/
store.go
138 lines (121 loc) · 2.58 KB
/
store.go
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package plan
import (
"database/sql"
"encoding/json"
"errors"
"fmt"
sq "github.com/Masterminds/squirrel"
"github.com/authgear/authgear-server/pkg/lib/infra/db"
"github.com/authgear/authgear-server/pkg/lib/infra/db/globaldb"
"github.com/authgear/authgear-server/pkg/portal/model"
"github.com/authgear/authgear-server/pkg/util/clock"
)
type Store struct {
Clock clock.Clock
SQLBuilder *globaldb.SQLBuilder
SQLExecutor *globaldb.SQLExecutor
}
func (s *Store) GetPlan(name string) (*model.Plan, error) {
q := s.selectQuery().Where("name = ?", name)
row, err := s.SQLExecutor.QueryRowWith(q)
if err != nil {
return nil, err
}
return s.scan(row)
}
func (s *Store) Create(plan *model.Plan) error {
configData, err := json.Marshal(plan.RawFeatureConfig)
if err != nil {
return err
}
q := s.SQLBuilder.
Insert(s.SQLBuilder.TableName("_portal_plan")).
Columns(
"id",
"name",
"feature_config",
"created_at",
"updated_at",
).
Values(
plan.ID,
plan.Name,
configData,
s.Clock.NowUTC(),
s.Clock.NowUTC(),
)
_, err = s.SQLExecutor.ExecWith(q)
if err != nil {
return err
}
return nil
}
func (s *Store) Update(plan *model.Plan) error {
configData, err := json.Marshal(plan.RawFeatureConfig)
if err != nil {
return err
}
q := s.SQLBuilder.
Update(s.SQLBuilder.TableName("_portal_plan")).
Set("feature_config", configData).
Set("updated_at", s.Clock.NowUTC()).
Where("id = ?", plan.ID)
result, err := s.SQLExecutor.ExecWith(q)
if err != nil {
return err
}
rowsAffected, err := result.RowsAffected()
if err != nil {
return err
}
if rowsAffected == 0 {
return ErrPlanNotFound
} else if rowsAffected > 1 {
panic(fmt.Sprintf("plan: want 1 row updated, got %v", rowsAffected))
}
return nil
}
func (s *Store) List() ([]*model.Plan, error) {
var out []*model.Plan
q := s.selectQuery()
rows, err := s.SQLExecutor.QueryWith(q)
if err != nil {
return nil, err
}
for rows.Next() {
plan, err := s.scan(rows)
if err != nil {
return nil, err
}
out = append(out, plan)
}
return out, nil
}
func (s *Store) selectQuery() sq.SelectBuilder {
return s.SQLBuilder.
Select(
"id",
"name",
"feature_config",
).
From(s.SQLBuilder.TableName("_portal_plan"))
}
func (s *Store) scan(scn db.Scanner) (*model.Plan, error) {
p := &model.Plan{}
var data []byte
err := scn.Scan(
&p.ID,
&p.Name,
&data,
)
if errors.Is(err, sql.ErrNoRows) {
return nil, ErrPlanNotFound
} else if err != nil {
return nil, err
}
err = json.Unmarshal(data, &p.RawFeatureConfig)
if err != nil {
return nil, err
}
return p, nil
}