example ToDo service proto

todo.proto

syntax = "proto3";

option java_package = "com.example.todo";

service TodoService {
    rpc list (TodoListRequest) returns (TodoListReply);
    rpc get (TodoRequest) returns (TodoReply);
    rpc create (TodoCreateRequest) returns (TodoCreateReply);
    rpc update (TodoUpdateRequest) returns (TodoUpdateReply);
    rpc done (TodoDoneRequest) returns (TodoDoneReply);
    rpc delete (TodoDeleteRequest) returns (TodoDeleteReply);
}

message TodoListRequest {
}

message TodoListReply {
    repeated TodoReply list = 1;
}

message TodoRequest {
    uint32 id = 1;
}

message TodoReply {
    uint32 id = 1;
    string todo = 2;
    string due_date = 3;
    bool done = 4;
}

message TodoCreateRequest {
    string todo = 1;
    string due_date = 2;
}

message TodoCreateReply {
    uint32 id = 1;
}

message TodoDoneRequest {
    uint32 id = 1;
    bool done = 2;
}

message TodoDoneReply {
    bool success = 1;
}

message TodoUpdateRequest {
    uint32 id = 1;
    string todo = 2;
    string due_date = 3;
}

message TodoUpdateReply {
    bool success = 1;
}

message TodoDeleteRequest {
    uint32 id = 1;
}

message TodoDeleteReply {
    bool success = 1;
}