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#7524 add limit on GET with filter param #2802

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jorgep merged 8 commits from 7524-limitSelect into dev 2024-08-16 06:59:48 +00:00
Conversation 0 Commits 8 Files Changed 6 +10 -5
2 changed files with 10 additions and 5 deletions
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Showing only changes of commit b3b7e9c213 - Show all commits

9
loopback/common/models/vn-model.js
View File

@ -31,20 +31,19 @@ module.exports = function(Self) {
/* /*
* Intercept GET request for find * Intercept GET request for find
*/ */
this.beforeRemote('find', async function(ctx) { this.beforeRemote('find', async ctx => {
isSelect = true; isSelect = true;
const filter = ctx.args.filter || {}; const filter = ctx.args.filter || {};
// console.log(this.dataSource, Self.dataSource); undefined/null
if (filter.limit === undefined) { if (filter.limit === undefined) {
filter.limit = 1/* limit */; filter.limit = this.app.orm.selectLimit;
ctx.args.filter = filter; ctx.args.filter = filter;
} }
}); });
this.observe('loaded', async function({data}) { this.observe('loaded', async({data}) => {
if (!isSelect) return; if (!isSelect) return;
const length = Array.isArray(data) ? data.length : data ? 1 : 0; const length = Array.isArray(data) ? data.length : data ? 1 : 0;
if (length >= 1) throw new UserError('Too many records'); if (length >= this.app.orm.selectLimit) throw new UserError('Too many records');
}); });
// Register field ACL validation // Register field ACL validation

6
loopback/server/boot/orm.js Normal file
View File

@ -0,0 +1,6 @@
module.exports = async function(app) {
if (!app.orm) {
const ormConfig = await app.models.OrmConfig.findOne();
app.orm = ormConfig;
}
};