AI tracker: /trackers/ai with public news, owner-only bots and usage; ai schema (news_items, bot_status, usage_entries); idempotent import scripts; preflight ai grants check

src/lib/server/db/schema/ai.ts

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+import { sql } from 'drizzle-orm';
+import { check, date, doublePrecision, index, text, uniqueIndex } from 'drizzle-orm/pg-core';
+import { aiSchema } from './schemas';
+import { id, timestamps, timestamptz } from './helpers';
+
+// The AI tracker (/trackers/ai). No live tracking: rows arrive through the idempotent
+// import scripts (scripts/ai-news-import.ts, scripts/ai-bots-import.ts) that Daisy runs on
+// the server, plus the owner's manual usage form. News is public; bot_status and
+// usage_entries are owner-only (checked in the server loads and actions). Like tasks and
+// health, the schema is granted to the app role only (no personal_ro).
+
+export const AI_NEWS_SECTIONS = ['ai', 'software'] as const;
+export type AiNewsSection = (typeof AI_NEWS_SECTIONS)[number];
+export const AI_PROVIDERS = ['claude', 'chatgpt', 'gemini', 'api'] as const;
+export type AiProvider = (typeof AI_PROVIDERS)[number];
+/** scheduled = a scheduled task in the provider app; ccusage = ccusage on the server. */
+export const AI_USAGE_SOURCES = ['scheduled', 'ccusage', 'export', 'manual'] as const;
+export type AiUsageSource = (typeof AI_USAGE_SOURCES)[number];
+
+/** Digest items from Ilya's weekday AI/software digest; `url` is the import key. */
+export const aiNewsItems = aiSchema.table(
+	'news_items',
+	{
+		id: id(),
+		date: date('date').notNull(),
+		title: text('title').notNull(),
+		url: text('url').notNull(),
+		note: text('note'),
+		section: text('section').notNull().default('ai'),
+		...timestamps
+	},
+	(t) => [
+		uniqueIndex('news_items_url_key').on(t.url),
+		index('news_items_date_idx').on(t.date),
+		check('news_items_section_check', sql`${t.section} IN ('ai','software')`),
+		check('news_items_title_check', sql`length(btrim(${t.title})) > 0`)
+	]
+);
+
+/** One row per Grok Bot agent: short neutral summaries only, never raw transcripts. */
+export const aiBotStatus = aiSchema.table(
+	'bot_status',
+	{
+		id: id(),
+		name: text('name').notNull(),
+		focus: text('focus'),
+		recent: text('recent'),
+		lastActive: timestamptz('last_active'),
+		...timestamps
+	},
+	(t) => [
+		uniqueIndex('bot_status_name_key').on(t.name),
+		check('bot_status_name_check', sql`length(btrim(${t.name})) > 0`)
+	]
+);
+
+/** Dated usage numbers per provider and metric (one value per day, metric and source). */
+export const aiUsageEntries = aiSchema.table(
+	'usage_entries',
+	{
+		id: id(),
+		provider: text('provider').notNull(),
+		date: date('date').notNull(),
+		metric: text('metric').notNull(),
+		value: doublePrecision('value').notNull(),
+		unit: text('unit'),
+		source: text('source').notNull().default('manual'),
+		note: text('note'),
+		...timestamps
+	},
+	(t) => [
+		uniqueIndex('usage_entries_day_key').on(t.provider, t.metric, t.date, t.source),
+		index('usage_entries_provider_idx').on(t.provider, t.metric, t.date),
+		check(
+			'usage_entries_provider_check',
+			sql`${t.provider} IN ('claude','chatgpt','gemini','api')`
+		),
+		check(
+			'usage_entries_source_check',
+			sql`${t.source} IN ('scheduled','ccusage','export','manual')`
+		),
+		check('usage_entries_metric_check', sql`length(btrim(${t.metric})) > 0`)
+	]
+);