52 lines
1.3 KiB
Go
52 lines
1.3 KiB
Go
package main
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import (
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"context"
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"fmt"
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"github.com/beckn/beckn-onix/shared/plugin/definition"
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"github.com/beckn/beckn-onix/shared/plugin/implementation/publisher"
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)
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// Returns error if required fields are missing.
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func validateConfig(config map[string]string) (*publisher.Config, error) {
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if config == nil {
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return nil, fmt.Errorf("config cannot be nil")
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}
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project, ok := config["project"]
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if !ok || project == "" {
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return nil, fmt.Errorf("project ID is required")
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}
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topic, ok := config["topic"]
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if !ok || topic == "" {
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return nil, fmt.Errorf("topic ID is required")
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}
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return &publisher.Config{
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ProjectID: project,
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TopicID: topic,
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}, nil
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}
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// PublisherProvider implements the definition.PublisherProvider interface.
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type PublisherProvider struct{}
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// New creates a new Publisher instance.
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func (p PublisherProvider) New(ctx context.Context, config map[string]string) (definition.Publisher, error) {
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if ctx == nil {
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return nil, fmt.Errorf("context cannot be nil")
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}
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cfg, err := validateConfig(config)
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if err != nil {
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return nil, fmt.Errorf("invalid config: %w", err)
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}
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return publisher.New(ctx, cfg)
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}
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// Provider is the exported symbol that the plugin manager will look for.
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var Provider definition.PublisherProvider = PublisherProvider{}
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