prayer-app/src/components/DailyEntry.tsx

'use client';

import React, { useState } from 'react';
import toast from 'react-hot-toast';
import { PenSquare, Calendar as CalendarIcon, HandHeart, CheckCircle2, Sparkles, Save, Loader2, ChevronDown } from 'lucide-react';

interface DailyEntryProps {
  date: string;
  onDateChange: (date: string) => void;
  text: string;
  onTextChange: (text: string) => void;
  prayFor: string;
  onPrayForChange: (prayFor: string) => void;
  prayForOptions?: string[];
  answered?: boolean;
  onAnsweredChange?: (answered: boolean) => void;
  answerDetails?: string;
  onAnswerDetailsChange?: (details: string) => void;
  onSubmit: (e: React.FormEvent) => void;
  loading?: boolean;
  isEditing?: boolean;
}

export default function DailyEntry({
  date,
  onDateChange,
  text,
  onTextChange,
  prayFor,
  onPrayForChange,
  prayForOptions = [],
  answered = false,
  onAnsweredChange,
  answerDetails = '',
  onAnswerDetailsChange,
  onSubmit,
  loading = false,
  isEditing = false,
}: DailyEntryProps) {
  const today = new Date().toISOString().split('T')[0];
  const isToday = date === today;
  const wordCount = text.split(/\s+/).filter(w => w).length;

  return (
    <div className="min-h-screen bg-gradient-to-br from-slate-900 via-slate-800 to-slate-900 pt-24 px-4 pb-8">
      {/* Animated Background */}
      <div className="fixed inset-0 -z-10">
        <div className="absolute top-40 right-20 w-80 h-80 bg-blue-500/10 rounded-full blur-3xl"></div>
        <div className="absolute bottom-40 left-20 w-80 h-80 bg-purple-500/10 rounded-full blur-3xl"></div>
      </div>

      <div className="max-w-2xl mx-auto">
        {/* Header */}
        <div className="text-center mb-12">
          <img src="/icon-192x192.png" alt="Haver icon" className="w-12 h-12 mx-auto mb-3 rounded" />
          <h1 className="text-4xl font-bold bg-gradient-to-r from-blue-400 to-purple-400 bg-clip-text text-transparent mb-2">
            <span className="inline-flex items-center gap-2 justify-center">
              <PenSquare className="w-7 h-7 text-blue-400" />
              {isToday ? "Today's Prayer" : 'Prayer Entry'}
            </span>
          </h1>
          <p className="text-slate-400 text-lg">
            {new Date(date).toLocaleDateString('en-US', {
              weekday: 'long',
              year: 'numeric',
              month: 'long',
              day: 'numeric',
            })}
          </p>
        </div>

        {/* Entry Form */}
        <form onSubmit={onSubmit} className="space-y-6">
          {/* Date Input */}
          <div>
            <label className="block text-sm font-semibold text-slate-300 mb-3 inline-flex items-center gap-1.5"><CalendarIcon className="w-4 h-4" /> Date</label>
            <input
              type="date"
              value={date}
              onChange={(e) => onDateChange(e.target.value)}
              className="w-full px-4 py-3 rounded-xl bg-slate-800/60 backdrop-blur-xl border border-slate-700/50 text-white placeholder-slate-500 focus:ring-2 focus:ring-blue-500 focus:border-blue-500 transition-all"
            />
          </div>

          {/* Pray For */}
          <div>
            <label className="block text-sm font-semibold text-slate-300 mb-3 inline-flex items-center gap-1.5"><HandHeart className="w-4 h-4" /> Praying For (Optional)</label>
            <div className="relative">
              <input
                type="text"
                value={prayFor}
                onChange={(e) => onPrayForChange(e.target.value)}
                placeholder="Person, situation, or concern..."
                list="prayfor-options"
                className="w-full px-4 py-3.5 pr-12 rounded-xl bg-slate-800/60 backdrop-blur-xl border border-slate-700/50 text-white placeholder-slate-500 focus:ring-2 focus:ring-blue-500 focus:border-blue-500 transition-all"
              />
              {prayForOptions.length > 0 && (
                <ChevronDown className="absolute right-4 top-1/2 -translate-y-1/2 w-6 h-6 text-slate-400 pointer-events-none" />
              )}
            </div>
            {prayForOptions.length > 0 && (
              <datalist id="prayfor-options">
                {prayForOptions.map((opt) => (
                  <option key={opt} value={opt} />
                ))}
              </datalist>
            )}
          </div>

          {/* Prayer Text */}
          <div>
            <div className="flex items-center justify-between mb-3">
              <label className="block text-sm font-semibold text-slate-300 inline-flex items-center gap-1.5"><PenSquare className="w-4 h-4" /> Your Prayer</label>
              <span className="text-xs text-slate-500">{wordCount} words</span>
            </div>
            <textarea
              value={text}
              onChange={(e) => onTextChange(e.target.value)}
              placeholder="Write your thoughts, feelings, and prayers here..."
              rows={10}
              required
              className="w-full px-4 py-3 rounded-xl bg-slate-800/60 backdrop-blur-xl border border-slate-700/50 text-white placeholder-slate-500 focus:ring-2 focus:ring-blue-500 focus:border-blue-500 transition-all resize-none font-serif"
            />
          </div>

          {/* Answered Checkbox */}
          <div className="bg-slate-800/40 backdrop-blur-xl rounded-xl p-4 border border-slate-700/50">
            <label className="flex items-center gap-3 cursor-pointer">
              <input
                type="checkbox"
                checked={answered}
                onChange={(e) => onAnsweredChange?.(e.target.checked)}
                className="w-5 h-5 rounded border-slate-600 bg-slate-700 text-green-500 focus:ring-green-500 cursor-pointer"
              />
              <span className="font-semibold text-slate-300 inline-flex items-center gap-1.5"><CheckCircle2 className="w-4 h-4" /> Mark as answered</span>
            </label>
          </div>

          {/* Answer Details */}
          {answered && (
            <div className="bg-green-900/20 backdrop-blur-xl rounded-xl p-4 border border-green-500/30 animate-in fade-in-50 duration-300">
              <label htmlFor="answerDetails" className="block text-sm font-semibold text-green-400 mb-3 inline-flex items-center gap-1.5">
                <Sparkles className="w-4 h-4" /> How was it answered?
              </label>
              <textarea
                id="answerDetails"
                value={answerDetails}
                onChange={(e) => onAnswerDetailsChange?.(e.target.value)}
                placeholder="Share how God answered this prayer..."
                rows={4}
                className="w-full px-4 py-3 rounded-xl bg-slate-800/60 backdrop-blur-xl border border-green-500/30 text-white placeholder-slate-500 focus:ring-2 focus:ring-green-500 focus:border-green-500 transition-all resize-none font-serif"
              />
            </div>
          )}

          {/* Submit Button */}
          <button
            type="submit"
            disabled={loading}
            className="w-full bg-gradient-to-r from-blue-600 via-blue-500 to-purple-600 hover:from-blue-700 hover:via-blue-600 hover:to-purple-700 disabled:from-slate-600 disabled:to-slate-600 text-white font-bold py-4 px-6 rounded-xl transition-all duration-200 disabled:cursor-not-allowed shadow-lg hover:shadow-2xl transform hover:scale-105 border border-blue-400/30 disabled:border-slate-400/30"
          >
            {loading ? (
              <span className="inline-flex items-center gap-2">
                <Loader2 className="w-5 h-5 animate-spin" /> Saving...
              </span>
            ) : isEditing ? (
              <span className="inline-flex items-center gap-2">
                <PenSquare className="w-5 h-5" /> Update Prayer
              </span>
            ) : (
              <span className="inline-flex items-center gap-2">
                <Save className="w-5 h-5" /> Save Prayer
              </span>
            )}
          </button>
        </form>
      </div>
    </div>
  );
}