modify dictory

pkg/common/convert/conversation.go

@@ -0,0 +1,45 @@
+package convert
+
+import (
+	"github.com/OpenIMSDK/Open-IM-Server/pkg/common/db/table/relation"
+	"github.com/OpenIMSDK/Open-IM-Server/pkg/proto/conversation"
+	"github.com/OpenIMSDK/Open-IM-Server/pkg/utils"
+)
+
+func ConversationDB2Pb(conversationDB *relation.ConversationModel) *conversation.Conversation {
+	conversationPB := &conversation.Conversation{}
+	if err := utils.CopyStructFields(conversationPB, conversationDB); err != nil {
+		return nil
+	}
+	return conversationPB
+}
+
+func ConversationsDB2Pb(conversationsDB []*relation.ConversationModel) (conversationsPB []*conversation.Conversation) {
+	for _, conversationDB := range conversationsDB {
+		conversationPB := &conversation.Conversation{}
+		if err := utils.CopyStructFields(conversationPB, conversationDB); err != nil {
+			continue
+		}
+		conversationsPB = append(conversationsPB, conversationPB)
+	}
+	return conversationsPB
+}
+
+func ConversationPb2DB(conversationPB *conversation.Conversation) *relation.ConversationModel {
+	conversationDB := &relation.ConversationModel{}
+	if err := utils.CopyStructFields(conversationDB, conversationPB); err != nil {
+		return nil
+	}
+	return conversationDB
+}
+
+func ConversationsPb2DB(conversationsPB []*conversation.Conversation) (conversationsDB []*relation.ConversationModel) {
+	for _, conversationPB := range conversationsPB {
+		conversationDB := &relation.ConversationModel{}
+		if err := utils.CopyStructFields(conversationDB, conversationPB); err != nil {
+			continue
+		}
+		conversationsDB = append(conversationsDB, conversationDB)
+	}
+	return conversationsDB
+}