obsolete `conversations` db layer

server/trpc/conversations.ts

@@ -1,26 +1,43 @@
+import type { CommittedMessage } from "../../types";
 import { router, publicProcedure, createCallerFactory } from "./server";
 
 export const conversations = router({
-  fetchAll: publicProcedure.query(async ({ ctx: { db, jwt } }) => {
-    console.log("jwt", jwt);
-    return await db.conversations.findAll({ userId: jwt?.id as string });
+  fetchAll: publicProcedure.query(async ({ ctx: { dbClient, jwt } }) => {
+    const userId = jwt?.id as string | null;
+    if (!userId) return [];
+    const rows = await dbClient
+      .selectFrom("conversations")
+      .where("userId", "=", userId)
+      .selectAll()
+      .execute();
+    return rows;
   }),
   fetchOne: publicProcedure
     .input((x) => x as { id: string })
-    .query(async ({ input: { id }, ctx: { db } }) => {
-      return await db.conversations.findById(id);
+    .query(async ({ input: { id }, ctx: { dbClient } }) => {
+      const row = await dbClient
+        .selectFrom("conversations")
+        .selectAll()
+        .where("id", "=", id)
+        .execute();
+      return row[0];
     }),
-  start: publicProcedure.mutation(async ({ ctx: { db, jwt } }) => {
+  start: publicProcedure.mutation(async ({ ctx: { dbClient, jwt } }) => {
     const row = {
       title: "New Conversation",
       userId: jwt?.id as string,
     };
-    return await db.conversations.create(row);
+    const insertedRows = await dbClient
+      .insertInto("conversations")
+      .values(row)
+      .returningAll()
+      .execute();
+    return insertedRows[0];
   }),
   deleteOne: publicProcedure
     .input((x) => x as { id: string })
-    .mutation(async ({ input: { id }, ctx: { db } }) => {
-      await db.conversations.delete(id);
+    .mutation(async ({ input: { id }, ctx: { dbClient } }) => {
+      await dbClient.deleteFrom("conversations").where("id", "=", id).execute();
       return { ok: true };
     }),
   updateTitle: publicProcedure
@@ -31,14 +48,23 @@ export const conversations = router({
           title: string;
         }
     )
-    .mutation(async ({ input: { id, title }, ctx: { db } }) => {
-      await db.conversations.update(id, { title });
+    .mutation(async ({ input: { id, title }, ctx: { dbClient } }) => {
+      await dbClient
+        .updateTable("conversations")
+        .set({ title })
+        .where("id", "=", id)
+        .execute();
       return { ok: true };
     }),
   fetchMessages: publicProcedure
     .input((x) => x as { conversationId: string })
-    .query(async ({ input: { conversationId }, ctx: { db } }) => {
-      return await db.conversations.fetchMessages(conversationId);
+    .query(async ({ input: { conversationId }, ctx: { dbClient } }) => {
+      const rows = await dbClient
+        .selectFrom("messages")
+        .selectAll()
+        .where("conversationId", "=", conversationId)
+        .execute();
+      return rows as Array<CommittedMessage>;
     }),
 });
 

server/trpc/server.ts

@@ -1,8 +1,8 @@
 import type { TSchema } from "@sinclair/typebox";
 import { TypeCompiler } from "@sinclair/typebox/compiler";
 import { initTRPC, TRPCError } from "@trpc/server";
-import type { getDb } from "../../database/postgres";
-import type { getOpenrouter } from "@/server/provider.js";
+import type { getDb, getDbClient } from "../../database/postgres";
+import type { getOpenrouter } from "@server/provider.js";
 import type { JWT } from "@auth/core/jwt";
 
 /**
@@ -13,6 +13,7 @@ const t = initTRPC
   .context<
     object & {
       db: ReturnType<typeof getDb>;
+      dbClient: ReturnType<typeof getDbClient>;
       openrouter: ReturnType<typeof getOpenrouter>;
       jwt?: JWT | null;
     }