product_variant.go 2.8 KB

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  1. package relation
  2. import (
  3. "github.com/gshopify/service-wrapper/model"
  4. "github.com/gshopify/service-wrapper/scalar"
  5. "github.com/mailru/dbr"
  6. "gshopper.com/gshopify/products/graphql/generated"
  7. "time"
  8. )
  9. type ProductVariant struct {
  10. Id string `db:"id"`
  11. ProductId string `db:"product_id"`
  12. InventoryItemId string `db:"inventory_item_id"`
  13. Price float64 `db:"price"`
  14. CompareAtPrice float64 `db:"compare_at_price"`
  15. Position int8 `db:"position"`
  16. Image dbr.NullString `db:"image"`
  17. InventoryManagement string `db:"inventory_management"`
  18. InventoryPolicy string `db:"inventory_policy"`
  19. Grams dbr.NullFloat64 `db:"grams"`
  20. Weight dbr.NullFloat64 `db:"weight"`
  21. WeightUnit string `db:"weight_unit"`
  22. CreatedAt time.Time `db:"created_at"`
  23. UpdatedAt time.Time `db:"updated_at"`
  24. PublishedAt *time.Time `db:"published_at"`
  25. DeletedAt *time.Time `db:"deleted_at"`
  26. Title string `db:"title"`
  27. Sku dbr.NullString `db:"sku"`
  28. Barcode dbr.NullString `db:"barcode"`
  29. RequiresShipping bool `db:"requires_shipping"`
  30. QuantityAvailable int `db:"available"`
  31. ForSale bool `db:"for_sale"`
  32. }
  33. func (v *ProductVariant) As() *generated.ProductVariant {
  34. variant := generated.ProductVariant{
  35. AvailableForSale: v.ForSale,
  36. CurrentlyNotInStock: v.QuantityAvailable <= 0,
  37. Image: nil, //TODO:
  38. UnitPrice: nil, //TODO:
  39. UnitPriceMeasurement: nil, //TODO:
  40. Price: &generated.MoneyV2{
  41. Amount: scalar.NewDecimal(v.Price),
  42. CurrencyCode: generated.CurrencyCodeUsd,
  43. },
  44. CompareAtPrice: &generated.MoneyV2{
  45. Amount: scalar.NewDecimal(v.CompareAtPrice),
  46. CurrencyCode: generated.CurrencyCodeUsd,
  47. },
  48. ID: model.NewId(model.GidVariant, v.Id),
  49. Product: &generated.Product{ID: model.NewId(model.GidProduct, v.ProductId)},
  50. QuantityAvailable: &v.QuantityAvailable,
  51. RequiresShipping: v.RequiresShipping,
  52. Title: v.Title,
  53. WeightUnit: generated.WeightUnit(v.WeightUnit),
  54. }
  55. variant.Metafields = append(variant.Metafields, &generated.Metafield{
  56. Namespace: model.GidVariant.String(),
  57. Key: "position",
  58. Type: model.MetaFieldTypeNumberInteger.String(),
  59. Value: model.MetaFieldValue(model.MetaFieldTypeNumberInteger, v.Position),
  60. })
  61. if v.Weight.Valid {
  62. s := v.Weight.Float64
  63. variant.Weight = &s
  64. }
  65. if v.Sku.Valid {
  66. s := v.Sku.String
  67. variant.Sku = &s
  68. }
  69. if v.Barcode.Valid {
  70. s := v.Barcode.String
  71. variant.Barcode = &s
  72. }
  73. return &variant
  74. }