CGH0S7
6710aa0624
- Android: Added INTERNET permission and enabled cleartext traffic in AndroidManifest.xml. - Web: Implemented and registered CORSMiddleware in backend to allow cross-origin requests. - Flutter: Updated SettingsProvider to use 10.0.2.2 as default for Android Emulator for easier local testing.
60 lines
1.6 KiB
Go
60 lines
1.6 KiB
Go
package api
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import (
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"net/http"
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"strconv"
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"strings"
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"github.com/gin-gonic/gin"
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"hightube/internal/utils"
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)
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// AuthMiddleware intercepts requests, validates JWT, and injects user_id into context
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func AuthMiddleware() 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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c.JSON(http.StatusUnauthorized, gin.H{"error": "Authorization header is required"})
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c.Abort()
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return
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}
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parts := strings.Split(authHeader, " ")
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if len(parts) != 2 || parts[0] != "Bearer" {
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c.JSON(http.StatusUnauthorized, gin.H{"error": "Authorization header format must be Bearer {token}"})
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c.Abort()
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return
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}
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tokenStr := parts[1]
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userIDStr, err := utils.ParseToken(tokenStr)
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if err != nil {
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c.JSON(http.StatusUnauthorized, gin.H{"error": "Invalid or expired token"})
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c.Abort()
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return
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}
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userID, _ := strconv.ParseUint(userIDStr, 10, 32)
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c.Set("user_id", uint(userID))
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c.Next()
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}
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}
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// CORSMiddleware handles cross-origin requests from web clients
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func CORSMiddleware() gin.HandlerFunc {
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return func(c *gin.Context) {
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c.Writer.Header().Set("Access-Control-Allow-Origin", "*")
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c.Writer.Header().Set("Access-Control-Allow-Credentials", "true")
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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")
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c.Writer.Header().Set("Access-Control-Allow-Methods", "POST, OPTIONS, GET, PUT, DELETE")
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if c.Request.Method == "OPTIONS" {
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c.AbortWithStatus(204)
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return
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}
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c.Next()
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}
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}
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