initial version of http/rest API

api/http/config.go

@@ -0,0 +1,304 @@
+package http
+
+import (
+	"errors"
+	"net/http"
+	"strconv"
+	"strings"
+	ccc "th7/config"
+	"th7/data/config"
+
+	"github.com/gin-gonic/gin"
+)
+
+var (
+	ErrConfigChannelNotFound = errors.New("a configured channel with this ID was not found")
+	ErrConfigRestrictedDB    = errors.New("access to the DB map is restricted")
+)
+
+func (g *GinAdapter) getConfigByID(id int) (config.Channel, error) {
+	for channel := range g.cfg.Channels {
+		if g.cfg.Channels[channel].Id == id {
+			return g.cfg.Channels[channel], nil
+		}
+	}
+
+	return config.Channel{}, ErrConfigChannelNotFound
+}
+
+// check if a supplied key string is in the device struct (TH7)
+func configDeviceIsValidKey(key string) bool {
+	deviceKeys := []string{
+		"debug", "nolog", "noweb", "led",
+	}
+
+	key = strings.ToLower(key)
+
+	for k := range deviceKeys {
+		if key == deviceKeys[k] {
+			return true
+		}
+	}
+
+	return false
+}
+
+func configDeviceIsValidValue(key string, value string) bool {
+	// all the values are bools for now
+	value = strings.ToLower(value)
+	return (value == "true" || value == "false")
+}
+
+// this doesn't actually do anything to program state... yet
+func (g *GinAdapter) updateConfigDevice(key string, value string) error {
+	bValue, err := strconv.ParseBool(value)
+	if err != nil {
+		return err
+	}
+
+	key = strings.ToLower(key)
+
+	// might have to sync these writes ?
+	// go doesn't have switch case fall-thru
+	switch key {
+	case "led":
+		g.cfg.Board.Led = bValue
+
+	case "nolog":
+		g.cfg.Board.NoLog = bValue
+
+	case "noweb":
+		g.cfg.Board.NoWeb = bValue
+
+	case "debug":
+		g.cfg.Board.Debug = bValue
+
+	}
+
+	return nil
+}
+
+func (g *GinAdapter) validConfigChannel(id int) bool {
+
+	for c := range g.cfg.Channels {
+		if g.cfg.Channels[c].Id == id {
+			return true
+		}
+	}
+
+	return false
+}
+
+func configChannelIsValidKey(key string) bool {
+	// will add more later
+	channelKeys := []string{
+		"thermocouple", "gain", "offset",
+	}
+
+	key = strings.ToLower(key)
+
+	for k := range channelKeys {
+		if key == channelKeys[k] {
+			return true
+		}
+	}
+
+	return false
+}
+
+func (g *GinAdapter) configChannelUpdateValue(id int, key string, value string) error {
+
+	key = strings.ToLower(key)
+	value = strings.ToLower(value)
+	var cfgChannelPtr *config.Channel
+	foundChannel := false
+
+	// find the channel, given and checked by id
+	for k := range g.cfg.Channels {
+		if g.cfg.Channels[k].Id == id {
+			cfgChannelPtr = &(g.cfg.Channels[k])
+			foundChannel = true
+		}
+	}
+
+	if !foundChannel {
+		return ErrConfigChannelNotFound
+	}
+
+	switch key {
+	case "thermocouple":
+		tc, err := ccc.GetThermocoupleType(value)
+		if err != nil {
+			return err
+		}
+		cfgChannelPtr.Thermo = tc
+	case "gain":
+		fValue, err := strconv.ParseFloat(value, 64)
+		if err != nil {
+			return err
+		}
+		cfgChannelPtr.Gain = fValue
+	case "offset":
+		fValue, err := strconv.ParseFloat(value, 64)
+		if err != nil {
+			return err
+		}
+		cfgChannelPtr.Offset = fValue
+
+	}
+
+	return nil
+}
+
+/*************************************************************************/
+/*************************************************************************/
+/*************************************************************************/
+
+func (g *GinAdapter) GetConfigChannelByIdHandler(c *gin.Context) {
+	var timestamp string
+	id, err := strconv.Atoi(c.Param("id"))
+
+	if err != nil {
+		c.JSON(http.StatusBadRequest, gin.H{
+			"error": err,
+		})
+		return
+	}
+
+	channel, err := g.getConfigByID(id)
+	if err != nil {
+		c.JSON(http.StatusBadRequest, gin.H{
+			"error": err,
+		})
+		return
+	}
+
+	timestamp = g.getTimestamp()
+	c.JSON(http.StatusOK, gin.H{
+		"channel": channel,
+		"time":    timestamp,
+	})
+}
+
+func (g *GinAdapter) GetConfigChannelsHandler(c *gin.Context) {
+	timestamp := g.getTimestamp()
+
+	c.JSON(http.StatusOK, gin.H{
+		"channels": g.cfg.Channels,
+		"time":     timestamp,
+	})
+}
+
+func (g *GinAdapter) GetConfigDeviceHandler(c *gin.Context) {
+	timestamp := g.getTimestamp()
+
+	c.JSON(http.StatusOK, gin.H{
+		"channels": g.cfg.Board,
+		"time":     timestamp,
+	})
+}
+
+func (g *GinAdapter) GetConfigDBHandler(c *gin.Context) {
+	var timestamp string
+
+	if g.cfg.API[0].Restricted {
+		c.JSON(http.StatusForbidden, gin.H{
+			"error": ErrConfigRestrictedDB,
+		})
+		return
+	}
+
+	timestamp = g.getTimestamp()
+
+	c.JSON(http.StatusOK, gin.H{
+		//		"db":   g.getConfigDB(),
+		"db":   g.cfg.DB,
+		"time": timestamp,
+	})
+}
+
+func (g *GinAdapter) SetConfigDeviceHandler(c *gin.Context) {
+	var req PostRequest
+
+	if err := c.ShouldBind(&req); err != nil {
+		c.String(http.StatusBadRequest, err.Error())
+		return
+	}
+
+	validKey := configDeviceIsValidKey(req.Key)
+	if !validKey {
+		c.String(http.StatusBadRequest, "invalid device config key")
+		return
+	}
+
+	validValue := configDeviceIsValidValue(req.Key, req.Value)
+	if !validValue {
+		c.String(http.StatusBadRequest, "invalid device config value")
+		return
+	}
+
+	err := g.updateConfigDevice(req.Key, req.Value)
+	if err != nil {
+		c.String(http.StatusBadRequest, err.Error())
+		return
+	}
+
+	c.String(http.StatusOK, "OK")
+}
+
+// this function can only modify already set up channels, for now.
+func (g *GinAdapter) SetConfigChannelByIdHandler(c *gin.Context) {
+
+	var req PostRequest
+	id, err := strconv.Atoi(c.Param("id"))
+
+	if err != nil {
+		c.String(http.StatusBadRequest, err.Error())
+		return
+	}
+
+	validChannel := g.validConfigChannel(id)
+	if !validChannel {
+		c.String(http.StatusBadRequest, "channel not initially configured. TODO fix")
+		return
+	}
+
+	if err := c.ShouldBind(&req); err != nil {
+		c.String(http.StatusBadRequest, err.Error())
+		return
+	}
+
+	validKey := configChannelIsValidKey(req.Key)
+	if !validKey {
+		c.String(http.StatusBadRequest, "invalid channel config key")
+		return
+	}
+
+	err = g.configChannelUpdateValue(id, req.Key, req.Value)
+	if err != nil {
+		c.String(http.StatusBadRequest, err.Error())
+		return
+	}
+
+	c.String(http.StatusOK, "OK")
+}
+
+func (g *GinAdapter) SetConfigDBHandler(c *gin.Context) {
+
+	var req PostRequest
+
+	if g.cfg.API[0].Restricted {
+		c.String(http.StatusForbidden, ErrConfigRestrictedDB.Error())
+		return
+	}
+
+	if err := c.ShouldBind(&req); err != nil {
+		c.String(http.StatusBadRequest, err.Error())
+		return
+	}
+
+	// what could go wrong?
+	g.cfg.DB[req.Key] = req.Value
+
+	c.String(http.StatusOK, "OK")
+}

api/http/data.go

@@ -0,0 +1,85 @@
+package http
+
+import (
+	"net/http"
+	"strconv"
+	"th7/data/core"
+
+	"github.com/gin-gonic/gin"
+)
+
+// helper functions
+
+func (g *GinAdapter) getRatio() core.Ratio {
+	return g.corePort.GetRatio()
+}
+
+func (g *GinAdapter) getChannels() []core.Channel {
+	return g.corePort.GetChannels()
+}
+
+func (g *GinAdapter) getChannelByID(id int) (core.Channel, error) {
+	return g.corePort.GetChannel(id)
+}
+
+/*************************************************************************/
+/*************************************************************************/
+/*************************************************************************/
+
+func (g *GinAdapter) GetChannelByIDHandler(c *gin.Context) {
+	var timestamp string
+	id, err := strconv.Atoi(c.Param("id"))
+
+	if err != nil {
+		c.JSON(http.StatusBadRequest, gin.H{
+			"error": err,
+		})
+		return
+	}
+
+	channel, err := g.getChannelByID(id)
+	if err != nil {
+		c.JSON(http.StatusBadRequest, gin.H{
+			"error": err,
+		})
+		return
+	}
+
+	timestamp = g.getTimestamp()
+	c.JSON(http.StatusOK, gin.H{
+		"channel": channel,
+		"time":    timestamp,
+	})
+}
+
+func (g *GinAdapter) GetChannelsHandler(c *gin.Context) {
+	channels := g.getChannels()
+	timestamp := g.getTimestamp()
+
+	c.JSON(http.StatusOK, gin.H{
+		"channels": channels,
+		"time":     timestamp,
+	})
+}
+
+func (g *GinAdapter) GetRatioHandler(c *gin.Context) {
+	ratio := g.getRatio()
+	timestamp := g.getTimestamp()
+
+	c.JSON(http.StatusOK, gin.H{
+		"ratio": ratio,
+		"time":  timestamp,
+	})
+}
+
+func (g *GinAdapter) GetDataHandler(c *gin.Context) {
+	timestamp := g.getTimestamp()
+	ratio := g.getRatio()
+	channels := g.getChannels()
+
+	c.JSON(http.StatusOK, gin.H{
+		"channels": channels,
+		"ratio":    ratio,
+		"time":     timestamp,
+	})
+}

api/http/gin.go

@@ -0,0 +1,64 @@
+package http
+
+import (
+	"fmt"
+	"net/http"
+
+	"github.com/gin-gonic/gin"
+
+	"th7/data/config"
+	"th7/ports"
+)
+
+type GinAdapter struct {
+	router   *gin.Engine
+	corePort ports.CorePort
+	cfg      config.Config
+	port     int
+}
+
+func (g *GinAdapter) IndexHandler(c *gin.Context) {
+	c.HTML(http.StatusOK, "page_index", gin.H{
+		"title": "TH7",
+	})
+}
+
+func NewGinAdapter(corePort ports.CorePort, cfg config.Config) *GinAdapter {
+	var adapter GinAdapter
+
+	adapter.corePort = corePort
+	adapter.port = cfg.API[0].Port
+	adapter.cfg = cfg
+
+	//gin.SetMode(gin.ReleaseMode)
+
+	adapter.router = gin.New()
+
+	// API
+	adapter.router.GET("/data/channel/:id", adapter.GetChannelByIDHandler)
+	adapter.router.GET("/data/channels", adapter.GetChannelsHandler)
+	adapter.router.GET("/data/ratio", adapter.GetRatioHandler)
+	adapter.router.GET("/data", adapter.GetDataHandler)
+
+	adapter.router.GET("/config/channel/:id", adapter.GetConfigChannelByIdHandler)
+	adapter.router.GET("/config/channels", adapter.GetConfigChannelsHandler)
+	adapter.router.GET("/config/device", adapter.GetConfigDeviceHandler)
+	adapter.router.GET("/config/db", adapter.GetConfigDBHandler)
+
+	adapter.router.POST("/config/device", adapter.SetConfigDeviceHandler)
+	adapter.router.POST("/config/channel/:id", adapter.SetConfigChannelByIdHandler)
+	adapter.router.POST("/config/db", adapter.SetConfigDBHandler)
+
+	//adapter.router.GET("/time", adapter.TimestampHandler)
+
+	adapter.router.LoadHTMLGlob("./templates/*.tmpl")
+	adapter.router.Static("/assets", "./static")
+	adapter.router.GET("/", adapter.IndexHandler)
+
+	return &adapter
+}
+
+func (g *GinAdapter) Run() {
+	portStr := fmt.Sprintf(":%d", g.port)
+	g.router.Run(portStr)
+}

api/http/util.go

@@ -0,0 +1,12 @@
+package http
+
+import "time"
+
+type PostRequest struct {
+	Key   string `form:"key" binding:"required"`
+	Value string `form:"value" binding:"required"`
+}
+
+func (g *GinAdapter) getTimestamp() string {
+	return time.Now().Format(time.RFC1123)
+}

config.toml

@@ -1,13 +1,17 @@
 [TH7]                
-port = 8080                 
 debug = true
 nolog = true
-noweb = true
+noweb = false
+
+[API]
+HTTP.enabled = true
+HTTP.port = 8080
+HTTP.restricted = false
 
 [DB]
 type = "sqlite3"
 path = "test.db"
-freq = 60
+freq = 300
 
 [Channel_1]
 type = 'U'               

config/config.go

@@ -28,7 +28,7 @@ var (
 	}
 )
 
-func getThermocoupleType(t string) (thermocouple.Type, error) {
+func GetThermocoupleType(t string) (thermocouple.Type, error) {
 	t = strings.ToUpper(t)
 	if val, ok := thermocoupleTypes[t]; ok {
 		return val, nil
@@ -53,15 +53,20 @@ func Load() (config.Config, error) {
 
 	SetDefaultConfig(v)
 
-	cfg.Board.Port = v.GetInt("TH7.port")
-	cfg.Board.Cache = v.GetBool("TH7.cache")
 	cfg.Board.Led = v.GetBool("TH7.LED")
-	cfg.Board.Logfreq = v.GetInt("DB.freq")
 	cfg.Board.Debug = v.GetBool("TH7.debug")
-	cfg.Board.NoLogging = v.GetBool("TH7.nolog")
+	cfg.Board.NoLog = v.GetBool("TH7.nolog")
 	cfg.Board.NoWeb = v.GetBool("TH7.noweb")
 
 	cfg.Channels = make([]config.Channel, 0)
+	cfg.API = make([]config.API, 0)
+
+	// just REST API for now ..
+	cfg.API = append(cfg.API, config.API{
+		Port:       v.GetInt("API.HTTP.port"),
+		Enabled:    v.GetBool("API.HTTP.enabled"),
+		Restricted: v.GetBool("API.HTTP.restricted"),
+	})
 
 	for i := 1; i < 8; i++ {
 		var c config.Channel
@@ -76,7 +81,7 @@ func Load() (config.Config, error) {
 		c.Gain = v.GetFloat64(head + ".gain")
 		c.Offset = v.GetFloat64(head + ".offset")
 
-		tc, err := getThermocoupleType(v.GetString(head + ".type"))
+		tc, err := GetThermocoupleType(v.GetString(head + ".type"))
 		if err != nil {
 			fmt.Printf("%s.type=%s\n", head, v.GetString(head+".type"))
 			return cfg, err

config/defaults.go

@@ -7,13 +7,15 @@ import (
 )
 
 func SetDefaultConfig(v *viper.Viper) {
-	v.SetDefault("TH7.port", 8080)
-	v.SetDefault("TH7.cache", true)
 	v.SetDefault("TH7.LED", true)
 	v.SetDefault("TH7.debug", false)
 	v.SetDefault("TH7.nolog", false)
 	v.SetDefault("TH7.noweb", false)
-	v.SetDefault("DB.freq", 600)
+
+	// set defaults for REST API
+	v.SetDefault("API.HTTP.enabled", false)
+	v.SetDefault("API.HTTP.restricted", true)
+	v.SetDefault("API.HTTP.port", 8080)
 
 	// set defaults for channels
 	for i := 1; i < 8; i++ {

data/config/data.go

@@ -4,6 +4,12 @@ import (
 	"th7/data/thermocouple"
 )
 
+type API struct {
+	Port       int  `json:"port"`
+	Enabled    bool `json:"enabled"`
+	Restricted bool `json:"restricted"` // can read/modify DB settings?
+}
+
 type Filter struct {
 	SampleSize int `json:"sample_size"`
 	Type       int `json:"type"`
@@ -19,12 +25,9 @@ type Channel struct {
 }
 
 type TH7 struct {
-	Port      int  `json:"port"`
-	Cache     bool `json:"cache"`
 	Led   bool `json:"LED"`
-	Logfreq   int  `json:"logfreq"`
 	Debug bool `json:"debug"`
-	NoLogging bool `json:"nologging"`
+	NoLog bool `json:"nolog"`
 	NoWeb bool `json:"noweb"`
 }
 
@@ -32,4 +35,5 @@ type Config struct {
 	Board    TH7                    `json:"TH7"`
 	Channels []Channel              `json:"channels"`
 	DB       map[string]interface{} `json:"db"`
+	API      []API                  `json:"API"`
 }

db/adapter.go

@@ -8,18 +8,25 @@ import (
 	"time"
 )
 
+const (
+	DB_LOGGER_DEFAULT_DUR = 300
+)
+
 func NewAdapter(corePort ports.CorePort, cfg config.Config) (ports.DBPort, error) {
 
 	var duration time.Duration
-	var no_logging bool
 	var adapter ports.DBPort
 	var err error
 
-	no_logging = cfg.Board.NoLogging
-	duration = time.Duration(cfg.Board.Logfreq) * time.Second
+	// if `freq' is not present in the DB map, use default of 5 minutes (300 sec)
+	if _, ok := cfg.DB["freq"]; !ok {
+		duration = time.Duration(DB_LOGGER_DEFAULT_DUR) * time.Second
+	} else {
+		duration = time.Duration(cfg.DB["freq"].(int64)) * time.Second
+	}
 
 	// if no DB is specified, or nolog=true then use a dummy db adapter
-	if _, ok := cfg.DB["type"]; !ok || no_logging {
+	if _, ok := cfg.DB["type"]; !ok || cfg.Board.NoLog {
 		adapter, _ = NewDummyAdapter(cfg)
 		go startLoggingProcess(adapter, corePort, duration)
 		return adapter, nil

db/logging.go

@@ -8,6 +8,8 @@ import (
 
 func startLoggingProcess(db ports.DBPort, core ports.CorePort, dur time.Duration) {
 
+	log.Printf("[DB] logging frequency=%v\n", dur)
+
 	// wait 15 seconds to not log start up values that can be noisy
 	time.Sleep(15 * time.Second)
 

main.go

@@ -6,12 +6,12 @@ import (
 	"os"
 	"os/signal"
 	"syscall"
+	"th7/api/http"
 	"th7/config"
 	"th7/core"
 	"th7/db"
 	"th7/pcb"
 	"th7/ports"
-	"th7/web"
 	"time"
 
 	"github.com/fatih/color"
@@ -22,7 +22,7 @@ func main() {
 	var pcbPort ports.PCBPort
 	var corePort ports.CorePort
 	var dbPort ports.DBPort
-	var webPort ports.WebPort
+	var apiPort ports.APIPort
 	var err error
 
 	kill := make(chan os.Signal, 1)
@@ -55,21 +55,23 @@ func main() {
 	defer dbPort.Close()
 
 	// if noweb is false, then start web service
-	if !cfg.Board.NoWeb {
-		webPort = web.NewGinAdapter(corePort, cfg)
-		go webPort.Run()
+	if !cfg.Board.NoWeb && cfg.API[0].Enabled {
+		apiPort = http.NewGinAdapter(corePort, cfg)
+		go apiPort.Run()
 	}
 
 	color.Set(color.FgHiRed)
 	fmt.Printf("Started on: %s\n", time.Now().Format(time.DateTime))
 	color.Unset()
 
-	if !cfg.Board.NoWeb {
+	if !cfg.Board.NoWeb && cfg.API[0].Enabled {
 		color.Set(color.FgHiGreen)
-		fmt.Printf("TH7 web view is live on http://localhost:%d/\n", cfg.Board.Port)
+		fmt.Printf("TH7 API is live on http://localhost:%d/\n", cfg.API[0].Port)
 		color.Unset()
 	}
 
+	fmt.Println(cfg.API[0])
+
 	sig := <-kill
 	log.Printf("Caught signal %v", sig)
 }

ports/api.go

@@ -0,0 +1,5 @@
+package ports
+
+type APIPort interface {
+	Run()
+}

ports/web.go

@@ -1,5 +0,0 @@
-package ports
-
-type WebPort interface {
-	Run()
-}

rest-api-idea.txt

@@ -36,7 +36,7 @@ GET /data/ratio -> {
 }
 
 # returns all data fields that a user may want to log/access
-GET /data/all -> {
+GET /data -> {
 
     return {
         /data/channels without timestamp
@@ -97,8 +97,8 @@ GET /config/db -> {
 ========== write configuration info ==========
 
 === The POST request payload should be of the form:
-=== { key: value } and several options can be specified at once like such:
-=== [{ key1: value }, { key2: value}, {key3: value }]
+=== { key: value }
+=== $ curl -d "key=testkey&value=testvalue" -X POST "http://localhost:8080/config/device"
 
 # write device-specific key:value pair(s) to the device config
 # returns success or error 

web/gin.go

@@ -1,129 +0,0 @@
-package web
-
-import (
-	"fmt"
-	"net/http"
-	"strconv"
-	"time"
-
-	"github.com/gin-gonic/gin"
-
-	"th7/data/config"
-	"th7/data/core"
-	"th7/ports"
-)
-
-type GinAdapter struct {
-	router   *gin.Engine
-	corePort ports.CorePort
-	cfg      config.Config
-	port     int
-}
-
-func (g *GinAdapter) getRatio() core.Ratio {
-	return g.corePort.GetRatio()
-}
-
-func (g *GinAdapter) RatioHandler(c *gin.Context) {
-	ratio := g.getRatio()
-	c.JSON(http.StatusOK, ratio)
-}
-
-func (g *GinAdapter) getChannels() []core.Channel {
-	return g.corePort.GetChannels()
-}
-
-func (g *GinAdapter) ChannelsHandler(c *gin.Context) {
-	channels := g.getChannels()
-	c.JSON(http.StatusOK, channels)
-}
-
-func (g *GinAdapter) getChannelByID(id int) (core.Channel, error) {
-	return g.corePort.GetChannel(id)
-}
-
-func (g *GinAdapter) ChannelByIDHandler(c *gin.Context) {
-	id, err := strconv.Atoi(c.Param("id"))
-	if err != nil {
-		c.JSON(http.StatusBadRequest, gin.H{
-			"error": err,
-		})
-		return
-	}
-
-	channel, err := g.getChannelByID(id)
-	if err != nil {
-		c.JSON(http.StatusBadRequest, gin.H{
-			"error": err,
-		})
-		return
-	}
-
-	c.JSON(http.StatusOK, channel)
-}
-
-func (g *GinAdapter) getTimestamp() string {
-	return time.Now().Format(time.RFC1123)
-}
-
-func (g *GinAdapter) TimestampHandler(c *gin.Context) {
-	ts := g.getTimestamp()
-	c.JSON(http.StatusOK, gin.H{
-		"time": ts,
-	})
-}
-
-func (g *GinAdapter) DataHandler(c *gin.Context) {
-	timestamp := g.getTimestamp()
-	ratio := g.getRatio()
-	channels := g.getChannels()
-
-	c.JSON(http.StatusOK, gin.H{
-		"time":     timestamp,
-		"ratio":    ratio,
-		"channels": channels,
-	})
-}
-
-func (g *GinAdapter) IndexHandler(c *gin.Context) {
-	c.HTML(http.StatusOK, "page_index", gin.H{
-		"title": "TH7",
-	})
-}
-
-func (g *GinAdapter) ConfigHandler(c *gin.Context) {
-	c.JSON(http.StatusOK, gin.H{
-		"config": g.cfg,
-	})
-}
-
-func NewGinAdapter(corePort ports.CorePort, cfg config.Config) *GinAdapter {
-	var adapter GinAdapter
-
-	adapter.corePort = corePort
-	adapter.port = cfg.Board.Port
-	adapter.cfg = cfg
-
-	gin.SetMode(gin.ReleaseMode)
-
-	adapter.router = gin.New()
-
-	// API
-	adapter.router.GET("/ratio", adapter.RatioHandler)
-	adapter.router.GET("/channels", adapter.ChannelsHandler)
-	adapter.router.GET("/channel/:id", adapter.ChannelByIDHandler)
-	adapter.router.GET("/time", adapter.TimestampHandler)
-	adapter.router.GET("/data", adapter.DataHandler)
-	adapter.router.GET("/config", adapter.ConfigHandler)
-
-	adapter.router.LoadHTMLGlob("./templates/*.tmpl")
-	adapter.router.Static("/assets", "./static")
-	adapter.router.GET("/", adapter.IndexHandler)
-
-	return &adapter
-}
-
-func (g *GinAdapter) Run() {
-	portStr := fmt.Sprintf(":%d", g.port)
-	g.router.Run(portStr)
-}