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40 lines
840 B
40 lines
840 B
package queries
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import (
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"context"
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"errors"
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"git.aiterp.net/rpdata/api/models"
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"git.aiterp.net/rpdata/api/models/changes"
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)
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/// Queries
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func (r *resolver) Changes(ctx context.Context, filter *changes.Filter) ([]*models.Change, error) {
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changes, err := changes.List(filter)
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if err != nil {
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return nil, err
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}
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changes2 := make([]*models.Change, len(changes))
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for i := range changes {
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changes2[i] = &changes[i]
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}
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return changes2, nil
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}
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/// Subscriptions
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func (r *subscriptionResolver) Changes(ctx context.Context, keys []*models.ChangeKey) (<-chan *models.Change, error) {
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if len(keys) == 0 {
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return nil, errors.New("At least one key is required for a subscription")
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}
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keys2 := make([]models.ChangeKey, len(keys))
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for i := range keys {
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keys2[i] = *keys[i]
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}
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return changes.Subscribe(ctx, keys2, false), nil
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}
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