Introduced New DB

db/schema/notifications_items.ts

@@ -0,0 +1,54 @@
+import {
+    pgTable,
+    uuid,
+    bigint,
+    text,
+    jsonb,
+    timestamp,
+} from "drizzle-orm/pg-core"
+
+import { tenants } from "./tenants"
+import { authUsers } from "./auth_users"
+import { notificationsEventTypes } from "./notifications_event_types"
+import {notificationChannelEnum, notificationStatusEnum} from "./enums";
+
+
+export const notificationsItems = pgTable("notifications_items", {
+    id: uuid("id").primaryKey().defaultRandom(),
+
+    tenantId: bigint("tenant_id", { mode: "number" })
+        .notNull()
+        .references(() => tenants.id, { onDelete: "cascade", onUpdate: "cascade" }),
+
+    userId: uuid("user_id")
+        .notNull()
+        .references(() => authUsers.id, { onDelete: "cascade", onUpdate: "cascade" }),
+
+    eventType: text("event_type")
+        .notNull()
+        .references(() => notificationsEventTypes.eventKey, {
+            onUpdate: "cascade",
+            onDelete: "restrict",
+        }),
+
+    title: text("title").notNull(),
+    message: text("message").notNull(),
+
+    payload: jsonb("payload"),
+
+    channel: notificationChannelEnum("channel").notNull(),
+
+    status: notificationStatusEnum("status").notNull().default("queued"),
+
+    error: text("error"),
+
+    createdAt: timestamp("created_at", { withTimezone: true })
+        .notNull()
+        .defaultNow(),
+
+    sentAt: timestamp("sent_at", { withTimezone: true }),
+    readAt: timestamp("read_at", { withTimezone: true }),
+})
+
+export type NotificationItem = typeof notificationsItems.$inferSelect
+export type NewNotificationItem = typeof notificationsItems.$inferInsert