refactor: 약속(`meeting`) model에서 현재 참가자 수 필드 제거

dto/response/meetingResponse.js

@@ -5,7 +5,6 @@ class MeetingResponse {
     purpose,
     startDate,
     endDate,
-    currentParticipants,
     maxParticipants,
     voteExpiresAt,
     isClosed,
@@ -16,7 +15,6 @@ class MeetingResponse {
     this.purpose = purpose;
     this.startDate = startDate;
     this.endDate = endDate;
-    this.currentParticipants = currentParticipants;
     this.maxParticipants = maxParticipants;
     this.voteExpiresAt = voteExpiresAt;
     this.isClosed = isClosed;
@@ -30,7 +28,6 @@ class MeetingResponse {
       meeting.purpose,
       meeting.startDate,
       meeting.endDate,
-      meeting.currentParticipants,
       meeting.maxParticipants,
       meeting.voteExpiresAt,
       meeting.isClosed,

dto/response/meetingWithParticipantsResponse.js

@@ -7,7 +7,6 @@ class MeetingWithParticipantsResponse {
     purpose,
     startDate,
     endDate,
-    currentParticipants,
     maxParticipants,
     voteExpiresAt,
     isClosed,
@@ -19,7 +18,6 @@ class MeetingWithParticipantsResponse {
     this.purpose = purpose;
     this.startDate = startDate;
     this.endDate = endDate;
-    this.currentParticipants = currentParticipants;
     this.maxParticipants = maxParticipants;
     this.voteExpiresAt = voteExpiresAt;
     this.isClosed = isClosed;
@@ -34,7 +32,6 @@ class MeetingWithParticipantsResponse {
       meeting.purpose,
       meeting.startDate,
       meeting.endDate,
-      meeting.currentParticipants,
       meeting.maxParticipants,
       meeting.voteExpiresAt,
       meeting.isClosed,

models/meeting.js

@@ -30,11 +30,6 @@ class Meeting extends Sequelize.Model {
           type: Sequelize.DATEONLY,
           allowNull: false,
         },
-        currentParticipants: {
-          type: Sequelize.INTEGER.UNSIGNED,
-          allowNull: false,
-          defaultValue: 0,
-        },
         maxParticipants: {
           type: Sequelize.INTEGER.UNSIGNED,
           allowNull: true,