106 lines
2.2 KiB
Go
106 lines
2.2 KiB
Go
package proxies
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import (
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"fmt"
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"net/http"
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"git.terah.dev/imterah/hermes/api/dbcore"
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"git.terah.dev/imterah/hermes/api/jwtcore"
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"git.terah.dev/imterah/hermes/api/permissions"
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"github.com/charmbracelet/log"
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"github.com/gin-gonic/gin"
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"github.com/go-playground/validator/v10"
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)
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type ProxyRemovalRequest struct {
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Token string `validate:"required" json:"token"`
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ID uint `validate:"required" json:"id"`
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}
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type ProxyRemovalResponse struct {
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Success bool `json:"success"`
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}
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func RemoveProxy(c *gin.Context) {
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var req ProxyRemovalRequest
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if err := c.BindJSON(&req); err != nil {
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c.JSON(http.StatusBadRequest, gin.H{
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"error": fmt.Sprintf("Failed to parse body: %s", err.Error()),
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})
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return
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}
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if err := validator.New().Struct(&req); err != nil {
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c.JSON(http.StatusBadRequest, gin.H{
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"error": fmt.Sprintf("Failed to validate body: %s", err.Error()),
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})
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return
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}
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user, err := jwtcore.GetUserFromJWT(req.Token)
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if err != nil {
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if err.Error() == "token is expired" || err.Error() == "user does not exist" {
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c.JSON(http.StatusForbidden, gin.H{
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"error": err.Error(),
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})
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return
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} else {
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log.Warnf("Failed to get user from the provided JWT token: %s", err.Error())
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c.JSON(http.StatusInternalServerError, gin.H{
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"error": "Failed to parse token",
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})
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return
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}
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}
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if !permissions.UserHasPermission(user, "routes.remove") {
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c.JSON(http.StatusForbidden, gin.H{
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"error": "Missing permissions",
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})
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return
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}
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var proxy *dbcore.Proxy
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proxyRequest := dbcore.DB.Where("id = ?", req.ID).Find(&proxy)
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if proxyRequest.Error != nil {
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log.Warnf("failed to find if proxy exists or not: %s", proxyRequest.Error)
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c.JSON(http.StatusInternalServerError, gin.H{
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"error": "Failed to find if forward rule exists",
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})
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return
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}
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proxyExists := proxyRequest.RowsAffected > 0
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if !proxyExists {
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c.JSON(http.StatusInternalServerError, gin.H{
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"error": "Forward rule doesn't exist",
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})
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return
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}
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if err := dbcore.DB.Delete(proxy).Error; err != nil {
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log.Warnf("failed to delete proxy: %s", err.Error())
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c.JSON(http.StatusInternalServerError, gin.H{
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"error": "Failed to delete forward rule",
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})
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return
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}
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c.JSON(http.StatusOK, &ProxyRemovalResponse{
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Success: true,
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})
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}
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