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package main
import (
"fmt"
"github.com/sam-rba/share"
"log"
"net/http"
)
const (
addr = ":9090"
historySize = 100_000 // Number of old samples to keep in memory.
targetHumidityDefault = 35.0
)
var roomIDs = []RoomID{
"SNbeEcs7XVWMEvjeEYgwZnp9XYjToVhh",
"rEKKa5TW5xjArmR25wT4Uiw7tksk4noE",
}
type RoomID string
func main() {
target := share.NewVal[Humidity]()
target.Set <- targetHumidityDefault
building := newBuilding(roomIDs)
dutyCycle := share.NewVal[DutyCycle]()
defer target.Close()
defer building.Close()
defer dutyCycle.Close()
http.Handle("/", DashboardHandler{target, building, dutyCycle})
http.Handle("/humidity", HumidityHandler{building})
http.Handle("/target_humidity", TargetHumidityHandler{target})
http.Handle("/duty_cycle", DutyCycleHandler{dutyCycle})
http.Handle("/chart.png", ChartHandler{building})
fmt.Printf("Listening on %s...\n", addr)
log.Fatal(http.ListenAndServe(addr, nil))
}
func badRequest(w http.ResponseWriter, format string, a ...any) {
log.Println("Warning: bad request:", fmt.Sprintf(format, a...))
w.WriteHeader(http.StatusBadRequest)
fmt.Fprintf(w, format, a...)
}
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