panels/protobufs/comment.proto

syntax = "proto3";

package panels.comment.v1;

import "google/protobuf/empty.proto";
import "google/protobuf/timestamp.proto";

service CommentService {
    rpc CreateComment(CreateCommentRequest) returns (Comment) {}
    rpc UpdateComment(UpdateCommentRequest) returns (Comment) {}
    rpc DeleteComment(DeleteCommentRequest) returns (google.protobuf.Empty) {}
    
    rpc GetComment(GetCommentRequest) returns (Comment) {}
    rpc GetPostComments(GetPostCommentsRequest) returns (PostComments) {}
}

message Comment {
    string id = 1;

    string post_id = 2; // External Ref: Post Id
    string author_id = 3; // External Ref: User Id

    string message = 4;

    google.protobuf.Timestamp created_at = 5;
    google.protobuf.Timestamp updated_at = 6;
}

message CommentMutable {
    string message = 1;
}

message CreateCommentRequest {
    string post_id = 1; // External Ref: Post Id
    string author_id = 2; // External Ref: User Id
    CommentMutable data = 3;
}

message UpdateCommentRequest {
    string id = 1;
    CommentMutable data = 2;
}

message DeleteCommentRequest {
    string id = 1;
}

message GetCommentRequest {
    string id = 1;
}

message GetPostCommentsRequest {
    string post_id = 1;
}

message PostComments {
    repeated Comment comments = 1;
}

// Kafka Event Schema
message CommentEvent {
    string type = 1;
    Comment data = 2;
}