weijuesen
75 lines
3.5 KiB
Go
75 lines
3.5 KiB
Go
package model
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import (
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"encoding/json"
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"time"
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)
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// Consultation 专家会诊单
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type Consultation struct {
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ID string `gorm:"type:uuid;primaryKey;default:gen_random_uuid()" json:"id"`
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RoomID *string `gorm:"column:room_id;type:uuid;index" json:"roomId,omitempty"`
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BatchID *string `gorm:"column:batch_id;type:uuid;index" json:"batchId,omitempty"`
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LampTestID *string `gorm:"column:lamp_test_id;type:uuid;index" json:"lampTestId,omitempty"`
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Title string `gorm:"size:128" json:"title"`
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Summary *string `gorm:"type:text" json:"summary,omitempty"`
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Snapshot json.RawMessage `gorm:"type:jsonb" json:"snapshot,omitempty"`
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Status string `gorm:"size:16;default:pending" json:"status"` // pending/consulting/resolved/archived
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ExpertID *string `gorm:"column:expert_id;type:uuid" json:"expertId,omitempty"`
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AssigneeID *string `gorm:"column:assignee_id;type:uuid" json:"assigneeId,omitempty"`
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AssignedAt *time.Time `gorm:"column:assigned_at;type:timestamptz" json:"assignedAt,omitempty"`
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AcceptedAt *time.Time `gorm:"column:accepted_at;type:timestamptz" json:"acceptedAt,omitempty"`
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NeedsInfoAt *time.Time `gorm:"column:needs_info_at;type:timestamptz" json:"needsInfoAt,omitempty"`
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SLADeadline *time.Time `gorm:"column:sla_deadline;type:timestamptz" json:"slaDeadline,omitempty"`
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OverdueAt *time.Time `gorm:"column:overdue_at;type:timestamptz" json:"overdueAt,omitempty"`
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LastSLAEventAt *time.Time `gorm:"column:last_sla_event_at;type:timestamptz" json:"lastSlaEventAt,omitempty"`
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Opinion *string `gorm:"type:text" json:"opinion,omitempty"`
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Plan *string `gorm:"type:text" json:"plan,omitempty"`
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ResolvedAt *time.Time `gorm:"column:resolved_at;type:timestamptz" json:"resolvedAt,omitempty"`
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ArchivedAt *time.Time `gorm:"column:archived_at;type:timestamptz" json:"archivedAt,omitempty"`
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CreatedAt time.Time `gorm:"type:timestamptz" json:"createdAt"`
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UpdatedAt time.Time `gorm:"type:timestamptz" json:"updatedAt"`
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RoomName *string `gorm:"-" json:"roomName,omitempty"`
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}
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func (Consultation) TableName() string { return "consultations" }
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// ValidConsultationTransition 状态流转规则：unassigned/assigned/accepted/needs_info/resolved/archived。
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func ValidConsultationTransition(from, to string) bool {
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switch from {
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case "unassigned":
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return to == "assigned"
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case "assigned":
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return to == "accepted" || to == "needs_info"
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case "accepted":
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return to == "needs_info" || to == "resolved"
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case "needs_info":
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return to == "accepted" || to == "resolved"
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case "resolved":
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return to == "archived" || to == "needs_info"
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default:
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return false
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}
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}
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// ConsultationSLAState 返回会诊 SLA 状态；超时只标记，不自动伪造专家结论。
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func ConsultationSLAState(t Consultation, now time.Time) string {
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if t.SLADeadline == nil {
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return "unscheduled"
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}
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if now.After(*t.SLADeadline) {
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return "overdue"
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}
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return "on_time"
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}
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// ConsultationSnapshot 病例快照（会诊时打包，避免引用数据变化）
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type ConsultationSnapshot struct {
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RoomName string `json:"roomName,omitempty"`
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LampTest *LampTest `json:"lampTest,omitempty"`
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Inspection *InspectionRecord `json:"inspection,omitempty"`
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Batch *Batch `json:"batch,omitempty"`
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WeatherAlerts []WeatherAlert `json:"weatherAlerts,omitempty"`
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CreatedAt time.Time `json:"createdAt"`
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}
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