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feat: Added Initial Autocomplete for Node Commands #13

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feat: Added Initial Autocomplete for Node Commands #13

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1 change: 1 addition & 0 deletions src/components/node/nodeControls/Styled.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -28,6 +28,7 @@ export const TerminalOutput = styled.pre`
margin: 0;
padding: 5px;
font-size: 12px;
max-height: 500px;
`;

export const TerminalForm = styled.form`
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152 changes: 145 additions & 7 deletions src/components/node/nodeControls/index.tsx
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Expand Up @@ -44,6 +44,9 @@ const NodeControls: React.FC<NodeControlsProps> = ({ ...props }) => {
type: MessageType.INFO,
});
const { handleGetNodeOutput } = useNodeManagement();
const [suggestions, setSuggestions] = useState<string[]>([]);
const [showSuggestions, setShowSuggestions] = useState(false);
const [selectedSuggestionIndex, setSelectedSuggestionIndex] = useState<number>(-1);

useEffect(() => {
if (props.action) {
Expand Down Expand Up @@ -200,6 +203,105 @@ const NodeControls: React.FC<NodeControlsProps> = ({ ...props }) => {
}
};

const handleKeyDown = (e: React.KeyboardEvent<HTMLInputElement>) => {
if (!showSuggestions) return;

switch (e.key) {
case 'ArrowDown':
e.preventDefault();
setSelectedSuggestionIndex(prev =>
prev < suggestions.length - 1 ? prev + 1 : prev
);
break;
case 'ArrowUp':
e.preventDefault();
setSelectedSuggestionIndex(prev =>
prev > 0 ? prev - 1 : prev
);
break;
case 'Enter':
e.preventDefault();
if (selectedSuggestionIndex >= 0) {
const suggestion = suggestions[selectedSuggestionIndex];
const parts = suggestion.split(' ');
if (parts.length > 1 && !parts[1].startsWith('[')) {
// If it's a subcommand suggestion, preserve the main command
const mainCommand = input.split(' ')[0];
setInput(mainCommand + ' ' + parts[0]);
} else {
// If it's a main command or has no subcommands, use only the first word
setInput(parts[0]);
}
setShowSuggestions(false);
setSelectedSuggestionIndex(-1);
}
break;
case 'Escape':
setShowSuggestions(false);
setSelectedSuggestionIndex(-1);
break;
}
};

const handleInputChange = (e: React.ChangeEvent<HTMLInputElement>) => {
const value = e.target.value;
setInput(value);

const commandStructure = {
'call': ['<Context ID> <Method> <JSON Payload> <Executor Public Key>'],
'peers': [],
'pool': [],
'gc': [],
'store': [],
'context': ['ls', 'join', 'leave', 'invite', 'create', 'delete', 'state', 'identity'],
'application': ['ls', 'install']
};

// Handle both cases: with and without leading '/'
const parts = value.startsWith('/') ? value.slice(1).split(' ') : value.split(' ');
const mainCommand = parts[0].toLowerCase();

if (parts.length === 1) {
// Show main commands
const commands = Object.keys(commandStructure).map(cmd => {
const subcommands = commandStructure[cmd];
return subcommands.length > 0 ? `${cmd} [${subcommands.join('|')}]` : cmd;
});

const filtered = commands.filter(cmd =>
cmd.toLowerCase().startsWith(mainCommand)
);
setSuggestions(filtered);
setShowSuggestions(filtered.length > 0);
} else if (parts.length === 2) {
// Get the base command without any parameters
const baseCommand = mainCommand.split(' ')[0];
const subcommands = commandStructure[baseCommand] || [];
if (subcommands.length > 0) {
const subcommandTerm = parts[1].toLowerCase();
const filtered = subcommands.filter(cmd =>
cmd.toLowerCase().startsWith(subcommandTerm)
);
setSuggestions(filtered);
setShowSuggestions(filtered.length > 0);
}
}
setSelectedSuggestionIndex(-1);
};

const handleSuggestionClick = (suggestion: string) => {
const parts = suggestion.split(' ');
if (parts.length > 1 && !parts[1].startsWith('[')) {
// If it's a subcommand suggestion, preserve the main command
const mainCommand = input.split(' ')[0];
setInput(mainCommand + ' ' + parts[0]);
} else {
// If it's a main command or has no subcommands, use only the first word
setInput(parts[0]);
}
setShowSuggestions(false);
};

return (
<ControlsContainer>
<ButtonGroup>
Expand All @@ -213,13 +315,49 @@ const NodeControls: React.FC<NodeControlsProps> = ({ ...props }) => {
<TerminalContainer>
<TerminalOutput ref={outputRef}>{output}</TerminalOutput>
<TerminalForm onSubmit={handleInputSubmit}>
<TerminalInput
type="text"
value={input}
onChange={(e) => setInput(e.target.value)}
placeholder="Enter command..."
disabled={!isRunning}
/>
<div style={{ position: 'relative', width: '100%' }}>
<TerminalInput
type="text"
value={input}
onChange={handleInputChange}
onKeyDown={handleKeyDown}
placeholder="Enter command... (type / for commands)"
disabled={!isRunning}
/>
{showSuggestions && (
<div
style={{
position: 'absolute',
top: '100%',
left: 0,
right: 0,
backgroundColor: '#1e1e1e',
border: '1px solid #333',
borderRadius: '4px',
maxHeight: '150px',
overflowY: 'auto',
zIndex: 1000
}}
>
{suggestions.map((suggestion, index) => (
<div
key={index}
onClick={() => handleSuggestionClick(suggestion)}
style={{
padding: '8px 12px',
cursor: 'pointer',
backgroundColor: index === selectedSuggestionIndex ? '#2c2c2c' : 'transparent',
'&:hover': {
backgroundColor: '#2c2c2c'
}
}}
>
{suggestion}
</div>
))}
</div>
)}
</div>
</TerminalForm>
</TerminalContainer>
<MessagePopup
Expand Down