Merge Go frontend (apiserver + xcecli) into meson build

src/frontend/apiserver/controllers/apikey.go

@@ -0,0 +1,61 @@
+package controllers
+
+import (
+	"crypto/rand"
+	"encoding/hex"
+	"time"
+
+	"apiserver/common"
+	"apiserver/models"
+
+	"github.com/gin-gonic/gin"
+)
+
+func generateAPIKey() (string, error) {
+	bytes := make([]byte, 32)
+	if _, err := rand.Read(bytes); err != nil {
+		return "", err
+	}
+	return hex.EncodeToString(bytes), nil
+}
+
+type APIKeyController struct{}
+
+func (a *APIKeyController) GenerateAPIKey(ctx *gin.Context) {
+	// Check authorization
+	token := ctx.GetHeader("Authorization")
+	if token == "" {
+		ReturnError(ctx, common.ERROR_AUTH_CHECK_TOKEN_CODE, "Unauthorized: No token provided", nil)
+		return
+	}
+
+	// Parse request
+	var req models.APIKeyRequest
+	if err := ctx.ShouldBindJSON(&req); err != nil {
+		ReturnError(ctx, common.INVALID_PARAMS_CODE, "Invalid request format: "+err.Error(), nil)
+		return
+	}
+
+	// Generate API key
+	apiKey, err := generateAPIKey()
+	if err != nil {
+		ReturnError(ctx, common.ERROR_CODE, "Failed to generate API key", nil)
+		return
+	}
+
+	// Set default expiry if not specified
+	expiryDays := 30
+	if req.ExpiryDays > 0 {
+		expiryDays = req.ExpiryDays
+	}
+
+	// Create response
+	response := models.APIKeyResponse{
+		APIKey:     apiKey,
+		Username:   req.Username,
+		CreateTime: time.Now(),
+		ExpiryTime: time.Now().AddDate(0, 0, expiryDays),
+	}
+
+	ReturnSuccess(ctx, 0, "API key generated successfully", response)
+}