syntax = "proto3";

package homelab.v1;

option go_package = "pwa-homelab-mon/gen/homelab/v1;homelabv1";

message Item {
  string name = 1;
  string data = 2;               // monitor: text | percentage
  string value = 3;              // monitor: last output
  int32 args = 4;                // exec: arg count
  repeated string arg_types = 5; // exec: text | number per arg
}

message Link {
  string name = 1;
  string url = 2;
}

message ListContentRequest {}
message ListContentResponse {
  repeated Link links = 1;
  repeated Item monitors = 2;
  repeated Item exec = 3;
}

message DocMeta {
  string name = 1;
  string hash = 2; // sha256 hex of content
}

message ListDocsRequest {}
message ListDocsResponse {
  repeated DocMeta docs = 1;
}

message GetDocRequest {
  string name = 1;
}
message GetDocResponse {
  string content = 1;
}

message SaveDocRequest {
  string name = 1;
  string content = 2;
}
message SaveDocResponse {
  string hash = 1;
}

service HomelabService {
  rpc ListContent(ListContentRequest) returns (ListContentResponse);
  rpc ListDocs(ListDocsRequest) returns (ListDocsResponse);
  rpc GetDoc(GetDocRequest) returns (GetDocResponse);
  rpc SaveDoc(SaveDocRequest) returns (SaveDocResponse);
  rpc RunScript(RunScriptRequest) returns (RunScriptResponse);
}

message RunScriptRequest {
  string name = 1;
  repeated string args = 2;
}
message RunScriptResponse {
  string output = 1;
}