chore: 并入 iotlcm-admin-svr 历史到 admin-svr/（原提交 49818c6）

2026-11-02 13:27:59 +08:00
parent 976980a3f5 49818c6dbe
commit 193f7393c0
1250 changed files with 154111 additions and 0 deletions
@@ -0,0 +1,100 @@
+package iot
+
+import (
+	"context"
+	"git.5iot.com/iotlcm-public/iotlcm-admin-svr/internal/dao"
+	"git.5iot.com/iotlcm-public/iotlcm-admin-svr/internal/library/contexts"
+	"git.5iot.com/iotlcm-public/iotlcm-admin-svr/internal/service"
+
+	"github.com/gogf/gf/v2/frame/g"
+)
+
+type cardDeptDisplayNode struct {
+	DeptID   int64  `orm:"dept_id"`
+	ParentID int64  `orm:"parent_id"`
+	DeptName string `orm:"dept_name"`
+}
+
+func newCardDeptDisplayResolver(ctx context.Context) (func(int64, string) string, error) {
+	nodes, err := loadCardDeptDisplayNodes(ctx)
+	if err != nil {
+		return nil, err
+	}
+	viewerDeptID := contexts.GetDeptId(ctx)
+	return func(cardDeptID int64, fallback string) string {
+		return resolveCardDisplayDeptName(nodes, viewerDeptID, cardDeptID, fallback)
+	}, nil
+}
+
+func loadCardDeptDisplayNodes(ctx context.Context) (map[int64]cardDeptDisplayNode, error) {
+	nodes := make(map[int64]cardDeptDisplayNode)
+	tenantID := contexts.GetTenantId(ctx)
+	if tenantID == "" {
+		return nodes, nil
+	}
+
+	var departments []*cardDeptDisplayNode
+	mod := service.MemoryDB().DB(ctx).Ctx(ctx).Model(dao.SysDept.Table()).
+		Fields(
+			dao.SysDept.Columns().DeptId,
+			dao.SysDept.Columns().ParentId,
+			dao.SysDept.Columns().DeptName,
+		).
+		Where(dao.SysDept.Columns().TenantId, tenantID).
+		WhereNull(dao.SysDept.Columns().DeletedAt)
+	if err := mod.Scan(&departments); err != nil {
+		return nil, err
+	}
+	for _, department := range departments {
+		if department == nil || department.DeptID <= 0 {
+			continue
+		}
+		nodes[department.DeptID] = *department
+	}
+	return nodes, nil
+}
+
+func resolveCardDisplayDeptName(
+	nodes map[int64]cardDeptDisplayNode,
+	viewerDeptID int64,
+	cardDeptID int64,
+	fallback string,
+) string {
+	cardDept, ok := nodes[cardDeptID]
+	if !ok {
+		return fallback
+	}
+	if viewerDeptID <= 0 || viewerDeptID == cardDeptID {
+		return cardDept.DeptName
+	}
+
+	path := make([]int64, 0, 4)
+	visited := make(map[int64]struct{})
+	currentID := cardDeptID
+	for currentID > 0 {
+		if _, exists := visited[currentID]; exists {
+			return fallback
+		}
+		visited[currentID] = struct{}{}
+		path = append(path, currentID)
+
+		current, exists := nodes[currentID]
+		if !exists {
+			return fallback
+		}
+		if currentID == viewerDeptID {
+			if len(path) == 1 {
+				return current.DeptName
+			}
+			return nodes[path[len(path)-2]].DeptName
+		}
+		currentID = current.ParentID
+	}
+	return fallback
+}
+
+func logCardDeptDisplayResolverError(ctx context.Context, err error) {
+	if err != nil {
+		g.Log().Warningf(ctx, "load card department display nodes failed: %v", err)
+	}
+}