Bug fixes and switch

switch.py

@@ -0,0 +1,23 @@
+import esphome.codegen as cg
+import esphome.config_validation as cv
+from esphome.components import switch
+
+from . import CONF_OPTOMA_RS232_ID, OptomaRS232Component, optoma_ns
+from ...const import DEVICE_CLASS_SWITCH
+
+DEPENDENCIES = ["optoma_rs232"]
+
+PowerSwitch = optoma_ns.class_("PowerSwitch", switch.Switch)
+CONFIG_SCHEMA = switch.switch_schema(
+    PowerSwitch,
+    device_class=DEVICE_CLASS_SWITCH,
+).extend({
+    cv.GenerateID(CONF_OPTOMA_RS232_ID): cv.use_id(OptomaRS232Component),
+})
+
+
+async def to_code(config):
+    hub = await cg.get_variable(config[CONF_OPTOMA_RS232_ID])
+    cont = await switch.new_switch(config)
+    await cg.register_parented(cont, config[CONF_OPTOMA_RS232_ID])
+    cg.add(hub.set_beamer_power_switch(cont))