testfix/frontend/app/tasks/new/page.tsx

"use client";

import { useState } from "react";
import { useRouter } from "next/navigation";
import Link from "next/link";
import { ArrowLeft } from "lucide-react";
import { Button } from "@/components/ui/button";
import { Card, CardContent, CardHeader, CardTitle } from "@/components/ui/card";
import { Input } from "@/components/ui/input";
import { Label } from "@/components/ui/label";
import { Textarea } from "@/components/ui/textarea";
import {
  Select,
  SelectContent,
  SelectItem,
  SelectTrigger,
  SelectValue,
} from "@/components/ui/select";
import { createTask } from "@/lib/api";

export default function NewTask() {
  const router = useRouter();
  const [loading, setLoading] = useState(false);
  const [error, setError] = useState<string | null>(null);
  const [formData, setFormData] = useState({
    title: "",
    description: "",
    status: "pending" as const,
    priority: "medium" as const,
  });

  const handleSubmit = async (e: React.FormEvent) => {
    e.preventDefault();
    if (!formData.title.trim()) {
      setError("Title is required");
      return;
    }

    try {
      setLoading(true);
      setError(null);
      await createTask(formData);
      router.push("/");
    } catch (err) {
      setError(err instanceof Error ? err.message : "Failed to create task");
    } finally {
      setLoading(false);
    }
  };

  return (
    <div className="max-w-2xl mx-auto">
      <Link
        href="/"
        className="inline-flex items-center text-muted-foreground hover:text-foreground mb-6"
      >
        <ArrowLeft className="mr-2 h-4 w-4" />
        Back to Dashboard
      </Link>

      <Card>
        <CardHeader>
          <CardTitle>Create New Task</CardTitle>
        </CardHeader>
        <CardContent>
          <form onSubmit={handleSubmit} className="space-y-6">
            {error && (
              <div className="bg-destructive/20 text-destructive-foreground border border-destructive/30 rounded-lg p-4">
                {error}
              </div>
            )}

            <div className="space-y-2">
              <Label htmlFor="title">Title</Label>
              <Input
                id="title"
                placeholder="Enter task title"
                value={formData.title}
                onChange={(e) =>
                  setFormData({ ...formData, title: e.target.value })
                }
              />
            </div>

            <div className="space-y-2">
              <Label htmlFor="description">Description</Label>
              <Textarea
                id="description"
                placeholder="Enter task description (optional)"
                rows={4}
                value={formData.description}
                onChange={(e) =>
                  setFormData({ ...formData, description: e.target.value })
                }
              />
            </div>

            <div className="grid grid-cols-2 gap-4">
              <div className="space-y-2">
                <Label htmlFor="status">Status</Label>
                <Select
                  value={formData.status}
                  onValueChange={(value: "pending" | "in_progress" | "completed") =>
                    setFormData({ ...formData, status: value })
                  }
                >
                  <SelectTrigger>
                    <SelectValue placeholder="Select status" />
                  </SelectTrigger>
                  <SelectContent>
                    <SelectItem value="pending">Pending</SelectItem>
                    <SelectItem value="in_progress">In Progress</SelectItem>
                    <SelectItem value="completed">Completed</SelectItem>
                  </SelectContent>
                </Select>
              </div>

              <div className="space-y-2">
                <Label htmlFor="priority">Priority</Label>
                <Select
                  value={formData.priority}
                  onValueChange={(value: "low" | "medium" | "high") =>
                    setFormData({ ...formData, priority: value })
                  }
                >
                  <SelectTrigger>
                    <SelectValue placeholder="Select priority" />
                  </SelectTrigger>
                  <SelectContent>
                    <SelectItem value="low">Low</SelectItem>
                    <SelectItem value="medium">Medium</SelectItem>
                    <SelectItem value="high">High</SelectItem>
                  </SelectContent>
                </Select>
              </div>
            </div>

            <div className="flex gap-4">
              <Button type="submit" disabled={loading}>
                {loading ? "Creating..." : "Create Task"}
              </Button>
              <Link href="/">
                <Button type="button" variant="outline">
                  Cancel
                </Button>
              </Link>
            </div>
          </form>
        </CardContent>
      </Card>
    </div>
  );
}