delete-task

Instructions

Implementation Reference

• src/todo-index.ts:1069-1113 (handler)

  The handler function for the 'delete-task' tool. It authenticates with Microsoft Graph API using getAccessToken, constructs the DELETE URL for the specific task, calls makeGraphRequest to delete it, and returns a success or error message.

  async ({ listId, taskId }) => {
    try {
      const token = await getAccessToken();
      if (!token) {
        return {
          content: [
            {
              type: "text",
              text: "Failed to authenticate with Microsoft API",
            },
          ],
        };
      }
  
      // Make a DELETE request to the Microsoft Graph API
      const url = `${MS_GRAPH_BASE}/me/todo/lists/${listId}/tasks/${taskId}`;
      console.error(`Deleting task: ${url}`);
      
      // The DELETE method doesn't return a response body, so we expect null
      await makeGraphRequest<null>(
        url,
        token,
        "DELETE"
      );
      
      // If we get here, the delete was successful (204 No Content)
      return {
        content: [
          {
            type: "text",
            text: `Task with ID: ${taskId} was successfully deleted from list: ${listId}`,
          },
        ],
      };
    } catch (error) {
      return {
        content: [
          {
            type: "text",
            text: `Error deleting task: ${error}`,
          },
        ],
      };
    }
  }

• src/todo-index.ts:1065-1068 (schema)

  Zod input schema defining the required parameters: listId (string) and taskId (string).

  {
    listId: z.string().describe("ID of the task list"),
    taskId: z.string().describe("ID of the task to delete")
  },

• src/todo-index.ts:1062-1114 (registration)

  Registration of the 'delete-task' tool using server.tool, including name, description, schema, and inline handler function.

  server.tool(
    "delete-task",
    "Delete a task from a Microsoft Todo list. This will remove the task and all its checklist items (subtasks).",
    {
      listId: z.string().describe("ID of the task list"),
      taskId: z.string().describe("ID of the task to delete")
    },
    async ({ listId, taskId }) => {
      try {
        const token = await getAccessToken();
        if (!token) {
          return {
            content: [
              {
                type: "text",
                text: "Failed to authenticate with Microsoft API",
              },
            ],
          };
        }
  
        // Make a DELETE request to the Microsoft Graph API
        const url = `${MS_GRAPH_BASE}/me/todo/lists/${listId}/tasks/${taskId}`;
        console.error(`Deleting task: ${url}`);
        
        // The DELETE method doesn't return a response body, so we expect null
        await makeGraphRequest<null>(
          url,
          token,
          "DELETE"
        );
        
        // If we get here, the delete was successful (204 No Content)
        return {
          content: [
            {
              type: "text",
              text: `Task with ID: ${taskId} was successfully deleted from list: ${listId}`,
            },
          ],
        };
      } catch (error) {
        return {
          content: [
            {
              type: "text",
              text: `Error deleting task: ${error}`,
            },
          ],
        };
      }
    }
  );