budgeteer/postgres/budgetservice.go

46 lines
1000 B
Go

package postgres
import (
"context"
"database/sql"
"github.com/google/uuid"
)
// NewBudget creates a budget and adds it to the current user
func (s *Database) NewBudget(context context.Context, name string, userID uuid.UUID) (*Budget, error) {
tx, err := s.BeginTx(context, &sql.TxOptions{})
q := s.WithTx(tx)
budget, err := q.CreateBudget(context, name)
if err != nil {
return nil, err
}
ub := LinkBudgetToUserParams{UserID: userID, BudgetID: budget.ID}
_, err = q.LinkBudgetToUser(context, ub)
if err != nil {
return nil, err
}
group, err := q.CreateCategoryGroup(context, CreateCategoryGroupParams{
Name: "Inflow",
BudgetID: budget.ID,
})
if err != nil {
return nil, err
}
cat, err := q.CreateCategory(context, CreateCategoryParams{
Name: "Ready to assign",
CategoryGroupID: group.ID,
})
q.SetInflowCategory(context, SetInflowCategoryParams{
IncomeCategoryID: cat.ID,
ID: budget.ID,
})
tx.Commit()
return &budget, nil
}