joining channels

1 files changed, 38 insertions, 0 deletions

diff --git a/client/window/window.go b/client/window/window.go
new file mode 100644
index 0000000..a877f7b
--- /dev/null
+++ b/client/window/window.go
@@ -0,0 +1,38 @@
+package window
+
+import (
+	"citrons.xyz/talk/client/buffer"
+	"citrons.xyz/talk/tui"
+)
+
+type Location interface {
+	CreateWindow() Window
+}
+
+type Window interface {
+	Location() Location
+	Kill()
+	Buffer() *buffer.Buffer
+	Input() *tui.TextInput
+	Send(text string)
+	ShowStatusLine()
+}
+
+type WindowCache struct {
+	windows map[Location]Window
+}
+
+func NewCache() WindowCache {
+	return WindowCache {make(map[Location]Window)}
+}
+
+func (wc *WindowCache) Open(l Location) Window {
+	if wc.windows[l] == nil {
+		wc.windows[l] = l.CreateWindow()
+	}
+	return wc.windows[l]
+}
+
+func (wc *WindowCache) Get(l Location) Window {
+	return wc.windows[l]
+}