refactor: refactor app and api

api/config/add.go

@@ -0,0 +1,56 @@
+package config
+
+import (
+	"github.com/0xJacky/Nginx-UI/api"
+	"github.com/0xJacky/Nginx-UI/internal/config"
+	"github.com/0xJacky/Nginx-UI/internal/nginx"
+	"github.com/gin-gonic/gin"
+	"net/http"
+	"os"
+)
+
+func AddConfig(c *gin.Context) {
+	var request struct {
+		Name    string `json:"name" binding:"required"`
+		Content string `json:"content" binding:"required"`
+	}
+
+	err := c.BindJSON(&request)
+	if err != nil {
+		api.ErrHandler(c, err)
+		return
+	}
+
+	name := request.Name
+	content := request.Content
+
+	path := nginx.GetConfPath("/", name)
+
+	if _, err = os.Stat(path); err == nil {
+		c.JSON(http.StatusNotAcceptable, gin.H{
+			"message": "config exist",
+		})
+		return
+	}
+
+	if content != "" {
+		err = os.WriteFile(path, []byte(content), 0644)
+		if err != nil {
+			api.ErrHandler(c, err)
+			return
+		}
+	}
+
+	output := nginx.Reload()
+	if nginx.GetLogLevel(output) >= nginx.Warn {
+		c.JSON(http.StatusInternalServerError, gin.H{
+			"message": output,
+		})
+		return
+	}
+
+	c.JSON(http.StatusOK, config.Config{
+		Name:    name,
+		Content: content,
+	})
+}