106 lines
4.2 KiB
Go
106 lines
4.2 KiB
Go
package knowledge
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import (
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"encoding/json"
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"net/http"
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"strconv"
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"git.iwork-ai.com/xdc/iqudo-top1/internal/access"
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"git.iwork-ai.com/xdc/iqudo-top1/internal/audit"
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"git.iwork-ai.com/xdc/iqudo-top1/internal/auth"
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"git.iwork-ai.com/xdc/iqudo-top1/internal/model"
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"git.iwork-ai.com/xdc/iqudo-top1/internal/response"
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"github.com/gin-gonic/gin"
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"gorm.io/datatypes"
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"gorm.io/gorm"
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)
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type Handler struct{ db *gorm.DB }
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func NewHandler(db *gorm.DB) *Handler { return &Handler{db: db} }
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type input struct {
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ScenarioID uint64 `json:"scenario_id" binding:"required"`
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Title string `json:"title" binding:"required,max=128"`
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Content map[string]interface{} `json:"content" binding:"required"`
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}
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func (h *Handler) List(c *gin.Context) {
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p, _ := auth.PrincipalFromContext(c)
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type row struct {
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model.KnowledgeCard
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Content datatypes.JSON `json:"content"`
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}
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items := make([]row, 0)
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query := h.db.Table("knowledge_cards kc").Select("kc.*, kcv.content").Joins("JOIN scenarios sc ON sc.id = kc.scenario_id").Joins("LEFT JOIN knowledge_card_versions kcv ON kcv.knowledge_card_id = kc.id AND kcv.status = ?", "published")
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query = access.ScopeScenarios(query, p, "sc")
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err := query.Where("kc.tenant_id = ? AND kc.status <> ?", p.TenantID, "archived").Order("kc.updated_at DESC").Scan(&items).Error
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if err != nil {
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response.Error(c, http.StatusInternalServerError, "QUERY_FAILED", "查询知识卡失败")
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return
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}
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response.OK(c, gin.H{"items": items, "total": len(items)})
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}
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func (h *Handler) Create(c *gin.Context) {
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p, _ := auth.PrincipalFromContext(c)
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var body input
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if err := c.ShouldBindJSON(&body); err != nil {
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response.Error(c, http.StatusBadRequest, "INVALID_ARGUMENT", "知识卡内容不完整")
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return
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}
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if !access.CanEditScenario(h.db, p, body.ScenarioID) {
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response.Error(c, http.StatusNotFound, "NOT_FOUND", "场景不存在或不可编辑")
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return
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}
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content, _ := json.Marshal(body.Content)
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var card model.KnowledgeCard
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err := h.db.Transaction(func(tx *gorm.DB) error {
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card = model.KnowledgeCard{TenantID: p.TenantID, ScenarioID: body.ScenarioID, Title: body.Title, Status: "published", CreatedBy: p.UserID}
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if err := tx.Create(&card).Error; err != nil {
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return err
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}
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return tx.Create(&model.KnowledgeCardVersion{TenantID: p.TenantID, KnowledgeCardID: card.ID, Version: 1, Content: datatypes.JSON(content), Status: "published"}).Error
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})
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if err != nil {
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response.Error(c, http.StatusInternalServerError, "CREATE_FAILED", "创建知识卡失败")
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return
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}
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_ = audit.Record(h.db, p, "create", "knowledge_card", card.ID, body)
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response.Created(c, card)
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}
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func (h *Handler) Delete(c *gin.Context) {
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p, _ := auth.PrincipalFromContext(c)
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id, err := strconv.ParseUint(c.Param("id"), 10, 64)
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if err != nil {
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response.Error(c, http.StatusBadRequest, "INVALID_ID", "知识卡 ID 不正确")
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return
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}
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var card model.KnowledgeCard
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if err := h.db.Where("id = ? AND tenant_id = ?", id, p.TenantID).First(&card).Error; err != nil || !access.CanEditScenario(h.db, p, card.ScenarioID) {
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response.Error(c, http.StatusNotFound, "NOT_FOUND", "知识卡不存在或不可归档")
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return
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}
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var references int64
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err = h.db.Table("sop_nodes n").Joins("JOIN sop_versions sv ON sv.id = n.sop_version_id").Joins("JOIN sops s ON s.id = sv.sop_id").Where(
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"n.tenant_id = ? AND s.scenario_id = ? AND sv.status IN ? AND n.type = ? AND JSON_UNQUOTE(JSON_EXTRACT(n.config, '$.knowledge_card_id')) = ?",
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p.TenantID, card.ScenarioID, []string{"published", "offline", "superseded"}, "knowledge", strconv.FormatUint(id, 10),
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).Count(&references).Error
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if err != nil {
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response.Error(c, http.StatusInternalServerError, "QUERY_FAILED", "检查知识卡引用失败")
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return
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}
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if references > 0 {
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response.Error(c, http.StatusConflict, "KNOWLEDGE_IN_USE", "知识卡已被发布版本引用，不能归档")
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return
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}
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result := h.db.Model(&model.KnowledgeCard{}).Where("id = ? AND tenant_id = ?", id, p.TenantID).Update("status", "archived")
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if result.Error != nil || result.RowsAffected == 0 {
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response.Error(c, http.StatusNotFound, "NOT_FOUND", "知识卡不存在")
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return
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}
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_ = audit.Record(h.db, p, "archive", "knowledge_card", id, nil)
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response.OK(c, gin.H{"id": id})
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}
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