activity.proto

syntax = "proto3";

package reference_skill;

// GetRandomActivityRequest is a message that contains input for the GetRandomActivity RPC method.
message GetRandomActivityRequest {
  string input = 1; // Input is a hobby that is use to generate a random activity.
}

// GetRandomActivityResponse is a message that contains the activity returned by the GetRandomActivity RPC method.
message GetRandomActivityResponse {
  string activity = 1; // Activity is a description of the random activity.
}

// RandomActivitySkill is a service that provides methods related to random activities.
service RandomActivitySkill {
  // GetRandomActivity is an RPC method that retrieves a random activity from an API.
  rpc GetRandomActivity (GetRandomActivityRequest) returns (GetRandomActivityResponse);
}

// Activity is a message that represents an activity with its various properties.
message Activity {
  string activity = 1;       // A description of the activity.
  string type = 2;           // The type or category of the activity.
  int32 participants = 3;    // The number of participants required for the activity.
  double price = 4;          // The cost associated with the activity, from 0 (free) to 1 (most expensive).
  string link = 5;           // A URL providing more information about the activity.
  string key = 6;            // A unique identifier for the activity.
  float accessibility = 7;   // The accessibility of the activity, from 0 (most accessible) to 1 (least accessible).
}