Admin: per-kanal warmup-konfigurasjon

- channels.config får warmup_mode (all/messages/days/none) og warmup_value
- Migrasjon setter default til "all" for eksisterende kanaler
- Admin-side /admin/channels med oversikt og inline-redigering
- API PATCH /api/channels/:id/config for å oppdatere konfig
- Worker respekterer per-kanal konfig ved warmup
- Sidebar-lenke til kanaler-admin

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

migrations/0006_warmup_config.sql

@@ -0,0 +1,8 @@
+-- Legg til warmup-innstillinger i channels.config
+-- Default: warmup_mode = "all", warmup_value = null (last alt)
+-- Andre moduser: "messages" (siste N), "days" (siste N dager), "none" (ikke last)
+
+UPDATE channels
+SET config = config
+    || '{"warmup_mode": "all", "warmup_value": null}'::jsonb
+WHERE NOT (config ? 'warmup_mode');

web/src/lib/components/Sidebar.svelte

@@ -145,6 +145,7 @@
 		{/each}
 		<li class="nav-divider"></li>
 		<li><a href="/admin/pages" onclick={() => (open = false)}>Rediger sider</a></li>
+		<li><a href="/admin/channels" onclick={() => (open = false)}>Kanaler</a></li>
 	</ul>
 
 	<div class="sidebar-footer">

web/src/routes/admin/channels/+page.server.ts

@@ -0,0 +1,33 @@
+import { error } from '@sveltejs/kit';
+import type { PageServerLoad } from './$types';
+import { sql } from '$lib/server/db';
+
+export const load: PageServerLoad = async ({ locals }) => {
+	if (!locals.workspace) error(404);
+
+	const channels = await sql`
+		SELECT
+			c.id,
+			c.name,
+			c.config,
+			n.workspace_id,
+			p.name AS parent_name,
+			(SELECT count(*)::int FROM messages m WHERE m.channel_id = c.id) AS message_count,
+			(SELECT max(m.created_at) FROM messages m WHERE m.channel_id = c.id) AS last_message_at
+		FROM channels c
+		JOIN nodes n ON n.id = c.id
+		LEFT JOIN nodes pn ON pn.id = c.parent_id
+		LEFT JOIN (
+			SELECT id, COALESCE(
+				(SELECT name FROM channels WHERE id = pn2.id),
+				(SELECT title FROM factoids WHERE id = pn2.id),
+				pn2.node_type
+			) AS name
+			FROM nodes pn2
+		) p ON p.id = c.parent_id
+		WHERE n.workspace_id = ${locals.workspace.id}
+		ORDER BY c.name
+	`;
+
+	return { channels };
+};

web/src/routes/admin/channels/+page.svelte

@@ -0,0 +1,348 @@
+<script lang="ts">
+	import type { PageData } from './$types';
+
+	let { data } = $props<{ data: PageData }>();
+
+	type WarmupMode = 'all' | 'messages' | 'days' | 'none';
+
+	interface ChannelRow {
+		id: string;
+		name: string;
+		config: Record<string, unknown>;
+		parent_name: string | null;
+		message_count: number;
+		last_message_at: string | null;
+	}
+
+	let channels = $state<ChannelRow[]>(data.channels as ChannelRow[]);
+	let saving = $state<string | null>(null);
+	let saved = $state<string | null>(null);
+	let errorMsg = $state('');
+
+	function getWarmupMode(config: Record<string, unknown>): WarmupMode {
+		return (config.warmup_mode as WarmupMode) ?? 'all';
+	}
+
+	function getWarmupValue(config: Record<string, unknown>): number | null {
+		const v = config.warmup_value;
+		return typeof v === 'number' ? v : null;
+	}
+
+	function formatDate(iso: string | null): string {
+		if (!iso) return 'Aldri';
+		const d = new Date(iso);
+		const now = new Date();
+		const diffMs = now.getTime() - d.getTime();
+		const diffDays = Math.floor(diffMs / (1000 * 60 * 60 * 24));
+		if (diffDays === 0) return 'I dag';
+		if (diffDays === 1) return 'I går';
+		if (diffDays < 30) return `${diffDays} dager siden`;
+		return d.toLocaleDateString('nb-NO', { day: 'numeric', month: 'short', year: 'numeric' });
+	}
+
+	function modeLabel(mode: WarmupMode): string {
+		switch (mode) {
+			case 'all': return 'Alt';
+			case 'messages': return 'Siste N meldinger';
+			case 'days': return 'Siste N dager';
+			case 'none': return 'Ingen';
+		}
+	}
+
+	async function saveConfig(channel: ChannelRow) {
+		saving = channel.id;
+		errorMsg = '';
+		try {
+			const res = await fetch(`/api/channels/${channel.id}/config`, {
+				method: 'PATCH',
+				headers: { 'Content-Type': 'application/json' },
+				body: JSON.stringify({
+					warmup_mode: getWarmupMode(channel.config),
+					warmup_value: getWarmupValue(channel.config)
+				})
+			});
+			if (!res.ok) throw new Error('Feil ved lagring');
+			channel.config = await res.json();
+			saved = channel.id;
+			setTimeout(() => { if (saved === channel.id) saved = null; }, 2000);
+		} catch {
+			errorMsg = `Kunne ikke lagre konfig for ${channel.name}`;
+		} finally {
+			saving = null;
+		}
+	}
+
+	function setMode(channel: ChannelRow, mode: WarmupMode) {
+		channel.config = { ...channel.config, warmup_mode: mode };
+		if (mode === 'messages' && getWarmupValue(channel.config) === null) {
+			channel.config = { ...channel.config, warmup_value: 100 };
+		} else if (mode === 'days' && getWarmupValue(channel.config) === null) {
+			channel.config = { ...channel.config, warmup_value: 30 };
+		} else if (mode === 'all' || mode === 'none') {
+			channel.config = { ...channel.config, warmup_value: null };
+		}
+		saveConfig(channel);
+	}
+
+	function setValue(channel: ChannelRow, value: number) {
+		channel.config = { ...channel.config, warmup_value: value };
+		saveConfig(channel);
+	}
+
+	let totalMessages = $derived(channels.reduce((sum, c) => sum + c.message_count, 0));
+	let activeChannels = $derived(channels.filter(c => getWarmupMode(c.config) !== 'none').length);
+</script>
+
+<div class="admin-channels">
+	<div class="header">
+		<h2>Kanaler</h2>
+		<span class="header-stats">{activeChannels} aktive / {channels.length} totalt / {totalMessages} meldinger</span>
+	</div>
+
+	{#if errorMsg}
+		<div class="error-msg">{errorMsg}</div>
+	{/if}
+
+	<div class="channel-list">
+		<div class="channel-row channel-row--header">
+			<span class="col-name">Kanal</span>
+			<span class="col-parent">Tilhører</span>
+			<span class="col-count">Meldinger</span>
+			<span class="col-last">Siste aktivitet</span>
+			<span class="col-warmup">Warmup</span>
+			<span class="col-value">Verdi</span>
+			<span class="col-status"></span>
+		</div>
+
+		{#each channels as channel (channel.id)}
+			{@const mode = getWarmupMode(channel.config)}
+			{@const value = getWarmupValue(channel.config)}
+			<div class="channel-row" class:channel-row--inactive={mode === 'none'}>
+				<span class="col-name" title={channel.id}>{channel.name}</span>
+				<span class="col-parent">{channel.parent_name ?? '—'}</span>
+				<span class="col-count">{channel.message_count}</span>
+				<span class="col-last">{formatDate(channel.last_message_at)}</span>
+				<span class="col-warmup">
+					<select
+						value={mode}
+						onchange={(e) => setMode(channel, (e.target as HTMLSelectElement).value as WarmupMode)}
+					>
+						<option value="all">Alt</option>
+						<option value="messages">Siste N meldinger</option>
+						<option value="days">Siste N dager</option>
+						<option value="none">Ingen</option>
+					</select>
+				</span>
+				<span class="col-value">
+					{#if mode === 'messages' || mode === 'days'}
+						<input
+							type="number"
+							min="1"
+							value={value ?? ''}
+							onchange={(e) => setValue(channel, parseInt((e.target as HTMLInputElement).value) || 100)}
+						/>
+					{:else}
+						<span class="col-value-placeholder">{mode === 'all' ? 'Alt' : '—'}</span>
+					{/if}
+				</span>
+				<span class="col-status">
+					{#if saving === channel.id}
+						<span class="status-saving">...</span>
+					{:else if saved === channel.id}
+						<span class="status-saved">OK</span>
+					{/if}
+				</span>
+			</div>
+		{/each}
+
+		{#if channels.length === 0}
+			<p class="hint">Ingen kanaler funnet i dette workspacet.</p>
+		{/if}
+	</div>
+
+	<div class="info-box">
+		<strong>Warmup-moduser</strong>
+		<ul>
+			<li><strong>Alt</strong> — laster alle meldinger i kanalen inn i SpacetimeDB ved oppstart</li>
+			<li><strong>Siste N meldinger</strong> — laster kun de N nyeste meldingene</li>
+			<li><strong>Siste N dager</strong> — laster meldinger fra de siste N dagene</li>
+			<li><strong>Ingen</strong> — kanalen lastes ikke inn (arkivert/inaktiv)</li>
+		</ul>
+		<p>Endringer trer i kraft ved neste restart av worker.</p>
+	</div>
+</div>
+
+<style>
+	.admin-channels {
+		max-width: 900px;
+	}
+
+	.header {
+		display: flex;
+		align-items: baseline;
+		gap: 1rem;
+		margin-bottom: 1.5rem;
+	}
+
+	h2 {
+		font-size: 1.4rem;
+	}
+
+	.header-stats {
+		font-size: 0.8rem;
+		color: #8b92a5;
+	}
+
+	.error-msg {
+		background: #3b1219;
+		border: 1px solid #6b2028;
+		color: #f87171;
+		padding: 0.5rem 0.75rem;
+		border-radius: 6px;
+		margin-bottom: 1rem;
+		font-size: 0.85rem;
+	}
+
+	.channel-list {
+		display: flex;
+		flex-direction: column;
+		gap: 1px;
+		background: #2d3148;
+		border: 1px solid #2d3148;
+		border-radius: 6px;
+		overflow: hidden;
+	}
+
+	.channel-row {
+		display: grid;
+		grid-template-columns: 2fr 1.5fr 80px 120px 160px 80px 40px;
+		align-items: center;
+		gap: 0.5rem;
+		padding: 0.5rem 0.75rem;
+		background: #161822;
+		font-size: 0.8rem;
+	}
+
+	.channel-row--header {
+		background: #1a1d2e;
+		font-weight: 600;
+		color: #8b92a5;
+		font-size: 0.7rem;
+		text-transform: uppercase;
+		letter-spacing: 0.05em;
+	}
+
+	.channel-row--inactive {
+		opacity: 0.5;
+	}
+
+	.col-name {
+		overflow: hidden;
+		text-overflow: ellipsis;
+		white-space: nowrap;
+	}
+
+	.col-parent {
+		color: #8b92a5;
+		overflow: hidden;
+		text-overflow: ellipsis;
+		white-space: nowrap;
+	}
+
+	.col-count {
+		text-align: right;
+		font-variant-numeric: tabular-nums;
+	}
+
+	.col-last {
+		color: #8b92a5;
+		font-size: 0.75rem;
+	}
+
+	.col-value-placeholder {
+		color: #8b92a5;
+		font-size: 0.75rem;
+	}
+
+	select {
+		background: #0f1117;
+		border: 1px solid #2d3148;
+		border-radius: 4px;
+		color: #e1e4e8;
+		padding: 0.25rem 0.35rem;
+		font-size: 0.75rem;
+		width: 100%;
+	}
+
+	input[type="number"] {
+		background: #0f1117;
+		border: 1px solid #2d3148;
+		border-radius: 4px;
+		color: #e1e4e8;
+		padding: 0.25rem 0.35rem;
+		font-size: 0.75rem;
+		width: 100%;
+	}
+
+	select:focus, input:focus {
+		outline: none;
+		border-color: #3b82f6;
+	}
+
+	.status-saving {
+		color: #8b92a5;
+	}
+
+	.status-saved {
+		color: #4ade80;
+	}
+
+	.hint {
+		color: #8b92a5;
+		font-size: 0.85rem;
+		padding: 1.5rem;
+		text-align: center;
+		background: #161822;
+	}
+
+	.info-box {
+		margin-top: 1.5rem;
+		background: #161822;
+		border: 1px solid #2d3148;
+		border-radius: 6px;
+		padding: 1rem;
+		font-size: 0.8rem;
+		color: #8b92a5;
+	}
+
+	.info-box strong {
+		color: #e1e4e8;
+	}
+
+	.info-box ul {
+		margin: 0.5rem 0;
+		padding-left: 1.5rem;
+	}
+
+	.info-box li {
+		margin-bottom: 0.25rem;
+	}
+
+	.info-box p {
+		margin: 0.5rem 0 0;
+		font-style: italic;
+	}
+
+	@media (max-width: 768px) {
+		.channel-row {
+			grid-template-columns: 1fr 1fr;
+			gap: 0.25rem;
+		}
+		.channel-row--header {
+			display: none;
+		}
+		.col-parent, .col-last {
+			display: none;
+		}
+	}
+</style>

web/src/routes/api/channels/[id]/config/+server.ts

@@ -0,0 +1,30 @@
+import { json, error } from '@sveltejs/kit';
+import type { RequestHandler } from './$types';
+import { sql } from '$lib/server/db';
+
+/** PATCH /api/channels/:id/config — Oppdater kanal-konfig (merge) */
+export const PATCH: RequestHandler = async ({ params, request, locals }) => {
+	if (!locals.workspace || !locals.user) error(401);
+
+	const updates = await request.json();
+	if (!updates || typeof updates !== 'object') error(400, 'Ugyldig config');
+
+	// Verifiser at kanalen tilhører workspace
+	const [channel] = await sql`
+		SELECT c.id, c.config
+		FROM channels c
+		JOIN nodes n ON n.id = c.id
+		WHERE c.id = ${params.id}::uuid AND n.workspace_id = ${locals.workspace.id}
+	`;
+	if (!channel) error(404, 'Kanal ikke funnet');
+
+	// Merge oppdateringer inn i eksisterende config
+	await sql`
+		UPDATE channels
+		SET config = config || ${sql.json(updates)}
+		WHERE id = ${params.id}::uuid
+	`;
+
+	const [updated] = await sql`SELECT config FROM channels WHERE id = ${params.id}::uuid`;
+	return json(updated.config);
+};

worker/src/warmup.rs

@@ -1,45 +1,92 @@
 use reqwest::Client;
+use serde::Deserialize;
 use sqlx::PgPool;
 use tracing::{info, warn};
 
-/// Oppvarming: les siste N meldinger per aktive kanal fra PG og last inn i SpacetimeDB.
+#[derive(Deserialize)]
+struct ChannelConfig {
+    #[serde(default = "default_warmup_mode")]
+    warmup_mode: String,
+    warmup_value: Option<i64>,
+}
+
+fn default_warmup_mode() -> String {
+    "all".to_string()
+}
+
+struct ChannelInfo {
+    id: String,
+    name: String,
+    config: ChannelConfig,
+}
+
+/// Oppvarming: les meldinger per kanal fra PG og last inn i SpacetimeDB.
+/// Respekterer per-kanal warmup-konfigurasjon.
 pub async fn run(
     pool: &PgPool,
     http: &Client,
     spacetimedb_url: &str,
     module: &str,
-    limit: i64,
+    default_limit: i64,
 ) -> anyhow::Result<()> {
-    info!(limit, "Starter oppvarming (PG → SpacetimeDB)");
+    info!("Starter oppvarming (PG → SpacetimeDB)");
 
-    // Finn aktive kanaler (kanaler med meldinger)
-    let channels: Vec<(String,)> = sqlx::query_as(
-        "SELECT DISTINCT channel_id::text FROM messages WHERE channel_id IS NOT NULL"
+    // Hent kanaler med konfig
+    let rows: Vec<(String, String, serde_json::Value)> = sqlx::query_as(
+        "SELECT c.id::text, c.name, c.config FROM channels c JOIN nodes n ON n.id = c.id"
     )
     .fetch_all(pool)
     .await?;
 
+    let channels: Vec<ChannelInfo> = rows.into_iter().map(|(id, name, config_val)| {
+        let config: ChannelConfig = serde_json::from_value(config_val)
+            .unwrap_or(ChannelConfig { warmup_mode: default_warmup_mode(), warmup_value: None });
+        ChannelInfo { id, name, config }
+    }).collect();
+
     if channels.is_empty() {
-        info!("Ingen aktive kanaler funnet — oppvarming fullført");
+        info!("Ingen kanaler funnet — oppvarming fullført");
         return Ok(());
     }
 
-    info!(channels = channels.len(), "Aktive kanaler funnet");
+    let active: Vec<&ChannelInfo> = channels.iter()
+        .filter(|c| c.config.warmup_mode != "none")
+        .collect();
+
+    info!(
+        total = channels.len(),
+        active = active.len(),
+        skipped = channels.len() - active.len(),
+        "Kanaler funnet"
+    );
 
     let mut total_messages = 0u64;
     let mut total_reactions = 0u64;
 
-    for (channel_id,) in &channels {
-        // Rydd kanalen i SpacetimeDB først for å unngå duplikater
+    for ch in &active {
+        // Rydd kanalen i SpacetimeDB først
         if let Err(e) = call_reducer(http, spacetimedb_url, module, "clear_channel", &serde_json::json!({
-            "channel_id": channel_id
+            "channel_id": ch.id
         })).await {
-            warn!(channel_id, error = %e, "Kunne ikke rydde kanal — hopper over");
+            warn!(channel = %ch.name, error = %e, "Kunne ikke rydde kanal — hopper over");
             continue;
         }
 
-        // Hent meldinger med forfatterinfo
-        let rows: Vec<(String, String, String, String, String, String, String, Option<String>, String)> = sqlx::query_as(
+        // Bygg WHERE-clause basert på warmup-modus
+        let (where_clause, limit) = match ch.config.warmup_mode.as_str() {
+            "messages" => {
+                let n = ch.config.warmup_value.unwrap_or(default_limit);
+                (String::new(), n)
+            },
+            "days" => {
+                let days = ch.config.warmup_value.unwrap_or(30);
+                (format!("AND m.created_at >= now() - interval '{} days'", days), i64::MAX)
+            },
+            // "all" og alt annet
+            _ => (String::new(), i64::MAX),
+        };
+
+        let query = format!(
             r#"
             SELECT
                 m.id::text,
@@ -54,17 +101,24 @@ pub async fn run(
             FROM messages m
             JOIN nodes n ON n.id = m.id
             LEFT JOIN users u ON u.authentik_id = m.author_id
-            WHERE m.channel_id = $1::uuid
+            WHERE m.channel_id = $1::uuid {}
             ORDER BY m.created_at DESC
             LIMIT $2
-            "#
-        )
-        .bind(channel_id)
+            "#,
+            where_clause
+        );
+
+        let rows: Vec<(String, String, String, String, String, String, String, Option<String>, String)> =
+            sqlx::query_as(&query)
+                .bind(&ch.id)
                 .bind(limit)
                 .fetch_all(pool)
                 .await?;
 
-        if rows.is_empty() { continue; }
+        if rows.is_empty() {
+            info!(channel = %ch.name, mode = %ch.config.warmup_mode, "Ingen meldinger å laste");
+            continue;
+        }
 
         // Bygg JSON-array
         let messages: Vec<serde_json::Value> = rows.iter().map(|r| {
@@ -87,7 +141,7 @@ pub async fn run(
         if let Err(e) = call_reducer(http, spacetimedb_url, module, "load_messages", &serde_json::json!({
             "messages_json": json_str
         })).await {
-            warn!(channel_id, error = %e, "Feil ved lasting av meldinger");
+            warn!(channel = %ch.name, error = %e, "Feil ved lasting av meldinger");
             continue;
         }
 
@@ -107,7 +161,7 @@ pub async fn run(
             WHERE m.channel_id = $1::uuid
             "#
         )
-        .bind(channel_id)
+        .bind(&ch.id)
         .fetch_all(pool)
         .await?;
 
@@ -125,17 +179,24 @@ pub async fn run(
             if let Err(e) = call_reducer(http, spacetimedb_url, module, "load_reactions", &serde_json::json!({
                 "reactions_json": reactions_json
             })).await {
-                warn!(channel_id, error = %e, "Feil ved lasting av reaksjoner");
+                warn!(channel = %ch.name, error = %e, "Feil ved lasting av reaksjoner");
             } else {
                 total_reactions += reaction_rows.len() as u64;
             }
         }
 
-        info!(channel_id, messages = count, reactions = reaction_rows.len(), "Kanal oppvarmet");
+        info!(
+            channel = %ch.name,
+            mode = %ch.config.warmup_mode,
+            value = ?ch.config.warmup_value,
+            messages = count,
+            reactions = reaction_rows.len(),
+            "Kanal oppvarmet"
+        );
     }
 
     info!(
-        channels = channels.len(),
+        channels = active.len(),
         messages = total_messages,
         reactions = total_reactions,
         "Oppvarming fullført"