cmd/api.go

@@ -49,7 +49,7 @@ var apiCmd = &cobra.Command{
 
 		// Routes
 
-		e.GET("/v4/", handlers.GetV4)
+		e.GET("/v4/health/", handlers.GetHealth)
 
 		e.POST("/v4/membres/", handlers.PostMembres)
 

data/apiclient.go

@@ -9,6 +9,7 @@ import (
 	"net/http"
 
 	"git.agecem.com/agecem/bottin/v4/models"
+	"github.com/spf13/viper"
 )
 
 type ApiClient struct {
@@ -18,6 +19,15 @@ type ApiClient struct {
 	Protocol string
 }
 
+func NewApiClientFromViper() *ApiClient {
+	apiClientKey := viper.GetString("web.api.key")
+	apiClientHost := viper.GetString("web.api.host")
+	apiClientProtocol := viper.GetString("web.api.protocol")
+	apiClientPort := viper.GetInt("web.api.port")
+
+	return NewApiClient(apiClientKey, apiClientHost, apiClientProtocol, apiClientPort)
+}
+
 func NewApiClient(key, host, protocol string, port int) *ApiClient {
 	return &ApiClient{
 		Key:      key,

data/data.go

@@ -7,6 +7,7 @@ import (
 	"git.agecem.com/agecem/bottin/v4/models"
 	_ "github.com/jackc/pgx/stdlib"
 	"github.com/jmoiron/sqlx"
+	"github.com/spf13/viper"
 )
 
 // DataClient is a postgres client based on sqlx
@@ -24,6 +25,19 @@ type PostgresConnection struct {
 	SSL      bool
 }
 
+func NewDataClientFromViper() (*DataClient, error) {
+	client, err := NewDataClient(
+		PostgresConnection{
+			User:     viper.GetString("db.user"),
+			Password: viper.GetString("db.password"),
+			Host:     viper.GetString("db.host"),
+			Database: viper.GetString("db.database"),
+			Port:     viper.GetInt("db.port"),
+		})
+
+	return client, err
+}
+
 func NewDataClient(connection PostgresConnection) (*DataClient, error) {
 	client := &DataClient{PostgresConnection: connection}
 

handlers/health.go

@@ -0,0 +1,35 @@
+package handlers
+
+import (
+	"fmt"
+	"net/http"
+
+	"git.agecem.com/agecem/bottin/v4/data"
+	"github.com/labstack/echo/v4"
+)
+
+type GetHealthResponse struct {
+	Message string `json:"message"`
+}
+
+func GetHealth(c echo.Context) error {
+	response := GetHealthResponse{
+		Message: "Bottin API v4 is ready",
+	}
+
+	dataClient, err := data.NewDataClientFromViper()
+	if err != nil {
+		response.Message = fmt.Sprintf("Error during data.NewDataClientFromViper(): %s", err)
+
+		return c.JSON(http.StatusInternalServerError, response)
+	}
+	defer dataClient.DB.Close()
+
+	if err = dataClient.DB.Ping(); err != nil {
+		response.Message = fmt.Sprintf("Error during dataClient.DB.Ping(): %s", err)
+
+		return c.JSON(http.StatusInternalServerError, response)
+	}
+
+	return c.JSON(http.StatusOK, response)
+}

handlers/v4.go

@@ -1,13 +0,0 @@
-package handlers
-
-import (
-	"net/http"
-
-	"github.com/labstack/echo/v4"
-)
-
-func GetV4(c echo.Context) error {
-	return c.JSON(http.StatusOK, map[string]string{
-		"message": "Bottin API v4 is ready",
-	})
-}

web/webhandlers/handlers.go

@@ -6,7 +6,6 @@ import (
 
 	"git.agecem.com/agecem/bottin/v4/data"
 	"github.com/labstack/echo/v4"
-	"github.com/spf13/viper"
 )
 
 func GetIndex(c echo.Context) error {
@@ -14,30 +13,10 @@ func GetIndex(c echo.Context) error {
 }
 
 func GetMembre(c echo.Context) error {
-	apiClientKey := viper.GetString("web.api.key")
+	apiClient := data.NewApiClientFromViper()
-	apiClientHost := viper.GetString("web.api.host")
-	apiClientProtocol := viper.GetString("web.api.protocol")
-	apiClientPort := viper.GetInt("web.api.port")
-
-	/*
-		log.Printf(`
-		    apiClientKey: %s
-		    apiClientHost: %s
-		    apiClientProtocol: %s
-		    apiClientPort: %d`,
-			apiClientKey, apiClientHost, apiClientProtocol, apiClientPort,
-		)
-	*/
-
-	apiClient := data.NewApiClient(apiClientKey, apiClientHost, apiClientProtocol, apiClientPort)
 
 	membreID := c.QueryParam("membre_id")
 
-	/*
-		// TODO
-		log.Printf("Requesting membreID: [%s]", membreID)
-	*/
-
 	membre, err := apiClient.GetMembre(membreID)
 	if err != nil {
 		return c.Render(http.StatusBadRequest, "index-html", struct {