32 lines
807 B
Go
32 lines
807 B
Go
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package api
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import (
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"context"
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"github.com/tigorlazuardi/bluemage/go/pkg/errs"
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"github.com/tigorlazuardi/bluemage/go/pkg/telemetry"
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. "github.com/go-jet/jet/v2/sqlite"
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. "github.com/tigorlazuardi/bluemage/go/gen/jet/table"
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)
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func (api *API) SubredditExists(ctx context.Context, name string) (exist bool, err error) {
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ctx, span := tracer.Start(ctx, "SubredditExists")
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defer func() { telemetry.EndWithStatus(span, err) }()
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var count int64
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stmt := SELECT(COUNT(Subreddits.Name)).WHERE(Subreddits.Name.EQ(String(name)))
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query, args := stmt.Sql()
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err = api.DB.QueryRowContext(ctx, query, args...).Scan(&count)
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if err != nil {
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err = errs.
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Wrapw(err, "failed to check subreddit existence",
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"name", name,
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"query", stmt.DebugSql(),
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)
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return exist, err
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}
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return count > 0, err
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}
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