Add depot, attendant, jetfire, optimus, ota services with kustomize overlays

services/depot/handlers/hmi_init.go

@@ -0,0 +1,99 @@
+package handlers
+
+import (
+	"encoding/json"
+	"fmt"
+	"time"
+
+	"github.com/fiskerinc/cloud-services/services/depot/services"
+
+	"github.com/fiskerinc/cloud-services/pkg/common"
+	"github.com/fiskerinc/cloud-services/pkg/logger"
+	"github.com/fiskerinc/cloud-services/pkg/redis"
+
+	"github.com/pkg/errors"
+)
+
+func HMIInit(db *services.DB, id string, data []byte) error {
+	fmt.Printf("HMIInit()")
+	client := services.RedisClientPool().GetFromPool()
+	defer client.Close()
+
+	var sessionPayload common.HMISessionData
+	err := json.Unmarshal(data, &sessionPayload)
+	if err != nil {
+		return errors.WithStack(err)
+	}
+
+	logger.Info().Msgf("Initialize HMI session in Redis for %s with ID %s", id, sessionPayload.SessionID)
+	err = addHMISession(client, id)
+	if err != nil {
+		logger.Warn().Str("id", id).Err(err).Send()
+	}
+
+	err = addHMISessionID(client, id, sessionPayload.SessionID)
+	if err != nil {
+		logger.Warn().Str("id", id).Err(err).Send()
+	}
+
+	if sessionPayload.Salt != "" {
+		err = addHMISaltID(client, id, sessionPayload.Salt)
+		if err != nil {
+			logger.Warn().Str("id", id).Err(err).Send()
+		}
+	}
+
+	err = sendSettingsHMI(client, db, id)
+	if err != nil {
+		logger.Warn().Str("id", id).Err(err).Send()
+		return err
+	}
+
+	return nil
+}
+
+func addHMISession(client redis.Client, id string) error {
+	_, err := client.Execute("SADD", redis.HMISessionsKey(), id)
+	return err
+}
+
+func addHMISessionID(client redis.Client, id string, sessionID string) error {
+	_, err := client.Execute("SET", redis.HMISessionKey(id), sessionID)
+	return err
+}
+
+func addHMISaltID(client redis.Client, id string, salt string) error {
+	_, err := client.Execute("SET", redis.HMISaltKey(id), salt)
+	return err
+}
+
+func sendSettingsHMI(client redis.Client, db *services.DB, vin string) error {
+
+	settings, err := getSettings(db, vin)
+	if err != nil {
+		return err
+	}
+
+	if len(settings) == 0 {
+		logger.Info().Msgf("no settings to send for car %s", vin)
+		return nil
+	}
+
+	return client.SafePublishMessage(common.HMI.Key(vin),
+		common.Message{
+			Handler: "car_settings",
+			Data:    settings,
+		},
+	)
+}
+
+func clearSettings(settings []common.CarSetting) {
+	cTime := time.Now()
+	for i, s := range settings {
+		s.CreatedAt = nil
+		if s.UpdatedAt == nil {
+			s.UpdatedAt = &cTime
+		}
+		settings[i] = s
+	}
+}