fix: treat media source that are too short as error

refs #351

src/i18n/de.js

@@ -191,14 +191,12 @@ export default {
       show: 'Medienquellen von Sendereihe übernommen',
     },
     state: {
-      notice: {
+      invalid: {
         tooShort: {
           title: 'Es ist Sendezeit übrig',
-          shortLabel: 'Ungenutzte Sendezeit',
-          description: `Die hinterlegten Medienquellen sind um <strong>%{offset}</strong> kürzer als die Dauer des Sendetermins. Wird die Sendezeit nicht ausgenutzt, übernimmt automatisch das Fallback-Programm.`,
+          shortLabel: 'Zu kurz',
+          description: `Die hinterlegten Medienquellen sind um <strong>%{offset}</strong> kürzer als die Dauer des Sendetermins. Bitte füge weitere Medienquellen hinzu.`,
         },
-      },
-      invalid: {
         tooLong: {
           title: 'Die Sendezeit ist überschritten',
           shortLabel: 'Zu lang',

src/i18n/en.js

@@ -191,14 +191,12 @@ export default {
       show: 'Media sources inherited from show',
     },
     state: {
-      notice: {
+      invalid: {
         tooShort: {
           title: 'There is airtime left',
-          shortLabel: 'Unused airtime',
-          description: `The media sources are <strong>%{offset}</strong> shorter than the duration of the broadcast. If the airtime is not used, the fallback programme automatically takes over.`,
+          shortLabel: 'Too short',
+          description: `The media sources are <strong>%{offset}</strong> shorter than the duration of the broadcast. Please add more media sources.`,
         },
-      },
-      invalid: {
         tooLong: {
           title: 'The airtime is exceeded',
           shortLabel: 'Too long',

src/stores/media.ts

@@ -114,8 +114,8 @@ type MediaState =
   | 'autoExpanded'
   | 'invalid.missing'
   | 'invalid.multipleUnknownDurations'
+  | 'invalid.tooShort'
   | 'invalid.tooLong'
-  | 'notice.tooShort'
 
 export function useMediaState(
   media: MaybeRefOrGetter<Media | null>,
@@ -174,7 +174,7 @@ export function useMediaState(
     // too short, and we have a target duration to reach, the sources won’t fill them entirely.
     if (roundedTargetDuration !== null && staticMediaDuration < roundedTargetDuration) {
       return {
-        state: 'notice.tooShort',
+        state: 'invalid.tooShort',
         durationSeconds: staticMediaDuration,
         offsetSeconds: roundedTargetDuration - staticMediaDuration,
       }