brackt/app/routes/admin.sports-seasons.$id.events.$eventId.tsx

import { Form, Link } from "react-router";
import type { Route } from "./+types/admin.sports-seasons.$id.events.$eventId";
import { loader, action } from "./admin.sports-seasons.$id.events.$eventId.server";
import { Button } from "~/components/ui/button";
import { Input } from "~/components/ui/input";
import { Label } from "~/components/ui/label";
import {
  Card,
  CardContent,
  CardDescription,
  CardHeader,
  CardTitle,
} from "~/components/ui/card";
import {
  Select,
  SelectContent,
  SelectItem,
  SelectTrigger,
  SelectValue,
} from "~/components/ui/select";
import { Badge } from "~/components/ui/badge";
import { ArrowLeft, Trophy, CheckCircle2, Pencil, Trash2, Brackets } from "lucide-react";
import {
  Table,
  TableBody,
  TableCell,
  TableHead,
  TableHeader,
  TableRow,
} from "~/components/ui/table";

export { loader, action };

export default function EventResults({
  loaderData,
  actionData,
}: Route.ComponentProps) {
  const { sportsSeason, event, participants, results } = loaderData;

  // Create a map of participants with results for easy lookup
  const participantResultsMap = new Map(
    results.map((r: { participant: { id: string } }) => [r.participant.id, r])
  );

  // Get participants without results
  const participantsWithoutResults = participants.filter(
    (p: { id: string }) => !participantResultsMap.has(p.id)
  );

  // Sort results by placement
  const sortedResults = [...results].sort((a, b) => (a.placement || 999) - (b.placement || 999));

  const getEventTypeLabel = (type: string) => {
    switch (type) {
      case "playoff_game":
        return "Bracket";
      case "major_tournament":
        return "Major Tournament";
      case "final_standings":
        return "Final Standings";
      default:
        return type;
    }
  };

  return (
    <div className="p-8">
      <div className="max-w-4xl">
        <div className="mb-6">
          <Button variant="ghost" size="sm" asChild className="mb-2">
            <Link to={`/admin/sports-seasons/${sportsSeason.id}/events`}>
              <ArrowLeft className="mr-2 h-4 w-4" />
              Back to Events
            </Link>
          </Button>
          <div className="flex items-center justify-between">
            <div>
              <h1 className="text-3xl font-bold">{event.name}</h1>
              <p className="text-muted-foreground mt-1">
                {sportsSeason.sport.name} - {sportsSeason.name} •{" "}
                {getEventTypeLabel(event.eventType)}
                {event.playoffRound && ` • ${event.playoffRound}`}
              </p>
            </div>
            <div className="flex items-center gap-2">
              {event.eventType === "playoff_game" && (
                <Button variant="outline" asChild>
                  <Link to={`/admin/sports-seasons/${sportsSeason.id}/events/${event.id}/bracket`}>
                    <Brackets className="mr-2 h-4 w-4" />
                    Manage Bracket
                  </Link>
                </Button>
              )}
              {event.isComplete ? (
                <Badge variant="default" className="bg-green-500">
                  <CheckCircle2 className="mr-1 h-3 w-3" />
                  Completed
                </Badge>
              ) : (
                <Badge variant="secondary">In Progress</Badge>
              )}
            </div>
          </div>
        </div>

        <div className="space-y-6">
          {actionData?.error && (
            <div className="bg-destructive/15 text-destructive px-4 py-3 rounded-md text-sm">
              {actionData.error}
            </div>
          )}

          {actionData?.success && (
            <div className="bg-green-500/15 text-green-700 dark:text-green-400 px-4 py-3 rounded-md text-sm">
              {actionData.success}
            </div>
          )}

          {/* Add Result Form */}
          {!event.isComplete && (
            <Card>
              <CardHeader>
                <CardTitle>Add Result</CardTitle>
                <CardDescription>
                  Enter the placement for a participant in this event
                </CardDescription>
              </CardHeader>
              <CardContent>
                <Form method="post" className="space-y-4">
                  <input type="hidden" name="intent" value="add-result" />

                  <div className="grid grid-cols-2 gap-4">
                    <div className="space-y-2">
                      <Label htmlFor="participantId">Participant</Label>
                      <Select name="participantId" required>
                        <SelectTrigger id="participantId">
                          <SelectValue placeholder="Select participant" />
                        </SelectTrigger>
                        <SelectContent>
                          {participantsWithoutResults.length === 0 ? (
                            <div className="p-2 text-sm text-muted-foreground">
                              All participants have results
                            </div>
                          ) : (
                            participantsWithoutResults.map((participant: { id: string; name: string }) => (
                              <SelectItem
                                key={participant.id}
                                value={participant.id}
                              >
                                {participant.name}
                              </SelectItem>
                            ))
                          )}
                        </SelectContent>
                      </Select>
                    </div>

                    <div className="space-y-2">
                      <Label htmlFor="placement">Placement</Label>
                      <Input
                        id="placement"
                        name="placement"
                        type="number"
                        min="1"
                        max="100"
                        placeholder="e.g., 1"
                        required
                      />
                    </div>
                  </div>

                  <Button
                    type="submit"
                    className="w-full"
                    disabled={participantsWithoutResults.length === 0}
                  >
                    <Trophy className="mr-2 h-4 w-4" />
                    Add Result
                  </Button>
                </Form>
              </CardContent>
            </Card>
          )}

          {/* Current Results */}
          <Card>
            <CardHeader>
              <div className="flex items-center justify-between">
                <div>
                  <CardTitle>Results</CardTitle>
                  <CardDescription>
                    {results.length} of {participants.length} participants have
                    results
                  </CardDescription>
                </div>
                {!event.isComplete && results.length > 0 && (
                  <Form method="post">
                    <input type="hidden" name="intent" value="complete" />
                    <Button type="submit" variant="outline" size="sm">
                      <CheckCircle2 className="mr-2 h-4 w-4" />
                      Mark Event Complete
                    </Button>
                  </Form>
                )}
              </div>
            </CardHeader>
            <CardContent>
              {sortedResults.length === 0 ? (
                <p className="text-sm text-muted-foreground">
                  No results added yet. Add results using the form above.
                </p>
              ) : (
                <Table>
                  <TableHeader>
                    <TableRow>
                      <TableHead className="w-24">Placement</TableHead>
                      <TableHead>Participant</TableHead>
                      {!event.isComplete && <TableHead className="w-32">Actions</TableHead>}
                    </TableRow>
                  </TableHeader>
                  <TableBody>
                    {sortedResults.map((result) => (
                      <TableRow key={result.id}>
                        <TableCell>
                          <div className="flex items-center gap-2">
                            {result.placement === 1 && (
                              <span className="text-xl">🥇</span>
                            )}
                            {result.placement === 2 && (
                              <span className="text-xl">🥈</span>
                            )}
                            {result.placement === 3 && (
                              <span className="text-xl">🥉</span>
                            )}
                            <span className="font-semibold">
                              {result.placement}
                            </span>
                          </div>
                        </TableCell>
                        <TableCell>{result.participant.name}</TableCell>
                        {!event.isComplete && (
                          <TableCell>
                            <div className="flex items-center gap-2">
                              <Form method="post" className="inline">
                                <input type="hidden" name="intent" value="update-result" />
                                <input type="hidden" name="resultId" value={result.id} />
                                <Input
                                  type="number"
                                  name="placement"
                                  defaultValue={result.placement || ""}
                                  min="1"
                                  max="100"
                                  className="w-16 h-8 text-sm"
                                  onKeyDown={(e) => {
                                    if (e.key === 'Enter') {
                                      e.currentTarget.form?.requestSubmit();
                                    }
                                  }}
                                />
                                <Button type="submit" size="sm" variant="ghost" className="h-8 w-8 p-0">
                                  <Pencil className="h-3 w-3" />
                                </Button>
                              </Form>
                              <Form method="post" className="inline">
                                <input type="hidden" name="intent" value="delete-result" />
                                <input type="hidden" name="resultId" value={result.id} />
                                <Button
                                  type="submit"
                                  size="sm"
                                  variant="ghost"
                                  className="h-8 w-8 p-0 text-destructive hover:text-destructive"
                                  onClick={(e) => {
                                    if (!confirm(`Delete result for ${result.participant.name}?`)) {
                                      e.preventDefault();
                                    }
                                  }}
                                >
                                  <Trash2 className="h-3 w-3" />
                                </Button>
                              </Form>
                            </div>
                          </TableCell>
                        )}
                      </TableRow>
                    ))}
                  </TableBody>
                </Table>
              )}
            </CardContent>
          </Card>
        </div>
      </div>
    </div>
  );
}