MosswartOverlord/frontend/src/components/windows/IssuesWindow.tsx

import React, { useEffect, useState, useCallback } from 'react';
import { DraggableWindow } from './DraggableWindow';
import { apiFetch } from '../../api/client';

interface Comment { id: number; text: string; author: string; created: string; }
interface Issue {
  id: number; title: string; description: string; category: string;
  created: string; resolved: boolean; author: string; comments?: Comment[];
}

interface Props { id: string; zIndex: number; }

const CATS: Record<string, { label: string; color: string }> = {
  plugin: { label: 'Plugin', color: '#8844cc' },
  overlord: { label: 'Overlord', color: '#4488cc' },
  nav: { label: 'Nav', color: '#44aa44' },
  macro: { label: 'Macro', color: '#cc8844' },
  other: { label: 'Other', color: '#888888' },
};

const inputStyle: React.CSSProperties = { padding: '3px 6px', fontSize: '0.8rem', border: '1px solid #555', background: '#2a2a2a', color: '#ddd', borderRadius: 0 };
const selectStyle: React.CSSProperties = { ...inputStyle, fontSize: '0.75rem' };
const btnBlue: React.CSSProperties = { padding: '4px 12px', background: '#4a80c0', color: '#fff', border: '1px solid #336699', cursor: 'pointer', fontSize: '0.75rem' };
const btnGray: React.CSSProperties = { padding: '3px 8px', background: '#444', color: '#ccc', border: '1px solid #555', cursor: 'pointer', fontSize: '0.7rem' };

export const IssuesWindow: React.FC<Props> = ({ id, zIndex }) => {
  const [issues, setIssues] = useState<Issue[]>([]);
  const [title, setTitle] = useState('');
  const [desc, setDesc] = useState('');
  const [category, setCategory] = useState('plugin');
  const [editingId, setEditingId] = useState<number | null>(null);
  const [editTitle, setEditTitle] = useState('');
  const [editDesc, setEditDesc] = useState('');
  const [editCat, setEditCat] = useState('');
  const [commentText, setCommentText] = useState<Record<number, string>>({});

  const refresh = useCallback(async () => {
    try {
      const data = await apiFetch<{ issues: Issue[] }>('/issues');
      setIssues((data.issues ?? []).sort((a, b) => (a.resolved ? 1 : 0) - (b.resolved ? 1 : 0)));
    } catch { /* ignore */ }
  }, []);

  useEffect(() => { refresh(); }, [refresh]);

  const apiCall = async (url: string, opts: RequestInit) => {
    await fetch(`/api${url}`, { ...opts, credentials: 'include', headers: { 'Content-Type': 'application/json', ...opts.headers } });
    refresh();
  };

  const addIssue = async () => {
    if (!title.trim()) return;
    await apiCall('/issues', { method: 'POST', body: JSON.stringify({ title: title.trim(), description: desc.trim(), category }) });
    setTitle(''); setDesc('');
  };

  const startEdit = (issue: Issue) => {
    if (editingId === issue.id) { setEditingId(null); return; }
    setEditingId(issue.id);
    setEditTitle(issue.title);
    setEditDesc(issue.description || '');
    setEditCat(issue.category || 'other');
  };

  const saveEdit = async (issueId: number) => {
    if (!editTitle.trim()) return;
    await apiCall(`/issues/${issueId}`, { method: 'PATCH', body: JSON.stringify({ title: editTitle.trim(), description: editDesc.trim(), category: editCat }) });
    setEditingId(null);
  };

  const addComment = async (issueId: number) => {
    const text = (commentText[issueId] || '').trim();
    if (!text) return;
    await apiCall(`/issues/${issueId}/comments`, { method: 'POST', body: JSON.stringify({ text }) });
    setCommentText(prev => ({ ...prev, [issueId]: '' }));
  };

  return (
    <DraggableWindow id={id} title="Issues Board" zIndex={zIndex} width={540} height={520}>
      {/* Issue list */}
      <div style={{ flex: 1, overflowY: 'auto', padding: 6, fontSize: '0.8rem' }}>
        {issues.length === 0 && (
          <div style={{ padding: 10, color: '#888', textAlign: 'center' }}>No open issues</div>
        )}
        {issues.map(issue => {
          const cat = CATS[issue.category] || CATS.other;
          const date = issue.created ? new Date(issue.created).toLocaleDateString('sv-SE') : '';
          const comments = issue.comments || [];
          return (
            <div key={issue.id} style={{ padding: '6px 8px', marginBottom: 4, background: '#1f1f1f', borderRadius: 3, border: '1px solid #333', opacity: issue.resolved ? 0.55 : 1 }}>
              {/* Header */}
              <div style={{ display: 'flex', alignItems: 'center', gap: 6, flexWrap: 'wrap' }}>
                <span style={{ fontSize: '0.65rem', padding: '1px 6px', borderRadius: 3, background: cat.color, color: '#fff', fontWeight: 600 }}>{cat.label}</span>
                <strong style={{ fontSize: '0.8rem', flex: 1 }}>{issue.title}</strong>
                <span style={{ fontSize: '0.65rem', color: '#888' }}>by {issue.author || 'User'}</span>
                <span style={{ color: '#666', fontSize: '0.65rem' }}>{date}</span>
              </div>

              {/* Description */}
              {issue.description && <div style={{ color: '#999', marginTop: 3, fontSize: '0.75rem' }}>{issue.description}</div>}

              {/* Action buttons */}
              <div style={{ display: 'flex', gap: 4, marginTop: 4 }}>
                {issue.resolved ? (
                  <>
                    <button style={{ ...btnGray, fontSize: '0.65rem' }}
                      onClick={() => apiCall(`/issues/${issue.id}`, { method: 'PATCH', body: JSON.stringify({ resolved: false }) })}>
                      ↻ Reopen
                    </button>
                    <button style={{ ...btnGray, fontSize: '0.65rem', color: '#c66' }}
                      onClick={() => { if (confirm(`Delete issue "${issue.title}"?`)) apiCall(`/issues/${issue.id}`, { method: 'DELETE' }); }}>
                      🗑 Delete
                    </button>
                  </>
                ) : (
                  <button style={{ ...btnGray, fontSize: '0.65rem', background: 'rgba(68,204,68,0.15)', color: '#4c4', border: '1px solid rgba(68,204,68,0.3)' }}
                    onClick={() => apiCall(`/issues/${issue.id}`, { method: 'PATCH', body: JSON.stringify({ resolved: true }) })}>
                    ✓ Resolve
                  </button>
                )}
                <button style={{ ...btnGray, fontSize: '0.65rem' }} onClick={() => startEdit(issue)}>✎ Edit</button>
              </div>

              {/* Inline edit form */}
              {editingId === issue.id && (
                <div style={{ marginTop: 4, padding: 4, background: '#222', borderRadius: 3 }}>
                  <div style={{ display: 'flex', gap: 4, marginBottom: 4 }}>
                    <input value={editTitle} onChange={e => setEditTitle(e.target.value)} style={{ ...inputStyle, flex: 1 }} />
                    <select value={editCat} onChange={e => setEditCat(e.target.value)} style={selectStyle}>
                      <option value="plugin">Plugin</option><option value="overlord">Overlord</option>
                      <option value="nav">Nav</option><option value="macro">Macro</option><option value="other">Other</option>
                    </select>
                  </div>
                  <div style={{ display: 'flex', gap: 4 }}>
                    <textarea value={editDesc} onChange={e => setEditDesc(e.target.value)} rows={2}
                      style={{ ...inputStyle, flex: 1, fontSize: '0.75rem', resize: 'vertical' }} />
                    <div style={{ display: 'flex', flexDirection: 'column', gap: 2 }}>
                      <button style={{ ...btnBlue, fontSize: '0.7rem', padding: '3px 8px' }} onClick={() => saveEdit(issue.id)}>Save</button>
                      <button style={{ ...btnGray }} onClick={() => setEditingId(null)}>Cancel</button>
                    </div>
                  </div>
                </div>
              )}

              {/* Comments section */}
              <div style={{ marginTop: 4, paddingTop: 4, borderTop: '1px solid #2a2a2a' }}>
                {comments.length === 0 ? (
                  <div style={{ color: '#555', fontSize: '0.7rem', padding: '2px 0' }}>No comments yet</div>
                ) : (
                  comments.map(c => (
                    <div key={c.id} style={{ marginBottom: 3, fontSize: '0.72rem' }}>
                      <span style={{ color: '#8ac', fontWeight: 500 }}>{c.author || 'Anonymous'}</span>
                      <span style={{ color: '#555', marginLeft: 6, fontSize: '0.6rem' }}>
                        {c.created ? new Date(c.created).toLocaleDateString('sv-SE') : ''}
                      </span>
                      <div style={{ color: '#bbb', marginTop: 1 }}>{c.text}</div>
                    </div>
                  ))
                )}
                {/* Add comment */}
                <div style={{ display: 'flex', gap: 4, marginTop: 3 }}>
                  <input value={commentText[issue.id] || ''} onChange={e => setCommentText(prev => ({ ...prev, [issue.id]: e.target.value }))}
                    placeholder="Add a comment..." style={{ ...inputStyle, flex: 1, fontSize: '0.75rem' }}
                    onKeyDown={e => { if (e.key === 'Enter') addComment(issue.id); }} />
                  <button style={{ ...btnBlue, fontSize: '0.7rem', padding: '3px 8px' }} onClick={() => addComment(issue.id)}>Post</button>
                </div>
              </div>
            </div>
          );
        })}
      </div>

      {/* Add issue form (bottom) */}
      <div style={{ padding: 6, borderTop: '1px solid #333' }}>
        <div style={{ display: 'flex', gap: 4, marginBottom: 4 }}>
          <input value={title} onChange={e => setTitle(e.target.value)} placeholder="Issue title..."
            style={{ ...inputStyle, flex: 1 }} onKeyDown={e => { if (e.key === 'Enter') addIssue(); }} />
          <select value={category} onChange={e => setCategory(e.target.value)} style={selectStyle}>
            <option value="plugin">Plugin</option><option value="overlord">Overlord</option>
            <option value="nav">Nav</option><option value="macro">Macro</option><option value="other">Other</option>
          </select>
        </div>
        <div style={{ display: 'flex', gap: 4 }}>
          <textarea value={desc} onChange={e => setDesc(e.target.value)} placeholder="Description (optional)..."
            rows={2} style={{ ...inputStyle, flex: 1, fontSize: '0.75rem', resize: 'vertical' }} />
          <button style={{ ...btnBlue, alignSelf: 'flex-end' }} onClick={addIssue}>Add</button>
        </div>
      </div>
    </DraggableWindow>
  );
};