Instanzweite Scan-Agenten vorbereiten

backend/db/schema/instance_agents.ts

@@ -0,0 +1,38 @@
+import {
+    pgTable,
+    uuid,
+    timestamp,
+    text,
+    boolean,
+    jsonb,
+} from "drizzle-orm/pg-core"
+
+export const instanceAgents = pgTable("instance_agents", {
+    id: uuid("id").primaryKey().defaultRandom(),
+
+    createdAt: timestamp("created_at", { withTimezone: true })
+        .notNull()
+        .defaultNow(),
+
+    updatedAt: timestamp("updated_at", { withTimezone: true })
+        .notNull()
+        .defaultNow(),
+
+    name: text("name").notNull(),
+    description: text("description"),
+
+    tokenPrefix: text("token_prefix").notNull(),
+    tokenHash: text("token_hash").notNull().unique(),
+
+    active: boolean("active").notNull().default(true),
+
+    capabilities: jsonb("capabilities").notNull().default({ scan: true, print: false }),
+    scannerNames: jsonb("scanner_names").notNull().default([]),
+    printerNames: jsonb("printer_names").notNull().default([]),
+
+    lastSeenAt: timestamp("last_seen_at", { withTimezone: true }),
+    lastDebugInfo: jsonb("last_debug_info"),
+})
+
+export type InstanceAgent = typeof instanceAgents.$inferSelect
+export type NewInstanceAgent = typeof instanceAgents.$inferInsert