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[mod] session management:Datenbank anbinden

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This commit is contained in:
roydfalk 2024-04-26 11:02:52 +02:00
parent 208aa12fd9
commit 46ee340e17
2 changed files with 153 additions and 136 deletions
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31
source/conf.ts
View file

@ -83,8 +83,9 @@ namespace _espe.conf
}
);
session_management : {
lifetime : int;
in_memory : boolean;
drop_all_at_start : boolean;
lifetime : int;
};
settings : {
target_domain : string;
@ -114,14 +115,26 @@ namespace _espe.conf
* @todo mandatory fields
*/
export async function load(
path : (null | string)
path : string
) : Promise<void>
{
const conf_raw : any = (
(path !== null)
? (lib_plankton.json.decode(await lib_plankton.file.read(path)) as type_conf)
: {}
);
let conf_raw : any;
if (! (await lib_plankton.file.exists(path))) {
// return Promise.reject<void>(new Error("configuration file not found: " + path + "; using fallback"));
conf_raw = {};
}
else {
try {
conf_raw = lib_plankton.json.decode(await lib_plankton.file.read(path));
}
catch (error) {
conf_raw = null;
}
}
if (conf_raw === null) {
return Promise.reject<void>("configuration file could not be read");
}
else {
_data = {
"general": (
((node_general) => ({
@ -213,8 +226,9 @@ namespace _espe.conf
),
"session_management": (
((node_session_management) => ({
"lifetime": (node_session_management["lifetime"] ?? 900),
"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": (
@ -232,6 +246,7 @@ namespace _espe.conf
// process.stderr.write(JSON.stringify(_data, undefined, "\t"));
return Promise.resolve<void>(undefined);
}
}
/**

16
source/main.ts
View file

@ -79,7 +79,7 @@ async function main(
"indicators_short": ["c"],
"type": lib_plankton.args.enum_type.string,
"mode": lib_plankton.args.enum_mode.replace,
"default": null,
"default": "conf.json",
"info": "Pfad zur Konfigurations-Datei",
"name": "conf-path",
}),
@ -175,12 +175,14 @@ async function main(
await lib_plankton.session.setup(
{
/*
"data_chest": lib_plankton.call.convey(
"data_chest": (
_espe.conf.get().session_management.in_memory
? lib_plankton.storage.memory.implementation_chest<lib_plankton.session.type_session>({})
: lib_plankton.call.convey(
lib_plankton.storage.sql_table_common.chest(
{
"database_implementation": _espe.helpers.database_implementation(),
"table_name": "session_management",
"table_name": "sessions",
"key_names": ["key"],
}
),
@ -188,15 +190,15 @@ async function main(
(core) => ({
"setup": (input) => core.setup(undefined),
"clear": () => core.clear(),
"write": (key, value) => core.write([key], value),
"write": (key, value) => core.write([key], {"data": JSON.stringify(value)}),
"delete": (key) => core.delete([key]),
"read": (key) => core.read([key]),
"read": (key) => core.read([key]).then(row => JSON.parse(row["data"])),
// "search": (term) => core.search(term).then(() => []),
"search": (term) => Promise.reject(new Error("not implemented")),
}),
]
)
),
*/
"default_lifetime": _espe.conf.get().session_management.lifetime,
}
);