Files
euchre_camp/src/app/admin/tournaments/new/page.tsx
T
david bb6be245b7
Release / release (push) Failing after 9s
Build CI Images / build-ci-base (push) Failing after 18s
feat: Implement tournament schedule tab and fix E2E tests (#27)
## Summary

This PR implements the tournament schedule tab functionality and fixes all remaining E2E test failures.

### Changes Included

1. **Tournament Schedule Feature**
   - Added tournament schedule page at `/admin/tournaments/[id]/schedule`
   - Implemented "Generate Schedule" button functionality
   - Added schedule generation logic for round-robin tournaments

2. **E2E Test Fixes**
   - Fixed database connection issues in production builds
   - Improved test reliability with better error handling and debugging
   - Updated test infrastructure to use environment variables instead of hardcoded values

3. **CI/CD Updates**
   - Added E2E test job to PR workflow
   - Configured tests to run against development database
   - Moved database password to Gitea secrets

4. **Code Quality**
   - Removed hardcoded passwords from codebase
   - Improved Prisma client configuration
   - Enhanced authentication and navigation components

### Test Results
All 16 E2E test scenarios are now passing:
- Authentication tests: 
- Registration tests: 
- Tournament schedule tests: 
- Player schedule tests: 
- Admin navigation tests: 

### Database Configuration
- Tests run against `euchre_camp_dev` database
- Production builds use environment variables for database configuration
- Database password stored in Gitea secrets as `DB_PASSWORD`

### CI Pipeline
The PR workflow now includes:
1. Unit tests
2. E2E tests (using production build)
3. Version bump analysis

E2E tests must pass before PR can be merged.

Reviewed-on: #27
Co-authored-by: David Gwilliam <dhgwilliam@gmail.com>
Co-committed-by: David Gwilliam <dhgwilliam@gmail.com>
2026-04-27 01:59:16 +00:00

880 lines
36 KiB
TypeScript
Raw Blame History

This file contains ambiguous Unicode characters
This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.
"use client"
import { useState, useEffect, useMemo } from "react"
import { useRouter } from "next/navigation"
import Navigation from "@/components/Navigation"
import { expectedRounds, expectedMatchups } from "@/lib/schedule-generator"
interface Player {
id: number
name: string
currentElo: number
}
interface TournamentFormData {
name: string
description: string
eventDate: string
format: string
tournamentType: 'individual' | 'team'
participants: number[]
teamDurability: 'permanent' | 'variable' | 'per_round'
partnerRotation: 'none' | 'minimize_repeat' | 'maximize_even' | 'elo_based'
allowByes: boolean
}
type PairingMethod = 'elo' | 'manual' | 'random'
export default function NewTournamentPage() {
const router = useRouter()
const [step, setStep] = useState(1)
const [formData, setFormData] = useState<TournamentFormData>({
name: "",
description: "",
eventDate: "",
format: "round_robin",
tournamentType: "individual",
participants: [],
teamDurability: "permanent",
partnerRotation: "none",
allowByes: true,
})
const [error, setError] = useState("")
const [isLoading, setIsLoading] = useState(false)
// Player search state
const [searchQuery, setSearchQuery] = useState("")
const [searchResults, setSearchResults] = useState<Player[]>([])
const [selectedPlayers, setSelectedPlayers] = useState<Player[]>([])
const [isSearching, setIsSearching] = useState(false)
const [showCreatePlayer, setShowCreatePlayer] = useState(false)
const [newPlayerName, setNewPlayerName] = useState("")
const [isCreatingPlayer, setIsCreatingPlayer] = useState(false)
// Sorting state
const [sortConfig, setSortConfig] = useState<{ key: 'name' | 'currentElo'; direction: 'asc' | 'desc' }>({
key: 'name',
direction: 'asc'
})
// Team pairing state
const [pairingMethod, setPairingMethod] = useState<PairingMethod>('elo')
// Dynamic round preview calculation
const scheduleInfo = useMemo(() => {
if (formData.tournamentType === 'team') {
const teamCount = Math.floor(selectedPlayers.length / 2)
if (teamCount < 2) return null
return {
rounds: expectedRounds(teamCount),
matchups: expectedMatchups(teamCount),
teams: teamCount,
playerCount: selectedPlayers.length,
}
} else {
// Individual: players form teams of 2 for Euchre
const teamCount = Math.floor(selectedPlayers.length / 2)
if (teamCount < 2) return null
return {
rounds: expectedRounds(teamCount),
matchups: expectedMatchups(teamCount),
teams: teamCount,
playerCount: selectedPlayers.length,
}
}
}, [selectedPlayers.length, formData.tournamentType])
// Minimum players by format
const getMinPlayers = () => {
if (formData.tournamentType === 'team') {
return 4 // At least 2 teams
}
// Individual tournaments still need pairs for Euchre
return 4 // At least 2 teams of 2
}
// Search for players as user types
useEffect(() => {
const searchPlayers = async () => {
if (searchQuery.length < 2) {
setSearchResults([])
return
}
setIsSearching(true)
try {
const response = await fetch(`/api/players/search?q=${encodeURIComponent(searchQuery)}`)
if (response.ok) {
const data = await response.json()
const availablePlayers = data.players.filter(
(p: Player) => !selectedPlayers.find(sp => sp.id === p.id)
)
setSearchResults(availablePlayers)
}
} catch (err) {
console.error("Search failed:", err)
} finally {
setIsSearching(false)
}
}
const debounceTimer = setTimeout(searchPlayers, 300)
return () => clearTimeout(debounceTimer)
}, [searchQuery, selectedPlayers])
const addPlayer = (player: Player) => {
setSelectedPlayers([...selectedPlayers, player])
setSearchQuery("")
setSearchResults([])
setShowCreatePlayer(false)
setNewPlayerName("")
}
const createNewPlayer = async () => {
if (!newPlayerName.trim()) return
setIsCreatingPlayer(true)
try {
const response = await fetch("/api/players", {
method: "POST",
headers: {
"Content-Type": "application/json",
},
body: JSON.stringify({ name: newPlayerName.trim() }),
})
if (!response.ok) {
const error = await response.json()
throw new Error(error.error || "Failed to create player")
}
const data = await response.json()
addPlayer(data.player)
} catch (err) {
if (err instanceof Error) {
setError(err.message)
} else {
setError("Failed to create player")
}
} finally {
setIsCreatingPlayer(false)
}
}
const removePlayer = (playerId: number) => {
setSelectedPlayers(selectedPlayers.filter(p => p.id !== playerId))
}
const handleSort = (key: 'name' | 'currentElo') => {
setSortConfig(prevConfig => ({
key,
direction: prevConfig.key === key && prevConfig.direction === 'asc' ? 'desc' : 'asc'
}))
}
const getSortedPlayers = () => {
const sorted = [...selectedPlayers].sort((a, b) => {
if (sortConfig.key === 'name') {
return sortConfig.direction === 'asc'
? a.name.localeCompare(b.name)
: b.name.localeCompare(a.name)
} else {
return sortConfig.direction === 'asc'
? a.currentElo - b.currentElo
: b.currentElo - a.currentElo
}
})
return sorted
}
// Generate team pairings based on method
const getTeamPairings = () => {
const sorted = [...selectedPlayers]
if (pairingMethod === 'elo') {
sorted.sort((a, b) => b.currentElo - a.currentElo)
const teams: { player1: Player; player2: Player }[] = []
for (let i = 0; i < sorted.length - 1; i += 2) {
teams.push({ player1: sorted[i], player2: sorted[i + 1] })
}
return teams
} else if (pairingMethod === 'random') {
// Shuffle using Fisher-Yates
for (let i = sorted.length - 1; i > 0; i--) {
const j = Math.floor(Math.random() * (i + 1));
[sorted[i], sorted[j]] = [sorted[j], sorted[i]]
}
const teams: { player1: Player; player2: Player }[] = []
for (let i = 0; i < sorted.length - 1; i += 2) {
teams.push({ player1: sorted[i], player2: sorted[i + 1] })
}
return teams
} else {
// Manual: just use current order
const teams: { player1: Player; player2: Player }[] = []
for (let i = 0; i < sorted.length - 1; i += 2) {
teams.push({ player1: sorted[i], player2: sorted[i + 1] })
}
return teams
}
}
const handleChange = (e: React.ChangeEvent<HTMLInputElement | HTMLTextAreaElement | HTMLSelectElement>) => {
setFormData({
...formData,
[e.target.name]: e.target.value,
})
}
const nextStep = () => {
if (step === 1) {
if (!formData.name.trim()) {
setError("Tournament name is required")
return
}
}
setError("")
setStep(step + 1)
}
const prevStep = () => {
setStep(step - 1)
setError("")
}
const handleSubmit = async (e: React.FormEvent) => {
e.preventDefault()
setError("")
setIsLoading(true)
try {
const minPlayers = getMinPlayers()
if (selectedPlayers.length < minPlayers) {
setError(`At least ${minPlayers} participants are required (${minPlayers / 2} teams)`)
setIsLoading(false)
return
}
if (selectedPlayers.length % 2 !== 0) {
setError("An even number of participants is required to form teams")
setIsLoading(false)
return
}
// Create the tournament
const tournamentResponse = await fetch("/api/tournaments", {
method: "POST",
headers: {
"Content-Type": "application/json",
},
body: JSON.stringify({
name: formData.name,
description: formData.description,
eventDate: formData.eventDate || null,
format: formData.format,
tournamentType: formData.tournamentType,
teamDurability: formData.teamDurability,
partnerRotation: formData.partnerRotation,
allowByes: formData.allowByes,
}),
})
const tournamentData = await tournamentResponse.json()
if (!tournamentResponse.ok) {
throw new Error(tournamentData.error || "Failed to create tournament")
}
const tournamentId = tournamentData.tournament.id
// Add participants to the tournament
if (selectedPlayers.length > 0) {
await fetch(`/api/tournaments/${tournamentId}/participants`, {
method: "POST",
headers: {
"Content-Type": "application/json",
},
body: JSON.stringify({
playerIds: selectedPlayers.map(p => p.id),
}),
})
}
// Auto-generate schedule for round_robin
if (formData.format === 'round_robin') {
await fetch(`/api/tournaments/${tournamentId}/schedule`, {
method: "POST",
headers: {
"Content-Type": "application/json",
},
})
}
// Redirect to schedule view
router.push(`/admin/tournaments/${tournamentId}/schedule`)
} catch (err: unknown) {
const message = err instanceof Error ? err.message : "An unexpected error occurred";
setError(message)
} finally {
setIsLoading(false)
}
}
return (
<div className="min-h-screen bg-gray-50">
<Navigation />
<main className="max-w-4xl mx-auto py-6 sm:px-6 lg:px-8">
<div className="px-4 py-6 sm:px-0">
<h1 className="text-3xl font-bold text-gray-900 mb-6">
Create New Tournament
</h1>
{/* Step Indicator */}
<div className="mb-8">
<div className="flex items-center">
<div className={`flex items-center justify-center w-8 h-8 rounded-full ${step >= 1 ? 'bg-green-600 text-white' : 'bg-gray-300 text-gray-600'}`}>
1
</div>
<div className={`flex-1 h-1 ${step >= 2 ? 'bg-green-600' : 'bg-gray-300'}`} />
<div className={`flex items-center justify-center w-8 h-8 rounded-full ${step >= 2 ? 'bg-green-600 text-white' : 'bg-gray-300 text-gray-600'}`}>
2
</div>
</div>
<div className="flex justify-between mt-2 text-sm text-gray-600">
<span>Tournament Details</span>
<span>Participants</span>
</div>
</div>
<form onSubmit={handleSubmit} className="space-y-6">
{error && (
<div className="rounded-md bg-red-50 p-4">
<div className="text-sm text-red-700">{error}</div>
</div>
)}
{/* Step 1: Tournament Details */}
{step === 1 && (
<>
<div>
<label htmlFor="name" className="block text-sm font-medium text-gray-700">
Tournament Name *
</label>
<input
type="text"
name="name"
id="name"
required
className="mt-1 block w-full border border-gray-300 rounded-md shadow-sm py-2 px-3 focus:outline-none focus:ring-green-500 focus:border-green-500 sm:text-sm"
value={formData.name}
onChange={handleChange}
/>
</div>
<div>
<label htmlFor="description" className="block text-sm font-medium text-gray-700">
Description
</label>
<textarea
name="description"
id="description"
rows={3}
className="mt-1 block w-full border border-gray-300 rounded-md shadow-sm py-2 px-3 focus:outline-none focus:ring-green-500 focus:border-green-500 sm:text-sm"
value={formData.description}
onChange={handleChange}
/>
</div>
<div className="grid grid-cols-1 gap-6 sm:grid-cols-2">
<div>
<label htmlFor="eventDate" className="block text-sm font-medium text-gray-700">
Event Date
</label>
<input
type="date"
name="eventDate"
id="eventDate"
className="mt-1 block w-full border border-gray-300 rounded-md shadow-sm py-2 px-3 focus:outline-none focus:ring-green-500 focus:border-green-500 sm:text-sm"
value={formData.eventDate}
onChange={handleChange}
/>
</div>
<div>
<label htmlFor="format" className="block text-sm font-medium text-gray-700">
Format *
</label>
<select
name="format"
id="format"
required
className="mt-1 block w-full border border-gray-300 rounded-md shadow-sm py-2 px-3 focus:outline-none focus:ring-green-500 focus:border-green-500 sm:text-sm"
value={formData.format}
onChange={handleChange}
>
<option value="round_robin">Round Robin</option>
<option value="single_elimination">Single Elimination</option>
<option value="double_elimination">Double Elimination</option>
<option value="swiss">Swiss</option>
</select>
</div>
</div>
<div>
<label htmlFor="tournamentType" className="block text-sm font-medium text-gray-700">
Tournament Type *
</label>
<select
name="tournamentType"
id="tournamentType"
required
className="mt-1 block w-full border border-gray-300 rounded-md shadow-sm py-2 px-3 focus:outline-none focus:ring-green-500 focus:border-green-500 sm:text-sm"
value={formData.tournamentType}
onChange={handleChange}
>
<option value="individual">Individual (players compete as individuals)</option>
<option value="team">Team (players compete in pairs/teams)</option>
</select>
<p className="mt-1 text-sm text-gray-500">
{formData.tournamentType === 'individual'
? 'Players register individually and compete on their own.'
: 'Players are paired into teams of two for competition.'}
</p>
</div>
{/* Team Configuration - shown for round_robin format */}
{formData.format === 'round_robin' && (
<div className="bg-gray-50 rounded-lg p-4 space-y-4">
<h3 className="text-sm font-medium text-gray-700">Team Configuration</h3>
{/* Team Durability */}
<div>
<label className="block text-sm font-medium text-gray-600 mb-2">
Team Formation Strategy
</label>
<div className="flex gap-4 flex-wrap">
<label className="flex items-center">
<input
type="radio"
name="teamDurability"
value="permanent"
checked={formData.teamDurability === 'permanent'}
onChange={handleChange}
className="mr-2"
/>
<span className="text-sm">Fixed Teams</span>
</label>
<label className="flex items-center">
<input
type="radio"
name="teamDurability"
value="variable"
checked={formData.teamDurability === 'variable'}
onChange={handleChange}
className="mr-2"
/>
<span className="text-sm">Pre-Planned Variable</span>
</label>
<label className="flex items-center">
<input
type="radio"
name="teamDurability"
value="per_round"
checked={formData.teamDurability === 'per_round'}
onChange={handleChange}
className="mr-2"
/>
<span className="text-sm">Dynamic/Progressive</span>
</label>
</div>
<p className="text-xs text-gray-500 mt-1">
{formData.teamDurability === 'permanent'
? 'Teams formed once and stay fixed throughout the tournament.'
: formData.teamDurability === 'variable'
? 'Fresh teams each round with partner rotation. Schedule is pre-planned.'
: 'Teams formed based on results. Schedule progresses as rounds complete.'}
</p>
</div>
{/* Partner Rotation - only for variable/per_round teams */}
{(formData.teamDurability === 'variable' || formData.teamDurability === 'per_round') && (
<div>
<label className="block text-sm font-medium text-gray-600 mb-2">
Partner Rotation Strategy
</label>
<div className="flex gap-4 flex-wrap">
<label className="flex items-center">
<input
type="radio"
name="partnerRotation"
value="none"
checked={formData.partnerRotation === 'none'}
onChange={handleChange}
className="mr-2"
/>
<span className="text-sm">None (Random)</span>
</label>
<label className="flex items-center">
<input
type="radio"
name="partnerRotation"
value="minimize_repeat"
checked={formData.partnerRotation === 'minimize_repeat'}
onChange={handleChange}
className="mr-2"
/>
<span className="text-sm">Minimize Repeat</span>
</label>
<label className="flex items-center">
<input
type="radio"
name="partnerRotation"
value="maximize_even"
checked={formData.partnerRotation === 'maximize_even'}
onChange={handleChange}
className="mr-2"
/>
<span className="text-sm">Maximize Even</span>
</label>
<label className="flex items-center">
<input
type="radio"
name="partnerRotation"
value="elo_based"
checked={formData.partnerRotation === 'elo_based'}
onChange={handleChange}
className="mr-2"
/>
<span className="text-sm">ELO-Based</span>
</label>
</div>
</div>
)}
{/* Allow Byes */}
<div>
<label className="flex items-center">
<input
type="checkbox"
name="allowByes"
checked={formData.allowByes}
onChange={(e) => setFormData(prev => ({ ...prev, allowByes: e.target.checked }))}
className="mr-2"
/>
<span className="text-sm font-medium text-gray-600">Allow Byes (for odd number of participants)</span>
</label>
</div>
</div>
)}
</>
)}
{/* Step 2: Participants */}
{step === 2 && (
<>
{/* Round Preview */}
{scheduleInfo && (
<div className="bg-green-50 border border-green-200 rounded-md p-4">
<h3 className="text-sm font-medium text-green-800 mb-2">Tournament Preview</h3>
<div className="grid grid-cols-3 gap-4 text-sm">
<div>
<span className="text-green-600 font-medium">{scheduleInfo.teams}</span>
<span className="text-green-700"> teams</span>
</div>
<div>
<span className="text-green-600 font-medium">{scheduleInfo.rounds}</span>
<span className="text-green-700"> rounds</span>
</div>
<div>
<span className="text-green-600 font-medium">{scheduleInfo.matchups}</span>
<span className="text-green-700"> matchups</span>
</div>
</div>
<p className="text-xs text-green-600 mt-2">
{formData.tournamentType === 'team'
? 'Players will be paired into teams below.'
: 'Players will be paired into teams of 2 for each round.'}
</p>
</div>
)}
{/* Minimum Players Warning */}
{selectedPlayers.length > 0 && selectedPlayers.length < getMinPlayers() && (
<div className="bg-yellow-50 border border-yellow-200 rounded-md p-3">
<p className="text-sm text-yellow-700">
Need at least {getMinPlayers()} players ({getMinPlayers() / 2} teams).
Currently {selectedPlayers.length} player{selectedPlayers.length !== 1 ? 's' : ''}.
</p>
</div>
)}
<div>
<label className="block text-sm font-medium text-gray-700 mb-2">
Search Players
</label>
<div className="relative">
<input
type="text"
placeholder="Type a name to search..."
className="mt-1 block w-full border border-gray-300 rounded-md shadow-sm py-2 px-3 focus:outline-none focus:ring-green-500 focus:border-green-500 sm:text-sm"
value={searchQuery}
onChange={(e) => setSearchQuery(e.target.value)}
/>
{isSearching && (
<div className="absolute right-3 top-3">
<div className="animate-spin rounded-full h-5 w-5 border-b-2 border-green-600"></div>
</div>
)}
</div>
{searchResults.length > 0 && (
<div className="mt-2 border border-gray-300 rounded-md shadow-sm max-h-48 overflow-y-auto">
{searchResults.map(player => (
<div
key={player.id}
className="px-3 py-2 hover:bg-gray-100 cursor-pointer flex justify-between items-center"
onClick={() => addPlayer(player)}
>
<span>{player.name}</span>
<span className="text-sm text-gray-500">Elo: {player.currentElo}</span>
</div>
))}
</div>
)}
{/* Show create player option when search has query but no results */}
{searchQuery.length >= 2 && searchResults.length === 0 && !showCreatePlayer && (
<div className="mt-2 border border-gray-300 rounded-md shadow-sm">
<div
className="px-3 py-2 hover:bg-gray-100 cursor-pointer text-green-600"
onClick={() => setShowCreatePlayer(true)}
>
+ Create "{searchQuery}" as new player
</div>
</div>
)}
{/* Inline player creation form */}
{showCreatePlayer && (
<div className="mt-2 border border-gray-300 rounded-md shadow-sm p-3 bg-gray-50">
<div className="flex gap-2">
<input
type="text"
value={newPlayerName}
onChange={(e) => setNewPlayerName(e.target.value)}
placeholder="Enter player name"
className="flex-1 px-3 py-2 border border-gray-300 rounded-md text-sm"
autoFocus
/>
<button
type="button"
onClick={createNewPlayer}
disabled={isCreatingPlayer || !newPlayerName.trim()}
className="px-4 py-2 bg-green-600 text-white rounded-md text-sm hover:bg-green-700 disabled:opacity-50"
>
{isCreatingPlayer ? "Creating..." : "Add"}
</button>
<button
type="button"
onClick={() => {
setShowCreatePlayer(false)
setNewPlayerName("")
}}
className="px-3 py-2 bg-gray-300 text-gray-700 rounded-md text-sm hover:bg-gray-400"
>
Cancel
</button>
</div>
</div>
)}
</div>
{/* Team Pairing Options (only for team tournaments) */}
{formData.tournamentType === 'team' && selectedPlayers.length >= 4 && (
<div>
<label className="block text-sm font-medium text-gray-700 mb-2">
Team Pairing Method
</label>
<div className="flex gap-4">
<label className="flex items-center">
<input
type="radio"
name="pairingMethod"
value="elo"
checked={pairingMethod === 'elo'}
onChange={(e) => setPairingMethod(e.target.value as PairingMethod)}
className="mr-2"
/>
<span className="text-sm">By ELO (best + worst)</span>
</label>
<label className="flex items-center">
<input
type="radio"
name="pairingMethod"
value="manual"
checked={pairingMethod === 'manual'}
onChange={(e) => setPairingMethod(e.target.value as PairingMethod)}
className="mr-2"
/>
<span className="text-sm">Manual order</span>
</label>
<label className="flex items-center">
<input
type="radio"
name="pairingMethod"
value="random"
checked={pairingMethod === 'random'}
onChange={(e) => setPairingMethod(e.target.value as PairingMethod)}
className="mr-2"
/>
<span className="text-sm">Random</span>
</label>
</div>
</div>
)}
{/* Selected Players */}
<div>
<label className="block text-sm font-medium text-gray-700 mb-2">
{formData.tournamentType === 'team'
? `Selected Players (${selectedPlayers.length})`
: `Selected Participants (${selectedPlayers.length})`}
</label>
{selectedPlayers.length > 0 ? (
<div className="border border-gray-300 rounded-md overflow-hidden">
{/* Column Headers */}
<div className="grid grid-cols-12 bg-gray-100 border-b border-gray-300">
<div
className="col-span-6 px-3 py-2 text-xs font-medium text-gray-600 cursor-pointer hover:bg-gray-200 flex items-center"
onClick={() => handleSort('name')}
>
Name
{sortConfig.key === 'name' && (
<span className="ml-1">{sortConfig.direction === 'asc' ? '↑' : '↓'}</span>
)}
</div>
<div
className="col-span-4 px-3 py-2 text-xs font-medium text-gray-600 cursor-pointer hover:bg-gray-200 flex items-center"
onClick={() => handleSort('currentElo')}
>
ELO
{sortConfig.key === 'currentElo' && (
<span className="ml-1">{sortConfig.direction === 'asc' ? '↑' : '↓'}</span>
)}
</div>
<div className="col-span-2 px-3 py-2 text-xs font-medium text-gray-600">
Actions
</div>
</div>
{/* Player Rows */}
<div className="max-h-48 overflow-y-auto">
{getSortedPlayers().map(player => (
<div
key={player.id}
className="grid grid-cols-12 bg-green-50 border-b border-green-100 last:border-b-0"
>
<div className="col-span-6 px-3 py-2 text-sm truncate">
{player.name}
</div>
<div className="col-span-4 px-3 py-2 text-sm">
{player.currentElo}
</div>
<div className="col-span-2 px-3 py-2 flex justify-center">
<button
type="button"
onClick={() => removePlayer(player.id)}
className="text-red-600 hover:text-red-800"
>
×
</button>
</div>
</div>
))}
</div>
</div>
) : (
<p className="text-gray-500 text-sm">No participants added yet</p>
)}
</div>
{/* Team Preview (for team tournaments) */}
{formData.tournamentType === 'team' && selectedPlayers.length >= 4 && (
<div>
<label className="block text-sm font-medium text-gray-700 mb-2">
Team Pairings Preview ({getTeamPairings().length} teams)
</label>
<div className="border border-gray-300 rounded-md overflow-hidden">
<div className="grid grid-cols-12 bg-gray-100 border-b border-gray-300">
<div className="col-span-2 px-3 py-2 text-xs font-medium text-gray-600">Team</div>
<div className="col-span-5 px-3 py-2 text-xs font-medium text-gray-600">Player 1</div>
<div className="col-span-5 px-3 py-2 text-xs font-medium text-gray-600">Player 2</div>
</div>
<div className="max-h-48 overflow-y-auto">
{getTeamPairings().map((team, index) => (
<div key={index} className="grid grid-cols-12 bg-blue-50 border-b border-blue-100 last:border-b-0">
<div className="col-span-2 px-3 py-2 text-sm font-medium text-blue-700">
Team {index + 1}
</div>
<div className="col-span-5 px-3 py-2 text-sm">
{team.player1.name} <span className="text-gray-400">({team.player1.currentElo})</span>
</div>
<div className="col-span-5 px-3 py-2 text-sm">
{team.player2.name} <span className="text-gray-400">({team.player2.currentElo})</span>
</div>
</div>
))}
</div>
</div>
</div>
)}
</>
)}
{/* Navigation Buttons */}
<div className="flex justify-between pt-4">
<div>
{step > 1 && (
<button
type="button"
onClick={prevStep}
className="px-4 py-2 border border-gray-300 rounded-md shadow-sm text-sm font-medium text-gray-700 bg-white hover:bg-gray-50 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-green-500"
>
Back
</button>
)}
</div>
<div className="space-x-3">
{step < 2 ? (
<button
type="button"
onClick={nextStep}
className="px-4 py-2 border border-transparent rounded-md shadow-sm text-sm font-medium text-white bg-green-600 hover:bg-green-700 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-green-500"
>
Next
</button>
) : (
<>
<button
type="button"
onClick={() => router.back()}
className="px-4 py-2 border border-gray-300 rounded-md shadow-sm text-sm font-medium text-gray-700 bg-white hover:bg-gray-50 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-green-500"
>
Cancel
</button>
<button
type="submit"
disabled={isLoading || selectedPlayers.length < getMinPlayers()}
className="px-4 py-2 border border-transparent rounded-md shadow-sm text-sm font-medium text-white bg-green-600 hover:bg-green-700 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-green-500 disabled:opacity-50 disabled:cursor-not-allowed"
>
{isLoading ? "Creating..." : "Create Tournament & Generate Schedule"}
</button>
</>
)}
</div>
</div>
</form>
</div>
</main>
</div>
)
}