Implemented better validation inside avvikelse-report

apps/mina-sidor-fa/src/app/shared/utils/mark-controls-as-dirty.util.ts

@@ -0,0 +1,13 @@
+import { AbstractControl, FormArray, FormControl, FormGroup } from '@angular/forms';
+
+export function markControlsAsDirty(controls: AbstractControl[]): void {
+  controls.forEach(control => {
+    if (control instanceof FormControl) {
+      control.markAsDirty({ onlySelf: true });
+    } else if (control instanceof FormGroup) {
+      markControlsAsDirty(Object.values(control.controls));
+    } else if (control instanceof FormArray) {
+      markControlsAsDirty(control.controls);
+    }
+  });
+}

apps/mina-sidor-fa/src/app/shared/utils/validators/regex.validator.ts

@@ -0,0 +1,15 @@
+import { AbstractControl, ValidatorFn } from '@angular/forms';
+import { CHARACTER_REGEX } from '@msfa-constants/regex';
+import { ValidationError } from '@msfa-models/validation-error.model';
+
+export function RegexValidator(regex = CHARACTER_REGEX, message = 'Ogiltig värde'): ValidatorFn {
+  return (control: AbstractControl): ValidationError => {
+    if (control && control.value) {
+      if (!regex.test(control.value)) {
+        return { invalid: message };
+      }
+    }
+
+    return null;
+  };
+}