60 lines
1.5 KiB
Go
60 lines
1.5 KiB
Go
package workflow
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import (
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"encoding/json"
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"fmt"
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"com.sclktx/m/v2/internal/common/model"
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"gorm.io/gorm"
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)
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// ApproverResolver 审批人动态解析器
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type ApproverResolver struct {
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db *gorm.DB
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}
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func NewApproverResolver(db *gorm.DB) *ApproverResolver {
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return &ApproverResolver{db: db}
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}
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// parseJSONIDs 解析 JSON 数组字符串为 uint 切片
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func parseJSONIDs(jsonStr string) []uint {
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if jsonStr == "" {
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return nil
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}
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var ids []uint
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if err := json.Unmarshal([]byte(jsonStr), &ids); err != nil {
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return nil
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}
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return ids
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}
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// ResolveDeptApproverIDs 取部门指定审批人（approver_user_ids），空则返回空切片
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func (r *ApproverResolver) ResolveDeptApproverIDs(deptID uint) ([]uint, error) {
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var dept model.Department
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if err := r.db.First(&dept, deptID).Error; err != nil {
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return nil, fmt.Errorf("部门不存在: %w", err)
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}
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return parseJSONIDs(dept.ApproverUserIDs), nil
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}
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// ResolveVPIDsByDepartment 取部门分管领导（vp_user_ids），空则返回空切片
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func (r *ApproverResolver) ResolveVPIDsByDepartment(deptID uint) ([]uint, error) {
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var dept model.Department
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if err := r.db.First(&dept, deptID).Error; err != nil {
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return nil, fmt.Errorf("部门不存在: %w", err)
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}
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return parseJSONIDs(dept.VpUserIDs), nil
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}
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// GetGlobalApproverIDs 获取所有全局兜底审批人
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func (r *ApproverResolver) GetGlobalApproverIDs() ([]uint, error) {
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var approvers []model.GlobalApprover
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r.db.Find(&approvers)
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var ids []uint
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for _, a := range approvers {
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ids = append(ids, a.UserID)
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}
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return ids, nil
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}
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