Deduplicate routine actions and badges across project routes

- Share edit/complete/archive form actions in routine-actions.ts; route
  servers become thin wrappers (strictest guard semantics in one place)
- Move parseFrequencyDays into validation.ts
- Extract ScoreBadge/StatusBadge components; use on project pages and
  the home page instead of duplicated scoreClass/statusClass helpers
- Fix archiveProject calling the routine archive with the project id

1 files changed, 7 insertions, 20 deletions

diff --git a/src/routes/projects/[id]/+page.svelte b/src/routes/projects/[id]/+page.svelte
index 3d1aafe..e324f45 100644
--- a/src/routes/projects/[id]/+page.svelte
+++ b/src/routes/projects/[id]/+page.svelte
@@ -1,10 +1,11 @@
 <script lang="ts">
 	import { enhance } from '$app/forms';
 	import { matchItems } from '$lib/components/fuzzy-search';
+	import ScoreBadge from '$lib/components/ScoreBadge.svelte';
+	import StatusBadge from '$lib/components/StatusBadge.svelte';
 	import {
 		formatFrequency,
 		parseIntervalToDays,
-		STATUS_LABELS,
 		type RoutineState,
 	} from '$lib/shared/routine-metrics';
 
@@ -44,25 +45,12 @@
 		editName = routine.name;
 		editFrequency = `${routine.frequencyDays}d`;
 	}
-
-	function scoreClass(score: number): string {
-		if (score >= 80) return 'score bg-success';
-		if (score >= 50) return 'score bg-accent';
-		return 'score bg-danger';
-	}
-
-	function statusClass(status: RoutineState['status']): string {
-		if (status === 'ok') return 'status bg-success text-white';
-		if (status === 'due') return 'status bg-accent-soft text-accent';
-		if (status === 'late') return 'status bg-accent text-white';
-		return 'status bg-danger text-white';
-	}
 </script>
 
 <main>
 	<header class="page-header">
 		<h1>{data.project.name}</h1>
-		<span class={scoreClass(data.healthScore)}>{data.healthScore}</span>
+		<ScoreBadge score={data.healthScore} />
 	</header>
 
 	<form
@@ -183,11 +171,10 @@
 							{/if}
 						</span>
 					</div>
-					<span class={statusClass(routine.status)}>
-						{STATUS_LABELS[routine.status]}
-						{#if routine.overdueDays > 0}({routine.overdueDays}
-							j){/if}
-					</span>
+					<StatusBadge
+						status={routine.status}
+						overdueDays={routine.overdueDays}
+					/>
 					<form method="POST" action="?/complete" use:enhance>
 						<input type="hidden" name="id" value={routine.id} />
 						<button class="btn-done" type="submit">Fait</button>