chore: update postgres stmt builder

This commit is contained in:
Steven
2024-01-06 17:12:10 +08:00
parent 8893a302e2
commit 9459ae8265
7 changed files with 155 additions and 225 deletions

View File

@ -2,26 +2,23 @@ package postgres
import (
"context"
"github.com/Masterminds/squirrel"
"strings"
"github.com/usememos/memos/store"
)
func (d *DB) UpsertSystemSetting(ctx context.Context, upsert *store.SystemSetting) (*store.SystemSetting, error) {
qb := squirrel.Insert("system_setting").
Columns("name", "value", "description").
Values(upsert.Name, upsert.Value, upsert.Description).
Suffix("ON CONFLICT (name) DO UPDATE SET value = EXCLUDED.value, description = EXCLUDED.description").
PlaceholderFormat(squirrel.Dollar)
query, args, err := qb.ToSql()
if err != nil {
return nil, err
}
_, err = d.db.ExecContext(ctx, query, args...)
if err != nil {
stmt := `
INSERT INTO system_setting (
name, value, description
)
VALUES ($1, $2, $3)
ON CONFLICT(name) DO UPDATE
SET
value = EXCLUDED.value,
description = EXCLUDED.description
`
if _, err := d.db.ExecContext(ctx, stmt, upsert.Name, upsert.Value, upsert.Description); err != nil {
return nil, err
}
@ -29,16 +26,18 @@ func (d *DB) UpsertSystemSetting(ctx context.Context, upsert *store.SystemSettin
}
func (d *DB) ListSystemSettings(ctx context.Context, find *store.FindSystemSetting) ([]*store.SystemSetting, error) {
qb := squirrel.Select("name", "value", "description").From("system_setting")
where, args := []string{"1 = 1"}, []any{}
if find.Name != "" {
qb = qb.Where(squirrel.Eq{"name": find.Name})
where, args = append(where, "name = "+placeholder(len(args)+1)), append(args, find.Name)
}
query, args, err := qb.PlaceholderFormat(squirrel.Dollar).ToSql()
if err != nil {
return nil, err
}
query := `
SELECT
name,
value,
description
FROM system_setting
WHERE ` + strings.Join(where, " AND ")
rows, err := d.db.QueryContext(ctx, query, args...)
if err != nil {
@ -48,11 +47,15 @@ func (d *DB) ListSystemSettings(ctx context.Context, find *store.FindSystemSetti
list := []*store.SystemSetting{}
for rows.Next() {
systemSetting := &store.SystemSetting{}
if err := rows.Scan(&systemSetting.Name, &systemSetting.Value, &systemSetting.Description); err != nil {
systemSettingMessage := &store.SystemSetting{}
if err := rows.Scan(
&systemSettingMessage.Name,
&systemSettingMessage.Value,
&systemSettingMessage.Description,
); err != nil {
return nil, err
}
list = append(list, systemSetting)
list = append(list, systemSettingMessage)
}
if err := rows.Err(); err != nil {