added template for new golang backend

server/common/ginext/cors.go

@@ -0,0 +1,21 @@
+package ginext
+
+import (
+	"github.com/gin-gonic/gin"
+	"net/http"
+)
+
+func CorsMiddleware() gin.HandlerFunc {
+	return func(c *gin.Context) {
+		c.Writer.Header().Set("Access-Control-Allow-Origin", "*")
+		c.Writer.Header().Set("Access-Control-Allow-Credentials", "true")
+		c.Writer.Header().Set("Access-Control-Allow-Headers", "Content-Type, Content-Length, Accept-Encoding, X-CSRF-Token, Authorization, accept, origin, Cache-Control, X-Requested-With")
+		c.Writer.Header().Set("Access-Control-Allow-Methods", "POST, OPTIONS, GET, PUT")
+
+		if c.Request.Method == "OPTIONS" {
+			c.AbortWithStatus(http.StatusOK)
+		} else {
+			c.Next()
+		}
+	}
+}

server/common/ginext/gin.go

@@ -0,0 +1,21 @@
+package ginext
+
+import (
+	scn "blackforestbytes.com/simplecloudnotifier"
+	"github.com/gin-gonic/gin"
+)
+
+func NewEngine(cfg scn.Config) *gin.Engine {
+	engine := gin.New()
+
+	engine.RedirectFixedPath = false
+	engine.RedirectTrailingSlash = false
+
+	engine.Use(CorsMiddleware())
+
+	if cfg.GinDebug {
+		engine.Use(gin.Logger())
+	}
+
+	return engine
+}

server/common/ginext/handler.go

@@ -0,0 +1,24 @@
+package ginext
+
+import (
+	"github.com/gin-gonic/gin"
+	"net/http"
+)
+
+func RedirectFound(newuri string) gin.HandlerFunc {
+	return func(g *gin.Context) {
+		g.Redirect(http.StatusFound, newuri)
+	}
+}
+
+func RedirectTemporary(newuri string) gin.HandlerFunc {
+	return func(g *gin.Context) {
+		g.Redirect(http.StatusTemporaryRedirect, newuri)
+	}
+}
+
+func RedirectPermanent(newuri string) gin.HandlerFunc {
+	return func(g *gin.Context) {
+		g.Redirect(http.StatusPermanentRedirect, newuri)
+	}
+}