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chore: update postgres stmt builder

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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
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120
store/db/postgres/webhook.go
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@ -2,52 +2,54 @@ package postgres
import (
"context"
"github.com/Masterminds/squirrel"
"strings"
storepb "github.com/usememos/memos/proto/gen/store"
"github.com/usememos/memos/store"
)
func (d *DB) CreateWebhook(ctx context.Context, create *storepb.Webhook) (*storepb.Webhook, error) {
qb := squirrel.Insert("webhook").Columns("name", "url", "creator_id")
values := []any{create.Name, create.Url, create.CreatorId}
qb = qb.Values(values...).Suffix("RETURNING id")
query, args, err := qb.PlaceholderFormat(squirrel.Dollar).ToSql()
if err != nil {
fields := []string{"name", "url", "creator_id"}
args := []any{create.Name, create.Url, create.CreatorId}
stmt := "INSERT INTO webhook (" + strings.Join(fields, ", ") + ") VALUES (" + placeholders(len(args)) + ") RETURNING id, created_ts, updated_ts, row_status"
var rowStatus string
if err := d.db.QueryRowContext(ctx, stmt, args...).Scan(
&create.Id,
&create.CreatedTs,
&create.UpdatedTs,
&rowStatus,
); err != nil {
return nil, err
}
err = d.db.QueryRowContext(ctx, query, args...).Scan(&create.Id)
if err != nil {
return nil, err
}
create, err = d.GetWebhook(ctx, &store.FindWebhook{ID: &create.Id})
if err != nil {
return nil, err
}
return create, nil
create.RowStatus = storepb.RowStatus(storepb.RowStatus_value[rowStatus])
webhook := create
return webhook, nil
}
func (d *DB) ListWebhooks(ctx context.Context, find *store.FindWebhook) ([]*storepb.Webhook, error) {
qb := squirrel.Select("id", "created_ts", "updated_ts", "row_status", "creator_id", "name", "url").From("webhook").OrderBy("id DESC")
where, args := []string{"1 = 1"}, []any{}
if find.ID != nil {
qb = qb.Where(squirrel.Eq{"id": *find.ID})
where, args = append(where, "id = "+placeholder(len(args)+1)), append(args, *find.ID)
}
if find.CreatorID != nil {
qb = qb.Where(squirrel.Eq{"creator_id": *find.CreatorID})
where, args = append(where, "creator_id = "+placeholder(len(args)+1)), append(args, *find.CreatorID)
}
query, args, err := qb.PlaceholderFormat(squirrel.Dollar).ToSql()
if err != nil {
return nil, err
}
rows, err := d.db.QueryContext(ctx, query, args...)
rows, err := d.db.QueryContext(ctx, `
SELECT
id,
created_ts,
updated_ts,
row_status,
creator_id,
name,
url
FROM webhook
WHERE `+strings.Join(where, " AND ")+`
ORDER BY id DESC`,
args...,
)
if err != nil {
return nil, err
}
@ -68,9 +70,7 @@ func (d *DB) ListWebhooks(ctx context.Context, find *store.FindWebhook) ([]*stor
); err != nil {
return nil, err
}
webhook.RowStatus = storepb.RowStatus(storepb.RowStatus_value[rowStatus])
list = append(list, webhook)
}
@ -81,58 +81,38 @@ func (d *DB) ListWebhooks(ctx context.Context, find *store.FindWebhook) ([]*stor
return list, nil
}
func (d *DB) GetWebhook(ctx context.Context, find *store.FindWebhook) (*storepb.Webhook, error) {
list, err := d.ListWebhooks(ctx, find)
if err != nil {
return nil, err
}
if len(list) == 0 {
return nil, nil
}
return list[0], nil
}
func (d *DB) UpdateWebhook(ctx context.Context, update *store.UpdateWebhook) (*storepb.Webhook, error) {
qb := squirrel.Update("webhook")
set, args := []string{}, []any{}
if update.RowStatus != nil {
qb = qb.Set("row_status", update.RowStatus.String())
set, args = append(set, "row_status = "+placeholder(len(args)+1)), append(args, update.RowStatus.String())
}
if update.Name != nil {
qb = qb.Set("name", *update.Name)
set, args = append(set, "name = "+placeholder(len(args)+1)), append(args, *update.Name)
}
if update.URL != nil {
qb = qb.Set("url", *update.URL)
set, args = append(set, "url = "+placeholder(len(args)+1)), append(args, *update.URL)
}
qb = qb.Where(squirrel.Eq{"id": update.ID})
query, args, err := qb.PlaceholderFormat(squirrel.Dollar).ToSql()
if err != nil {
stmt := "UPDATE webhook SET " + strings.Join(set, ", ") + " WHERE id = " + placeholder(len(args)+1) + " RETURNING id, created_ts, updated_ts, row_status, creator_id, name, url"
args = append(args, update.ID)
webhook := &storepb.Webhook{}
var rowStatus string
if err := d.db.QueryRowContext(ctx, stmt, args...).Scan(
&webhook.Id,
&webhook.CreatedTs,
&webhook.UpdatedTs,
&rowStatus,
&webhook.CreatorId,
&webhook.Name,
&webhook.Url,
); err != nil {
return nil, err
}
_, err = d.db.ExecContext(ctx, query, args...)
if err != nil {
return nil, err
}
webhook, err := d.GetWebhook(ctx, &store.FindWebhook{ID: &update.ID})
if err != nil {
return nil, err
}
webhook.RowStatus = storepb.RowStatus(storepb.RowStatus_value[rowStatus])
return webhook, nil
}
func (d *DB) DeleteWebhook(ctx context.Context, delete *store.DeleteWebhook) error {
qb := squirrel.Delete("webhook").Where(squirrel.Eq{"id": delete.ID})
query, args, err := qb.PlaceholderFormat(squirrel.Dollar).ToSql()
if err != nil {
return err
}
_, err = d.db.ExecContext(ctx, query, args...)
_, err := d.db.ExecContext(ctx, "DELETE FROM webhook WHERE id = $1", delete.ID)
return err
}