Files
claude-task-master/mcp-server/src/core/direct-functions/show-task.js
2025-04-09 00:30:05 +02:00

142 lines
3.5 KiB
JavaScript

/**
* show-task.js
* Direct function implementation for showing task details
*/
import { findTaskById } from '../../../../scripts/modules/utils.js';
import { readJSON } from '../../../../scripts/modules/utils.js';
import { getCachedOrExecute } from '../../tools/utils.js';
import { findTasksJsonPath } from '../utils/path-utils.js';
import {
enableSilentMode,
disableSilentMode
} from '../../../../scripts/modules/utils.js';
/**
* Direct function wrapper for showing task details with error handling and caching.
*
* @param {Object} args - Command arguments
* @param {Object} log - Logger object
* @returns {Promise<Object>} - Task details result { success: boolean, data?: any, error?: { code: string, message: string }, fromCache: boolean }
*/
export async function showTaskDirect(args, log) {
let tasksPath;
try {
// Find the tasks path first - needed for cache key and execution
tasksPath = findTasksJsonPath(args, log);
} catch (error) {
log.error(`Tasks file not found: ${error.message}`);
return {
success: false,
error: {
code: 'FILE_NOT_FOUND_ERROR',
message: error.message
},
fromCache: false
};
}
// Validate task ID
const taskId = args.id;
if (!taskId) {
log.error('Task ID is required');
return {
success: false,
error: {
code: 'INPUT_VALIDATION_ERROR',
message: 'Task ID is required'
},
fromCache: false
};
}
// Generate cache key using task path and ID
const cacheKey = `showTask:${tasksPath}:${taskId}`;
// Define the action function to be executed on cache miss
const coreShowTaskAction = async () => {
try {
// Enable silent mode to prevent console logs from interfering with JSON response
enableSilentMode();
log.info(`Retrieving task details for ID: ${taskId} from ${tasksPath}`);
// Read tasks data
const data = readJSON(tasksPath);
if (!data || !data.tasks) {
return {
success: false,
error: {
code: 'INVALID_TASKS_FILE',
message: `No valid tasks found in ${tasksPath}`
}
};
}
// Find the specific task
const task = findTaskById(data.tasks, taskId);
if (!task) {
return {
success: false,
error: {
code: 'TASK_NOT_FOUND',
message: `Task with ID ${taskId} not found`
}
};
}
// Restore normal logging
disableSilentMode();
// Return the task data with the full tasks array for reference
// (needed for formatDependenciesWithStatus function in UI)
log.info(`Successfully found task ${taskId}`);
return {
success: true,
data: {
task,
allTasks: data.tasks
}
};
} catch (error) {
// Make sure to restore normal logging even if there's an error
disableSilentMode();
log.error(`Error showing task: ${error.message}`);
return {
success: false,
error: {
code: 'CORE_FUNCTION_ERROR',
message: error.message || 'Failed to show task details'
}
};
}
};
// Use the caching utility
try {
const result = await getCachedOrExecute({
cacheKey,
actionFn: coreShowTaskAction,
log
});
log.info(`showTaskDirect completed. From cache: ${result.fromCache}`);
return result; // Returns { success, data/error, fromCache }
} catch (error) {
// Catch unexpected errors from getCachedOrExecute itself
disableSilentMode();
log.error(
`Unexpected error during getCachedOrExecute for showTask: ${error.message}`
);
return {
success: false,
error: {
code: 'UNEXPECTED_ERROR',
message: error.message
},
fromCache: false
};
}
}