chattolib/proto/chatto/api/v1/pagination.proto

syntax = "proto3";

package chatto.api.v1;

import "buf/validate/validate.proto";

// Offset-based page request for list RPCs whose result order is stable enough
// for simple list browsing.
message PageRequest {
  // Maximum number of items to request. Each RPC defines its default and
  // effective maximum; this shared request shape accepts values up to 500.
  int32 limit = 1 [(buf.validate.field).int32 = {
    gte: 0,
    lte: 500
  }];
  // Zero-based number of matching items to skip.
  int32 offset = 2 [(buf.validate.field).int32.gte = 0];
}

// Offset-based page metadata returned by list RPCs.
message PageInfo {
  // Total matching item count before pagination.
  int64 total_count = 1;
  // True when another page exists after this response.
  bool has_more = 2;
}