chat WIP

server/modules/chat/index.ts

@@ -0,0 +1,22 @@
+import client from '../../prisma/client.ts'
+
+export async function chatInit() {
+  const existing = client.chatChannel.findFirst({
+    where: {
+      id: 0,
+    },
+  })
+
+  if (!existing) {
+    await client.chatChannel.create({
+      create: {
+        id: 0,
+        name: 'Main channel',
+      },
+      update: null,
+      where: {
+        id: 0,
+      },
+    })
+  }
+}

server/prisma/migrations/20251226183651_minus_nahuy/migration.sql

@@ -0,0 +1,20 @@
+/*
+  Warnings:
+
+  - You are about to drop the column `volumes` on the `UserPreferences` table. All the data in the column will be lost.
+
+*/
+-- RedefineTables
+PRAGMA defer_foreign_keys=ON;
+PRAGMA foreign_keys=OFF;
+CREATE TABLE "new_UserPreferences" (
+    "userId" TEXT NOT NULL PRIMARY KEY,
+    "toggleInputHotkey" TEXT DEFAULT '',
+    "toggleOutputHotkey" TEXT DEFAULT '',
+    CONSTRAINT "UserPreferences_userId_fkey" FOREIGN KEY ("userId") REFERENCES "User" ("id") ON DELETE CASCADE ON UPDATE CASCADE
+);
+INSERT INTO "new_UserPreferences" ("toggleInputHotkey", "toggleOutputHotkey", "userId") SELECT "toggleInputHotkey", "toggleOutputHotkey", "userId" FROM "UserPreferences";
+DROP TABLE "UserPreferences";
+ALTER TABLE "new_UserPreferences" RENAME TO "UserPreferences";
+PRAGMA foreign_keys=ON;
+PRAGMA defer_foreign_keys=OFF;

server/prisma/migrations/20251226190516_chat/migration.sql

@@ -0,0 +1,18 @@
+-- CreateTable
+CREATE TABLE "ChatMessage" (
+    "id" TEXT NOT NULL PRIMARY KEY,
+    "userId" TEXT NOT NULL,
+    "channelId" TEXT NOT NULL,
+    "content" TEXT NOT NULL DEFAULT '',
+    CONSTRAINT "ChatMessage_userId_fkey" FOREIGN KEY ("userId") REFERENCES "User" ("id") ON DELETE RESTRICT ON UPDATE CASCADE,
+    CONSTRAINT "ChatMessage_channelId_fkey" FOREIGN KEY ("channelId") REFERENCES "ChatChannel" ("id") ON DELETE CASCADE ON UPDATE CASCADE
+);
+
+-- CreateTable
+CREATE TABLE "ChatChannel" (
+    "id" TEXT NOT NULL PRIMARY KEY,
+    "name" TEXT NOT NULL
+);
+
+-- CreateIndex
+CREATE UNIQUE INDEX "ChatChannel_name_key" ON "ChatChannel"("name");

server/prisma/migrations/20251226194252_more_chat_wip/migration.sql

@@ -0,0 +1,34 @@
+/*
+  Warnings:
+
+  - The primary key for the `ChatChannel` table will be changed. If it partially fails, the table could be left without primary key constraint.
+  - You are about to alter the column `id` on the `ChatChannel` table. The data in that column could be lost. The data in that column will be cast from `String` to `Int`.
+  - You are about to alter the column `channelId` on the `ChatMessage` table. The data in that column could be lost. The data in that column will be cast from `String` to `Int`.
+  - Added the required column `createdAt` to the `ChatMessage` table without a default value. This is not possible if the table is not empty.
+
+*/
+-- RedefineTables
+PRAGMA defer_foreign_keys=ON;
+PRAGMA foreign_keys=OFF;
+CREATE TABLE "new_ChatChannel" (
+    "id" INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
+    "name" TEXT NOT NULL
+);
+INSERT INTO "new_ChatChannel" ("id", "name") SELECT "id", "name" FROM "ChatChannel";
+DROP TABLE "ChatChannel";
+ALTER TABLE "new_ChatChannel" RENAME TO "ChatChannel";
+CREATE UNIQUE INDEX "ChatChannel_name_key" ON "ChatChannel"("name");
+CREATE TABLE "new_ChatMessage" (
+    "id" TEXT NOT NULL PRIMARY KEY,
+    "userId" TEXT NOT NULL,
+    "channelId" INTEGER NOT NULL,
+    "content" TEXT NOT NULL DEFAULT '',
+    "createdAt" DATETIME NOT NULL,
+    CONSTRAINT "ChatMessage_userId_fkey" FOREIGN KEY ("userId") REFERENCES "User" ("id") ON DELETE RESTRICT ON UPDATE CASCADE,
+    CONSTRAINT "ChatMessage_channelId_fkey" FOREIGN KEY ("channelId") REFERENCES "ChatChannel" ("id") ON DELETE CASCADE ON UPDATE CASCADE
+);
+INSERT INTO "new_ChatMessage" ("channelId", "content", "id", "userId") SELECT "channelId", "content", "id", "userId" FROM "ChatMessage";
+DROP TABLE "ChatMessage";
+ALTER TABLE "new_ChatMessage" RENAME TO "ChatMessage";
+PRAGMA foreign_keys=ON;
+PRAGMA defer_foreign_keys=OFF;

server/prisma/migrations/20251226194927_more_chat_wip/migration.sql

@@ -0,0 +1,17 @@
+-- RedefineTables
+PRAGMA defer_foreign_keys=ON;
+PRAGMA foreign_keys=OFF;
+CREATE TABLE "new_ChatMessage" (
+    "id" TEXT NOT NULL PRIMARY KEY,
+    "userId" TEXT NOT NULL,
+    "channelId" INTEGER NOT NULL,
+    "content" TEXT NOT NULL,
+    "createdAt" DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    CONSTRAINT "ChatMessage_userId_fkey" FOREIGN KEY ("userId") REFERENCES "User" ("id") ON DELETE RESTRICT ON UPDATE CASCADE,
+    CONSTRAINT "ChatMessage_channelId_fkey" FOREIGN KEY ("channelId") REFERENCES "ChatChannel" ("id") ON DELETE CASCADE ON UPDATE CASCADE
+);
+INSERT INTO "new_ChatMessage" ("channelId", "content", "createdAt", "id", "userId") SELECT "channelId", "content", "createdAt", "id", "userId" FROM "ChatMessage";
+DROP TABLE "ChatMessage";
+ALTER TABLE "new_ChatMessage" RENAME TO "ChatMessage";
+PRAGMA foreign_keys=ON;
+PRAGMA defer_foreign_keys=OFF;

server/prisma/schema.prisma

@@ -18,6 +18,8 @@ model User {
 
   Session           Session[]
   UserPreferences   UserPreferences?
+
+  ChatMessage ChatMessage[]
 }
 
 model Session {
@@ -34,7 +36,26 @@ model UserPreferences {
   userId              String  @id
   toggleInputHotkey   String? @default("")
   toggleOutputHotkey  String? @default("")
-  volumes             Json?   @default("{}")
 
   user                User    @relation(fields: [userId], references: [id], onDelete: Cascade)
+}
+
+model ChatMessage {
+  id String @id
+
+  userId String
+  channelId Int
+  content String
+
+  createdAt DateTime @default(now())
+
+  user User @relation(fields: [userId], references: [id], onDelete: Restrict)
+  channel ChatChannel @relation(fields: [channelId], references: [id], onDelete: Cascade)
+}
+
+model ChatChannel {
+  id Int @id
+  name String @unique
+
+  messages ChatMessage[]
 }

server/routes/chat.ts

@@ -0,0 +1,23 @@
+import type { FastifyInstance } from 'fastify'
+import prisma from '../prisma/client.ts'
+
+export default function (fastify: FastifyInstance) {
+  fastify.get('/chats', async (req, reply) => {
+    if (req.user) {
+      return prisma.chatChannel.findMany()
+    }
+
+    reply.code(401).send(false)
+  })
+
+  fastify.get('/chats/:id', async (req, reply) => {
+    if (req.user) {
+      console.log('Trying to fetch chat with id', req.body.id)
+
+      // return prisma.userPreferences.findFirst({ where: { userId: req.user.id } })
+      return true
+    }
+
+    reply.code(401).send(false)
+  })
+}

server/server.ts

@@ -4,6 +4,7 @@ import FastifyAutoLoad from '@fastify/autoload'
 import FastifyCookie from '@fastify/cookie'
 import FastifyCors from '@fastify/cors'
 import Fastify from 'fastify'
+import { chatInit } from './modules/chat/index.ts'
 import prisma from './prisma/client.ts'
 
 const __filename = fileURLToPath(import.meta.url)
@@ -43,6 +44,8 @@ fastify.register(FastifyAutoLoad, {
 
     await prisma.$connect()
     fastify.log.info('Testing DB Connection. OK')
+
+    await chatInit()
   }
   catch (err) {
     fastify.log.error(err)