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list_files.go
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/
list_files.go
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package workflow
import (
"context"
"github.com/Bio-OS/bioos/internal/context/workspace/application/query/workspace"
"github.com/Bio-OS/bioos/pkg/utils"
"github.com/Bio-OS/bioos/pkg/validator"
)
const (
FileOrderByVersion = "version"
FileOrderByPath = "path"
)
type ListFilesQuery struct {
Pg *utils.Pagination `json:"pg"`
Filter *ListWorkflowFilesFilter `json:"filter"`
WorkspaceID string `json:"workspaceID"`
WorkflowID string `json:"workflowID"`
WorkflowVersionID string `json:"workflowVersionID,omitempty"`
}
type ListWorkflowFilesFilter struct {
IDs []string
}
type ListFilesHandler interface {
Handle(context.Context, *ListFilesQuery) ([]*WorkflowFile, int, error)
}
func NewListFilesHandler(readModel ReadModel, workspaceReadModel workspace.WorkspaceReadModel) ListFilesHandler {
return &listFilesHandler{
readModel: readModel,
workspaceReadModel: workspaceReadModel,
}
}
type listFilesHandler struct {
readModel ReadModel
workspaceReadModel workspace.WorkspaceReadModel
}
var _ ListFilesHandler = &listFilesHandler{}
func (l listFilesHandler) Handle(ctx context.Context, query *ListFilesQuery) ([]*WorkflowFile, int, error) {
if err := validator.Validate(query); err != nil {
return nil, 0, err
}
// check workspace exist
if _, err := l.workspaceReadModel.GetWorkspaceById(ctx, query.WorkspaceID); err != nil {
return nil, 0, err
}
workflow, err := l.readModel.GetById(ctx, query.WorkspaceID, query.WorkflowID)
if err != nil {
return nil, 0, err
}
// get workflow by id
workflowVersionID := workflow.LatestVersion.ID
if query.WorkflowVersionID != "" {
workflowVersionID = query.WorkflowVersionID
}
return l.readModel.ListFiles(ctx, workflowVersionID, query.Pg, query.Filter)
}