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entc/gen: generate sql builders with dialect option

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Summary: Pull Request resolved: https://github.com/facebookincubator/ent/pull/130

Reviewed By: alexsn

Differential Revision: D18164397

fbshipit-source-id: 2858d69d3ff85c06b51382c01c3d4369ee2c3bdb
This commit is contained in:
Ariel Mashraki
2019-10-27 21:52:31 -07:00
committed by Facebook Github Bot
parent ea479ea527
commit c259aee24b
241 changed files with 3899 additions and 2394 deletions
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23
examples/start/ent/user_create.go
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@@ -111,29 +111,24 @@ func (uc *UserCreate) SaveX(ctx context.Context) *User {
func (uc *UserCreate) sqlSave(ctx context.Context) (*User, error) {
var (
res sql.Result
u = &User{config: uc.config}
res sql.Result
builder = sql.Dialect(uc.driver.Dialect())
u = &User{config: uc.config}
)
tx, err := uc.driver.Tx(ctx)
if err != nil {
return nil, err
}
builder := sql.Dialect(uc.driver.Dialect()).
Insert(user.Table).
Default()
insert := builder.Insert(user.Table).Default()
if value := uc.age; value != nil {
builder.Set(user.FieldAge, *value)
insert.Set(user.FieldAge, *value)
u.Age = *value
}
if value := uc.name; value != nil {
builder.Set(user.FieldName, *value)
insert.Set(user.FieldName, *value)
u.Name = *value
}
query, args := builder.Query()
if err := tx.Exec(ctx, query, args, &res); err != nil {
return nil, rollback(tx, err)
}
id, err := res.LastInsertId()
id, err := insertLastID(ctx, tx, insert.Returning(user.FieldID))
if err != nil {
return nil, rollback(tx, err)
}
@@ -143,7 +138,7 @@ func (uc *UserCreate) sqlSave(ctx context.Context) (*User, error) {
for eid := range uc.cars {
p.Or().EQ(car.FieldID, eid)
}
query, args := sql.Update(user.CarsTable).
query, args := builder.Update(user.CarsTable).
Set(user.CarsColumn, id).
Where(sql.And(p, sql.IsNull(user.CarsColumn))).
Query()
@@ -161,7 +156,7 @@ func (uc *UserCreate) sqlSave(ctx context.Context) (*User, error) {
if len(uc.groups) > 0 {
for eid := range uc.groups {
query, args := sql.Insert(user.GroupsTable).
query, args := builder.Insert(user.GroupsTable).
Columns(user.GroupsPrimaryKey[1], user.GroupsPrimaryKey[0]).
Values(id, eid).
Query()