62 lines
1.9 KiB
Go
62 lines
1.9 KiB
Go
package logic
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import (
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"context"
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"errors"
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"fmt"
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"time"
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"bj_power_mes/ent"
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"bj_power_mes/ent/materialrequest"
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)
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// GenerateMaterialRequest 按日排产自动算料生成备料单
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// 数量 = 该日所有工单计划数量 × BOM单台用量×(1+损耗率)，材料来源=BOM
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func (s *Service) GenerateMaterialRequest(ctx context.Context, planDate string, operator string) (int, error) {
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plans, err := s.ListDailyPlans(ctx, "", planDate)
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if err != nil {
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return 0, err
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}
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if len(plans) == 0 {
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return 0, errors.New("该日期没有排产计划")
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}
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created := 0
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for _, plan := range plans {
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bom, err := s.ListBom(ctx, plan.OrderNo)
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if err != nil {
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continue
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}
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for _, item := range bom {
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reqQty := float64(plan.PlanQty) * item.UnitQty * (1 + item.LossRate/100)
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if reqQty <= 0 {
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continue
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}
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reqNo := fmt.Sprintf("MR%s%03d", time.Now().Format("20060102150405"), len(bom))
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_ = s.ctx.EntClient.MaterialRequest.Create().
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SetRequestNo(reqNo).SetOrderNo(plan.OrderNo).SetPlanDate(plan.PlanDate).
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SetMaterialCode(item.MaterialCode).SetMaterialName(item.MaterialName).
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SetUnit(item.Unit).SetManageMode(item.ManageMode).SetReqQty(reqQty).
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SetStatus("PENDING").SetOperator(operator).
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SetTargetDock("").Exec(ctx)
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created++
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}
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}
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s.ctx.EventLog.Write(ctx, "material.request.generate", "", operator, "material_request", planDate, "按日排产自动生成备料单", map[string]any{"planDate": planDate, "count": created})
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return created, nil
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}
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// ListMaterialRequests 查询备料单
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func (s *Service) ListMaterialRequests(ctx context.Context, orderNo, planDate, status string) ([]*ent.MaterialRequest, error) {
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q := s.ctx.EntClient.MaterialRequest.Query()
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if orderNo != "" {
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q = q.Where(materialrequest.OrderNo(orderNo))
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}
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if planDate != "" {
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q = q.Where(materialrequest.PlanDate(planDate))
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}
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if status != "" {
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q = q.Where(materialrequest.Status(status))
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}
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return q.Order(materialrequest.ByID()).All(ctx)
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}
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