chore: git cache cleanup

backend/internal/api/handlers/notification_provider_patch_coverage_test.go

@@ -0,0 +1,115 @@
+package handlers
+
+import (
+	"bytes"
+	"encoding/json"
+	"net/http"
+	"net/http/httptest"
+	"testing"
+
+	"github.com/Wikid82/charon/backend/internal/models"
+	"github.com/Wikid82/charon/backend/internal/services"
+	"github.com/gin-gonic/gin"
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+	"gorm.io/driver/sqlite"
+	"gorm.io/gorm"
+)
+
+// TestUpdate_BlockTypeMutationForNonDiscord covers lines 137-139
+func TestUpdate_BlockTypeMutationForNonDiscord(t *testing.T) {
+	db, err := gorm.Open(sqlite.Open(":memory:"), &gorm.Config{})
+	require.NoError(t, err)
+
+	require.NoError(t, db.AutoMigrate(&models.NotificationProvider{}, &models.Notification{}))
+
+	// Create existing non-Discord provider
+	existing := &models.NotificationProvider{
+		ID:      "test-provider",
+		Name:    "Test Webhook",
+		Type:    "webhook",
+		URL:     "https://example.com/webhook",
+		Enabled: true,
+	}
+	require.NoError(t, db.Create(existing).Error)
+
+	service := services.NewNotificationService(db)
+	handler := NewNotificationProviderHandler(service)
+
+	gin.SetMode(gin.TestMode)
+	r := gin.New()
+	r.Use(func(c *gin.Context) {
+		c.Set("role", "admin")
+		c.Set("userID", uint(1))
+		c.Next()
+	})
+	r.PUT("/api/v1/notifications/providers/:id", handler.Update)
+
+	// Try to mutate type from webhook to discord (should be blocked)
+	req := map[string]interface{}{
+		"name": "Updated Name",
+		"type": "discord", // Trying to change type
+		"url":  "https://discord.com/api/webhooks/123/abc",
+	}
+	body, _ := json.Marshal(req)
+
+	w := httptest.NewRecorder()
+	httpReq := httptest.NewRequest(http.MethodPut, "/api/v1/notifications/providers/test-provider", bytes.NewReader(body))
+	httpReq.Header.Set("Content-Type", "application/json")
+	r.ServeHTTP(w, httpReq)
+
+	// Should block type mutation (lines 137-139)
+	assert.Equal(t, http.StatusBadRequest, w.Code)
+
+	var response map[string]interface{}
+	err = json.Unmarshal(w.Body.Bytes(), &response)
+	require.NoError(t, err)
+
+	assert.Equal(t, "PROVIDER_TYPE_IMMUTABLE", response["code"])
+}
+
+// TestUpdate_AllowTypeMutationForDiscord verifies Discord can be updated
+func TestUpdate_AllowTypeMutationForDiscord(t *testing.T) {
+	db, err := gorm.Open(sqlite.Open(":memory:"), &gorm.Config{})
+	require.NoError(t, err)
+
+	require.NoError(t, db.AutoMigrate(&models.NotificationProvider{}, &models.Notification{}))
+
+	// Create existing Discord provider
+	existing := &models.NotificationProvider{
+		ID:      "test-provider",
+		Name:    "Test Discord",
+		Type:    "discord",
+		URL:     "https://discord.com/api/webhooks/123/abc",
+		Enabled: true,
+	}
+	require.NoError(t, db.Create(existing).Error)
+
+	service := services.NewNotificationService(db)
+	handler := NewNotificationProviderHandler(service)
+
+	gin.SetMode(gin.TestMode)
+	r := gin.New()
+	r.Use(func(c *gin.Context) {
+		c.Set("role", "admin")
+		c.Set("userID", uint(1))
+		c.Next()
+	})
+	r.PUT("/api/v1/notifications/providers/:id", handler.Update)
+
+	// Try to update Discord (type remains discord - should be allowed)
+	req := map[string]interface{}{
+		"name": "Updated Discord",
+		"type": "discord",
+		"url":  "https://discord.com/api/webhooks/456/def",
+	}
+	body, _ := json.Marshal(req)
+
+	w := httptest.NewRecorder()
+	httpReq := httptest.NewRequest(http.MethodPut, "/api/v1/notifications/providers/test-provider", bytes.NewReader(body))
+	httpReq.Header.Set("Content-Type", "application/json")
+	r.ServeHTTP(w, httpReq)
+
+	// Should succeed
+	assert.Equal(t, http.StatusOK, w.Code)
+}