refactor: server split into server, session and api

1 files changed, 40 insertions, 0 deletions

diff --git a/internal/server/api/api.go b/internal/server/api/api.go
new file mode 100644
index 0000000..4596cdb
--- /dev/null
+++ b/internal/server/api/api.go
@@ -0,0 +1,40 @@
+package api
+
+import (
+	"context"
+	"strings"
+
+	"github.com/kyren223/eko/internal/data"
+	"github.com/kyren223/eko/internal/packet"
+	"github.com/kyren223/eko/internal/server/session"
+	"github.com/kyren223/eko/pkg/assert"
+)
+
+func SendMessage(ctx context.Context, request *packet.SendMessage) packet.Payload {
+	sess, ok := session.FromContext(ctx)
+	assert.Assert(ok, "context in process packet should always have a session")
+
+	content := strings.TrimSpace(request.Content)
+	if content == "" {
+		return &packet.ErrorMessage{Error: "message content must not be blank"}
+	}
+
+	node := sess.Manager().Node()
+	message := data.Message{
+		Id:          node.Generate(),
+		SenderId:    sess.ID(),
+		FrequencyId: node.Generate(), // TODO: replace with actual ID
+		NetworkId:   node.Generate(), // TODO: replace with actual ID
+		Contents:    content,
+	}
+
+	messages = append(messages, message)
+
+	payload := &packet.Messages{Messages: messages}
+	pkt := packet.NewPacket(packet.NewMsgPackEncoder(payload))
+	sess.WriteQueue <- pkt
+
+	return packet.NewOkMessage()
+}
+
+var messages []data.Message