fix: env init (#33)

server/main.go

@@ -0,0 +1,59 @@
+package main
+
+import (
+	"context"
+
+	"github.com/authorizerdev/authorizer/server/db"
+	"github.com/authorizerdev/authorizer/server/enum"
+	"github.com/authorizerdev/authorizer/server/handlers"
+	"github.com/authorizerdev/authorizer/server/oauth"
+	"github.com/authorizerdev/authorizer/server/session"
+	"github.com/gin-gonic/gin"
+)
+
+func GinContextToContextMiddleware() gin.HandlerFunc {
+	return func(c *gin.Context) {
+		ctx := context.WithValue(c.Request.Context(), "GinContextKey", c)
+		c.Request = c.Request.WithContext(ctx)
+		c.Next()
+	}
+}
+
+func CORSMiddleware() gin.HandlerFunc {
+	return func(c *gin.Context) {
+		origin := c.Request.Header.Get("Origin")
+		c.Writer.Header().Set("Access-Control-Allow-Origin", 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(204)
+			return
+		}
+
+		c.Next()
+	}
+}
+
+func main() {
+	InitEnv()
+	db.InitDB()
+	session.InitSession()
+
+	r := gin.Default()
+	r.Use(GinContextToContextMiddleware())
+	r.Use(CORSMiddleware())
+	r.GET("/", handlers.PlaygroundHandler())
+	r.POST("/graphql", handlers.GraphqlHandler())
+	r.GET("/verify_email", handlers.VerifyEmailHandler())
+	if oauth.OAuthProvider.GoogleConfig != nil {
+		r.GET("/login/google", handlers.OAuthLoginHandler(enum.GoogleProvider))
+		r.GET("/callback/google", handlers.OAuthCallbackHandler(enum.GoogleProvider))
+	}
+	if oauth.OAuthProvider.GithubConfig != nil {
+		r.GET("/login/github", handlers.OAuthLoginHandler(enum.GithubProvider))
+		r.GET("/callback/github", handlers.OAuthCallbackHandler(enum.GithubProvider))
+	}
+	r.Run()
+}