File size: 6,142 Bytes
f871fed
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
'use client'

import { useState } from 'react'
import { Card } from '@/components/ui/card'
import { Button } from '@/components/ui/button'
import {
  Collapsible,
  CollapsibleContent,
  CollapsibleTrigger,
} from '@/components/ui/collapsible'
import { Database, Server, ChevronDown, ExternalLink } from 'lucide-react'
import { ConnectionError } from '@/lib/types/config'

interface ConnectionErrorOverlayProps {
  error: ConnectionError
  onRetry: () => void
}

export function ConnectionErrorOverlay({
  error,
  onRetry,
}: ConnectionErrorOverlayProps) {
  const [showDetails, setShowDetails] = useState(false)
  const isApiError = error.type === 'api-unreachable'

  return (
    <div
      className="fixed inset-0 bg-background z-50 flex items-center justify-center p-4"
      role="alert"
      aria-live="assertive"
      aria-atomic="true"
    >
      <Card className="max-w-2xl w-full p-8 space-y-6">
        {/* Error icon and title */}
        <div className="flex items-center gap-4">
          {isApiError ? (
            <Server className="w-12 h-12 text-destructive" aria-hidden="true" />
          ) : (
            <Database className="w-12 h-12 text-destructive" aria-hidden="true" />
          )}
          <div>
            <h1 className="text-2xl font-bold" id="error-title">
              {isApiError
                ? 'Unable to Connect to API Server'
                : 'Database Connection Failed'}
            </h1>
            <p className="text-muted-foreground">
              {isApiError
                ? 'The Open Notebook API server could not be reached'
                : 'The API server is running, but the database is not accessible'}
            </p>
          </div>
        </div>

        {/* Troubleshooting instructions */}
        <div className="space-y-4 border-l-4 border-primary pl-4">
          <h2 className="font-semibold">This usually means:</h2>
          <ul className="list-disc list-inside space-y-2 text-sm">
            {isApiError ? (
              <>
                <li>The API server is not running</li>
                <li>The API server is running on a different address</li>
                <li>Network connectivity issues</li>
              </>
            ) : (
              <>
                <li>SurrealDB is not running</li>
                <li>Database connection settings are incorrect</li>
                <li>Network issues between API and database</li>
              </>
            )}
          </ul>

          <h2 className="font-semibold mt-4">Quick fixes:</h2>
          {isApiError ? (
            <div className="space-y-2 text-sm bg-muted p-4 rounded">
              <p className="font-medium">Set the API_URL environment variable:</p>
              <code className="block bg-background p-2 rounded text-xs">
                # For Docker:
                <br />
                docker run -e API_URL=http://your-host:5055 ...
                <br />
                <br />
                # For local development (.env file):
                <br />
                API_URL=http://localhost:5055
              </code>
            </div>
          ) : (
            <div className="space-y-2 text-sm bg-muted p-4 rounded">
              <p className="font-medium">Check if SurrealDB is running:</p>
              <code className="block bg-background p-2 rounded text-xs">
                # For Docker:
                <br />
                docker compose ps | grep surrealdb
                <br />
                docker compose logs surrealdb
              </code>
            </div>
          )}
        </div>

        {/* Documentation link */}
        <div className="text-sm">
          <p>For detailed setup instructions, see:</p>
          <a
            href="https://github.com/lfnovo/open-notebook"
            target="_blank"
            rel="noopener noreferrer"
            className="text-primary hover:underline inline-flex items-center gap-1"
          >
            Open Notebook Documentation
            <ExternalLink className="w-4 h-4" />
          </a>
        </div>

        {/* Collapsible technical details */}
        {error.details && (
          <Collapsible open={showDetails} onOpenChange={setShowDetails}>
            <CollapsibleTrigger asChild>
              <Button variant="ghost" size="sm" className="w-full justify-between">
                <span>Show Technical Details</span>
                <ChevronDown
                  className={`w-4 h-4 transition-transform ${
                    showDetails ? 'rotate-180' : ''
                  }`}
                />
              </Button>
            </CollapsibleTrigger>
            <CollapsibleContent className="pt-4">
              <div className="space-y-2 text-sm bg-muted p-4 rounded font-mono">
                {error.details.attemptedUrl && (
                  <div>
                    <strong>Attempted URL:</strong> {error.details.attemptedUrl}
                  </div>
                )}
                {error.details.message && (
                  <div>
                    <strong>Message:</strong> {error.details.message}
                  </div>
                )}
                {error.details.technicalMessage && (
                  <div>
                    <strong>Technical Details:</strong>{' '}
                    {error.details.technicalMessage}
                  </div>
                )}
                {error.details.stack && (
                  <div>
                    <strong>Stack Trace:</strong>
                    <pre className="mt-2 overflow-x-auto text-xs">
                      {error.details.stack}
                    </pre>
                  </div>
                )}
              </div>
            </CollapsibleContent>
          </Collapsible>
        )}

        {/* Retry button */}
        <div className="pt-4 border-t">
          <Button onClick={onRetry} className="w-full" size="lg">
            Retry Connection
          </Button>
          <p className="text-xs text-muted-foreground text-center mt-2">
            Press R or click the button to retry
          </p>
        </div>
      </Card>
    </div>
  )
}