Google Calendar - No deletion

Instructions

Implementation Reference

• src/index.ts:413-445 (handler)

  The main handler function that modifies an email's labels by adding or removing specified labels using the Gmail API.

  private async handleModifyEmail(args: any) {
    try {
      const { id, addLabels = [], removeLabels = [] } = args;
  
      const response = await this.gmail.users.messages.modify({
        userId: 'me',
        id,
        requestBody: {
          addLabelIds: addLabels,
          removeLabelIds: removeLabels,
        },
      });
  
      return {
        content: [
          {
            type: 'text',
            text: `Email modified successfully. Updated labels for message ID: ${response.data.id}`,
          },
        ],
      };
    } catch (error: any) {
      return {
        content: [
          {
            type: 'text',
            text: `Error modifying email: ${error.message}`,
          },
        ],
        isError: true,
      };
    }
  }

• src/index.ts:131-150 (schema)

  Defines the input schema for the modify_email tool, specifying parameters like id (required), addLabels, and removeLabels.

  inputSchema: {
    type: 'object',
    properties: {
      id: {
        type: 'string',
        description: 'Email ID',
      },
      addLabels: {
        type: 'array',
        items: { type: 'string' },
        description: 'Labels to add',
      },
      removeLabels: {
        type: 'array',
        items: { type: 'string' },
        description: 'Labels to remove',
      },
    },
    required: ['id']
  },

• src/index.ts:128-151 (registration)

  Registers the modify_email tool in the list of available tools returned by ListToolsRequest.

  {
    name: 'modify_email',
    description: 'Modify email labels (archive, trash, mark read/unread)',
    inputSchema: {
      type: 'object',
      properties: {
        id: {
          type: 'string',
          description: 'Email ID',
        },
        addLabels: {
          type: 'array',
          items: { type: 'string' },
          description: 'Labels to add',
        },
        removeLabels: {
          type: 'array',
          items: { type: 'string' },
          description: 'Labels to remove',
        },
      },
      required: ['id']
    },
  },

• src/index.ts:236-237 (registration)

  Registers the handler for the modify_email tool in the CallToolRequest switch statement.

  case 'modify_email':
    return await this.handleModifyEmail(request.params.arguments);