28 lines
390 B
Go
28 lines
390 B
Go
package database
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import (
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"context"
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"database/sql"
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"git.sdf.org/jchenry/x"
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)
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type Func func(db *sql.DB)
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type Actor struct {
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DB *sql.DB
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ActionChan chan Func
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}
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func (a *Actor) Run(ctx context.Context) error {
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x.Assert(ctx != nil, "Actor.Run: context cannot be nil")
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for {
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select {
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case f := <-a.ActionChan:
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f(a.DB)
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case <-ctx.Done():
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return ctx.Err()
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}
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}
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}
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