": (
-						((node_server) => ({
-							"host": "::",
-							"port": (node_server["port"] ?? 4916),
-							"path_base": (node_server["path_base"] ?? ""),
-						})) (conf_raw["server"] ?? {})
-					),
-					"database": (
-						((node_database) => {
-							const kind : string = (node_database["kind"] ?? "sqlite");
-							const node_database_data_raw = (node_database["data"] ?? {});
-							switch (kind) {
-								case "sqlite": {
-									return {
-										"kind": kind,
-										"data": {
-											"path": (node_database_data_raw["path"] ?? "data.sqlite"),
-										}
-									};
-									break;
-								}
-								case "postgresql": {
-									return {
-										"kind": kind,
-										"data": node_database_data_raw,
-									};
-									break;
-								}
-								default: {
-									throw (new Error("unhandled"));
-									break;
-								}
-							}
-						}) (conf_raw["database"] ?? {})
-					),
-					"email_sending": (
-						((node_email_sending) => {
-							const kind : string = (node_email_sending["kind"] ?? "console");
-							const data_raw = (node_email_sending["data"] ?? {});
-							switch (kind) {
-								case "regular": {
-									return {
-										"kind": kind,
-										"data": {
-											"smtp_credentials": (data_raw["smtp_credentials"] ?? null),
-											"sender": data_raw["sender"],
-										}
-									};
-									break;
-								}
-								case "redirect": {
-									return {
-										"kind": kind,
-										"data": {
-											"smtp_credentials": (data_raw["smtp_credentials"] ?? null),
-											"sender": data_raw["sender"],
-											"target": data_raw["target"],
-										}
-									};
-									break;
-								}
-								case "console": {
-									return {
-										"kind": kind,
-										"data": {
-										}
-									};
-									break;
-								}
-								case "drop": {
-									return {
-										"kind": kind,
-										"data": {
-										}
-									};
-									break;
-								}
-								default: {
-									throw (new Error("unhandled"));
-									break;
-								}
-							}
-						}) (conf_raw["email_sending"] ?? {})
-					),
-					"session_management": (
-						((node_session_management) => ({
-							"in_memory": (node_session_management["in_memory"] ?? true),
-							"drop_all_at_start": (node_session_management["drop_all_at_start"] ?? true),
-							"lifetime": (node_session_management["lifetime"] ?? 900),
-						})) (conf_raw["session_management"] ?? {})
-					),
-					"settings": (
-						((node_settings) => ({
-							"organisation": {
-								"name": ((node_settings["organisation"] ?? {})["name"] ?? "Example Orginsation"), // TODO: mandatory?
-								"domain": ((node_settings["organisation"] ?? {})["domain"] ?? "example.org"), // TODO: mandatory?
-							},
-							"misc": (
-								((node_settings_misc) => ({
-									"prefix_for_veiled_email_addresses": (node_settings_misc["prefix_for_veiled_email_addresses"] ?? "member-"),
-									"facultative_membership_number": (node_settings_misc["facultative_membership_number"] ?? false),
-									"auto_register": (node_settings_misc["auto_register"] ?? false),
-								})) (node_settings["misc"] ?? {})
-							),
-							"summon_email": (
-								((node_settings_summon_email) => ({
-									"remark": (node_settings_summon_email["remark"] ?? null),
-								})) (node_settings["summon_email"] ?? {})
-							),
-							"password_policy": (
-								((node_settings_password_policy) => ({
-									"minimum_length": (
-										("minimum_length" in node_settings_password_policy)
-										? node_settings_password_policy["minimum_length"]
-										: 8
-									),
-									"maximum_length": (
-										("maximum_length" in node_settings_password_policy)
-										? node_settings_password_policy["maximum_length"]
-										: 240
-									),
-									"must_contain_letter": (node_settings_password_policy["must_contain_letter"] ?? true),
-									"must_contain_number": (node_settings_password_policy["must_contain_number"] ?? true),
-									"must_contain_special_character": (node_settings_password_policy["must_contain_special_character"] ?? true),
-								})) (node_settings["password_policy"] ?? {})
-							),
-							"password_change": (
-								((node_settings_password_change) => ({
-									"cooldown_time": (node_settings_password_change["cooldown_time"] ?? 86400),
-								})) (node_settings["password_change"] ?? {})
-							),
-							"name_index": (
-								((node_settings_password_policy) => ({
-									"veil": (node_settings_password_policy["veil"] ?? true),
-									"salt": (node_settings_password_policy["salt"] ?? ""),
-								})) (node_settings["name_index"] ?? {})
-							),
-							"connections": (
-								((node_settings_connections) => ({
-									"frontend_url_base": (node_settings_connections["frontend_url_base"] ?? null),
-									"login_url": (node_settings_connections["login_url"] ?? null),
-								})) (node_settings["connections"] ?? {})
-							),
-						})) (conf_raw["settings"] ?? {})
-					),
-					"admins": (conf_raw["admins"] ?? []),
-					"outputs": (
-						((node_output) => (
-							("authelia" in node_output)
-							? [
-								{
-									"kind": "authelia_file",
-									"data": {
-										"path": node_output["authelia"],
-									}
-								}
-							]
-							: [
-							]
-						)) (conf_raw["output"] ?? {})
-					),
-				};
-				break;
-			}
-			case 3: {
-				_data = {
-					"general": (
-						((node_general) => ({
-							"language": (node_general["language"] ?? null),
-							"verification_secret": (node_general["verification_secret"] ?? null),
-						})) (conf_raw["general"] ?? {})
-					),
-					"log": (
-						((node_log) => node_log.map(
-							(node_log_entry : any) => ({
-								"kind": node_log_entry["kind"],
-								"data": Object.assign(
-									{
-										"format": "human_readable",
-										"threshold": "notice",
-									},
-									(node_log_entry["data"] ?? {})
-								)
-							})
-						)) (
-							conf_raw["log"]
-							??
-							[
-								{
-									"kind": "console",
-									"data": {
-									}
-								},
-							]
-						)
-					),
-					"server": (
-						((node_server) => ({
-							"host": "::",
-							"port": (node_server["port"] ?? 4916),
-							"path_base": (node_server["path_base"] ?? ""),
-						})) (conf_raw["server"] ?? {})
-					),
-					"database": (
-						((node_database) => {
-							const kind : string = (node_database["kind"] ?? "sqlite");
-							const node_database_data_raw = (node_database["data"] ?? {});
-							switch (kind) {
-								case "sqlite": {
-									return {
-										"kind": kind,
-										"data": {
-											"path": (node_database_data_raw["path"] ?? "data.sqlite"),
-										}
-									};
-									break;
-								}
-								case "postgresql": {
-									return {
-										"kind": kind,
-										"data": node_database_data_raw,
-									};
-									break;
-								}
-								default: {
-									throw (new Error("unhandled"));
-									break;
-								}
-							}
-						}) (conf_raw["database"] ?? {})
-					),
-					"email_sending": (
-						((node_email_sending) => {
-							const kind : string = (node_email_sending["kind"] ?? "console");
-							const data_raw = (node_email_sending["data"] ?? {});
-							switch (kind) {
-								case "regular": {
-									return {
-										"kind": kind,
-										"data": {
-											"smtp_credentials": (data_raw["smtp_credentials"] ?? null),
-											"sender": data_raw["sender"],
-										}
-									};
-									break;
-								}
-								case "redirect": {
-									return {
-										"kind": kind,
-										"data": {
-											"smtp_credentials": (data_raw["smtp_credentials"] ?? null),
-											"sender": data_raw["sender"],
-											"target": data_raw["target"],
-										}
-									};
-									break;
-								}
-								case "console": {
-									return {
-										"kind": kind,
-										"data": {
-										}
-									};
-									break;
-								}
-								case "drop": {
-									return {
-										"kind": kind,
-										"data": {
-										}
-									};
-									break;
-								}
-								default: {
-									throw (new Error("unhandled"));
-									break;
-								}
-							}
-						}) (conf_raw["email_sending"] ?? {})
-					),
-					"session_management": (
-						((node_session_management) => ({
-							"in_memory": (node_session_management["in_memory"] ?? true),
-							"drop_all_at_start": (node_session_management["drop_all_at_start"] ?? true),
-							"lifetime": (node_session_management["lifetime"] ?? 900),
-						})) (conf_raw["session_management"] ?? {})
-					),
-					"settings": (
-						((node_settings) => ({
-							"organisation": {
-								"name": ((node_settings["organisation"] ?? {})["name"] ?? "Example Orginsation"), // TODO: mandatory?
-								"domain": ((node_settings["organisation"] ?? {})["domain"] ?? "example.org"), // TODO: mandatory?
-							},
-							"misc": (
-								((node_settings_misc) => ({
-									"prefix_for_veiled_email_addresses": (node_settings_misc["prefix_for_veiled_email_addresses"] ?? "member-"),
-									"facultative_membership_number": (node_settings_misc["facultative_membership_number"] ?? false),
-									"auto_register": (node_settings_misc["auto_register"] ?? false),
-								})) (node_settings["misc"] ?? {})
-							),
-							"summon_email": (
-								((node_settings_summon_email) => ({
-									"remark": (node_settings_summon_email["remark"] ?? null),
-								})) (node_settings["summon_email"] ?? {})
-							),
-							"password_policy": (
-								((node_settings_password_policy) => ({
-									"minimum_length": (
-										("minimum_length" in node_settings_password_policy)
-										? node_settings_password_policy["minimum_length"]
-										: 8
-									),
-									"maximum_length": (
-										("maximum_length" in node_settings_password_policy)
-										? node_settings_password_policy["maximum_length"]
-										: 240
-									),
-									"must_contain_letter": (node_settings_password_policy["must_contain_letter"] ?? true),
-									"must_contain_number": (node_settings_password_policy["must_contain_number"] ?? true),
-									"must_contain_special_character": (node_settings_password_policy["must_contain_special_character"] ?? true),
-								})) (node_settings["password_policy"] ?? {})
-							),
-							"password_change": (
-								((node_settings_password_change) => ({
-									"cooldown_time": (node_settings_password_change["cooldown_time"] ?? 86400),
-								})) (node_settings["password_change"] ?? {})
-							),
-							"name_index": (
-								((node_settings_password_policy) => ({
-									"veil": (node_settings_password_policy["veil"] ?? true),
-									"salt": (node_settings_password_policy["salt"] ?? ""),
-								})) (node_settings["name_index"] ?? {})
-							),
-							"connections": (
-								((node_settings_connections) => ({
-									"frontend_url_base": (node_settings_connections["frontend_url_base"] ?? null),
-									"login_url": (node_settings_connections["login_url"] ?? null),
-								})) (node_settings["connections"] ?? {})
-							),
-						})) (conf_raw["settings"] ?? {})
-					),
-					"admins": (conf_raw["admins"] ?? []),
-					"outputs": (conf_raw["outputs"] ?? []),
-				};
-				break;
-			}
-			case 4: {
-				_data = {
-					"general": (
-						((node_general) => ({
-							"language": (node_general["language"] ?? null),
-							"verification_secret": (node_general["verification_secret"] ?? null),
-						})) (conf_raw["general"] ?? {})
-					),
-					"log": (
-						((node_log) => node_log.map(
-							(node_log_entry : any) => ({
-								"kind": node_log_entry["kind"],
-								"data": Object.assign(
-									{
-										"format": "human_readable",
-										"threshold": "notice",
-									},
-									(node_log_entry["data"] ?? {})
-								)
-							})
-						)) (
-							conf_raw["log"]
-							??
-							[
-								{
-									"kind": "console",
-									"data": {
-									}
-								},
-							]
-						)
-					),
-					"server": (
-						((node_server) => ({
-							"host": (node_server["host"] ?? "::"),
-							"port": (node_server["port"] ?? 4916),
-							"path_base": (node_server["path_base"] ?? ""),
-						})) (conf_raw["server"] ?? {})
-					),
-					"database": (
-						((node_database) => {
-							const kind : string = (node_database["kind"] ?? "sqlite");
-							const node_database_data_raw = (node_database["data"] ?? {});
-							switch (kind) {
-								case "sqlite": {
-									return {
-										"kind": kind,
-										"data": {
-											"path": (node_database_data_raw["path"] ?? "data.sqlite"),
-										}
-									};
-									break;
-								}
-								case "postgresql": {
-									return {
-										"kind": kind,
-										"data": node_database_data_raw,
-									};
-									break;
-								}
-								default: {
-									throw (new Error("unhandled"));
-									break;
-								}
-							}
-						}) (conf_raw["database"] ?? {})
-					),
-					"email_sending": (
-						((node_email_sending) => {
-							const kind : string = (node_email_sending["kind"] ?? "console");
-							const data_raw = (node_email_sending["data"] ?? {});
-							switch (kind) {
-								case "regular": {
-									return {
-										"kind": kind,
-										"data": {
-											"smtp_credentials": (data_raw["smtp_credentials"] ?? null),
-											"sender": data_raw["sender"],
-										}
-									};
-									break;
-								}
-								case "redirect": {
-									return {
-										"kind": kind,
-										"data": {
-											"smtp_credentials": (data_raw["smtp_credentials"] ?? null),
-											"sender": data_raw["sender"],
-											"target": data_raw["target"],
-										}
-									};
-									break;
-								}
-								case "console": {
-									return {
-										"kind": kind,
-										"data": {
-										}
-									};
-									break;
-								}
-								case "drop": {
-									return {
-										"kind": kind,
-										"data": {
-										}
-									};
-									break;
-								}
-								default: {
-									throw (new Error("unhandled"));
-									break;
-								}
-							}
-						}) (conf_raw["email_sending"] ?? {})
-					),
-					"session_management": (
-						((node_session_management) => ({
-							"in_memory": (node_session_management["in_memory"] ?? true),
-							"drop_all_at_start": (node_session_management["drop_all_at_start"] ?? true),
-							"lifetime": (node_session_management["lifetime"] ?? 900),
-						})) (conf_raw["session_management"] ?? {})
-					),
-					"settings": (
-						((node_settings) => ({
-							"organisation": {
-								"name": ((node_settings["organisation"] ?? {})["name"] ?? "Example Orginsation"), // TODO: mandatory?
-								"domain": ((node_settings["organisation"] ?? {})["domain"] ?? "example.org"), // TODO: mandatory?
-							},
-							"misc": (
-								((node_settings_misc) => ({
-									"prefix_for_veiled_email_addresses": (node_settings_misc["prefix_for_veiled_email_addresses"] ?? "member-"),
-									"facultative_membership_number": (node_settings_misc["facultative_membership_number"] ?? false),
-									"auto_register": (node_settings_misc["auto_register"] ?? false),
-								})) (node_settings["misc"] ?? {})
-							),
-							"summon_email": (
-								((node_settings_summon_email) => ({
-									"remark": (node_settings_summon_email["remark"] ?? null),
-								})) (node_settings["summon_email"] ?? {})
-							),
-							"password_policy": (
-								((node_settings_password_policy) => ({
-									"minimum_length": (
-										("minimum_length" in node_settings_password_policy)
-										? node_settings_password_policy["minimum_length"]
-										: 8
-									),
-									"maximum_length": (
-										("maximum_length" in node_settings_password_policy)
-										? node_settings_password_policy["maximum_length"]
-										: 240
-									),
-									"must_contain_letter": (node_settings_password_policy["must_contain_letter"] ?? true),
-									"must_contain_number": (node_settings_password_policy["must_contain_number"] ?? true),
-									"must_contain_special_character": (node_settings_password_policy["must_contain_special_character"] ?? true),
-								})) (node_settings["password_policy"] ?? {})
-							),
-							"password_change": (
-								((node_settings_password_change) => ({
-									"cooldown_time": (node_settings_password_change["cooldown_time"] ?? 86400),
-								})) (node_settings["password_change"] ?? {})
-							),
-							"name_index": (
-								((node_settings_password_policy) => ({
-									"veil": (node_settings_password_policy["veil"] ?? true),
-									"salt": (node_settings_password_policy["salt"] ?? ""),
-								})) (node_settings["name_index"] ?? {})
-							),
-							"connections": (
-								((node_settings_connections) => ({
-									"frontend_url_base": (node_settings_connections["frontend_url_base"] ?? null),
-									"login_url": (node_settings_connections["login_url"] ?? null),
-								})) (node_settings["connections"] ?? {})
-							),
-						})) (conf_raw["settings"] ?? {})
-					),
-					"admins": (conf_raw["admins"] ?? []),
-					"outputs": (
-						((node_outputs) => node_outputs.map(
+						);
+						break;
+					}
+					case 3: {
+						return (conf_raw["outputs"] ?? []);
+						break;
+					}
+					case 4: {
+						const node_outputs = (conf_raw["outputs"] ?? []);
+						return node_outputs.map(
 							(output_description : {kind : string; data : any;}) => {
 								const kind : string = output_description["kind"];
 								const node_options_data_raw = (output_description["data"] ?? {});
@@ -1005,16 +507,12 @@ namespace _espe.conf
 									}
 								}
 							}
-						)) (conf_raw["outputs"] ?? [])
-					),
-				};
-				break;
-			}
-			default: {
-				throw (new Error("invalid conf version: " + conf_raw["version"]));
-				break;
-			}
-		}
+						);
+						break;
+					}
+				}
+			}) (),
+		};
 	}