feat: add attachments router and repo funcs

packages/db/src/repository/cardAttachment.repo.ts

@@ -0,0 +1,99 @@
+import { and, eq, isNull } from "drizzle-orm";
+
+import type { dbClient } from "@kan/db/client";
+import { cardAttachments } from "@kan/db/schema";
+import { generateUID } from "@kan/shared/utils";
+
+export const create = async (
+  db: dbClient,
+  attachmentInput: {
+    cardId: number;
+    filename: string;
+    originalFilename: string;
+    contentType: string;
+    size: number;
+    s3Key: string;
+    createdBy: string;
+  },
+) => {
+  const [result] = await db
+    .insert(cardAttachments)
+    .values({
+      publicId: generateUID(),
+      cardId: attachmentInput.cardId,
+      filename: attachmentInput.filename,
+      originalFilename: attachmentInput.originalFilename,
+      contentType: attachmentInput.contentType,
+      size: attachmentInput.size,
+      s3Key: attachmentInput.s3Key,
+      createdBy: attachmentInput.createdBy,
+    })
+    .returning({
+      id: cardAttachments.id,
+      publicId: cardAttachments.publicId,
+      filename: cardAttachments.filename,
+      originalFilename: cardAttachments.originalFilename,
+      contentType: cardAttachments.contentType,
+      size: cardAttachments.size,
+      s3Key: cardAttachments.s3Key,
+      createdBy: cardAttachments.createdBy,
+      createdAt: cardAttachments.createdAt,
+    });
+
+  return result;
+};
+
+export const getByPublicId = (db: dbClient, publicId: string) => {
+  return db.query.cardAttachments.findFirst({
+    where: eq(cardAttachments.publicId, publicId),
+    with: {
+      card: {
+        columns: {
+          id: true,
+          publicId: true,
+        },
+        with: {
+          list: {
+            columns: {
+              id: true,
+            },
+            with: {
+              board: {
+                columns: {
+                  id: true,
+                  workspaceId: true,
+                },
+              },
+            },
+          },
+        },
+      },
+    },
+  });
+};
+
+export const getAllByCardId = (db: dbClient, cardId: number) => {
+  return db.query.cardAttachments.findMany({
+    where: and(
+      eq(cardAttachments.cardId, cardId),
+      isNull(cardAttachments.deletedAt),
+    ),
+    orderBy: (attachments, { desc }) => [desc(attachments.createdAt)],
+  });
+};
+
+export const softDelete = async (
+  db: dbClient,
+  args: {
+    attachmentId: number;
+    deletedAt: Date;
+  },
+) => {
+  const [result] = await db
+    .update(cardAttachments)
+    .set({ deletedAt: args.deletedAt })
+    .where(eq(cardAttachments.id, args.attachmentId))
+    .returning({ id: cardAttachments.id });
+
+  return result;
+};