projects: add tracker_url and project create modal

internal/repository/project.go

@@ -3,6 +3,7 @@ package repository
 import (
 	"git.mchus.pro/mchus/quoteforge/internal/models"
 	"gorm.io/gorm"
+	"gorm.io/gorm/clause"
 )
 
 type ProjectRepository struct {
@@ -21,6 +22,30 @@ func (r *ProjectRepository) Update(project *models.Project) error {
 	return r.db.Save(project).Error
 }
 
+func (r *ProjectRepository) UpsertByUUID(project *models.Project) error {
+	if err := r.db.Clauses(clause.OnConflict{
+		Columns: []clause.Column{{Name: "uuid"}},
+		DoUpdates: clause.AssignmentColumns([]string{
+			"owner_username",
+			"name",
+			"tracker_url",
+			"is_active",
+			"is_system",
+			"updated_at",
+		}),
+	}).Create(project).Error; err != nil {
+		return err
+	}
+
+	// Ensure caller always gets canonical server ID.
+	var persisted models.Project
+	if err := r.db.Where("uuid = ?", project.UUID).First(&persisted).Error; err != nil {
+		return err
+	}
+	project.ID = persisted.ID
+	return nil
+}
+
 func (r *ProjectRepository) GetByUUID(uuid string) (*models.Project, error) {
 	var project models.Project
 	if err := r.db.Where("uuid = ?", uuid).First(&project).Error; err != nil {