added file domain logic, updated drizzle package

packages/db/schema/file.schema.ts

@@ -0,0 +1,88 @@
+import {
+    boolean,
+    integer,
+    json,
+    pgTable,
+    serial,
+    text,
+    timestamp,
+    varchar,
+} from "drizzle-orm/pg-core";
+import { user } from "./better.auth.schema";
+import { relations } from "drizzle-orm";
+
+// Add this to your existing schema file
+export const file = pgTable("file", {
+    id: text("id").primaryKey(), // UUID
+
+    // File Information
+    filename: text("filename").notNull(),
+    originalName: text("original_name").notNull(),
+    mimeType: text("mime_type").notNull(),
+    size: integer("size").notNull(), // in bytes
+    hash: text("hash").notNull(), // SHA-256 for deduplication
+
+    // R2 Storage Information
+    bucketName: text("bucket_name").notNull(),
+    objectKey: text("object_key").notNull(),
+    r2Url: text("r2_url").notNull(),
+
+    // Metadata
+    metadata: json("metadata").$type<Record<string, any>>(),
+    tags: json("tags").$type<string[]>(),
+
+    // Access Control
+    visibility: varchar("visibility", { length: 16 })
+        .default("private")
+        .notNull(), // "public", "private", "restricted"
+    userId: text("user_id")
+        .notNull()
+        .references(() => user.id, { onDelete: "cascade" }),
+
+    // File Status
+    status: varchar("status", { length: 16 }).default("processing").notNull(), // "processing", "ready", "error", "deleted"
+    processingError: text("processing_error"),
+
+    // Timestamps
+    uploadedAt: timestamp("uploaded_at").notNull(),
+    lastAccessedAt: timestamp("last_accessed_at"),
+    expiresAt: timestamp("expires_at"), // For temporary files
+    createdAt: timestamp("created_at").notNull(),
+    updatedAt: timestamp("updated_at").notNull(),
+});
+
+export const fileAccess = pgTable("file_access", {
+    id: serial("id").primaryKey(),
+
+    fileId: text("file_id")
+        .notNull()
+        .references(() => file.id, { onDelete: "cascade" }),
+    userId: text("user_id")
+        .notNull()
+        .references(() => user.id, { onDelete: "cascade" }),
+
+    // Access permissions
+    canRead: boolean("can_read").default(false).notNull(),
+    canWrite: boolean("can_write").default(false).notNull(),
+    canDelete: boolean("can_delete").default(false).notNull(),
+    canShare: boolean("can_share").default(false).notNull(),
+
+    // Access tracking
+    accessedAt: timestamp("accessed_at"),
+    grantedAt: timestamp("granted_at").notNull(),
+    expiresAt: timestamp("expires_at"),
+
+    createdAt: timestamp("created_at").notNull(),
+    updatedAt: timestamp("updated_at").notNull(),
+});
+
+// Relations
+export const filesRelations = relations(file, ({ one, many }) => ({
+    owner: one(user, { fields: [file.userId], references: [user.id] }),
+    fileAccess: many(fileAccess),
+}));
+
+export const fileAccessRelations = relations(fileAccess, ({ one }) => ({
+    file: one(file, { fields: [fileAccess.fileId], references: [file.id] }),
+    user: one(user, { fields: [fileAccess.userId], references: [user.id] }),
+}));

packages/db/schema/index.ts

@@ -1,3 +1,4 @@
 export * from "./auth.schema";
 export * from "./better.auth.schema";
+export * from "./file.schema";
 export * from "./general.schema";