brutalism design

2026-05-22 05:08:02 +06:00
parent abf4d41c23
commit e4ed785911
51 changed files with 940 additions and 1171 deletions
--- a/server/prisma/generated-client/browser.ts
+++ b/server/prisma/generated-client/browser.ts
@@ -1,3 +1,4 @@
+
 /* !!! This is code generated by Prisma. Do not edit directly. !!! */
 /* eslint-disable */
 // biome-ignore-all lint: generated file
@@ -7,7 +8,7 @@
 * Use it to get access to models, enums, and input types.
 * 
 * This file does not contain a `PrismaClient` class, nor several other helpers that are intended as server-side only.
- * See `Client.ts` for the standard, server-side entry point.
+ * See `client.ts` for the standard, server-side entry point.
 *
 * 🟢 You can import this file directly.
 */
--- a/server/prisma/generated-client/internal/class.ts
+++ b/server/prisma/generated-client/internal/class.ts
--- a/server/prisma/generated-client/internal/prismaNamespace.ts
+++ b/server/prisma/generated-client/internal/prismaNamespace.ts
@@ -1,3 +1,4 @@
+
 /* !!! This is code generated by Prisma. Do not edit directly. !!! */
 /* eslint-disable */
 // biome-ignore-all lint: generated file
@@ -7,7 +8,7 @@
 *
 * 🛑 Under no circumstances should you import this file directly! 🛑
 *
- * All exports from this file are wrapped under a `Prisma` namespace object in the Client.ts file.
+ * All exports from this file are wrapped under a `Prisma` namespace object in the client.ts file.
 * While this enables partial backward compatibility, it is not part of the stable public API.
 *
 * If you are looking for your Models, Enums, and Input Types, please import them from the respective
@@ -964,7 +965,6 @@ export type TransactionIsolationLevel = (typeof TransactionIsolationLevel)[keyof


 export const UserScalarFieldEnum = {
-  id: 'id',
  username: 'username',
  password: 'password',
  displayName: 'displayName',
@@ -985,7 +985,7 @@ export type SessionScalarFieldEnum = (typeof SessionScalarFieldEnum)[keyof typeo


 export const UserPreferencesScalarFieldEnum = {
-  userId: 'userId',
+  username: 'username',
  toggleInputHotkey: 'toggleInputHotkey',
  toggleOutputHotkey: 'toggleOutputHotkey'
 } as const
@@ -1007,7 +1007,7 @@ export type AttachmentScalarFieldEnum = (typeof AttachmentScalarFieldEnum)[keyof
 export const MessageScalarFieldEnum = {
  id: 'id',
  text: 'text',
-  senderId: 'senderId',
+  senderUsername: 'senderUsername',
  createdAt: 'createdAt',
  updatedAt: 'updatedAt'
 } as const
@@ -1025,7 +1025,7 @@ export type MessageAttachmentScalarFieldEnum = (typeof MessageAttachmentScalarFi

 export const ChannelScalarFieldEnum = {
  id: 'id',
-  ownerId: 'ownerId',
+  ownerUsername: 'ownerUsername',
  name: 'name',
  persistent: 'persistent'
 } as const
--- a/server/prisma/generated-client/internal/prismaNamespaceBrowser.ts
+++ b/server/prisma/generated-client/internal/prismaNamespaceBrowser.ts
@@ -74,7 +74,6 @@ export type TransactionIsolationLevel = (typeof TransactionIsolationLevel)[keyof


 export const UserScalarFieldEnum = {
-  id: 'id',
  username: 'username',
  password: 'password',
  displayName: 'displayName',
@@ -95,7 +94,7 @@ export type SessionScalarFieldEnum = (typeof SessionScalarFieldEnum)[keyof typeo


 export const UserPreferencesScalarFieldEnum = {
-  userId: 'userId',
+  username: 'username',
  toggleInputHotkey: 'toggleInputHotkey',
  toggleOutputHotkey: 'toggleOutputHotkey'
 } as const
@@ -117,7 +116,7 @@ export type AttachmentScalarFieldEnum = (typeof AttachmentScalarFieldEnum)[keyof
 export const MessageScalarFieldEnum = {
  id: 'id',
  text: 'text',
-  senderId: 'senderId',
+  senderUsername: 'senderUsername',
  createdAt: 'createdAt',
  updatedAt: 'updatedAt'
 } as const
@@ -135,7 +134,7 @@ export type MessageAttachmentScalarFieldEnum = (typeof MessageAttachmentScalarFi

 export const ChannelScalarFieldEnum = {
  id: 'id',
-  ownerId: 'ownerId',
+  ownerUsername: 'ownerUsername',
  name: 'name',
  persistent: 'persistent'
 } as const
--- a/server/prisma/generated-client/models/Channel.ts
+++ b/server/prisma/generated-client/models/Channel.ts
@@ -26,21 +26,21 @@ export type AggregateChannel = {

 export type ChannelMinAggregateOutputType = {
  id: string | null
-  ownerId: string | null
+  ownerUsername: string | null
  name: string | null
  persistent: boolean | null
 }

 export type ChannelMaxAggregateOutputType = {
  id: string | null
-  ownerId: string | null
+  ownerUsername: string | null
  name: string | null
  persistent: boolean | null
 }

 export type ChannelCountAggregateOutputType = {
  id: number
-  ownerId: number
+  ownerUsername: number
  name: number
  persistent: number
  _all: number
@@ -49,21 +49,21 @@ export type ChannelCountAggregateOutputType = {

 export type ChannelMinAggregateInputType = {
  id?: true
-  ownerId?: true
+  ownerUsername?: true
  name?: true
  persistent?: true
 }

 export type ChannelMaxAggregateInputType = {
  id?: true
-  ownerId?: true
+  ownerUsername?: true
  name?: true
  persistent?: true
 }

 export type ChannelCountAggregateInputType = {
  id?: true
-  ownerId?: true
+  ownerUsername?: true
  name?: true
  persistent?: true
  _all?: true
@@ -143,7 +143,7 @@ export type ChannelGroupByArgs<ExtArgs extends runtime.Types.Extensions.Internal

 export type ChannelGroupByOutputType = {
  id: string
-  ownerId: string | null
+  ownerUsername: string | null
  name: string
  persistent: boolean
  _count: ChannelCountAggregateOutputType | null
@@ -171,7 +171,7 @@ export type ChannelWhereInput = {
  OR?: Prisma.ChannelWhereInput[]
  NOT?: Prisma.ChannelWhereInput | Prisma.ChannelWhereInput[]
  id?: Prisma.StringFilter<"Channel"> | string
-  ownerId?: Prisma.StringNullableFilter<"Channel"> | string | null
+  ownerUsername?: Prisma.StringNullableFilter<"Channel"> | string | null
  name?: Prisma.StringFilter<"Channel"> | string
  persistent?: Prisma.BoolFilter<"Channel"> | boolean
  owner?: Prisma.XOR<Prisma.UserNullableScalarRelationFilter, Prisma.UserWhereInput> | null
@@ -179,7 +179,7 @@ export type ChannelWhereInput = {

 export type ChannelOrderByWithRelationInput = {
  id?: Prisma.SortOrder
-  ownerId?: Prisma.SortOrderInput | Prisma.SortOrder
+  ownerUsername?: Prisma.SortOrderInput | Prisma.SortOrder
  name?: Prisma.SortOrder
  persistent?: Prisma.SortOrder
  owner?: Prisma.UserOrderByWithRelationInput
@@ -190,7 +190,7 @@ export type ChannelWhereUniqueInput = Prisma.AtLeast<{
  AND?: Prisma.ChannelWhereInput | Prisma.ChannelWhereInput[]
  OR?: Prisma.ChannelWhereInput[]
  NOT?: Prisma.ChannelWhereInput | Prisma.ChannelWhereInput[]
-  ownerId?: Prisma.StringNullableFilter<"Channel"> | string | null
+  ownerUsername?: Prisma.StringNullableFilter<"Channel"> | string | null
  name?: Prisma.StringFilter<"Channel"> | string
  persistent?: Prisma.BoolFilter<"Channel"> | boolean
  owner?: Prisma.XOR<Prisma.UserNullableScalarRelationFilter, Prisma.UserWhereInput> | null
@@ -198,7 +198,7 @@ export type ChannelWhereUniqueInput = Prisma.AtLeast<{

 export type ChannelOrderByWithAggregationInput = {
  id?: Prisma.SortOrder
-  ownerId?: Prisma.SortOrderInput | Prisma.SortOrder
+  ownerUsername?: Prisma.SortOrderInput | Prisma.SortOrder
  name?: Prisma.SortOrder
  persistent?: Prisma.SortOrder
  _count?: Prisma.ChannelCountOrderByAggregateInput
@@ -211,7 +211,7 @@ export type ChannelScalarWhereWithAggregatesInput = {
  OR?: Prisma.ChannelScalarWhereWithAggregatesInput[]
  NOT?: Prisma.ChannelScalarWhereWithAggregatesInput | Prisma.ChannelScalarWhereWithAggregatesInput[]
  id?: Prisma.StringWithAggregatesFilter<"Channel"> | string
-  ownerId?: Prisma.StringNullableWithAggregatesFilter<"Channel"> | string | null
+  ownerUsername?: Prisma.StringNullableWithAggregatesFilter<"Channel"> | string | null
  name?: Prisma.StringWithAggregatesFilter<"Channel"> | string
  persistent?: Prisma.BoolWithAggregatesFilter<"Channel"> | boolean
 }
@@ -225,7 +225,7 @@ export type ChannelCreateInput = {

 export type ChannelUncheckedCreateInput = {
  id?: string
-  ownerId?: string | null
+  ownerUsername?: string | null
  name: string
  persistent: boolean
 }
@@ -239,14 +239,14 @@ export type ChannelUpdateInput = {

 export type ChannelUncheckedUpdateInput = {
  id?: Prisma.StringFieldUpdateOperationsInput | string
-  ownerId?: Prisma.NullableStringFieldUpdateOperationsInput | string | null
+  ownerUsername?: Prisma.NullableStringFieldUpdateOperationsInput | string | null
  name?: Prisma.StringFieldUpdateOperationsInput | string
  persistent?: Prisma.BoolFieldUpdateOperationsInput | boolean
 }

 export type ChannelCreateManyInput = {
  id?: string
-  ownerId?: string | null
+  ownerUsername?: string | null
  name: string
  persistent: boolean
 }
@@ -259,7 +259,7 @@ export type ChannelUpdateManyMutationInput = {

 export type ChannelUncheckedUpdateManyInput = {
  id?: Prisma.StringFieldUpdateOperationsInput | string
-  ownerId?: Prisma.NullableStringFieldUpdateOperationsInput | string | null
+  ownerUsername?: Prisma.NullableStringFieldUpdateOperationsInput | string | null
  name?: Prisma.StringFieldUpdateOperationsInput | string
  persistent?: Prisma.BoolFieldUpdateOperationsInput | boolean
 }
@@ -276,21 +276,21 @@ export type ChannelOrderByRelationAggregateInput = {

 export type ChannelCountOrderByAggregateInput = {
  id?: Prisma.SortOrder
-  ownerId?: Prisma.SortOrder
+  ownerUsername?: Prisma.SortOrder
  name?: Prisma.SortOrder
  persistent?: Prisma.SortOrder
 }

 export type ChannelMaxOrderByAggregateInput = {
  id?: Prisma.SortOrder
-  ownerId?: Prisma.SortOrder
+  ownerUsername?: Prisma.SortOrder
  name?: Prisma.SortOrder
  persistent?: Prisma.SortOrder
 }

 export type ChannelMinOrderByAggregateInput = {
  id?: Prisma.SortOrder
-  ownerId?: Prisma.SortOrder
+  ownerUsername?: Prisma.SortOrder
  name?: Prisma.SortOrder
  persistent?: Prisma.SortOrder
 }
@@ -383,7 +383,7 @@ export type ChannelScalarWhereInput = {
  OR?: Prisma.ChannelScalarWhereInput[]
  NOT?: Prisma.ChannelScalarWhereInput | Prisma.ChannelScalarWhereInput[]
  id?: Prisma.StringFilter<"Channel"> | string
-  ownerId?: Prisma.StringNullableFilter<"Channel"> | string | null
+  ownerUsername?: Prisma.StringNullableFilter<"Channel"> | string | null
  name?: Prisma.StringFilter<"Channel"> | string
  persistent?: Prisma.BoolFilter<"Channel"> | boolean
 }
@@ -416,7 +416,7 @@ export type ChannelUncheckedUpdateManyWithoutOwnerInput = {

 export type ChannelSelect<ExtArgs extends runtime.Types.Extensions.InternalArgs = runtime.Types.Extensions.DefaultArgs> = runtime.Types.Extensions.GetSelect<{
  id?: boolean
-  ownerId?: boolean
+  ownerUsername?: boolean
  name?: boolean
  persistent?: boolean
  owner?: boolean | Prisma.Channel$ownerArgs<ExtArgs>
@@ -424,7 +424,7 @@ export type ChannelSelect<ExtArgs extends runtime.Types.Extensions.InternalArgs

 export type ChannelSelectCreateManyAndReturn<ExtArgs extends runtime.Types.Extensions.InternalArgs = runtime.Types.Extensions.DefaultArgs> = runtime.Types.Extensions.GetSelect<{
  id?: boolean
-  ownerId?: boolean
+  ownerUsername?: boolean
  name?: boolean
  persistent?: boolean
  owner?: boolean | Prisma.Channel$ownerArgs<ExtArgs>
@@ -432,7 +432,7 @@ export type ChannelSelectCreateManyAndReturn<ExtArgs extends runtime.Types.Exten

 export type ChannelSelectUpdateManyAndReturn<ExtArgs extends runtime.Types.Extensions.InternalArgs = runtime.Types.Extensions.DefaultArgs> = runtime.Types.Extensions.GetSelect<{
  id?: boolean
-  ownerId?: boolean
+  ownerUsername?: boolean
  name?: boolean
  persistent?: boolean
  owner?: boolean | Prisma.Channel$ownerArgs<ExtArgs>
@@ -440,12 +440,12 @@ export type ChannelSelectUpdateManyAndReturn<ExtArgs extends runtime.Types.Exten

 export type ChannelSelectScalar = {
  id?: boolean
-  ownerId?: boolean
+  ownerUsername?: boolean
  name?: boolean
  persistent?: boolean
 }

-export type ChannelOmit<ExtArgs extends runtime.Types.Extensions.InternalArgs = runtime.Types.Extensions.DefaultArgs> = runtime.Types.Extensions.GetOmit<"id" | "ownerId" | "name" | "persistent", ExtArgs["result"]["channel"]>
+export type ChannelOmit<ExtArgs extends runtime.Types.Extensions.InternalArgs = runtime.Types.Extensions.DefaultArgs> = runtime.Types.Extensions.GetOmit<"id" | "ownerUsername" | "name" | "persistent", ExtArgs["result"]["channel"]>
 export type ChannelInclude<ExtArgs extends runtime.Types.Extensions.InternalArgs = runtime.Types.Extensions.DefaultArgs> = {
  owner?: boolean | Prisma.Channel$ownerArgs<ExtArgs>
 }
@@ -463,7 +463,7 @@ export type $ChannelPayload<ExtArgs extends runtime.Types.Extensions.InternalArg
  }
  scalars: runtime.Types.Extensions.GetPayloadResult<{
    id: string
-    ownerId: string | null
+    ownerUsername: string | null
    name: string
    persistent: boolean
  }, ExtArgs["result"]["channel"]>
@@ -891,7 +891,7 @@ export interface Prisma__ChannelClient<T, Null = never, ExtArgs extends runtime.
 */
 export interface ChannelFieldRefs {
  readonly id: Prisma.FieldRef<"Channel", 'String'>
-  readonly ownerId: Prisma.FieldRef<"Channel", 'String'>
+  readonly ownerUsername: Prisma.FieldRef<"Channel", 'String'>
  readonly name: Prisma.FieldRef<"Channel", 'String'>
  readonly persistent: Prisma.FieldRef<"Channel", 'Boolean'>
 }
--- a/server/prisma/generated-client/models/Message.ts
+++ b/server/prisma/generated-client/models/Message.ts
@@ -27,7 +27,7 @@ export type AggregateMessage = {
 export type MessageMinAggregateOutputType = {
  id: string | null
  text: string | null
-  senderId: string | null
+  senderUsername: string | null
  createdAt: Date | null
  updatedAt: Date | null
 }
@@ -35,7 +35,7 @@ export type MessageMinAggregateOutputType = {
 export type MessageMaxAggregateOutputType = {
  id: string | null
  text: string | null
-  senderId: string | null
+  senderUsername: string | null
  createdAt: Date | null
  updatedAt: Date | null
 }
@@ -43,7 +43,7 @@ export type MessageMaxAggregateOutputType = {
 export type MessageCountAggregateOutputType = {
  id: number
  text: number
-  senderId: number
+  senderUsername: number
  createdAt: number
  updatedAt: number
  _all: number
@@ -53,7 +53,7 @@ export type MessageCountAggregateOutputType = {
 export type MessageMinAggregateInputType = {
  id?: true
  text?: true
-  senderId?: true
+  senderUsername?: true
  createdAt?: true
  updatedAt?: true
 }
@@ -61,7 +61,7 @@ export type MessageMinAggregateInputType = {
 export type MessageMaxAggregateInputType = {
  id?: true
  text?: true
-  senderId?: true
+  senderUsername?: true
  createdAt?: true
  updatedAt?: true
 }
@@ -69,7 +69,7 @@ export type MessageMaxAggregateInputType = {
 export type MessageCountAggregateInputType = {
  id?: true
  text?: true
-  senderId?: true
+  senderUsername?: true
  createdAt?: true
  updatedAt?: true
  _all?: true
@@ -150,7 +150,7 @@ export type MessageGroupByArgs<ExtArgs extends runtime.Types.Extensions.Internal
 export type MessageGroupByOutputType = {
  id: string
  text: string
-  senderId: string | null
+  senderUsername: string | null
  createdAt: Date
  updatedAt: Date
  _count: MessageCountAggregateOutputType | null
@@ -179,7 +179,7 @@ export type MessageWhereInput = {
  NOT?: Prisma.MessageWhereInput | Prisma.MessageWhereInput[]
  id?: Prisma.StringFilter<"Message"> | string
  text?: Prisma.StringFilter<"Message"> | string
-  senderId?: Prisma.StringNullableFilter<"Message"> | string | null
+  senderUsername?: Prisma.StringNullableFilter<"Message"> | string | null
  createdAt?: Prisma.DateTimeFilter<"Message"> | Date | string
  updatedAt?: Prisma.DateTimeFilter<"Message"> | Date | string
  sender?: Prisma.XOR<Prisma.UserNullableScalarRelationFilter, Prisma.UserWhereInput> | null
@@ -189,7 +189,7 @@ export type MessageWhereInput = {
 export type MessageOrderByWithRelationInput = {
  id?: Prisma.SortOrder
  text?: Prisma.SortOrder
-  senderId?: Prisma.SortOrderInput | Prisma.SortOrder
+  senderUsername?: Prisma.SortOrderInput | Prisma.SortOrder
  createdAt?: Prisma.SortOrder
  updatedAt?: Prisma.SortOrder
  sender?: Prisma.UserOrderByWithRelationInput
@@ -202,7 +202,7 @@ export type MessageWhereUniqueInput = Prisma.AtLeast<{
  OR?: Prisma.MessageWhereInput[]
  NOT?: Prisma.MessageWhereInput | Prisma.MessageWhereInput[]
  text?: Prisma.StringFilter<"Message"> | string
-  senderId?: Prisma.StringNullableFilter<"Message"> | string | null
+  senderUsername?: Prisma.StringNullableFilter<"Message"> | string | null
  createdAt?: Prisma.DateTimeFilter<"Message"> | Date | string
  updatedAt?: Prisma.DateTimeFilter<"Message"> | Date | string
  sender?: Prisma.XOR<Prisma.UserNullableScalarRelationFilter, Prisma.UserWhereInput> | null
@@ -212,7 +212,7 @@ export type MessageWhereUniqueInput = Prisma.AtLeast<{
 export type MessageOrderByWithAggregationInput = {
  id?: Prisma.SortOrder
  text?: Prisma.SortOrder
-  senderId?: Prisma.SortOrderInput | Prisma.SortOrder
+  senderUsername?: Prisma.SortOrderInput | Prisma.SortOrder
  createdAt?: Prisma.SortOrder
  updatedAt?: Prisma.SortOrder
  _count?: Prisma.MessageCountOrderByAggregateInput
@@ -226,7 +226,7 @@ export type MessageScalarWhereWithAggregatesInput = {
  NOT?: Prisma.MessageScalarWhereWithAggregatesInput | Prisma.MessageScalarWhereWithAggregatesInput[]
  id?: Prisma.StringWithAggregatesFilter<"Message"> | string
  text?: Prisma.StringWithAggregatesFilter<"Message"> | string
-  senderId?: Prisma.StringNullableWithAggregatesFilter<"Message"> | string | null
+  senderUsername?: Prisma.StringNullableWithAggregatesFilter<"Message"> | string | null
  createdAt?: Prisma.DateTimeWithAggregatesFilter<"Message"> | Date | string
  updatedAt?: Prisma.DateTimeWithAggregatesFilter<"Message"> | Date | string
 }
@@ -243,7 +243,7 @@ export type MessageCreateInput = {
 export type MessageUncheckedCreateInput = {
  id?: string
  text: string
-  senderId?: string | null
+  senderUsername?: string | null
  createdAt?: Date | string
  updatedAt?: Date | string
  attachments?: Prisma.MessageAttachmentUncheckedCreateNestedManyWithoutMessageInput
@@ -261,7 +261,7 @@ export type MessageUpdateInput = {
 export type MessageUncheckedUpdateInput = {
  id?: Prisma.StringFieldUpdateOperationsInput | string
  text?: Prisma.StringFieldUpdateOperationsInput | string
-  senderId?: Prisma.NullableStringFieldUpdateOperationsInput | string | null
+  senderUsername?: Prisma.NullableStringFieldUpdateOperationsInput | string | null
  createdAt?: Prisma.DateTimeFieldUpdateOperationsInput | Date | string
  updatedAt?: Prisma.DateTimeFieldUpdateOperationsInput | Date | string
  attachments?: Prisma.MessageAttachmentUncheckedUpdateManyWithoutMessageNestedInput
@@ -270,7 +270,7 @@ export type MessageUncheckedUpdateInput = {
 export type MessageCreateManyInput = {
  id?: string
  text: string
-  senderId?: string | null
+  senderUsername?: string | null
  createdAt?: Date | string
  updatedAt?: Date | string
 }
@@ -285,7 +285,7 @@ export type MessageUpdateManyMutationInput = {
 export type MessageUncheckedUpdateManyInput = {
  id?: Prisma.StringFieldUpdateOperationsInput | string
  text?: Prisma.StringFieldUpdateOperationsInput | string
-  senderId?: Prisma.NullableStringFieldUpdateOperationsInput | string | null
+  senderUsername?: Prisma.NullableStringFieldUpdateOperationsInput | string | null
  createdAt?: Prisma.DateTimeFieldUpdateOperationsInput | Date | string
  updatedAt?: Prisma.DateTimeFieldUpdateOperationsInput | Date | string
 }
@@ -303,7 +303,7 @@ export type MessageOrderByRelationAggregateInput = {
 export type MessageCountOrderByAggregateInput = {
  id?: Prisma.SortOrder
  text?: Prisma.SortOrder
-  senderId?: Prisma.SortOrder
+  senderUsername?: Prisma.SortOrder
  createdAt?: Prisma.SortOrder
  updatedAt?: Prisma.SortOrder
 }
@@ -311,7 +311,7 @@ export type MessageCountOrderByAggregateInput = {
 export type MessageMaxOrderByAggregateInput = {
  id?: Prisma.SortOrder
  text?: Prisma.SortOrder
-  senderId?: Prisma.SortOrder
+  senderUsername?: Prisma.SortOrder
  createdAt?: Prisma.SortOrder
  updatedAt?: Prisma.SortOrder
 }
@@ -319,7 +319,7 @@ export type MessageMaxOrderByAggregateInput = {
 export type MessageMinOrderByAggregateInput = {
  id?: Prisma.SortOrder
  text?: Prisma.SortOrder
-  senderId?: Prisma.SortOrder
+  senderUsername?: Prisma.SortOrder
  createdAt?: Prisma.SortOrder
  updatedAt?: Prisma.SortOrder
 }
@@ -432,7 +432,7 @@ export type MessageScalarWhereInput = {
  NOT?: Prisma.MessageScalarWhereInput | Prisma.MessageScalarWhereInput[]
  id?: Prisma.StringFilter<"Message"> | string
  text?: Prisma.StringFilter<"Message"> | string
-  senderId?: Prisma.StringNullableFilter<"Message"> | string | null
+  senderUsername?: Prisma.StringNullableFilter<"Message"> | string | null
  createdAt?: Prisma.DateTimeFilter<"Message"> | Date | string
  updatedAt?: Prisma.DateTimeFilter<"Message"> | Date | string
 }
@@ -448,7 +448,7 @@ export type MessageCreateWithoutAttachmentsInput = {
 export type MessageUncheckedCreateWithoutAttachmentsInput = {
  id?: string
  text: string
-  senderId?: string | null
+  senderUsername?: string | null
  createdAt?: Date | string
  updatedAt?: Date | string
 }
@@ -480,7 +480,7 @@ export type MessageUpdateWithoutAttachmentsInput = {
 export type MessageUncheckedUpdateWithoutAttachmentsInput = {
  id?: Prisma.StringFieldUpdateOperationsInput | string
  text?: Prisma.StringFieldUpdateOperationsInput | string
-  senderId?: Prisma.NullableStringFieldUpdateOperationsInput | string | null
+  senderUsername?: Prisma.NullableStringFieldUpdateOperationsInput | string | null
  createdAt?: Prisma.DateTimeFieldUpdateOperationsInput | Date | string
  updatedAt?: Prisma.DateTimeFieldUpdateOperationsInput | Date | string
 }
@@ -549,7 +549,7 @@ export type MessageCountOutputTypeCountAttachmentsArgs<ExtArgs extends runtime.T
 export type MessageSelect<ExtArgs extends runtime.Types.Extensions.InternalArgs = runtime.Types.Extensions.DefaultArgs> = runtime.Types.Extensions.GetSelect<{
  id?: boolean
  text?: boolean
-  senderId?: boolean
+  senderUsername?: boolean
  createdAt?: boolean
  updatedAt?: boolean
  sender?: boolean | Prisma.Message$senderArgs<ExtArgs>
@@ -560,7 +560,7 @@ export type MessageSelect<ExtArgs extends runtime.Types.Extensions.InternalArgs
 export type MessageSelectCreateManyAndReturn<ExtArgs extends runtime.Types.Extensions.InternalArgs = runtime.Types.Extensions.DefaultArgs> = runtime.Types.Extensions.GetSelect<{
  id?: boolean
  text?: boolean
-  senderId?: boolean
+  senderUsername?: boolean
  createdAt?: boolean
  updatedAt?: boolean
  sender?: boolean | Prisma.Message$senderArgs<ExtArgs>
@@ -569,7 +569,7 @@ export type MessageSelectCreateManyAndReturn<ExtArgs extends runtime.Types.Exten
 export type MessageSelectUpdateManyAndReturn<ExtArgs extends runtime.Types.Extensions.InternalArgs = runtime.Types.Extensions.DefaultArgs> = runtime.Types.Extensions.GetSelect<{
  id?: boolean
  text?: boolean
-  senderId?: boolean
+  senderUsername?: boolean
  createdAt?: boolean
  updatedAt?: boolean
  sender?: boolean | Prisma.Message$senderArgs<ExtArgs>
@@ -578,12 +578,12 @@ export type MessageSelectUpdateManyAndReturn<ExtArgs extends runtime.Types.Exten
 export type MessageSelectScalar = {
  id?: boolean
  text?: boolean
-  senderId?: boolean
+  senderUsername?: boolean
  createdAt?: boolean
  updatedAt?: boolean
 }

-export type MessageOmit<ExtArgs extends runtime.Types.Extensions.InternalArgs = runtime.Types.Extensions.DefaultArgs> = runtime.Types.Extensions.GetOmit<"id" | "text" | "senderId" | "createdAt" | "updatedAt", ExtArgs["result"]["message"]>
+export type MessageOmit<ExtArgs extends runtime.Types.Extensions.InternalArgs = runtime.Types.Extensions.DefaultArgs> = runtime.Types.Extensions.GetOmit<"id" | "text" | "senderUsername" | "createdAt" | "updatedAt", ExtArgs["result"]["message"]>
 export type MessageInclude<ExtArgs extends runtime.Types.Extensions.InternalArgs = runtime.Types.Extensions.DefaultArgs> = {
  sender?: boolean | Prisma.Message$senderArgs<ExtArgs>
  attachments?: boolean | Prisma.Message$attachmentsArgs<ExtArgs>
@@ -605,7 +605,7 @@ export type $MessagePayload<ExtArgs extends runtime.Types.Extensions.InternalArg
  scalars: runtime.Types.Extensions.GetPayloadResult<{
    id: string
    text: string
-    senderId: string | null
+    senderUsername: string | null
    createdAt: Date
    updatedAt: Date
  }, ExtArgs["result"]["message"]>
@@ -1035,7 +1035,7 @@ export interface Prisma__MessageClient<T, Null = never, ExtArgs extends runtime.
 export interface MessageFieldRefs {
  readonly id: Prisma.FieldRef<"Message", 'String'>
  readonly text: Prisma.FieldRef<"Message", 'String'>
-  readonly senderId: Prisma.FieldRef<"Message", 'String'>
+  readonly senderUsername: Prisma.FieldRef<"Message", 'String'>
  readonly createdAt: Prisma.FieldRef<"Message", 'DateTime'>
  readonly updatedAt: Prisma.FieldRef<"Message", 'DateTime'>
 }
--- a/server/prisma/generated-client/models/User.ts
+++ b/server/prisma/generated-client/models/User.ts
@@ -25,7 +25,6 @@ export type AggregateUser = {
 }

 export type UserMinAggregateOutputType = {
-  id: string | null
  username: string | null
  password: string | null
  displayName: string | null
@@ -34,7 +33,6 @@ export type UserMinAggregateOutputType = {
 }

 export type UserMaxAggregateOutputType = {
-  id: string | null
  username: string | null
  password: string | null
  displayName: string | null
@@ -43,7 +41,6 @@ export type UserMaxAggregateOutputType = {
 }

 export type UserCountAggregateOutputType = {
-  id: number
  username: number
  password: number
  displayName: number
@@ -54,7 +51,6 @@ export type UserCountAggregateOutputType = {


 export type UserMinAggregateInputType = {
-  id?: true
  username?: true
  password?: true
  displayName?: true
@@ -63,7 +59,6 @@ export type UserMinAggregateInputType = {
 }

 export type UserMaxAggregateInputType = {
-  id?: true
  username?: true
  password?: true
  displayName?: true
@@ -72,7 +67,6 @@ export type UserMaxAggregateInputType = {
 }

 export type UserCountAggregateInputType = {
-  id?: true
  username?: true
  password?: true
  displayName?: true
@@ -154,7 +148,6 @@ export type UserGroupByArgs<ExtArgs extends runtime.Types.Extensions.InternalArg
 }

 export type UserGroupByOutputType = {
-  id: string
  username: string
  password: string
  displayName: string
@@ -184,7 +177,6 @@ export type UserWhereInput = {
  AND?: Prisma.UserWhereInput | Prisma.UserWhereInput[]
  OR?: Prisma.UserWhereInput[]
  NOT?: Prisma.UserWhereInput | Prisma.UserWhereInput[]
-  id?: Prisma.StringFilter<"User"> | string
  username?: Prisma.StringFilter<"User"> | string
  password?: Prisma.StringFilter<"User"> | string
  displayName?: Prisma.StringFilter<"User"> | string
@@ -197,7 +189,6 @@ export type UserWhereInput = {
 }

 export type UserOrderByWithRelationInput = {
-  id?: Prisma.SortOrder
  username?: Prisma.SortOrder
  password?: Prisma.SortOrder
  displayName?: Prisma.SortOrder
@@ -210,7 +201,6 @@ export type UserOrderByWithRelationInput = {
 }

 export type UserWhereUniqueInput = Prisma.AtLeast<{
-  id?: string
  username?: string
  AND?: Prisma.UserWhereInput | Prisma.UserWhereInput[]
  OR?: Prisma.UserWhereInput[]
@@ -223,10 +213,9 @@ export type UserWhereUniqueInput = Prisma.AtLeast<{
  UserPreferences?: Prisma.XOR<Prisma.UserPreferencesNullableScalarRelationFilter, Prisma.UserPreferencesWhereInput> | null
  Messages?: Prisma.MessageListRelationFilter
  Channels?: Prisma.ChannelListRelationFilter
-}, "id" | "username">
+}, "username" | "username">

 export type UserOrderByWithAggregationInput = {
-  id?: Prisma.SortOrder
  username?: Prisma.SortOrder
  password?: Prisma.SortOrder
  displayName?: Prisma.SortOrder
@@ -241,7 +230,6 @@ export type UserScalarWhereWithAggregatesInput = {
  AND?: Prisma.UserScalarWhereWithAggregatesInput | Prisma.UserScalarWhereWithAggregatesInput[]
  OR?: Prisma.UserScalarWhereWithAggregatesInput[]
  NOT?: Prisma.UserScalarWhereWithAggregatesInput | Prisma.UserScalarWhereWithAggregatesInput[]
-  id?: Prisma.StringWithAggregatesFilter<"User"> | string
  username?: Prisma.StringWithAggregatesFilter<"User"> | string
  password?: Prisma.StringWithAggregatesFilter<"User"> | string
  displayName?: Prisma.StringWithAggregatesFilter<"User"> | string
@@ -250,7 +238,6 @@ export type UserScalarWhereWithAggregatesInput = {
 }

 export type UserCreateInput = {
-  id?: string
  username: string
  password: string
  displayName: string
@@ -263,7 +250,6 @@ export type UserCreateInput = {
 }

 export type UserUncheckedCreateInput = {
-  id?: string
  username: string
  password: string
  displayName: string
@@ -276,7 +262,6 @@ export type UserUncheckedCreateInput = {
 }

 export type UserUpdateInput = {
-  id?: Prisma.StringFieldUpdateOperationsInput | string
  username?: Prisma.StringFieldUpdateOperationsInput | string
  password?: Prisma.StringFieldUpdateOperationsInput | string
  displayName?: Prisma.StringFieldUpdateOperationsInput | string
@@ -289,7 +274,6 @@ export type UserUpdateInput = {
 }

 export type UserUncheckedUpdateInput = {
-  id?: Prisma.StringFieldUpdateOperationsInput | string
  username?: Prisma.StringFieldUpdateOperationsInput | string
  password?: Prisma.StringFieldUpdateOperationsInput | string
  displayName?: Prisma.StringFieldUpdateOperationsInput | string
@@ -302,7 +286,6 @@ export type UserUncheckedUpdateInput = {
 }

 export type UserCreateManyInput = {
-  id?: string
  username: string
  password: string
  displayName: string
@@ -311,7 +294,6 @@ export type UserCreateManyInput = {
 }

 export type UserUpdateManyMutationInput = {
-  id?: Prisma.StringFieldUpdateOperationsInput | string
  username?: Prisma.StringFieldUpdateOperationsInput | string
  password?: Prisma.StringFieldUpdateOperationsInput | string
  displayName?: Prisma.StringFieldUpdateOperationsInput | string
@@ -320,7 +302,6 @@ export type UserUpdateManyMutationInput = {
 }

 export type UserUncheckedUpdateManyInput = {
-  id?: Prisma.StringFieldUpdateOperationsInput | string
  username?: Prisma.StringFieldUpdateOperationsInput | string
  password?: Prisma.StringFieldUpdateOperationsInput | string
  displayName?: Prisma.StringFieldUpdateOperationsInput | string
@@ -329,7 +310,6 @@ export type UserUncheckedUpdateManyInput = {
 }

 export type UserCountOrderByAggregateInput = {
-  id?: Prisma.SortOrder
  username?: Prisma.SortOrder
  password?: Prisma.SortOrder
  displayName?: Prisma.SortOrder
@@ -338,7 +318,6 @@ export type UserCountOrderByAggregateInput = {
 }

 export type UserMaxOrderByAggregateInput = {
-  id?: Prisma.SortOrder
  username?: Prisma.SortOrder
  password?: Prisma.SortOrder
  displayName?: Prisma.SortOrder
@@ -347,7 +326,6 @@ export type UserMaxOrderByAggregateInput = {
 }

 export type UserMinOrderByAggregateInput = {
-  id?: Prisma.SortOrder
  username?: Prisma.SortOrder
  password?: Prisma.SortOrder
  displayName?: Prisma.SortOrder
@@ -434,7 +412,6 @@ export type UserUpdateOneWithoutChannelsNestedInput = {
 }

 export type UserCreateWithoutSessionInput = {
-  id?: string
  username: string
  password: string
  displayName: string
@@ -446,7 +423,6 @@ export type UserCreateWithoutSessionInput = {
 }

 export type UserUncheckedCreateWithoutSessionInput = {
-  id?: string
  username: string
  password: string
  displayName: string
@@ -474,7 +450,6 @@ export type UserUpdateToOneWithWhereWithoutSessionInput = {
 }

 export type UserUpdateWithoutSessionInput = {
-  id?: Prisma.StringFieldUpdateOperationsInput | string
  username?: Prisma.StringFieldUpdateOperationsInput | string
  password?: Prisma.StringFieldUpdateOperationsInput | string
  displayName?: Prisma.StringFieldUpdateOperationsInput | string
@@ -486,7 +461,6 @@ export type UserUpdateWithoutSessionInput = {
 }

 export type UserUncheckedUpdateWithoutSessionInput = {
-  id?: Prisma.StringFieldUpdateOperationsInput | string
  username?: Prisma.StringFieldUpdateOperationsInput | string
  password?: Prisma.StringFieldUpdateOperationsInput | string
  displayName?: Prisma.StringFieldUpdateOperationsInput | string
@@ -498,7 +472,6 @@ export type UserUncheckedUpdateWithoutSessionInput = {
 }

 export type UserCreateWithoutUserPreferencesInput = {
-  id?: string
  username: string
  password: string
  displayName: string
@@ -510,7 +483,6 @@ export type UserCreateWithoutUserPreferencesInput = {
 }

 export type UserUncheckedCreateWithoutUserPreferencesInput = {
-  id?: string
  username: string
  password: string
  displayName: string
@@ -538,7 +510,6 @@ export type UserUpdateToOneWithWhereWithoutUserPreferencesInput = {
 }

 export type UserUpdateWithoutUserPreferencesInput = {
-  id?: Prisma.StringFieldUpdateOperationsInput | string
  username?: Prisma.StringFieldUpdateOperationsInput | string
  password?: Prisma.StringFieldUpdateOperationsInput | string
  displayName?: Prisma.StringFieldUpdateOperationsInput | string
@@ -550,7 +521,6 @@ export type UserUpdateWithoutUserPreferencesInput = {
 }

 export type UserUncheckedUpdateWithoutUserPreferencesInput = {
-  id?: Prisma.StringFieldUpdateOperationsInput | string
  username?: Prisma.StringFieldUpdateOperationsInput | string
  password?: Prisma.StringFieldUpdateOperationsInput | string
  displayName?: Prisma.StringFieldUpdateOperationsInput | string
@@ -562,7 +532,6 @@ export type UserUncheckedUpdateWithoutUserPreferencesInput = {
 }

 export type UserCreateWithoutMessagesInput = {
-  id?: string
  username: string
  password: string
  displayName: string
@@ -574,7 +543,6 @@ export type UserCreateWithoutMessagesInput = {
 }

 export type UserUncheckedCreateWithoutMessagesInput = {
-  id?: string
  username: string
  password: string
  displayName: string
@@ -602,7 +570,6 @@ export type UserUpdateToOneWithWhereWithoutMessagesInput = {
 }

 export type UserUpdateWithoutMessagesInput = {
-  id?: Prisma.StringFieldUpdateOperationsInput | string
  username?: Prisma.StringFieldUpdateOperationsInput | string
  password?: Prisma.StringFieldUpdateOperationsInput | string
  displayName?: Prisma.StringFieldUpdateOperationsInput | string
@@ -614,7 +581,6 @@ export type UserUpdateWithoutMessagesInput = {
 }

 export type UserUncheckedUpdateWithoutMessagesInput = {
-  id?: Prisma.StringFieldUpdateOperationsInput | string
  username?: Prisma.StringFieldUpdateOperationsInput | string
  password?: Prisma.StringFieldUpdateOperationsInput | string
  displayName?: Prisma.StringFieldUpdateOperationsInput | string
@@ -626,7 +592,6 @@ export type UserUncheckedUpdateWithoutMessagesInput = {
 }

 export type UserCreateWithoutChannelsInput = {
-  id?: string
  username: string
  password: string
  displayName: string
@@ -638,7 +603,6 @@ export type UserCreateWithoutChannelsInput = {
 }

 export type UserUncheckedCreateWithoutChannelsInput = {
-  id?: string
  username: string
  password: string
  displayName: string
@@ -666,7 +630,6 @@ export type UserUpdateToOneWithWhereWithoutChannelsInput = {
 }

 export type UserUpdateWithoutChannelsInput = {
-  id?: Prisma.StringFieldUpdateOperationsInput | string
  username?: Prisma.StringFieldUpdateOperationsInput | string
  password?: Prisma.StringFieldUpdateOperationsInput | string
  displayName?: Prisma.StringFieldUpdateOperationsInput | string
@@ -678,7 +641,6 @@ export type UserUpdateWithoutChannelsInput = {
 }

 export type UserUncheckedUpdateWithoutChannelsInput = {
-  id?: Prisma.StringFieldUpdateOperationsInput | string
  username?: Prisma.StringFieldUpdateOperationsInput | string
  password?: Prisma.StringFieldUpdateOperationsInput | string
  displayName?: Prisma.StringFieldUpdateOperationsInput | string
@@ -739,7 +701,6 @@ export type UserCountOutputTypeCountChannelsArgs<ExtArgs extends runtime.Types.E


 export type UserSelect<ExtArgs extends runtime.Types.Extensions.InternalArgs = runtime.Types.Extensions.DefaultArgs> = runtime.Types.Extensions.GetSelect<{
-  id?: boolean
  username?: boolean
  password?: boolean
  displayName?: boolean
@@ -753,7 +714,6 @@ export type UserSelect<ExtArgs extends runtime.Types.Extensions.InternalArgs = r
 }, ExtArgs["result"]["user"]>

 export type UserSelectCreateManyAndReturn<ExtArgs extends runtime.Types.Extensions.InternalArgs = runtime.Types.Extensions.DefaultArgs> = runtime.Types.Extensions.GetSelect<{
-  id?: boolean
  username?: boolean
  password?: boolean
  displayName?: boolean
@@ -762,7 +722,6 @@ export type UserSelectCreateManyAndReturn<ExtArgs extends runtime.Types.Extensio
 }, ExtArgs["result"]["user"]>

 export type UserSelectUpdateManyAndReturn<ExtArgs extends runtime.Types.Extensions.InternalArgs = runtime.Types.Extensions.DefaultArgs> = runtime.Types.Extensions.GetSelect<{
-  id?: boolean
  username?: boolean
  password?: boolean
  displayName?: boolean
@@ -771,7 +730,6 @@ export type UserSelectUpdateManyAndReturn<ExtArgs extends runtime.Types.Extensio
 }, ExtArgs["result"]["user"]>

 export type UserSelectScalar = {
-  id?: boolean
  username?: boolean
  password?: boolean
  displayName?: boolean
@@ -779,7 +737,7 @@ export type UserSelectScalar = {
  updatedAt?: boolean
 }

-export type UserOmit<ExtArgs extends runtime.Types.Extensions.InternalArgs = runtime.Types.Extensions.DefaultArgs> = runtime.Types.Extensions.GetOmit<"id" | "username" | "password" | "displayName" | "createdAt" | "updatedAt", ExtArgs["result"]["user"]>
+export type UserOmit<ExtArgs extends runtime.Types.Extensions.InternalArgs = runtime.Types.Extensions.DefaultArgs> = runtime.Types.Extensions.GetOmit<"username" | "password" | "displayName" | "createdAt" | "updatedAt", ExtArgs["result"]["user"]>
 export type UserInclude<ExtArgs extends runtime.Types.Extensions.InternalArgs = runtime.Types.Extensions.DefaultArgs> = {
  Session?: boolean | Prisma.User$SessionArgs<ExtArgs>
  UserPreferences?: boolean | Prisma.User$UserPreferencesArgs<ExtArgs>
@@ -799,7 +757,6 @@ export type $UserPayload<ExtArgs extends runtime.Types.Extensions.InternalArgs =
    Channels: Prisma.$ChannelPayload<ExtArgs>[]
  }
  scalars: runtime.Types.Extensions.GetPayloadResult<{
-    id: string
    username: string
    password: string
    displayName: string
@@ -888,8 +845,8 @@ export interface UserDelegate<ExtArgs extends runtime.Types.Extensions.InternalA
   * // Get first 10 Users
   * const users = await prisma.user.findMany({ take: 10 })
   * 
-   * // Only select the `id`
-   * const userWithIdOnly = await prisma.user.findMany({ select: { id: true } })
+   * // Only select the `username`
+   * const userWithUsernameOnly = await prisma.user.findMany({ select: { username: true } })
   * 
   */
  findMany<T extends UserFindManyArgs>(args?: Prisma.SelectSubset<T, UserFindManyArgs<ExtArgs>>): Prisma.PrismaPromise<runtime.Types.Result.GetResult<Prisma.$UserPayload<ExtArgs>, T, "findMany", GlobalOmitOptions>>
@@ -933,9 +890,9 @@ export interface UserDelegate<ExtArgs extends runtime.Types.Extensions.InternalA
   *   ]
   * })
   * 
-   * // Create many Users and only return the `id`
-   * const userWithIdOnly = await prisma.user.createManyAndReturn({
-   *   select: { id: true },
+   * // Create many Users and only return the `username`
+   * const userWithUsernameOnly = await prisma.user.createManyAndReturn({
+   *   select: { username: true },
   *   data: [
   *     // ... provide data here
   *   ]
@@ -1024,9 +981,9 @@ export interface UserDelegate<ExtArgs extends runtime.Types.Extensions.InternalA
   *   ]
   * })
   * 
-   * // Update zero or more Users and only return the `id`
-   * const userWithIdOnly = await prisma.user.updateManyAndReturn({
-   *   select: { id: true },
+   * // Update zero or more Users and only return the `username`
+   * const userWithUsernameOnly = await prisma.user.updateManyAndReturn({
+   *   select: { username: true },
   *   where: {
   *     // ... provide filter here
   *   },
@@ -1232,7 +1189,6 @@ export interface Prisma__UserClient<T, Null = never, ExtArgs extends runtime.Typ
 * Fields of the User model
 */
 export interface UserFieldRefs {
-  readonly id: Prisma.FieldRef<"User", 'String'>
  readonly username: Prisma.FieldRef<"User", 'String'>
  readonly password: Prisma.FieldRef<"User", 'String'>
  readonly displayName: Prisma.FieldRef<"User", 'String'>
--- a/server/prisma/generated-client/models/UserPreferences.ts
+++ b/server/prisma/generated-client/models/UserPreferences.ts
@@ -25,19 +25,19 @@ export type AggregateUserPreferences = {
 }

 export type UserPreferencesMinAggregateOutputType = {
-  userId: string | null
+  username: string | null
  toggleInputHotkey: string | null
  toggleOutputHotkey: string | null
 }

 export type UserPreferencesMaxAggregateOutputType = {
-  userId: string | null
+  username: string | null
  toggleInputHotkey: string | null
  toggleOutputHotkey: string | null
 }

 export type UserPreferencesCountAggregateOutputType = {
-  userId: number
+  username: number
  toggleInputHotkey: number
  toggleOutputHotkey: number
  _all: number
@@ -45,19 +45,19 @@ export type UserPreferencesCountAggregateOutputType = {


 export type UserPreferencesMinAggregateInputType = {
-  userId?: true
+  username?: true
  toggleInputHotkey?: true
  toggleOutputHotkey?: true
 }

 export type UserPreferencesMaxAggregateInputType = {
-  userId?: true
+  username?: true
  toggleInputHotkey?: true
  toggleOutputHotkey?: true
 }

 export type UserPreferencesCountAggregateInputType = {
-  userId?: true
+  username?: true
  toggleInputHotkey?: true
  toggleOutputHotkey?: true
  _all?: true
@@ -136,7 +136,7 @@ export type UserPreferencesGroupByArgs<ExtArgs extends runtime.Types.Extensions.
 }

 export type UserPreferencesGroupByOutputType = {
-  userId: string
+  username: string
  toggleInputHotkey: string | null
  toggleOutputHotkey: string | null
  _count: UserPreferencesCountAggregateOutputType | null
@@ -163,31 +163,31 @@ export type UserPreferencesWhereInput = {
  AND?: Prisma.UserPreferencesWhereInput | Prisma.UserPreferencesWhereInput[]
  OR?: Prisma.UserPreferencesWhereInput[]
  NOT?: Prisma.UserPreferencesWhereInput | Prisma.UserPreferencesWhereInput[]
-  userId?: Prisma.StringFilter<"UserPreferences"> | string
+  username?: Prisma.StringFilter<"UserPreferences"> | string
  toggleInputHotkey?: Prisma.StringNullableFilter<"UserPreferences"> | string | null
  toggleOutputHotkey?: Prisma.StringNullableFilter<"UserPreferences"> | string | null
  user?: Prisma.XOR<Prisma.UserScalarRelationFilter, Prisma.UserWhereInput>
 }

 export type UserPreferencesOrderByWithRelationInput = {
-  userId?: Prisma.SortOrder
+  username?: Prisma.SortOrder
  toggleInputHotkey?: Prisma.SortOrderInput | Prisma.SortOrder
  toggleOutputHotkey?: Prisma.SortOrderInput | Prisma.SortOrder
  user?: Prisma.UserOrderByWithRelationInput
 }

 export type UserPreferencesWhereUniqueInput = Prisma.AtLeast<{
-  userId?: string
+  username?: string
  AND?: Prisma.UserPreferencesWhereInput | Prisma.UserPreferencesWhereInput[]
  OR?: Prisma.UserPreferencesWhereInput[]
  NOT?: Prisma.UserPreferencesWhereInput | Prisma.UserPreferencesWhereInput[]
  toggleInputHotkey?: Prisma.StringNullableFilter<"UserPreferences"> | string | null
  toggleOutputHotkey?: Prisma.StringNullableFilter<"UserPreferences"> | string | null
  user?: Prisma.XOR<Prisma.UserScalarRelationFilter, Prisma.UserWhereInput>
-}, "userId" | "userId">
+}, "username" | "username">

 export type UserPreferencesOrderByWithAggregationInput = {
-  userId?: Prisma.SortOrder
+  username?: Prisma.SortOrder
  toggleInputHotkey?: Prisma.SortOrderInput | Prisma.SortOrder
  toggleOutputHotkey?: Prisma.SortOrderInput | Prisma.SortOrder
  _count?: Prisma.UserPreferencesCountOrderByAggregateInput
@@ -199,7 +199,7 @@ export type UserPreferencesScalarWhereWithAggregatesInput = {
  AND?: Prisma.UserPreferencesScalarWhereWithAggregatesInput | Prisma.UserPreferencesScalarWhereWithAggregatesInput[]
  OR?: Prisma.UserPreferencesScalarWhereWithAggregatesInput[]
  NOT?: Prisma.UserPreferencesScalarWhereWithAggregatesInput | Prisma.UserPreferencesScalarWhereWithAggregatesInput[]
-  userId?: Prisma.StringWithAggregatesFilter<"UserPreferences"> | string
+  username?: Prisma.StringWithAggregatesFilter<"UserPreferences"> | string
  toggleInputHotkey?: Prisma.StringNullableWithAggregatesFilter<"UserPreferences"> | string | null
  toggleOutputHotkey?: Prisma.StringNullableWithAggregatesFilter<"UserPreferences"> | string | null
 }
@@ -211,7 +211,7 @@ export type UserPreferencesCreateInput = {
 }

 export type UserPreferencesUncheckedCreateInput = {
-  userId: string
+  username: string
  toggleInputHotkey?: string | null
  toggleOutputHotkey?: string | null
 }
@@ -223,13 +223,13 @@ export type UserPreferencesUpdateInput = {
 }

 export type UserPreferencesUncheckedUpdateInput = {
-  userId?: Prisma.StringFieldUpdateOperationsInput | string
+  username?: Prisma.StringFieldUpdateOperationsInput | string
  toggleInputHotkey?: Prisma.NullableStringFieldUpdateOperationsInput | string | null
  toggleOutputHotkey?: Prisma.NullableStringFieldUpdateOperationsInput | string | null
 }

 export type UserPreferencesCreateManyInput = {
-  userId: string
+  username: string
  toggleInputHotkey?: string | null
  toggleOutputHotkey?: string | null
 }
@@ -240,7 +240,7 @@ export type UserPreferencesUpdateManyMutationInput = {
 }

 export type UserPreferencesUncheckedUpdateManyInput = {
-  userId?: Prisma.StringFieldUpdateOperationsInput | string
+  username?: Prisma.StringFieldUpdateOperationsInput | string
  toggleInputHotkey?: Prisma.NullableStringFieldUpdateOperationsInput | string | null
  toggleOutputHotkey?: Prisma.NullableStringFieldUpdateOperationsInput | string | null
 }
@@ -251,19 +251,19 @@ export type UserPreferencesNullableScalarRelationFilter = {
 }

 export type UserPreferencesCountOrderByAggregateInput = {
-  userId?: Prisma.SortOrder
+  username?: Prisma.SortOrder
  toggleInputHotkey?: Prisma.SortOrder
  toggleOutputHotkey?: Prisma.SortOrder
 }

 export type UserPreferencesMaxOrderByAggregateInput = {
-  userId?: Prisma.SortOrder
+  username?: Prisma.SortOrder
  toggleInputHotkey?: Prisma.SortOrder
  toggleOutputHotkey?: Prisma.SortOrder
 }

 export type UserPreferencesMinOrderByAggregateInput = {
-  userId?: Prisma.SortOrder
+  username?: Prisma.SortOrder
  toggleInputHotkey?: Prisma.SortOrder
  toggleOutputHotkey?: Prisma.SortOrder
 }
@@ -343,33 +343,33 @@ export type UserPreferencesUncheckedUpdateWithoutUserInput = {


 export type UserPreferencesSelect<ExtArgs extends runtime.Types.Extensions.InternalArgs = runtime.Types.Extensions.DefaultArgs> = runtime.Types.Extensions.GetSelect<{
-  userId?: boolean
+  username?: boolean
  toggleInputHotkey?: boolean
  toggleOutputHotkey?: boolean
  user?: boolean | Prisma.UserDefaultArgs<ExtArgs>
 }, ExtArgs["result"]["userPreferences"]>

 export type UserPreferencesSelectCreateManyAndReturn<ExtArgs extends runtime.Types.Extensions.InternalArgs = runtime.Types.Extensions.DefaultArgs> = runtime.Types.Extensions.GetSelect<{
-  userId?: boolean
+  username?: boolean
  toggleInputHotkey?: boolean
  toggleOutputHotkey?: boolean
  user?: boolean | Prisma.UserDefaultArgs<ExtArgs>
 }, ExtArgs["result"]["userPreferences"]>

 export type UserPreferencesSelectUpdateManyAndReturn<ExtArgs extends runtime.Types.Extensions.InternalArgs = runtime.Types.Extensions.DefaultArgs> = runtime.Types.Extensions.GetSelect<{
-  userId?: boolean
+  username?: boolean
  toggleInputHotkey?: boolean
  toggleOutputHotkey?: boolean
  user?: boolean | Prisma.UserDefaultArgs<ExtArgs>
 }, ExtArgs["result"]["userPreferences"]>

 export type UserPreferencesSelectScalar = {
-  userId?: boolean
+  username?: boolean
  toggleInputHotkey?: boolean
  toggleOutputHotkey?: boolean
 }

-export type UserPreferencesOmit<ExtArgs extends runtime.Types.Extensions.InternalArgs = runtime.Types.Extensions.DefaultArgs> = runtime.Types.Extensions.GetOmit<"userId" | "toggleInputHotkey" | "toggleOutputHotkey", ExtArgs["result"]["userPreferences"]>
+export type UserPreferencesOmit<ExtArgs extends runtime.Types.Extensions.InternalArgs = runtime.Types.Extensions.DefaultArgs> = runtime.Types.Extensions.GetOmit<"username" | "toggleInputHotkey" | "toggleOutputHotkey", ExtArgs["result"]["userPreferences"]>
 export type UserPreferencesInclude<ExtArgs extends runtime.Types.Extensions.InternalArgs = runtime.Types.Extensions.DefaultArgs> = {
  user?: boolean | Prisma.UserDefaultArgs<ExtArgs>
 }
@@ -386,7 +386,7 @@ export type $UserPreferencesPayload<ExtArgs extends runtime.Types.Extensions.Int
    user: Prisma.$UserPayload<ExtArgs>
  }
  scalars: runtime.Types.Extensions.GetPayloadResult<{
-    userId: string
+    username: string
    toggleInputHotkey: string | null
    toggleOutputHotkey: string | null
  }, ExtArgs["result"]["userPreferences"]>
@@ -472,8 +472,8 @@ export interface UserPreferencesDelegate<ExtArgs extends runtime.Types.Extension
   * // Get first 10 UserPreferences
   * const userPreferences = await prisma.userPreferences.findMany({ take: 10 })
   * 
-   * // Only select the `userId`
-   * const userPreferencesWithUserIdOnly = await prisma.userPreferences.findMany({ select: { userId: true } })
+   * // Only select the `username`
+   * const userPreferencesWithUsernameOnly = await prisma.userPreferences.findMany({ select: { username: true } })
   * 
   */
  findMany<T extends UserPreferencesFindManyArgs>(args?: Prisma.SelectSubset<T, UserPreferencesFindManyArgs<ExtArgs>>): Prisma.PrismaPromise<runtime.Types.Result.GetResult<Prisma.$UserPreferencesPayload<ExtArgs>, T, "findMany", GlobalOmitOptions>>
@@ -517,9 +517,9 @@ export interface UserPreferencesDelegate<ExtArgs extends runtime.Types.Extension
   *   ]
   * })
   * 
-   * // Create many UserPreferences and only return the `userId`
-   * const userPreferencesWithUserIdOnly = await prisma.userPreferences.createManyAndReturn({
-   *   select: { userId: true },
+   * // Create many UserPreferences and only return the `username`
+   * const userPreferencesWithUsernameOnly = await prisma.userPreferences.createManyAndReturn({
+   *   select: { username: true },
   *   data: [
   *     // ... provide data here
   *   ]
@@ -608,9 +608,9 @@ export interface UserPreferencesDelegate<ExtArgs extends runtime.Types.Extension
   *   ]
   * })
   * 
-   * // Update zero or more UserPreferences and only return the `userId`
-   * const userPreferencesWithUserIdOnly = await prisma.userPreferences.updateManyAndReturn({
-   *   select: { userId: true },
+   * // Update zero or more UserPreferences and only return the `username`
+   * const userPreferencesWithUsernameOnly = await prisma.userPreferences.updateManyAndReturn({
+   *   select: { username: true },
   *   where: {
   *     // ... provide filter here
   *   },
@@ -813,7 +813,7 @@ export interface Prisma__UserPreferencesClient<T, Null = never, ExtArgs extends
 * Fields of the UserPreferences model
 */
 export interface UserPreferencesFieldRefs {
-  readonly userId: Prisma.FieldRef<"UserPreferences", 'String'>
+  readonly username: Prisma.FieldRef<"UserPreferences", 'String'>
  readonly toggleInputHotkey: Prisma.FieldRef<"UserPreferences", 'String'>
  readonly toggleOutputHotkey: Prisma.FieldRef<"UserPreferences", 'String'>
 }
--- a/server/prisma/schema.prisma
+++ b/server/prisma/schema.prisma
@@ -8,8 +8,7 @@ generator client {
 }

 model User {
-  id                String   @id @default(cuid())
-  username          String   @unique
+  username          String   @id @unique
  password          String
  displayName       String
  createdAt         DateTime @default(now())
@@ -26,17 +25,15 @@ model Session {
  userId    String
  expiresAt DateTime

-  user      User              @relation(references: [id], fields: [userId], onDelete: Cascade)
-
-  @@index([userId])
+  user      User              @relation(references: [username], fields: [userId], onDelete: Cascade)
 }

 model UserPreferences {
-  userId              String  @id @unique
+  username            String  @id @unique
  toggleInputHotkey   String? @default("")
  toggleOutputHotkey  String? @default("")

-  user                User    @relation(references: [id], fields: [userId], onDelete: Cascade)
+  user                User    @relation(references: [username], fields: [username], onDelete: Cascade)
 }

 model Attachment {
@@ -52,11 +49,11 @@ model Attachment {
 model Message {
  id              String      @id @default(uuid())
  text            String
-  senderId        String?
+  senderUsername        String?
  createdAt       DateTime    @default(now())
  updatedAt       DateTime    @updatedAt

-  sender          User?       @relation(references: [id], fields: [senderId], onDelete: SetNull)
+  sender          User?       @relation(references: [username], fields: [senderUsername], onDelete: SetNull)
  attachments     MessageAttachment[]
 }

@@ -72,9 +69,9 @@ model MessageAttachment {

 model Channel {
  id              String      @id @default(uuid())
-  ownerId         String?
+  ownerUsername   String?
  name            String
  persistent      Boolean

-  owner           User?        @relation(references: [id], fields: [ownerId], onDelete: Cascade)
+  owner           User?        @relation(references: [username], fields: [ownerUsername], onDelete: Cascade)
 }