rework color system and make it work with drivers.

internal/mysql/devicerepo.go

@@ -30,6 +30,7 @@ type deviceStateRecord struct {
 	Power       bool    `db:"power"`
 	Intensity   float64 `db:"intensity"`
 	Temperature int     `db:"temperature"`
+	Color       string  `db:"color"`
 }
 
 type devicePropertyRecord struct {
@@ -228,13 +229,14 @@ func (r *DeviceRepo) SaveMany(ctx context.Context, mode models.SaveMode, devices
 
 		if mode == 0 || mode&models.SMState != 0 {
 			_, err = tx.NamedExecContext(ctx, `
-			REPLACE INTO device_state(device_id, hue, saturation, kelvin, power, intensity, temperature)
-			VALUES (:device_id, :hue, :saturation, :kelvin, :power, :intensity, :temperature)
+			REPLACE INTO device_state(device_id, hue, saturation, kelvin, power, intensity, color, temperature)
+			VALUES (:device_id, :hue, :saturation, :kelvin, :power, :intensity, :color, :temperature)
 		`, deviceStateRecord{
 				DeviceID:    record.ID,
-				Hue:         device.State.Color.Hue,
-				Saturation:  device.State.Color.Saturation,
-				Kelvin:      device.State.Color.Kelvin,
+				Hue:         40,
+				Saturation:  0,
+				Kelvin:      0,
+				Color:       device.State.Color.String(),
 				Power:       device.State.Power,
 				Intensity:   device.State.Intensity,
 				Temperature: device.State.Temperature,
@@ -373,14 +375,12 @@ func (r *DeviceRepo) populate(ctx context.Context, records []deviceRecord) ([]mo
 
 		for _, state := range states {
 			if state.DeviceID == record.ID {
+				color, _ := models.ParseColorValue(state.Color)
+
 				device.State = models.DeviceState{
-					Power: state.Power,
-					Color: models.ColorValue{
-						Hue:        state.Hue,
-						Saturation: state.Saturation,
-						Kelvin:     state.Kelvin,
-					},
-					Intensity: state.Intensity,
+					Power:       state.Power,
+					Color:       color,
+					Intensity:   state.Intensity,
 					Temperature: state.Temperature,
 				}
 			}

internal/mysql/presetrepo.go

@@ -12,6 +12,7 @@ type presetRecord struct {
 	Hue        float64 `db:"hue"`
 	Saturation float64 `db:"saturation"`
 	Kelvin     int     `db:"kelvin"`
+	Value      string  `db:"value"`
 }
 
 type ColorPresetRepo struct {
@@ -42,8 +43,8 @@ func (c *ColorPresetRepo) Save(ctx context.Context, preset *models.ColorPreset)
 	if preset.ID > 0 {
 		_, err := c.DBX.ExecContext(
 			ctx,
-			"UPDATE color_preset SET name = ?, hue = ?, saturation = ?, kelvin = ? WHERE id = ?",
-			preset.Name, preset.Value.Hue, preset.Value.Saturation, preset.Value.Kelvin, preset.ID,
+			"UPDATE color_preset SET name = ?, value = ? WHERE id = ?",
+			preset.Name, preset.Value.String(), preset.ID,
 		)
 
 		if err != nil {
@@ -52,8 +53,8 @@ func (c *ColorPresetRepo) Save(ctx context.Context, preset *models.ColorPreset)
 	} else {
 		rs, err := c.DBX.ExecContext(
 			ctx,
-			"INSERT INTO color_preset (name, hue, saturation, kelvin) VALUES (?, ?, ?, ?)",
-			preset.Name, preset.Value.Hue, preset.Value.Saturation, preset.Value.Kelvin,
+			"INSERT INTO color_preset (name, value, hue, saturation, kelvin) VALUES (?, ?, 0, 0, 0)",
+			preset.Name, preset.Value.String(),
 		)
 
 		if err != nil {
@@ -84,14 +85,12 @@ func (c *ColorPresetRepo) Delete(ctx context.Context, preset *models.ColorPreset
 func (c *ColorPresetRepo) fromRecords(records ...presetRecord) []models.ColorPreset {
 	newList := make([]models.ColorPreset, len(records), len(records))
 	for i, record := range records {
+		color, _ := models.ParseColorValue(record.Value)
+
 		newList[i] = models.ColorPreset{
-			ID:   record.ID,
-			Name: record.Name,
-			Value: models.ColorValue{
-				Hue:        record.Hue,
-				Saturation: record.Saturation,
-				Kelvin:     record.Kelvin,
-			},
+			ID:    record.ID,
+			Name:  record.Name,
+			Value: color,
 		}
 	}