52 lines
1.7 KiB
Go
52 lines
1.7 KiB
Go
package productcost
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import (
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"context"
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"qnc-server/app/main/api/internal/svc"
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"qnc-server/common/xerr"
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"github.com/pkg/errors"
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)
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// SyncProductCostFromModules 将产品 cost_price 更新为当前关联模块的 feature.cost_price 之和
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func SyncProductCostFromModules(ctx context.Context, c *svc.ServiceContext, productId string) error {
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sum, err := c.ProductFeatureModel.SumFeatureCostPriceByProductId(ctx, productId)
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if err != nil {
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return errors.Wrapf(xerr.NewErrCode(xerr.DB_ERROR),
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"汇总产品模块成本失败, err: %v, productId: %s", err, productId)
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}
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record, err := c.ProductModel.FindOne(ctx, productId)
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if err != nil {
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return errors.Wrapf(xerr.NewErrCode(xerr.DB_ERROR),
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"查找产品失败, err: %v, productId: %s", err, productId)
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}
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record.CostPrice = sum
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if _, err = c.ProductModel.Update(ctx, nil, record); err != nil {
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return errors.Wrapf(xerr.NewErrCode(xerr.DB_ERROR),
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"同步产品成本失败, err: %v, productId: %s", err, productId)
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}
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return nil
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}
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// SyncAllProductsUsingFeature 在模块成本等变更后，刷新所有关联了该模块的产品的 cost_price
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func SyncAllProductsUsingFeature(ctx context.Context, c *svc.ServiceContext, featureId string) error {
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builder := c.ProductFeatureModel.SelectBuilder().Where("feature_id = ?", featureId)
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list, err := c.ProductFeatureModel.FindAll(ctx, builder, "")
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if err != nil {
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return errors.Wrapf(xerr.NewErrCode(xerr.DB_ERROR),
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"查询产品模块关联失败, err: %v, featureId: %s", err, featureId)
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}
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seen := make(map[string]struct{})
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for _, pf := range list {
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if _, ok := seen[pf.ProductId]; ok {
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continue
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}
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seen[pf.ProductId] = struct{}{}
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if err := SyncProductCostFromModules(ctx, c, pf.ProductId); err != nil {
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return err
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}
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}
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return nil
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}
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