70 lines
1.5 KiB
Go
70 lines
1.5 KiB
Go
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package middleware
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import (
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"net/http"
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"strings"
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"cardverse/internal/pkg/response"
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"cardverse/internal/pkg/utils"
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"github.com/gin-gonic/gin"
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)
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func AuthRequired() gin.HandlerFunc {
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return func(c *gin.Context) {
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authHeader := c.GetHeader("Authorization")
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if authHeader == "" {
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response.Error(c, http.StatusUnauthorized, "token tidak ditemukan", nil)
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c.Abort()
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return
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}
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parts := strings.SplitN(authHeader, " ", 2)
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if len(parts) != 2 || strings.ToLower(parts[0]) != "bearer" {
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response.Error(c, http.StatusUnauthorized, "format token tidak valid", nil)
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c.Abort()
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return
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}
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claims, err := utils.ValidateToken(parts[1])
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if err != nil {
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response.Error(c, http.StatusUnauthorized, "token tidak valid atau kedaluwarsa", err.Error())
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c.Abort()
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return
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}
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c.Set("user_id", claims.UserID)
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c.Set("email", claims.Email)
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c.Set("role", claims.Role)
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c.Next()
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}
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}
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func RequireRoles(allowedRoles ...string) gin.HandlerFunc {
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return func(c *gin.Context) {
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roleVal, exists := c.Get("role")
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if !exists {
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response.Error(c, http.StatusUnauthorized, "akses ditolak: autentikasi diperlukan", nil)
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c.Abort()
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return
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}
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userRole, ok := roleVal.(string)
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if !ok {
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response.Error(c, http.StatusForbidden, "akses ditolak: role tidak valid", nil)
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c.Abort()
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return
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}
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for _, role := range allowedRoles {
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if strings.EqualFold(userRole, role) {
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c.Next()
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return
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}
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}
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response.Error(c, http.StatusForbidden, "akses ditolak: anda tidak memiliki hak akses", nil)
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c.Abort()
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}
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}
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