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mirror of https://github.com/spacebarchat/server.git synced 2024-11-10 04:32:35 +01:00
server/scripts/schema.js
2023-03-31 15:52:33 +11:00

144 lines
3.5 KiB
JavaScript

/*
Spacebar: A FOSS re-implementation and extension of the Discord.com backend.
Copyright (C) 2023 Spacebar and Spacebar Contributors
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as published
by the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
/*
Regenerates the `spacebarchat/server/assets/schemas.json` file, used for API/Gateway input validation.
*/
/* eslint-env node */
const path = require("path");
const fs = require("fs");
const TJS = require("typescript-json-schema");
const walk = require("./util/walk");
const schemaPath = path.join(__dirname, "..", "assets", "schemas.json");
const settings = {
required: true,
ignoreErrors: true,
excludePrivate: true,
defaultNumberType: "integer",
noExtraProps: true,
defaultProps: false,
};
const compilerOptions = {
strictNullChecks: true,
};
const Excluded = [
"DefaultSchema",
"Schema",
"EntitySchema",
"ServerResponse",
"Http2ServerResponse",
"global.Express.Response",
"Response",
"e.Response",
"request.Response",
"supertest.Response",
// TODO: Figure out how to exclude schemas from node_modules?
"SomeJSONSchema",
"UncheckedPartialSchema",
"PartialSchema",
"UncheckedPropertiesSchema",
"PropertiesSchema",
"AsyncSchema",
"AnySchema",
];
function modify(obj) {
for (var k in obj) {
if (typeof obj[k] === "object" && obj[k] !== null) {
modify(obj[k]);
}
}
}
function main() {
const program = TJS.programFromConfig(
path.join(__dirname, "..", "tsconfig.json"),
walk(path.join(__dirname, "..", "src", "util", "schemas")),
);
const generator = TJS.buildGenerator(program, settings);
if (!generator || !program) return;
let schemas = generator
.getUserSymbols()
.filter(
(x) =>
(x.endsWith("Schema") || x.endsWith("Response")) &&
!Excluded.includes(x),
);
console.log(schemas);
var definitions = {};
for (const name of schemas) {
const part = TJS.generateSchema(program, name, settings, [], generator);
if (!part) continue;
// this is a hack. want some want to check if its a @column, instead
if (part.properties) {
for (let key in part.properties) {
if (
[
// BaseClass methods
"toJSON",
"hasId",
"save",
"remove",
"softRemove",
"recover",
"reload",
"assign",
].includes(key)
) {
delete part.properties[key];
continue;
}
// if (part.properties[key].anyOf) {
// const nullIndex = part.properties[key].anyOf.findIndex(
// (x) => x.type == "null",
// );
// if (nullIndex != -1) {
// part.properties[key].nullable = true;
// part.properties[key].anyOf.splice(nullIndex, 1);
// if (part.properties[key].anyOf.length == 1) {
// Object.assign(
// part.properties[key],
// part.properties[key].anyOf[0],
// );
// delete part.properties[key].anyOf;
// }
// }
// }
}
}
definitions = { ...definitions, [name]: { ...part } };
}
modify(definitions);
fs.writeFileSync(schemaPath, JSON.stringify(definitions, null, 4));
}
main();