Overview

The InviteMemberCommand sends an invitation to a user to join a workspace with a specified role.

Example

{
  "commandId": "cmd_invite_123",
  "commandType": "InviteMemberCommand",
  "timestamp": "2025-12-11T11:00:00Z",
  "version": "1.0.0",
  "data": {
    "workspaceId": "ws_acme_corp",
    "invitedEmail": "jane@example.com",
    "role": "member",
    "invitedBy": {
      "userId": "usr_john_doe",
      "name": "John Doe"
    },
    "personalMessage": "Welcome to our team!"
  }
}

Validation Rules

• Inviting member must have permission to invite
• Email must be valid format
• User cannot be already a member
• Workspace must have available seats
• Role must be valid (admin, member, guest)

Results

Success: MemberInvited event is published

Failures:

• InsufficientPermissions: Member lacks invite permission
• NoSeatsAvailable: Workspace seat limit reached
• AlreadyAMember: User is already in workspace