feat: simplify SOP to immediate-effect configuration

internal/run/snapshot.go

@@ -0,0 +1,29 @@
+package run
+
+import (
+	"encoding/json"
+	"git.iwork-ai.com/xdc/iqudo-top1/internal/model"
+	"gorm.io/gorm"
+)
+
+type knowledgeSnapshot struct {
+	Items     []model.KnowledgeItem     `json:"items"`
+	Relations []model.KnowledgeRelation `json:"relations"`
+}
+
+func snapshotKnowledge(db *gorm.DB, tenantID, scenarioID uint64) ([]byte, error) {
+	var snapshot knowledgeSnapshot
+	if err := db.Where("tenant_id = ? AND scenario_id = ? AND status = ?", tenantID, scenarioID, "active").Order("sort_order,id").Find(&snapshot.Items).Error; err != nil {
+		return nil, err
+	}
+	if err := db.Where("tenant_id = ? AND scenario_id = ?", tenantID, scenarioID).Order("sort_order,id").Find(&snapshot.Relations).Error; err != nil {
+		return nil, err
+	}
+	return json.Marshal(snapshot)
+}
+
+func parseKnowledgeSnapshot(raw []byte) (knowledgeSnapshot, error) {
+	var snapshot knowledgeSnapshot
+	err := json.Unmarshal(raw, &snapshot)
+	return snapshot, err
+}