refactor backend packages and global db service

backend/internal/logic/projects/service_test.go

@@ -0,0 +1,69 @@
+package projects
+
+import (
+	"fmt"
+	"testing"
+
+	"github.com/glebarez/sqlite"
+	"github.com/stretchr/testify/require"
+	"gorm.io/gorm"
+	"senlinai-agent/backend/internal/models"
+)
+
+func TestProjectTagsAreScopedToProject(t *testing.T) {
+	newTestDB(t)
+	service := NewService()
+	first, err := service.CreateProject(1, "Alpha", "")
+	require.NoError(t, err)
+	second, err := service.CreateProject(1, "Beta", "")
+	require.NoError(t, err)
+
+	_, err = service.CreateTag(first.ID, "重要")
+	require.NoError(t, err)
+	_, err = service.CreateTag(second.ID, "重要")
+	require.NoError(t, err)
+
+	firstTags, err := service.ListTags(first.ID)
+	require.NoError(t, err)
+	require.Len(t, firstTags, 1)
+	require.Equal(t, first.ID, firstTags[0].ProjectID)
+}
+
+func TestDashboardCountsOnlyRequestedProject(t *testing.T) {
+	database := newTestDB(t)
+	service := NewService()
+	first, err := service.CreateProject(1, "Alpha", "")
+	require.NoError(t, err)
+	second, err := service.CreateProject(1, "Beta", "")
+	require.NoError(t, err)
+	require.NoError(t, database.Create(&models.SenlinAgentInboxItem{ProjectID: first.ID, CreatedBy: 1, SourceType: "text", Status: "open"}).Error)
+	require.NoError(t, database.Create(&models.SenlinAgentInboxItem{ProjectID: second.ID, CreatedBy: 1, SourceType: "text", Status: "open"}).Error)
+	require.NoError(t, database.Create(&models.SenlinAgentTask{ProjectID: first.ID, CreatedBy: 1, Title: "A", Status: "open"}).Error)
+	require.NoError(t, database.Create(&models.SenlinAgentTask{ProjectID: second.ID, CreatedBy: 1, Title: "B", Status: "open"}).Error)
+
+	dashboard, err := service.Dashboard(1, first.ID)
+
+	require.NoError(t, err)
+	require.Equal(t, int64(1), dashboard.PendingInboxCount)
+	require.Equal(t, int64(1), dashboard.OpenTaskCount)
+}
+
+func TestDashboardRejectsProjectOwnedByAnotherUser(t *testing.T) {
+	newTestDB(t)
+	service := NewService()
+	project, err := service.CreateProject(2, "Beta", "")
+	require.NoError(t, err)
+
+	_, err = service.Dashboard(1, project.ID)
+
+	require.Error(t, err)
+}
+
+func newTestDB(t *testing.T) *gorm.DB {
+	t.Helper()
+	database, err := gorm.Open(sqlite.Open(fmt.Sprintf("file:%s?mode=memory&cache=shared", t.Name())), &gorm.Config{})
+	require.NoError(t, err)
+	require.NoError(t, models.AutoMigrate(database))
+	models.DBService = database
+	return database
+}