syntax = "proto3";

package configuration.rule;

import "google/protobuf/struct.proto";

message Timeframe {
  double threshold = 1;
}

message OutcomeResult {
  string sub_rule_ref = 1;
  string reason = 2;
}

message Band {
  string sub_rule_ref = 1;
  string reason = 2;
  optional double lower_limit = 3;
  optional double upper_limit = 4;
}

message Case {
  string sub_rule_ref = 1;
  string reason = 2;
  double value = 3;
}

message Config {
  optional google.protobuf.Value parameters = 1;
  repeated OutcomeResult exit_conditions = 2;
  repeated Band bands = 3;
  repeated Case cases = 4;
  repeated Timeframe time_frames = 5;
}

message RuleConfiguration {
  string id = 1;
  string version = 2;
  Config configuration = 3;
  string description = 4;
}

message RuleConfigurationRequest {
  string id = 1;
  string version = 2;
}

message DeleteRuleConfigurationRequest {
  string id = 1;
  string version = 2;
}

message UpdateRuleRequest {
  RuleConfiguration configuration = 1;
}

message GetRuleConfigResponse {
  optional RuleConfiguration configuration = 1;
}

service QueryRuleConfiguration {
  rpc GetRuleConfiguration (RuleConfigurationRequest) returns (GetRuleConfigResponse);
}

service MutateRuleConfiguration {
  rpc CreateRuleConfiguration (RuleConfiguration) returns (RuleConfiguration);
  rpc UpdateRuleConfiguration (UpdateRuleRequest) returns (RuleConfiguration);
  rpc DeleteRuleConfiguration (DeleteRuleConfigurationRequest) returns (RuleConfiguration);
}