feat: changed backend-pg to backend

backend/src/services/project-key/project-key-dal.ts

@@ -0,0 +1,60 @@
+import { TDbClient } from "@app/db";
+import { TableName, TProjectKeys } from "@app/db/schemas";
+import { DatabaseError } from "@app/lib/errors";
+import { ormify } from "@app/lib/knex";
+
+export type TProjectKeyDALFactory = ReturnType<typeof projectKeyDALFactory>;
+
+export const projectKeyDALFactory = (db: TDbClient) => {
+  const projectKeyOrm = ormify(db, TableName.ProjectKeys);
+
+  const findLatestProjectKey = async (
+    userId: string,
+    projectId: string
+  ): Promise<TProjectKeys & { sender: { publicKey: string } }> => {
+    try {
+      const projectKey = await db(TableName.ProjectKeys)
+        .where({ projectId, receiverId: userId })
+        .join(TableName.Users, `${TableName.ProjectKeys}.senderId`, `${TableName.Users}.id`)
+        .join(
+          TableName.UserEncryptionKey,
+          `${TableName.UserEncryptionKey}.userId`,
+          `${TableName.Users}.id`
+        )
+        .orderBy("createdAt", "desc", "last")
+        .select(`${TableName.ProjectKeys}.*`, `${TableName.UserEncryptionKey}.publicKey`)
+        .first();
+      if (projectKey) {
+        projectKey.sender = {
+          publicKey: projectKey.publicKey
+        };
+      }
+      return projectKey;
+    } catch (error) {
+      throw new DatabaseError({ error, name: "Find latest project key" });
+    }
+  };
+
+  const findAllProjectUserPubKeys = async (projectId: string) => {
+    try {
+      const pubKeys = await db(TableName.ProjectMembership)
+        .where({ projectId })
+        .join(TableName.Users, `${TableName.ProjectMembership}.userId`, `${TableName.Users}.id`)
+        .join(
+          TableName.UserEncryptionKey,
+          `${TableName.Users}.id`,
+          `${TableName.UserEncryptionKey}.userId`
+        )
+        .select("userId", "publicKey");
+      return pubKeys;
+    } catch (error) {
+      throw new DatabaseError({ error, name: "Find all workspace pub keys" });
+    }
+  };
+
+  return {
+    ...projectKeyOrm,
+    findAllProjectUserPubKeys,
+    findLatestProjectKey
+  };
+};