prisma/migrations/20260328045020_init/migration.sql

@@ -0,0 +1,232 @@
+-- CreateTable
+CREATE TABLE "players" (
+    "id" INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
+    "name" TEXT NOT NULL,
+    "rating" INTEGER NOT NULL DEFAULT 0,
+    "currentElo" INTEGER NOT NULL DEFAULT 1000,
+    "createdAt" DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updatedAt" DATETIME NOT NULL
+);
+
+-- CreateTable
+CREATE TABLE "users" (
+    "id" TEXT NOT NULL PRIMARY KEY,
+    "email" TEXT NOT NULL,
+    "emailVerified" BOOLEAN NOT NULL DEFAULT false,
+    "name" TEXT,
+    "image" TEXT,
+    "role" TEXT NOT NULL DEFAULT 'player',
+    "playerId" INTEGER,
+    "createdAt" DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updatedAt" DATETIME NOT NULL,
+    CONSTRAINT "users_playerId_fkey" FOREIGN KEY ("playerId") REFERENCES "players" ("id") ON DELETE SET NULL ON UPDATE CASCADE
+);
+
+-- CreateTable
+CREATE TABLE "events" (
+    "id" INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
+    "event_id" INTEGER,
+    "name" TEXT NOT NULL,
+    "description" TEXT,
+    "eventDate" DATETIME,
+    "eventType" TEXT NOT NULL DEFAULT 'tournament',
+    "format" TEXT NOT NULL DEFAULT 'round_robin',
+    "status" TEXT NOT NULL DEFAULT 'planned',
+    "maxParticipants" INTEGER,
+    "createdAt" DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updatedAt" DATETIME NOT NULL
+);
+
+-- CreateTable
+CREATE TABLE "event_participants" (
+    "id" INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
+    "eventId" INTEGER NOT NULL,
+    "playerId" INTEGER NOT NULL,
+    "teamId" INTEGER,
+    "seed" INTEGER,
+    "status" TEXT NOT NULL DEFAULT 'registered',
+    "registrationDate" DATETIME,
+    "createdAt" DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updatedAt" DATETIME NOT NULL,
+    CONSTRAINT "event_participants_teamId_fkey" FOREIGN KEY ("teamId") REFERENCES "teams" ("id") ON DELETE SET NULL ON UPDATE CASCADE,
+    CONSTRAINT "event_participants_playerId_fkey" FOREIGN KEY ("playerId") REFERENCES "players" ("id") ON DELETE RESTRICT ON UPDATE CASCADE,
+    CONSTRAINT "event_participants_eventId_fkey" FOREIGN KEY ("eventId") REFERENCES "events" ("id") ON DELETE RESTRICT ON UPDATE CASCADE
+);
+
+-- CreateTable
+CREATE TABLE "teams" (
+    "id" INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
+    "eventId" INTEGER NOT NULL,
+    "teamName" TEXT,
+    "player1Id" INTEGER NOT NULL,
+    "player2Id" INTEGER NOT NULL,
+    "createdAt" DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updatedAt" DATETIME NOT NULL,
+    CONSTRAINT "teams_player2Id_fkey" FOREIGN KEY ("player2Id") REFERENCES "players" ("id") ON DELETE RESTRICT ON UPDATE CASCADE,
+    CONSTRAINT "teams_player1Id_fkey" FOREIGN KEY ("player1Id") REFERENCES "players" ("id") ON DELETE RESTRICT ON UPDATE CASCADE,
+    CONSTRAINT "teams_eventId_fkey" FOREIGN KEY ("eventId") REFERENCES "events" ("id") ON DELETE RESTRICT ON UPDATE CASCADE
+);
+
+-- CreateTable
+CREATE TABLE "tournament_rounds" (
+    "id" INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
+    "eventId" INTEGER NOT NULL,
+    "roundNumber" INTEGER NOT NULL,
+    "status" TEXT NOT NULL DEFAULT 'pending',
+    "scheduledStart" DATETIME,
+    "actualStart" DATETIME,
+    "completedAt" DATETIME,
+    "createdAt" DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updatedAt" DATETIME NOT NULL,
+    CONSTRAINT "tournament_rounds_eventId_fkey" FOREIGN KEY ("eventId") REFERENCES "events" ("id") ON DELETE RESTRICT ON UPDATE CASCADE
+);
+
+-- CreateTable
+CREATE TABLE "bracket_matchups" (
+    "id" INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
+    "roundId" INTEGER NOT NULL,
+    "eventId" INTEGER NOT NULL,
+    "team1Id" INTEGER,
+    "team2Id" INTEGER,
+    "matchId" INTEGER,
+    "tableNumber" INTEGER,
+    "bracketPosition" INTEGER,
+    "winnerTeamId" INTEGER,
+    "loserTeamId" INTEGER,
+    "status" TEXT NOT NULL DEFAULT 'pending',
+    "createdAt" DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updatedAt" DATETIME NOT NULL,
+    CONSTRAINT "bracket_matchups_matchId_fkey" FOREIGN KEY ("matchId") REFERENCES "matches" ("id") ON DELETE SET NULL ON UPDATE CASCADE,
+    CONSTRAINT "bracket_matchups_team2Id_fkey" FOREIGN KEY ("team2Id") REFERENCES "teams" ("id") ON DELETE SET NULL ON UPDATE CASCADE,
+    CONSTRAINT "bracket_matchups_team1Id_fkey" FOREIGN KEY ("team1Id") REFERENCES "teams" ("id") ON DELETE SET NULL ON UPDATE CASCADE,
+    CONSTRAINT "bracket_matchups_eventId_fkey" FOREIGN KEY ("eventId") REFERENCES "events" ("id") ON DELETE RESTRICT ON UPDATE CASCADE,
+    CONSTRAINT "bracket_matchups_roundId_fkey" FOREIGN KEY ("roundId") REFERENCES "tournament_rounds" ("id") ON DELETE RESTRICT ON UPDATE CASCADE
+);
+
+-- CreateTable
+CREATE TABLE "matches" (
+    "id" INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
+    "eventId" INTEGER,
+    "playedAt" DATETIME,
+    "team1P1Id" INTEGER NOT NULL,
+    "team1P2Id" INTEGER NOT NULL,
+    "team2P1Id" INTEGER NOT NULL,
+    "team2P2Id" INTEGER NOT NULL,
+    "team1Score" INTEGER NOT NULL,
+    "team2Score" INTEGER NOT NULL,
+    "status" TEXT NOT NULL DEFAULT 'completed',
+    "createdAt" DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updatedAt" DATETIME NOT NULL,
+    CONSTRAINT "matches_team2P2Id_fkey" FOREIGN KEY ("team2P2Id") REFERENCES "players" ("id") ON DELETE RESTRICT ON UPDATE CASCADE,
+    CONSTRAINT "matches_team2P1Id_fkey" FOREIGN KEY ("team2P1Id") REFERENCES "players" ("id") ON DELETE RESTRICT ON UPDATE CASCADE,
+    CONSTRAINT "matches_team1P2Id_fkey" FOREIGN KEY ("team1P2Id") REFERENCES "players" ("id") ON DELETE RESTRICT ON UPDATE CASCADE,
+    CONSTRAINT "matches_team1P1Id_fkey" FOREIGN KEY ("team1P1Id") REFERENCES "players" ("id") ON DELETE RESTRICT ON UPDATE CASCADE,
+    CONSTRAINT "matches_eventId_fkey" FOREIGN KEY ("eventId") REFERENCES "events" ("id") ON DELETE SET NULL ON UPDATE CASCADE
+);
+
+-- CreateTable
+CREATE TABLE "elo_snapshots" (
+    "id" INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
+    "playerId" INTEGER NOT NULL,
+    "matchId" INTEGER NOT NULL,
+    "ratingBefore" INTEGER NOT NULL,
+    "ratingAfter" INTEGER NOT NULL,
+    "ratingChange" INTEGER NOT NULL,
+    "createdAt" DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    CONSTRAINT "elo_snapshots_matchId_fkey" FOREIGN KEY ("matchId") REFERENCES "matches" ("id") ON DELETE RESTRICT ON UPDATE CASCADE,
+    CONSTRAINT "elo_snapshots_playerId_fkey" FOREIGN KEY ("playerId") REFERENCES "players" ("id") ON DELETE RESTRICT ON UPDATE CASCADE
+);
+
+-- CreateTable
+CREATE TABLE "partnership_games" (
+    "id" INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
+    "player1Id" INTEGER NOT NULL,
+    "player2Id" INTEGER NOT NULL,
+    "matchId" INTEGER NOT NULL,
+    "teamNumber" INTEGER,
+    "wonMatch" INTEGER,
+    "player1EloChange" INTEGER,
+    "player2EloChange" INTEGER,
+    "createdAt" DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    CONSTRAINT "partnership_games_matchId_fkey" FOREIGN KEY ("matchId") REFERENCES "matches" ("id") ON DELETE RESTRICT ON UPDATE CASCADE,
+    CONSTRAINT "partnership_games_player2Id_fkey" FOREIGN KEY ("player2Id") REFERENCES "players" ("id") ON DELETE RESTRICT ON UPDATE CASCADE,
+    CONSTRAINT "partnership_games_player1Id_fkey" FOREIGN KEY ("player1Id") REFERENCES "players" ("id") ON DELETE RESTRICT ON UPDATE CASCADE
+);
+
+-- CreateTable
+CREATE TABLE "partnership_stats" (
+    "id" INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
+    "player1Id" INTEGER NOT NULL,
+    "player2Id" INTEGER NOT NULL,
+    "gamesPlayed" INTEGER NOT NULL DEFAULT 0,
+    "wins" INTEGER NOT NULL DEFAULT 0,
+    "losses" INTEGER NOT NULL DEFAULT 0,
+    "totalEloChange" INTEGER NOT NULL DEFAULT 0,
+    "lastPlayed" DATETIME,
+    "createdAt" DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updatedAt" DATETIME NOT NULL,
+    CONSTRAINT "partnership_stats_player2Id_fkey" FOREIGN KEY ("player2Id") REFERENCES "players" ("id") ON DELETE RESTRICT ON UPDATE CASCADE,
+    CONSTRAINT "partnership_stats_player1Id_fkey" FOREIGN KEY ("player1Id") REFERENCES "players" ("id") ON DELETE RESTRICT ON UPDATE CASCADE
+);
+
+-- CreateTable
+CREATE TABLE "session" (
+    "id" TEXT NOT NULL PRIMARY KEY,
+    "expiresAt" DATETIME NOT NULL,
+    "token" TEXT NOT NULL,
+    "createdAt" DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updatedAt" DATETIME NOT NULL,
+    "ipAddress" TEXT,
+    "userAgent" TEXT,
+    "userId" TEXT NOT NULL,
+    CONSTRAINT "session_userId_fkey" FOREIGN KEY ("userId") REFERENCES "users" ("id") ON DELETE CASCADE ON UPDATE CASCADE
+);
+
+-- CreateTable
+CREATE TABLE "account" (
+    "id" TEXT NOT NULL PRIMARY KEY,
+    "accountId" TEXT NOT NULL,
+    "providerId" TEXT NOT NULL,
+    "userId" TEXT NOT NULL,
+    "accessToken" TEXT,
+    "refreshToken" TEXT,
+    "idToken" TEXT,
+    "accessTokenExpiresAt" DATETIME,
+    "refreshTokenExpiresAt" DATETIME,
+    "scope" TEXT,
+    "password" TEXT,
+    "createdAt" DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updatedAt" DATETIME NOT NULL,
+    CONSTRAINT "account_userId_fkey" FOREIGN KEY ("userId") REFERENCES "users" ("id") ON DELETE CASCADE ON UPDATE CASCADE
+);
+
+-- CreateTable
+CREATE TABLE "verification" (
+    "id" TEXT NOT NULL PRIMARY KEY,
+    "identifier" TEXT NOT NULL,
+    "value" TEXT NOT NULL,
+    "expiresAt" DATETIME NOT NULL,
+    "createdAt" DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updatedAt" DATETIME NOT NULL
+);
+
+-- CreateIndex
+CREATE UNIQUE INDEX "players_name_key" ON "players"("name");
+
+-- CreateIndex
+CREATE UNIQUE INDEX "users_email_key" ON "users"("email");
+
+-- CreateIndex
+CREATE UNIQUE INDEX "users_playerId_key" ON "users"("playerId");
+
+-- CreateIndex
+CREATE INDEX "session_userId_idx" ON "session"("userId");
+
+-- CreateIndex
+CREATE UNIQUE INDEX "session_token_key" ON "session"("token");
+
+-- CreateIndex
+CREATE INDEX "account_userId_idx" ON "account"("userId");
+
+-- CreateIndex
+CREATE INDEX "verification_identifier_idx" ON "verification"("identifier");

prisma/migrations/20260329201249_add_tournament_admin_role/migration.sql

@@ -0,0 +1,61 @@
+-- RedefineTables
+PRAGMA defer_foreign_keys=ON;
+PRAGMA foreign_keys=OFF;
+CREATE TABLE "new_events" (
+    "id" INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
+    "event_id" INTEGER,
+    "name" TEXT NOT NULL,
+    "description" TEXT,
+    "eventDate" DATETIME,
+    "eventType" TEXT NOT NULL DEFAULT 'tournament',
+    "format" TEXT NOT NULL DEFAULT 'round_robin',
+    "status" TEXT NOT NULL DEFAULT 'planned',
+    "maxParticipants" INTEGER,
+    "ownerId" TEXT,
+    "createdAt" DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updatedAt" DATETIME NOT NULL,
+    CONSTRAINT "events_ownerId_fkey" FOREIGN KEY ("ownerId") REFERENCES "users" ("id") ON DELETE SET NULL ON UPDATE CASCADE
+);
+INSERT INTO "new_events" ("createdAt", "description", "eventDate", "eventType", "event_id", "format", "id", "maxParticipants", "name", "status", "updatedAt") SELECT "createdAt", "description", "eventDate", "eventType", "event_id", "format", "id", "maxParticipants", "name", "status", "updatedAt" FROM "events";
+DROP TABLE "events";
+ALTER TABLE "new_events" RENAME TO "events";
+CREATE TABLE "new_matches" (
+    "id" INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
+    "eventId" INTEGER,
+    "playedAt" DATETIME,
+    "team1P1Id" INTEGER NOT NULL,
+    "team1P2Id" INTEGER NOT NULL,
+    "team2P1Id" INTEGER NOT NULL,
+    "team2P2Id" INTEGER NOT NULL,
+    "team1Score" INTEGER NOT NULL,
+    "team2Score" INTEGER NOT NULL,
+    "status" TEXT NOT NULL DEFAULT 'completed',
+    "createdById" TEXT,
+    "createdAt" DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updatedAt" DATETIME NOT NULL,
+    CONSTRAINT "matches_team2P2Id_fkey" FOREIGN KEY ("team2P2Id") REFERENCES "players" ("id") ON DELETE RESTRICT ON UPDATE CASCADE,
+    CONSTRAINT "matches_team2P1Id_fkey" FOREIGN KEY ("team2P1Id") REFERENCES "players" ("id") ON DELETE RESTRICT ON UPDATE CASCADE,
+    CONSTRAINT "matches_team1P2Id_fkey" FOREIGN KEY ("team1P2Id") REFERENCES "players" ("id") ON DELETE RESTRICT ON UPDATE CASCADE,
+    CONSTRAINT "matches_team1P1Id_fkey" FOREIGN KEY ("team1P1Id") REFERENCES "players" ("id") ON DELETE RESTRICT ON UPDATE CASCADE,
+    CONSTRAINT "matches_eventId_fkey" FOREIGN KEY ("eventId") REFERENCES "events" ("id") ON DELETE SET NULL ON UPDATE CASCADE,
+    CONSTRAINT "matches_createdById_fkey" FOREIGN KEY ("createdById") REFERENCES "users" ("id") ON DELETE SET NULL ON UPDATE CASCADE
+);
+INSERT INTO "new_matches" ("createdAt", "eventId", "id", "playedAt", "status", "team1P1Id", "team1P2Id", "team1Score", "team2P1Id", "team2P2Id", "team2Score", "updatedAt") SELECT "createdAt", "eventId", "id", "playedAt", "status", "team1P1Id", "team1P2Id", "team1Score", "team2P1Id", "team2P2Id", "team2Score", "updatedAt" FROM "matches";
+DROP TABLE "matches";
+ALTER TABLE "new_matches" RENAME TO "matches";
+CREATE TABLE "new_players" (
+    "id" INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
+    "name" TEXT NOT NULL,
+    "rating" INTEGER NOT NULL DEFAULT 0,
+    "currentElo" INTEGER NOT NULL DEFAULT 1000,
+    "gamesPlayed" INTEGER NOT NULL DEFAULT 0,
+    "wins" INTEGER NOT NULL DEFAULT 0,
+    "losses" INTEGER NOT NULL DEFAULT 0,
+    "createdAt" DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updatedAt" DATETIME NOT NULL
+);
+INSERT INTO "new_players" ("createdAt", "currentElo", "id", "name", "rating", "updatedAt") SELECT "createdAt", "currentElo", "id", "name", "rating", "updatedAt" FROM "players";
+DROP TABLE "players";
+ALTER TABLE "new_players" RENAME TO "players";
+PRAGMA foreign_keys=ON;
+PRAGMA defer_foreign_keys=OFF;

prisma/migrations/migration_lock.toml

@@ -0,0 +1,3 @@
+# Please do not edit this file manually
+# It should be added in your version-control system (e.g., Git)
+provider = "sqlite"

prisma/schema.prisma

@@ -1,5 +1,3 @@
-// EuchreCamp Database Schema
-// Generated from existing Ruby/ROM implementation
 
 generator client {
   provider = "prisma-client-js"
@@ -10,58 +8,61 @@ datasource db {
   url      = env("DATABASE_URL")
 }
 
-// Player Model - Tracks individual player information
 model Player {
   id                Int                @id @default(autoincrement())
-  name      String   @unique
+  name              String
-  rating    Int      @default(0)
+  rating            Int                @default(0)  // Historical rating (used for rankings)
-  currentElo Int     @default(1000)
+  currentElo        Int                @default(1000)  // Current Elo rating
+  gamesPlayed       Int                @default(0)  // Total games played
+  wins              Int                @default(0)  // Total wins
+  losses            Int                @default(0)  // Total losses
   createdAt         DateTime           @default(now())
   updatedAt         DateTime           @updatedAt
-
-  // Relationships
-  users             User[]
-  eventParticipants EventParticipant[]
-  teamsAsPlayer1    Team[] @relation("TeamPlayer1")
-  teamsAsPlayer2    Team[] @relation("TeamPlayer2")
-  matchesAsP1       Match[] @relation("MatchPlayer1")
-  matchesAsP2       Match[] @relation("MatchPlayer2")
-  matchesAsP3       Match[] @relation("MatchPlayer3")
-  matchesAsP4       Match[] @relation("MatchPlayer4")
   eloSnapshots      EloSnapshot[]
-  partnershipGames  PartnershipGame[] @relation("PartnershipPlayer1")
+  eventParticipants EventParticipant[]
+  matchesAsP4       Match[]            @relation("MatchPlayer4")
+  matchesAsP3       Match[]            @relation("MatchPlayer3")
+  matchesAsP2       Match[]            @relation("MatchPlayer2")
+  matchesAsP1       Match[]            @relation("MatchPlayer1")
   partnershipGames2 PartnershipGame[]  @relation("PartnershipPlayer2")
-  partnershipStats  PartnershipStat[] @relation("StatPlayer1")
+  partnershipGames  PartnershipGame[]  @relation("PartnershipPlayer1")
   partnershipStats2 PartnershipStat[]  @relation("StatPlayer2")
+  partnershipStats  PartnershipStat[]  @relation("StatPlayer1")
+  teamsAsPlayer2    Team[]             @relation("TeamPlayer2")
+  teamsAsPlayer1    Team[]             @relation("TeamPlayer1")
+  user              User?
 
   @@map("players")
 }
 
-// User Model - Authentication and authorization
 model User {
-  id                  Int      @id @default(autoincrement())
+  id              String    @id @default(cuid())
-  playerId            Int      @unique
   email           String    @unique
-  passwordDigest      String
+  emailVerified   Boolean   @default(false)
-  role                String   @default("player")
+  name            String?
-  confirmed           Boolean  @default(false)
+  image           String?
-  confirmationToken   String?
+  role            String    @default("player") // player, tournament_admin, club_admin
-  confirmationSentAt  DateTime?
+  
-  resetPasswordToken  String?
+  // Session and account references for Better Auth
-  resetPasswordSentAt DateTime?
+  sessions        Session[]
-  failedLoginAttempts Int      @default(0)
+  accounts        Account[]
-  lockedUntil         DateTime?
+  
-  lastLoginAt         DateTime?
+  // Link to EuchreCamp player (optional)
-  lastLoginIp         String?
+  playerId        Int?      @unique
+  player          Player?   @relation(fields: [playerId], references: [id])
+  
+  // Tournaments owned by this user
+  ownedTournaments Event[]  @relation("TournamentOwner")
+  
+  // Matches created by this user
+  createdMatches   Match[]  @relation("MatchCreator")
+  
   createdAt       DateTime  @default(now())
   updatedAt       DateTime  @updatedAt
 
-  player Player @relation(fields: [playerId], references: [id])
-
   @@map("users")
 }
 
-// Event (Tournament) Model
 model Event {
   id              Int                @id @default(autoincrement())
   event_id        Int?
@@ -72,20 +73,19 @@ model Event {
   format          String             @default("round_robin")
   status          String             @default("planned")
   maxParticipants Int?
+  ownerId         String?            // User ID of the tournament owner (for tournament_admin)
   createdAt       DateTime           @default(now())
   updatedAt       DateTime           @updatedAt
-
+  bracketMatchups BracketMatchup[]
-  // Relationships
   participants    EventParticipant[]
+  matches         Match[]
   teams           Team[]
   rounds          TournamentRound[]
-  bracketMatchups  BracketMatchup[]
+  owner           User?              @relation("TournamentOwner", fields: [ownerId], references: [id])
-  matches          Match[]
 
   @@map("events")
 }
 
-// EventParticipant Model
 model EventParticipant {
   id               Int       @id @default(autoincrement())
   eventId          Int
@@ -96,15 +96,13 @@ model EventParticipant {
   registrationDate DateTime?
   createdAt        DateTime  @default(now())
   updatedAt        DateTime  @updatedAt
-
-  event  Event @relation(fields: [eventId], references: [id])
-  player Player @relation(fields: [playerId], references: [id])
   team             Team?     @relation(fields: [teamId], references: [id])
+  player           Player    @relation(fields: [playerId], references: [id])
+  event            Event     @relation(fields: [eventId], references: [id])
 
   @@map("event_participants")
 }
 
-// Team Model
 model Team {
   id                Int                @id @default(autoincrement())
   eventId           Int
@@ -113,19 +111,16 @@ model Team {
   player2Id         Int
   createdAt         DateTime           @default(now())
   updatedAt         DateTime           @updatedAt
-
-  // Relationships
-  event              Event                 @relation(fields: [eventId], references: [id])
-  player1            Player                @relation("TeamPlayer1", fields: [player1Id], references: [id])
-  player2            Player                @relation("TeamPlayer2", fields: [player2Id], references: [id])
-  eventParticipants  EventParticipant[]
-  bracketMatchups1   BracketMatchup[]      @relation("BracketTeam1")
   bracketMatchups2  BracketMatchup[]   @relation("BracketTeam2")
+  bracketMatchups1  BracketMatchup[]   @relation("BracketTeam1")
+  eventParticipants EventParticipant[]
+  player2           Player             @relation("TeamPlayer2", fields: [player2Id], references: [id])
+  player1           Player             @relation("TeamPlayer1", fields: [player1Id], references: [id])
+  event             Event              @relation(fields: [eventId], references: [id])
 
   @@map("teams")
 }
 
-// TournamentRound Model
 model TournamentRound {
   id              Int              @id @default(autoincrement())
   eventId         Int
@@ -136,14 +131,12 @@ model TournamentRound {
   completedAt     DateTime?
   createdAt       DateTime         @default(now())
   updatedAt       DateTime         @updatedAt
-
-  event          Event    @relation(fields: [eventId], references: [id])
   bracketMatchups BracketMatchup[]
+  event           Event            @relation(fields: [eventId], references: [id])
 
   @@map("tournament_rounds")
 }
 
-// BracketMatchup Model
 model BracketMatchup {
   id              Int             @id @default(autoincrement())
   roundId         Int
@@ -158,17 +151,15 @@ model BracketMatchup {
   status          String          @default("pending")
   createdAt       DateTime        @default(now())
   updatedAt       DateTime        @updatedAt
-
-  round      TournamentRound @relation(fields: [roundId], references: [id])
-  event      Event           @relation(fields: [eventId], references: [id])
-  team1      Team?           @relation("BracketTeam1", fields: [team1Id], references: [id])
-  team2      Team?           @relation("BracketTeam2", fields: [team2Id], references: [id])
   match           Match?          @relation(fields: [matchId], references: [id])
+  team2           Team?           @relation("BracketTeam2", fields: [team2Id], references: [id])
+  team1           Team?           @relation("BracketTeam1", fields: [team1Id], references: [id])
+  event           Event           @relation(fields: [eventId], references: [id])
+  round           TournamentRound @relation(fields: [roundId], references: [id])
 
   @@map("bracket_matchups")
 }
 
-// Match Model
 model Match {
   id               Int               @id @default(autoincrement())
   eventId          Int?
@@ -180,22 +171,22 @@ model Match {
   team1Score       Int
   team2Score       Int
   status           String            @default("completed")
+  createdById      String?           // User ID of the match creator (for tournament_admin)
   createdAt        DateTime          @default(now())
   updatedAt        DateTime          @updatedAt
-
-  event       Event?   @relation(fields: [eventId], references: [id])
-  team1P1     Player   @relation("MatchPlayer1", fields: [team1P1Id], references: [id])
-  team1P2     Player   @relation("MatchPlayer2", fields: [team1P2Id], references: [id])
-  team2P1     Player   @relation("MatchPlayer3", fields: [team2P1Id], references: [id])
-  team2P2     Player   @relation("MatchPlayer4", fields: [team2P2Id], references: [id])
-  eloSnapshots EloSnapshot[]
-  partnershipGames PartnershipGame[]
   bracketMatchups  BracketMatchup[]
+  eloSnapshots     EloSnapshot[]
+  team2P2          Player            @relation("MatchPlayer4", fields: [team2P2Id], references: [id])
+  team2P1          Player            @relation("MatchPlayer3", fields: [team2P1Id], references: [id])
+  team1P2          Player            @relation("MatchPlayer2", fields: [team1P2Id], references: [id])
+  team1P1          Player            @relation("MatchPlayer1", fields: [team1P1Id], references: [id])
+  event            Event?            @relation(fields: [eventId], references: [id])
+  partnershipGames PartnershipGame[]
+  createdBy        User?             @relation("MatchCreator", fields: [createdById], references: [id])
 
   @@map("matches")
 }
 
-// EloSnapshot Model
 model EloSnapshot {
   id           Int      @id @default(autoincrement())
   playerId     Int
@@ -204,14 +195,12 @@ model EloSnapshot {
   ratingAfter  Int
   ratingChange Int
   createdAt    DateTime @default(now())
-
-  player Player @relation(fields: [playerId], references: [id])
   match        Match    @relation(fields: [matchId], references: [id])
+  player       Player   @relation(fields: [playerId], references: [id])
 
   @@map("elo_snapshots")
 }
 
-// PartnershipGame Model - Tracks each game played by a partnership
 model PartnershipGame {
   id               Int      @id @default(autoincrement())
   player1Id        Int
@@ -222,15 +211,13 @@ model PartnershipGame {
   player1EloChange Int?
   player2EloChange Int?
   createdAt        DateTime @default(now())
-
-  player1 Player @relation("PartnershipPlayer1", fields: [player1Id], references: [id])
-  player2 Player @relation("PartnershipPlayer2", fields: [player2Id], references: [id])
   match            Match    @relation(fields: [matchId], references: [id])
+  player2          Player   @relation("PartnershipPlayer2", fields: [player2Id], references: [id])
+  player1          Player   @relation("PartnershipPlayer1", fields: [player1Id], references: [id])
 
   @@map("partnership_games")
 }
 
-// PartnershipStat Model - Aggregated partnership statistics
 model PartnershipStat {
   id             Int       @id @default(autoincrement())
   player1Id      Int
@@ -242,9 +229,56 @@ model PartnershipStat {
   lastPlayed     DateTime?
   createdAt      DateTime  @default(now())
   updatedAt      DateTime  @updatedAt
-
-  player1 Player @relation("StatPlayer1", fields: [player1Id], references: [id])
   player2        Player    @relation("StatPlayer2", fields: [player2Id], references: [id])
+  player1        Player    @relation("StatPlayer1", fields: [player1Id], references: [id])
 
   @@map("partnership_stats")
 }
+
+model Session {
+  id        String   @id
+  expiresAt DateTime
+  token     String
+  createdAt DateTime @default(now())
+  updatedAt DateTime @updatedAt
+  ipAddress String?
+  userAgent String?
+  userId    String
+  user      User     @relation(fields: [userId], references: [id], onDelete: Cascade)
+
+  @@unique([token])
+  @@index([userId])
+  @@map("session")
+}
+
+model Account {
+  id                    String    @id
+  accountId             String
+  providerId            String
+  userId                String
+  user                  User      @relation(fields: [userId], references: [id], onDelete: Cascade)
+  accessToken           String?
+  refreshToken          String?
+  idToken               String?
+  accessTokenExpiresAt  DateTime?
+  refreshTokenExpiresAt DateTime?
+  scope                 String?
+  password              String?
+  createdAt             DateTime  @default(now())
+  updatedAt             DateTime  @updatedAt
+
+  @@index([userId])
+  @@map("account")
+}
+
+model Verification {
+  id         String   @id
+  identifier String
+  value      String
+  expiresAt  DateTime
+  createdAt  DateTime @default(now())
+  updatedAt  DateTime @updatedAt
+
+  @@index([identifier])
+  @@map("verification")
+}