blob: 8e4934ac0804ad0cad4ab0ed2eb2184a9843ca0e (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
|
import type { Diagnostic } from '@codemirror/lint';
import type { EditorStore } from '../editor/EditorStore';
import type { UpdateService } from './UpdateService';
import { getLogger } from '../utils/logger';
import { isValidationResult } from './xtextServiceResults';
const log = getLogger('xtext.ValidationService');
export class ValidationService {
private readonly store: EditorStore;
private readonly updateService: UpdateService;
constructor(store: EditorStore, updateService: UpdateService) {
this.store = store;
this.updateService = updateService;
}
onPush(push: unknown): void {
if (!isValidationResult(push)) {
log.error('Invalid validation result', push);
return;
}
const allChanges = this.updateService.computeChangesSinceLastUpdate();
const diagnostics: Diagnostic[] = [];
push.issues.forEach(({
offset,
length,
severity,
description,
}) => {
if (severity === 'ignore') {
return;
}
diagnostics.push({
from: allChanges.mapPos(offset),
to: allChanges.mapPos(offset + length),
severity,
message: description,
});
});
this.store.updateDiagnostics(diagnostics);
}
}
|