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items.go
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/
items.go
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package items
import (
"reflect"
"github.com/apache/arrow/go/v16/arrow"
"github.com/cloudquery/cloudquery/plugins/source/hackernews/client"
"github.com/cloudquery/plugin-sdk/v4/schema"
"github.com/cloudquery/plugin-sdk/v4/transformers"
"github.com/hermanschaaf/hackernews"
)
func Items() *schema.Table {
return &schema.Table{
Name: "hackernews_items",
Description: `https://github.com/HackerNews/API#items`,
Resolver: fetchItems,
IsIncremental: true,
Transform: transformers.TransformWithStruct(
&hackernews.Item{},
transformers.WithSkipFields("ID"),
transformers.WithTypeTransformer(typeTransformer),
transformers.WithResolverTransformer(resolverTransformer),
),
Columns: []schema.Column{
{
Name: "id",
Type: arrow.PrimitiveTypes.Int64,
Resolver: schema.PathResolver("ID"),
PrimaryKey: true,
IncrementalKey: true,
},
},
}
}
func typeTransformer(f reflect.StructField) (arrow.DataType, error) {
if f.Name == "Time" {
return arrow.FixedWidthTypes.Timestamp_us, nil
}
return transformers.DefaultTypeTransformer(f)
}
func resolverTransformer(f reflect.StructField, path string) schema.ColumnResolver {
if f.Name == "Time" {
return client.UnixTimeResolver(f.Name)
}
return transformers.DefaultResolverTransformer(f, path)
}