refactor foundry lib structure; add transport classes for db,http,websocket; add action interface instead of multiple function that accepts action classes; add changing foundry status on websocket responses

internal/foundry/transport/transport.go

@@ -0,0 +1,71 @@
+package transport
+
+import (
+	"database/sql"
+	"log/slog"
+	"sync"
+	"time"
+
+	"gitea.local.lab/Lbenedar/foundry_helper_service/internal/foundry/models/db"
+	"gitea.local.lab/Lbenedar/foundry_helper_service/internal/foundry/requests"
+	"gitea.local.lab/Lbenedar/foundry_helper_service/internal/foundry/types"
+	"github.com/gorilla/websocket"
+)
+
+type FoundryTransport struct {
+	WsConn       *websocket.Conn
+	CurrWsId     int
+	ChanMutex    sync.Mutex
+	ReadChan     types.ReadChannels
+	ExchangeChan types.ExchangeChannels
+
+	Http   requests.FoundryHttpRequest
+	IsAuth bool
+
+	Models   *db.Models
+	IsDbInit bool
+
+	Logger *slog.Logger
+}
+
+func NewFoundryTransport(dbConn *sql.DB, logger *slog.Logger, httpConfig *requests.FoundryHttpRequest) *FoundryTransport {
+	return &FoundryTransport{
+		CurrWsId: 0,
+		ExchangeChan: types.ExchangeChannels{
+			Msgs:        make(map[int]chan []byte),
+			ProgressMsg: map[string]chan struct{}{},
+		},
+
+		Http:   *httpConfig,
+		IsAuth: false,
+
+		Models:   db.NewModels(dbConn),
+		IsDbInit: false,
+
+		Logger: logger,
+	}
+}
+
+func (t *FoundryTransport) CloseMsgChannel(id int, timeout time.Duration) bool {
+	time.Sleep(timeout)
+
+	t.ChanMutex.Lock()
+	defer t.ChanMutex.Unlock()
+
+	ok := true
+	if _, ok = t.ExchangeChan.Msgs[id]; !ok {
+		return false
+	}
+	select {
+	case _, ok = <-t.ExchangeChan.Msgs[id]:
+		if ok {
+			close(t.ExchangeChan.Msgs[id])
+			delete(t.ExchangeChan.Msgs, id)
+		}
+	default:
+		close(t.ExchangeChan.Msgs[id])
+		delete(t.ExchangeChan.Msgs, id)
+	}
+
+	return ok
+}