From 3bf8cbef2fe2b435d1a302f58182847e82a042db Mon Sep 17 00:00:00 2001
From: Stian Fredrik Aune <post@stian-aune.com>
Date: Sun, 12 Feb 2023 22:18:17 +0100
Subject: [PATCH] Mill option for local client

---
 internal/drivers/mill/bridge.go | 39 +++++++++++++++++++++++++++++++++
 internal/drivers/mill/mill.go   |  5 +++++
 2 files changed, 44 insertions(+)

diff --git a/internal/drivers/mill/bridge.go b/internal/drivers/mill/bridge.go
index 09b2de6..77288b7 100644
--- a/internal/drivers/mill/bridge.go
+++ b/internal/drivers/mill/bridge.go
@@ -6,6 +6,7 @@ import (
 	"crypto/rand"
 	"crypto/sha1"
 	"encoding/json"
+	"errors"
 	"fmt"
 	"git.aiterp.net/lucifer/new-server/internal/lerrors"
 	"git.aiterp.net/lucifer/new-server/models"
@@ -83,6 +84,10 @@ func (b *bridge) listDevices(ctx context.Context) ([]models.Device, error) {
 }
 
 func (b *bridge) pushStateChange(ctx context.Context, deviceModel models.Device) error {
+	if ip, ok := deviceModel.DriverProperties["ip"].(string); ok {
+		return b.pushWifiStateChange(ctx, ip, deviceModel.State.Temperature)
+	}
+
 	b.mu.Lock()
 	if b.luciferMillIDMap == nil {
 		b.luciferMillIDMap = make(map[int]int, 4)
@@ -154,6 +159,40 @@ func (b *bridge) pushStateChange(ctx context.Context, deviceModel models.Device)
 	return nil
 }
 
+func (b *bridge) pushWifiStateChange(ctx context.Context, ip string, temperature int) error {
+	b.mu.Lock()
+	defer b.mu.Unlock()
+
+	data, err := json.Marshal(wifiSetTemperatureBody{
+		Type:  "Normal",
+		Value: temperature,
+	})
+	if err != nil {
+		return err
+	}
+
+	req, err := http.NewRequestWithContext(
+		ctx,
+		"POST",
+		fmt.Sprintf("http://%s/set-temperature", ip),
+		bytes.NewReader(data),
+	)
+	if err != nil {
+		return err
+	}
+
+	res, err := http.DefaultClient.Do(req)
+	if err != nil {
+		return err
+	}
+
+	if res.StatusCode > 299 {
+		return errors.New("mill: negative response from " + ip)
+	}
+
+	return nil
+}
+
 func (b *bridge) command(ctx context.Context, command string, payload interface{}, target interface{}) error {
 	err := b.authenticate(ctx)
 	if err != nil {
diff --git a/internal/drivers/mill/mill.go b/internal/drivers/mill/mill.go
index 81739d4..39545dc 100644
--- a/internal/drivers/mill/mill.go
+++ b/internal/drivers/mill/mill.go
@@ -73,6 +73,11 @@ type deviceControlGen3Body struct {
 	HoldTemp  int    `json:"holdTemp,omitempty"`
 }
 
+type wifiSetTemperatureBody struct {
+	Type  string `json:"type"`
+	Value int    `json:"value"`
+}
+
 var location *time.Location
 
 func init() {