SunYF
f274da044c
本次重构删除原有BOM物料清单表，改用工单工艺组合×工艺物料清单作为唯一用料来源；新增系统基础设置表支持WMS地址、日志保留天数等配置，新增虚拟工位作业管理后台接口与前端页签控制功能，同时优化工位号校验逻辑、事件日志自动清理与工单用料查询能力。
422 lines
15 KiB
Go
422 lines
15 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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"math"
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"sort"
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"strings"
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"bj_power_mes/ent"
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"bj_power_mes/ent/flowmaterial"
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"bj_power_mes/ent/workpiece"
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"bj_power_mes/ent/workpiecebind"
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"bj_power_mes/ent/workpieceprocess"
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)
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// RemoveBind 撤销一条绑定（仅允许未报工前的误扫纠正；报工后不可撤销）
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func (s *Service) RemoveBind(ctx context.Context, sn string, flowId int, materialCode, bindValue, operator string) error {
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if sn == "" || materialCode == "" || bindValue == "" {
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return errors.New("sn/materialCode/bindValue 必填")
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}
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// 该工艺已报工（存在实绩）则不允许撤销
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done, err := s.ctx.EntClient.WorkpieceProcess.Query().
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Where(workpieceprocess.Sn(sn), workpieceprocess.FlowId(flowId)).Exist(ctx)
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if err != nil {
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return err
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}
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if done {
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return errors.New("该工艺已报工，不能撤销装配绑定")
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}
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n, err := s.ctx.EntClient.WorkpieceBind.Delete().
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Where(workpiecebind.Sn(sn), workpiecebind.FlowId(flowId),
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workpiecebind.MaterialCode(materialCode), workpiecebind.BindValue(bindValue)).Exec(ctx)
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if err != nil {
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return err
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}
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if n == 0 {
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return errors.New("未找到该绑定记录")
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}
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s.ctx.EventLog.Write(ctx, "workpiece.bind.remove", "", operator, "workpiece_bind", sn,
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"撤销装配绑定", map[string]any{"flowId": flowId, "materialCode": materialCode, "bindValue": bindValue})
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return nil
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}
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// BindWorkpiece 独立绑定接口：工人在工位扫一件绑一件（报工前的逐条扫码/防错），
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// 与报工携带 binds 等价，落库后立即返回结果供前端即时反馈（SN 重复/料不匹配当场报错）。
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func (s *Service) BindWorkpiece(ctx context.Context, sn, orderNo string, flowId int, stationNo string, operator string, items []BindItemReq) (map[string]any, error) {
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bound, err := s.applyBinds(ctx, s.ctx.EntClient, sn, orderNo, flowId, stationNo, operator, items)
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if err != nil {
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return nil, err
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}
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if bound > 0 {
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s.ctx.EventLog.Write(ctx, "workpiece.bind", orderNo, operator, "workpiece_bind", sn,
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"装机绑定物料", map[string]any{"flowId": flowId, "count": bound})
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s.notifyDashboard()
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}
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// 返回最新面板，前端据此刷新齐套状态
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panel, err := s.StationBindPanelData(ctx, sn, flowId)
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if err != nil {
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return map[string]any{"bound": bound}, nil
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}
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return map[string]any{"bound": bound, "panel": panel}, nil
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}
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// ---------- 装机绑定（工位装配物料追溯 + 工艺物料清单强校验） ----------
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// BindItemReq 单条装机绑定请求（报工时随 steps 一并提交）
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type BindItemReq struct {
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MaterialCode string `json:"materialCode"`
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BindValue string `json:"bindValue"` // 结构件=批次号；电气件=SN
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}
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// bindTarget 某工艺要求装配的物料定义（源自工艺物料清单 flow_material）
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type bindTarget struct {
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MaterialCode string
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MaterialName string
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Spec string
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Unit string
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ManageMode string // 1 批次(结构件) / 2 SN(电气件)
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UnitQty float64
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}
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// workpieceProduct 解析工件所属产品编码与工单（sn → workpiece → workOrder）
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func (s *Service) workpieceProduct(ctx context.Context, client *ent.Client, sn string) (*ent.Workpiece, *ent.WorkOrder, error) {
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wp, err := client.Workpiece.Query().Where(workpiece.Sn(sn)).First(ctx)
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if err != nil {
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return nil, nil, errors.New("工件未进线登记")
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}
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if wp.WorkOrderId <= 0 {
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return wp, nil, errors.New("工件未关联工单")
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}
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wo, err := client.WorkOrder.Get(ctx, wp.WorkOrderId)
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if err != nil || wo == nil {
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return wp, nil, errors.New("工件所属工单不存在")
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}
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return wp, wo, nil
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}
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// stationBindTargets 取某工艺(flowId)要求装配的物料清单（工艺物料清单 flow_material）。
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func (s *Service) stationBindTargets(ctx context.Context, client *ent.Client, flowId int) ([]bindTarget, error) {
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items, err := client.FlowMaterial.Query().
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Where(flowmaterial.FlowId(flowId)).All(ctx)
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if err != nil {
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return nil, err
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}
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out := make([]bindTarget, 0, len(items))
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for _, it := range items {
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out = append(out, bindTarget{
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MaterialCode: it.MaterialCode, MaterialName: it.MaterialName, Spec: it.Spec,
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Unit: it.Unit, ManageMode: it.ManageMode, UnitQty: it.UnitQty,
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})
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}
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return out, nil
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}
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// applyBinds 报工时应用装机绑定（落库 + 防错校验）：
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// ① 料必须配置在该工位的工艺物料清单(flow_material)中；
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// ② 电气件 SN 全局防重：已被其他工件绑定则拒绝（防错拿/防重复装机）；
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// ③ 同一工件同一料同一绑定值幂等（重复扫码不报错，静默去重）。
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// 返回绑定成功条数。
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func (s *Service) applyBinds(ctx context.Context, client *ent.Client, sn, orderNo string, flowId int, stationNo string, operator string, items []BindItemReq) (int, error) {
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if len(items) == 0 {
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return 0, nil
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}
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wp, _, err := s.workpieceProduct(ctx, client, sn)
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if err != nil {
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return 0, err
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}
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if wp.Status == "DONE" || wp.Status == "SCRAPPED" {
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return 0, errors.New("已完工/报废工件不能再绑定物料")
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}
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// 本工艺物料清单全集：materialCode → 定义（校验料合法性 + 取物料快照）
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fmMap := map[string]*ent.FlowMaterial{}
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targets, err := s.stationBindTargets(ctx, client, flowId)
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if err != nil {
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return 0, err
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}
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for i := range targets {
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fmMap[targets[i].MaterialCode] = &ent.FlowMaterial{
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MaterialCode: targets[i].MaterialCode, MaterialName: targets[i].MaterialName,
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Spec: targets[i].Spec, Unit: targets[i].Unit,
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ManageMode: targets[i].ManageMode, UnitQty: targets[i].UnitQty,
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}
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}
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bound := 0
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for _, it := range items {
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mc := strings.TrimSpace(it.MaterialCode)
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bv := strings.TrimSpace(it.BindValue)
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if mc == "" || bv == "" {
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return bound, errors.New("物料编码与绑定值不能为空")
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}
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fm, ok := fmMap[mc]
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if !ok {
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return bound, fmt.Errorf("物料 %s 未配置在工艺「%s」的物料清单，不能绑定", mc, s.flowNameById(ctx, flowId))
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}
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manageMode := fm.ManageMode
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if manageMode == "" {
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manageMode = "1"
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}
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// 同工件同料同值幂等
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exists, _ := client.WorkpieceBind.Query().
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Where(workpiecebind.Sn(sn), workpiecebind.MaterialCode(mc), workpiecebind.BindValue(bv)).Exist(ctx)
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if exists {
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continue
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}
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// 电气件 SN 全局防重
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if manageMode == "2" {
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other, _ := client.WorkpieceBind.Query().
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Where(workpiecebind.BindValue(bv), workpiecebind.BindType("SN"), workpiecebind.SnNEQ(sn)).First(ctx)
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if other != nil {
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return bound, fmt.Errorf("电气件SN %s 已绑定到工件 %s（工艺「%s」），不能重复装机",
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bv, other.Sn, s.flowNameById(ctx, other.FlowId))
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}
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}
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bindType := "BATCH"
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if manageMode == "2" {
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bindType = "SN"
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}
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if err := client.WorkpieceBind.Create().
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SetSn(sn).SetOrderNo(orderNo).SetFlowId(flowId).
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SetStationNo(stationNo).SetMaterialCode(mc).SetMaterialName(fm.MaterialName).
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SetSpec(fm.Spec).SetUnit(fm.Unit).SetManageMode(manageMode).
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SetBindValue(bv).SetBindType(bindType).SetOperator(operator).
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Exec(ctx); err != nil {
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return bound, err
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}
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bound++
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}
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return bound, nil
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}
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// validateStationBinds 校验某工件在某工艺的装配物料是否绑齐（齐套强校验核心）：
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// 返回缺料明细（空串=齐套）。判定：电气件(SN) 绑定的不同SN数 ≥ 单台用量；结构件(批次) 至少绑定1个批次号。
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// 该工艺未配置物料清单时视为不启用绑定校验，放行。
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func (s *Service) validateStationBinds(ctx context.Context, client *ent.Client, sn string, flowId int) (string, error) {
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if _, _, err := s.workpieceProduct(ctx, client, sn); err != nil {
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return "", err
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}
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targets, err := s.stationBindTargets(ctx, client, flowId)
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if err != nil {
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return "", err
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}
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if len(targets) == 0 {
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return "", nil // 该工艺未配置装配物料 → 不校验
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}
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// 已绑定明细：按 物料编码 → 绑定值集合
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binds, _ := client.WorkpieceBind.Query().
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Where(workpiecebind.Sn(sn), workpiecebind.FlowId(flowId)).All(ctx)
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boundMap := map[string]map[string]bool{}
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for _, b := range binds {
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if boundMap[b.MaterialCode] == nil {
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boundMap[b.MaterialCode] = map[string]bool{}
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}
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boundMap[b.MaterialCode][b.BindValue] = true
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}
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missing := []string{}
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for _, t := range targets {
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set := boundMap[t.MaterialCode]
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boundCount := len(set)
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need := int(math.Ceil(t.UnitQty))
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if need < 1 {
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need = 1
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}
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if t.ManageMode == "2" { // 电气件 SN：需绑满单台用量
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if boundCount < need {
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missing = append(missing, fmt.Sprintf("%s(%s)：需绑定%d颗SN，已绑%d颗", t.MaterialCode, t.MaterialName, need, boundCount))
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}
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} else { // 结构件批次：至少绑定1个批次号
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if boundCount < 1 {
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missing = append(missing, fmt.Sprintf("%s(%s)：未绑定批次号", t.MaterialCode, t.MaterialName))
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}
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}
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}
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if len(missing) == 0 {
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return "", nil
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}
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return "装配物料未绑齐：" + strings.Join(missing, "；"), nil
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}
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// validateAllFlows 完工兜底：按工单工艺组合（唯一路线源头）逐工艺校验装配物料齐套。
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// 同一工艺绑多工位时只校验一次（按 FlowId 去重）。
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func (s *Service) validateAllFlows(ctx context.Context, client *ent.Client, sn string, wo *ent.WorkOrder) (string, error) {
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if _, _, err := s.workpieceProduct(ctx, client, sn); err != nil {
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return "", err
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}
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items, _ := RouteStationsFromWO(ctx, client, wo)
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missing := []string{}
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seen := map[int]bool{}
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for _, it := range items {
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if seen[it.FlowId] {
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continue
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}
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seen[it.FlowId] = true
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msg, err := s.validateStationBinds(ctx, client, sn, it.FlowId)
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if err != nil {
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return "", err
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}
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if msg != "" {
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missing = append(missing, fmt.Sprintf("工艺「%s」：%s", s.flowNameById(ctx, it.FlowId), msg))
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}
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}
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if len(missing) == 0 {
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return "", nil
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}
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return strings.Join(missing, "；"), nil
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}
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// ListWorkpieceBinds 查询工件的装机绑定明细
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func (s *Service) ListWorkpieceBinds(ctx context.Context, sn string) ([]*ent.WorkpieceBind, error) {
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q := s.ctx.EntClient.WorkpieceBind.Query()
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if sn != "" {
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q = q.Where(workpiecebind.Sn(sn))
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}
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return q.Order(ent.Asc(workpiecebind.FieldFlowId), ent.Asc(workpiecebind.FieldID)).Limit(2000).All(ctx)
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}
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// BindTraceVO 追溯页：装机绑定明细 + 每工艺齐套状态 + 物料组成树
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type BindTraceVO struct {
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Binds []*ent.WorkpieceBind `json:"binds"`
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Complete bool `json:"complete"`
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Missing string `json:"missing"`
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BomTree []BindNode `json:"bomTree"` // 递归展开成品零部件到叶子的物料组成树
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}
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// BindNode 追溯用的物料组成节点（递归展开成品零部件，不依赖 WMS）
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type BindNode struct {
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MaterialCode string `json:"materialCode"`
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MaterialName string `json:"materialName"`
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Spec string `json:"spec"`
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Unit string `json:"unit"`
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ManageMode string `json:"manageMode"` // 1 批次(结构件) / 2 SN(电气件)
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Qty float64 `json:"qty"` // 折算到单台成品的用量
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Level int `json:"level"` // 0=顶层装配物料，1+=下级
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Children []BindNode `json:"children,omitempty"`
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}
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// BuildBindTrace 组装某工件装机绑定追溯（含全工艺齐套状态 + 物料组成树，供成品档案/追溯页展示）
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func (s *Service) BuildBindTrace(ctx context.Context, sn string) (*BindTraceVO, error) {
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binds, err := s.ListWorkpieceBinds(ctx, sn)
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if err != nil {
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return nil, err
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}
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_, wo, err := s.workpieceProduct(ctx, s.ctx.EntClient, sn)
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if err != nil {
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return nil, err
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}
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missing, err := s.validateAllFlows(ctx, s.ctx.EntClient, sn, wo)
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if err != nil {
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return nil, err
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}
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// 物料组成：按工单工艺组合×工艺物料清单平铺一层（BOM 已删除，无多级树）
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var tree []BindNode
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for _, it := range s.WorkOrderUnitUsage(ctx, wo) {
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tree = append(tree, BindNode{
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MaterialCode: it.MaterialCode, MaterialName: it.MaterialName,
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Spec: it.Spec, Unit: it.Unit, ManageMode: it.ManageMode,
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Qty: it.UnitQty, Level: 0,
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})
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}
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return &BindTraceVO{Binds: binds, Complete: missing == "", Missing: missing, BomTree: tree}, nil
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}
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// BindRequiredItem 应绑清单条目（工位终端展示引导 + 前端齐套计算）
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type BindRequiredItem struct {
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MaterialCode string `json:"materialCode"`
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MaterialName string `json:"materialName"`
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Spec string `json:"spec"`
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Unit string `json:"unit"`
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ManageMode string `json:"manageMode"`
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UnitQty float64 `json:"unitQty"`
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Need int `json:"need"` // 需绑数量
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Bound []string `json:"bound"` // 已绑定的批次号/SN 列表
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BoundCount int `json:"boundCount"`
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Complete bool `json:"complete"`
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}
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// StationBindPanel 某工件在某工艺的装配绑定面板数据（应绑清单 + 已绑情况）
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type StationBindPanel struct {
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Enabled bool `json:"enabled"` // 本工艺是否启用装配物料绑定
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Required []BindRequiredItem `json:"required"`
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Complete bool `json:"complete"`
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Missing string `json:"missing"`
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StationNo int `json:"stationNo"` // 工位号（从工单工艺组合该 flow 条目派生）
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FlowId int `json:"flowId"`
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LastBinds []*ent.WorkpieceBind `json:"lastBinds"` // 最近10条绑定记录
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StationNames map[int]string `json:"-"`
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}
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// StationBindPanelData 供工位终端在报工前拉取：本工件本工艺该装什么、已装什么
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func (s *Service) StationBindPanelData(ctx context.Context, sn string, flowId int) (*StationBindPanel, error) {
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_, wo, err := s.workpieceProduct(ctx, s.ctx.EntClient, sn)
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if err != nil {
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return nil, err
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}
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targets, err := s.stationBindTargets(ctx, s.ctx.EntClient, flowId)
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if err != nil {
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return nil, err
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}
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// 工位号从工单工艺组合该 flow 的条目派生（组合是唯一路线源头）
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stationNo := 0
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if items, _ := RouteStationsFromWO(ctx, s.ctx.EntClient, wo); len(items) > 0 {
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for _, it := range items {
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if it.FlowId == flowId {
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stationNo = it.StationNo
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break
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}
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}
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}
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panel := &StationBindPanel{Enabled: len(targets) > 0, FlowId: flowId, StationNo: stationNo}
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// 全量绑定（齐套判定必须按全量统计，不能用 limit 截断，否则多料/多SN会误判缺料）
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allBinds, _ := s.ctx.EntClient.WorkpieceBind.Query().
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Where(workpiecebind.Sn(sn), workpiecebind.FlowId(flowId)).All(ctx)
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boundMap := map[string]map[string]bool{}
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for _, b := range allBinds {
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if boundMap[b.MaterialCode] == nil {
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boundMap[b.MaterialCode] = map[string]bool{}
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}
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boundMap[b.MaterialCode][b.BindValue] = true
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}
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for _, t := range targets {
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need := int(math.Ceil(t.UnitQty))
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if need < 1 {
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need = 1
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}
|
||
bound := make([]string, 0, len(boundMap[t.MaterialCode]))
|
||
for v := range boundMap[t.MaterialCode] {
|
||
bound = append(bound, v)
|
||
}
|
||
sort.Strings(bound)
|
||
item := BindRequiredItem{
|
||
MaterialCode: t.MaterialCode, MaterialName: t.MaterialName, Spec: t.Spec, Unit: t.Unit,
|
||
ManageMode: t.ManageMode, UnitQty: t.UnitQty, Need: need, Bound: bound,
|
||
BoundCount: len(bound),
|
||
}
|
||
if t.ManageMode == "2" {
|
||
item.Complete = len(bound) >= need
|
||
} else {
|
||
item.Complete = len(bound) >= 1
|
||
}
|
||
panel.Required = append(panel.Required, item)
|
||
}
|
||
allComplete := true
|
||
for _, r := range panel.Required {
|
||
if !r.Complete {
|
||
allComplete = false
|
||
break
|
||
}
|
||
}
|
||
panel.Complete = allComplete
|
||
if !allComplete {
|
||
panel.Missing, _ = s.validateStationBinds(ctx, s.ctx.EntClient, sn, flowId)
|
||
}
|
||
// 最近绑定（仅展示用）
|
||
sort.Slice(allBinds, func(i, j int) bool { return allBinds[i].ID > allBinds[j].ID })
|
||
if len(allBinds) > 10 {
|
||
allBinds = allBinds[:10]
|
||
}
|
||
panel.LastBinds = allBinds
|
||
return panel, nil
|
||
}
|