syntax = "proto3";
package did.v1;

import "google/api/annotations.proto";
import "did/v1/genesis.proto";
import "did/v1/types.proto";

option go_package = "github.com/onsonr/hway/x/did/types";

// Query provides defines the gRPC querier service.
service Query {
    // Params queries all parameters of the module.
    rpc Params(QueryParamsRequest) returns (QueryParamsResponse) {
        option (google.api.http).get = "/did/params";
    }

    // Accounts returns associated wallet accounts with the DID.
    rpc Accounts(QueryAccountsRequest) returns (QueryAccountsResponse) {
      option (google.api.http).get = "/did/{did}/accounts";
    }

    // Credentials returns associated credentials with the DID and Service Origin.
    rpc Credentials(QueryCredentialsRequest) returns (QueryCredentialsResponse) {
      option (google.api.http).get = "/did/{did}/{origin}/credentials";
    }

    // Identities returns associated identity with the DID.
    rpc Identities(QueryIdentitiesRequest) returns (QueryIdentitiesResponse) {
      option (google.api.http).get = "/did/{did}/identities";
    }

    // Resolve queries the DID document by its id.
    rpc Resolve(QueryResolveRequest) returns (QueryResolveResponse) { 
        option (google.api.http).get = "/did/resolve/{did}"; 
    } 

    // Service returns associated ServiceInfo for a given Origin
    rpc Service(QueryServiceRequest) returns (QueryServiceResponse) {
      option (google.api.http).get = "/did/service/{origin}";
    }
}

// QueryParamsRequest is the request type for the Query/Params RPC method.
message QueryParamsRequest {}

// QueryParamsResponse is the response type for the Query/Params RPC method.
message QueryParamsResponse {
  // params defines the parameters of the module.
  Params params = 1;
}

// QueryAccountsRequest is the request type for the Query/Exists RPC method.
message QueryAccountsRequest {
    string did = 1;
}

// QueryAccountsResponse is the response type for the Query/Exists RPC method.
message QueryAccountsResponse {
    bool exists = 1;
}

// QueryCredentialsRequest is the request type for the Query/Exists RPC method.
message QueryCredentialsRequest {
  string did = 1;
  string origin = 2;
}

// QueryCredentialsResponse is the response type for the Query/Exists RPC method.
message QueryCredentialsResponse {
  map<string, bytes> credentials = 1;
}

// QueryIdentitiesRequest is the request type for the Query/Exists RPC method.
message QueryIdentitiesRequest {
  string did = 1;
}

// QueryIdentitiesResponse is the response type for the Query/Exists RPC method.
message QueryIdentitiesResponse {
  bool exists = 1;
  repeated VerificationMethod verificationMethod = 2;
}

// QueryResolveRequest is the request type for the Query/Resolve RPC method.
message QueryResolveRequest {
    string did = 1;
}

// QueryResolveResponse is the response type for the Query/Resolve RPC method.
message QueryResolveResponse {
    // document is the DID document
    Document document = 1;
}

// QueryServiceRequest is the request type for the Query/LoginOptions RPC method.
message QueryServiceRequest {
    string origin = 1;
}

// QueryLoginOptionsResponse is the response type for the Query/LoginOptions RPC method.
message QueryServiceResponse {
    // options is the PublicKeyCredentialAttestationOptions
    string options = 1;
}