Chever John 1f4ccfb54e feat: multi-tenant CRM with PostgreSQL graph, tenant isolation, and Casbin RBAC
- JWT claims extended with tenantId; login enforces strict tenant verification
- AuthorityMiddleware: tenant scope check + Casbin path permission + anti-spoofing
- CRM relation API (upstream/downstream one-hop, create/update/history, full graph)
- CrmRepo backed by PostgreSQL with $N placeholders
- gRPC tenant propagation via UnaryClientInterceptor (x-tenant-id metadata)
- All legacy tables (12) gain tenant_id column with indexes
- All model queries inject WHERE tenant_id filter
- Casbin gorm-adapter downgraded to v3.28.0 for v2 compatibility
- GraphSyncWorker (Kafka -> Neo4j) with idempotent MERGE
- Full graph API restricted to admin role only
- Database migrations for MySQL (CRM tables + tenant columns) and PostgreSQL (CRM init)
- Docker Compose: added postgres service to main stack, graph stack with Kafka/Debezium/Neo4j

Made-with: Cursor
2026-03-30 02:53:55 +00:00

59 lines
1.4 KiB
Go

package relation
import (
"context"
"errors"
"muyu-apiserver/gateway/internal/svc"
"muyu-apiserver/gateway/internal/types"
"muyu-apiserver/pkg/ctxdata"
"github.com/zeromicro/go-zero/core/logx"
)
type ListDownstreamLogic struct {
logx.Logger
ctx context.Context
svcCtx *svc.ServiceContext
}
func NewListDownstreamLogic(ctx context.Context, svcCtx *svc.ServiceContext) *ListDownstreamLogic {
return &ListDownstreamLogic{
Logger: logx.WithContext(ctx),
ctx: ctx,
svcCtx: svcCtx,
}
}
func (l *ListDownstreamLogic) ListDownstream(req *types.CrmListRelationsReq) (*types.CrmListRelationsResp, error) {
if req.Depth != 1 {
return nil, errors.New("only depth=1 is allowed")
}
tenantId := ctxdata.GetTenantId(l.ctx)
rows, err := l.svcCtx.CrmRepo.ListDownstream(l.ctx, tenantId)
if err != nil {
return nil, err
}
list := make([]types.CrmRelationInfo, 0, len(rows))
for _, row := range rows {
item := types.CrmRelationInfo{
RelationshipId: row.RelationshipId,
FromTenantId: row.FromTenantId,
FromTenantName: row.FromTenantName,
ToTenantId: row.ToTenantId,
ToTenantName: row.ToTenantName,
RelationType: row.RelationType,
Status: row.Status,
ValidFrom: row.ValidFrom.Format(timeLayout),
}
if row.ValidTo.Valid {
item.ValidTo = row.ValidTo.Time.Format(timeLayout)
}
list = append(list, item)
}
return &types.CrmListRelationsResp{Total: int64(len(list)), List: list}, nil
}