websocket initialization done in App

app.go

@@ -2,22 +2,48 @@ package gomeassistant
 
 import (
 	"context"
+	"fmt"
 	"time"
+
+	"github.com/saml-dev/gome-assistant/internal/setup"
+	"nhooyr.io/websocket"
 )
 
 type app struct {
-	url       string
-	ctx       context.Context
-	schedules []Schedule
-	listeners []Listener
+	ctx             context.Context
+	ctxCancel       context.CancelFunc
+	conn            *websocket.Conn
+	schedules       []schedule
+	entityListeners []entityListener
 }
 
-func App(url string) (app, error) {
-	// TODO: connect to websocket, return error if fails
-	return app{url: url}, nil
+/*
+App establishes the websocket connection and returns an object
+you can use to register schedules and listeners.
+*/
+func App(connString string) (app, error) {
+	conn, ctx, ctxCancel, err := setup.SetupConnection(connString)
+	if err != nil {
+		return app{}, err
+	}
+
+	return app{
+		conn:            conn,
+		ctx:             ctx,
+		ctxCancel:       ctxCancel,
+		schedules:       []schedule{},
+		entityListeners: []entityListener{},
+	}, nil
 }
 
-func (a app) RegisterSchedule(s Schedule) {
+func (a *app) Cleanup() {
+	if a.ctxCancel != nil {
+		a.ctxCancel()
+	}
+}
+
+func (a *app) RegisterSchedule(s schedule) {
+	fmt.Println(a.schedules)
 	if s.err != nil {
 		panic(s.err) // something wasn't configured properly when the schedule was built
 	}
@@ -40,7 +66,8 @@ func (a app) RegisterSchedule(s Schedule) {
 		startTime = startTime.Add(s.frequency)
 	}
 
-	// TODO: save realStartTime or _startTime to s, add to list of Schedules
+	s.realStartTime = startTime
+	a.schedules = append(a.schedules, s)
 }
 
 const (
@@ -50,105 +77,3 @@ const (
 	Hourly   time.Duration = time.Hour
 	Minutely time.Duration = time.Minute
 )
-
-type Listener struct {
-}
-
-const (
-	_0000 string = "0000"
-	_0015 string = "0015"
-	_0030 string = "0030"
-	_0045 string = "0045"
-	_0100 string = "0100"
-	_0115 string = "0115"
-	_0130 string = "0130"
-	_0145 string = "0145"
-	_0200 string = "0200"
-	_0215 string = "0215"
-	_0230 string = "0230"
-	_0245 string = "0245"
-	_0300 string = "0300"
-	_0315 string = "0315"
-	_0330 string = "0330"
-	_0345 string = "0345"
-	_0400 string = "0400"
-	_0415 string = "0415"
-	_0430 string = "0430"
-	_0445 string = "0445"
-	_0500 string = "0500"
-	_0515 string = "0515"
-	_0530 string = "0530"
-	_0545 string = "0545"
-	_0600 string = "0600"
-	_0615 string = "0615"
-	_0630 string = "0630"
-	_0645 string = "0645"
-	_0700 string = "0700"
-	_0715 string = "0715"
-	_0730 string = "0730"
-	_0745 string = "0745"
-	_0800 string = "0800"
-	_0815 string = "0815"
-	_0830 string = "0830"
-	_0845 string = "0845"
-	_0900 string = "0900"
-	_0915 string = "0915"
-	_0930 string = "0930"
-	_0945 string = "0945"
-	_1000 string = "1000"
-	_1015 string = "1015"
-	_1030 string = "1030"
-	_1045 string = "1045"
-	_1100 string = "1100"
-	_1115 string = "1115"
-	_1130 string = "1130"
-	_1145 string = "1145"
-	_1200 string = "1200"
-	_1215 string = "1215"
-	_1230 string = "1230"
-	_1245 string = "1245"
-	_1300 string = "1300"
-	_1315 string = "1315"
-	_1330 string = "1330"
-	_1345 string = "1345"
-	_1400 string = "1400"
-	_1415 string = "1415"
-	_1430 string = "1430"
-	_1445 string = "1445"
-	_1500 string = "1500"
-	_1515 string = "1515"
-	_1530 string = "1530"
-	_1545 string = "1545"
-	_1600 string = "1600"
-	_1615 string = "1615"
-	_1630 string = "1630"
-	_1645 string = "1645"
-	_1700 string = "1700"
-	_1715 string = "1715"
-	_1730 string = "1730"
-	_1745 string = "1745"
-	_1800 string = "1800"
-	_1815 string = "1815"
-	_1830 string = "1830"
-	_1845 string = "1845"
-	_1900 string = "1900"
-	_1915 string = "1915"
-	_1930 string = "1930"
-	_1945 string = "1945"
-	_2000 string = "2000"
-	_2015 string = "2015"
-	_2030 string = "2030"
-	_2045 string = "2045"
-	_2100 string = "2100"
-	_2115 string = "2115"
-	_2130 string = "2130"
-	_2145 string = "2145"
-	_2200 string = "2200"
-	_2215 string = "2215"
-	_2230 string = "2230"
-	_2245 string = "2245"
-	_2300 string = "2300"
-	_2315 string = "2315"
-	_2330 string = "2330"
-	_2345 string = "2345"
-)