feat: rag初始版

consts/document/vector_status.go

@@ -0,0 +1,28 @@
+package document
+
+import "github.com/gogf/gf/v2/util/gconv"
+
+var (
+	VectorStatusPending    = newVectorStatus(gconv.PtrInt8(1), "pending")
+	VectorStatusProcessing = newVectorStatus(gconv.PtrInt8(2), "processing")
+	VectorStatusCompleted  = newVectorStatus(gconv.PtrInt8(3), "completed")
+	VectorStatusFailed     = newVectorStatus(gconv.PtrInt8(4), "failed")
+)
+
+type VectorStatus *int8
+
+type vectorStatus struct {
+	code VectorStatus
+	desc string
+}
+
+func (s vectorStatus) Code() VectorStatus {
+	return s.code
+}
+func (s vectorStatus) Desc() string {
+	return s.desc
+}
+
+func newVectorStatus(code VectorStatus, desc string) vectorStatus {
+	return vectorStatus{code: code, desc: desc}
+}