folders: rename api files
This commit is contained in:
Marcus Efraimsson
@@ -0,0 +1,225 @@
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package api
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import (
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"fmt"
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"github.com/grafana/grafana/pkg/api/dtos"
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"github.com/grafana/grafana/pkg/bus"
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"github.com/grafana/grafana/pkg/middleware"
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m "github.com/grafana/grafana/pkg/models"
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"github.com/grafana/grafana/pkg/services/dashboards"
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"github.com/grafana/grafana/pkg/services/guardian"
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"github.com/grafana/grafana/pkg/util"
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)
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func getFolderHelper(orgId int64, slug string, id int64) (*m.Dashboard, Response) {
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query := m.GetDashboardQuery{Slug: slug, Id: id, OrgId: orgId}
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if err := bus.Dispatch(&query); err != nil {
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if err == m.ErrDashboardNotFound {
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err = m.ErrFolderNotFound
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}
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return nil, ApiError(404, "Folder not found", err)
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}
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if !query.Result.IsFolder {
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return nil, ApiError(404, "Folder not found", m.ErrFolderNotFound)
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}
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return query.Result, nil
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}
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func folderGuardianResponse(err error) Response {
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if err != nil {
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return ApiError(500, "Error while checking folder permissions", err)
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}
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return ApiError(403, "Access denied to this folder", nil)
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}
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func GetFoldersForSignedInUser(c *middleware.Context) Response {
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title := c.Query("query")
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query := m.GetFoldersForSignedInUserQuery{
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OrgId: c.OrgId,
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SignedInUser: c.SignedInUser,
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Title: title,
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}
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err := bus.Dispatch(&query)
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if err != nil {
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return ApiError(500, "Failed to retrieve folders", err)
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}
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return Json(200, query.Result)
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}
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func GetFolderById(c *middleware.Context) Response {
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folder, rsp := getFolderHelper(c.OrgId, "", c.ParamsInt64(":id"))
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if rsp != nil {
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return rsp
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}
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guardian := guardian.NewDashboardGuardian(folder.Id, c.OrgId, c.SignedInUser)
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if canView, err := guardian.CanView(); err != nil || !canView {
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fmt.Printf("%v", err)
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return folderGuardianResponse(err)
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}
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return Json(200, toDto(guardian, folder))
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}
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func CreateFolder(c *middleware.Context, cmd m.CreateFolderCommand) Response {
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cmd.OrgId = c.OrgId
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cmd.UserId = c.UserId
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dashFolder := m.NewDashboardFolder(cmd.Title)
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guardian := guardian.NewDashboardGuardian(0, c.OrgId, c.SignedInUser)
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if canSave, err := guardian.CanSave(); err != nil || !canSave {
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return folderGuardianResponse(err)
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}
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// Check if Title is empty
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if dashFolder.Title == "" {
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return ApiError(400, m.ErrFolderTitleEmpty.Error(), nil)
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}
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limitReached, err := middleware.QuotaReached(c, "folder")
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if err != nil {
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return ApiError(500, "failed to get quota", err)
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}
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if limitReached {
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return ApiError(403, "Quota reached", nil)
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}
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dashFolder.CreatedBy = c.UserId
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dashFolder.UpdatedBy = c.UserId
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dashItem := &dashboards.SaveDashboardItem{
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Dashboard: dashFolder,
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OrgId: c.OrgId,
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UserId: c.UserId,
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}
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folder, err := dashboards.GetRepository().SaveDashboard(dashItem)
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if err != nil {
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return toFolderError(err)
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}
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return Json(200, toDto(guardian, folder))
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}
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func UpdateFolder(c *middleware.Context, cmd m.UpdateFolderCommand) Response {
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cmd.OrgId = c.OrgId
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cmd.UserId = c.UserId
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dashFolder, rsp := getFolderHelper(c.OrgId, "", c.ParamsInt64(":id"))
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if rsp != nil {
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return rsp
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}
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guardian := guardian.NewDashboardGuardian(dashFolder.Id, c.OrgId, c.SignedInUser)
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if canSave, err := guardian.CanSave(); err != nil || !canSave {
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return folderGuardianResponse(err)
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}
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dashFolder.Data.Set("title", cmd.Title)
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dashFolder.Title = cmd.Title
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dashFolder.Data.Set("version", cmd.Version)
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dashFolder.Version = cmd.Version
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dashFolder.UpdatedBy = c.UserId
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// Check if Title is empty
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if dashFolder.Title == "" {
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return ApiError(400, m.ErrFolderTitleEmpty.Error(), nil)
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}
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dashItem := &dashboards.SaveDashboardItem{
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Dashboard: dashFolder,
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OrgId: c.OrgId,
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UserId: c.UserId,
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}
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folder, err := dashboards.GetRepository().SaveDashboard(dashItem)
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if err != nil {
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return toFolderError(err)
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}
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return Json(200, toDto(guardian, folder))
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}
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func DeleteFolder(c *middleware.Context) Response {
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dashFolder, rsp := getFolderHelper(c.OrgId, "", c.ParamsInt64(":id"))
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if rsp != nil {
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return rsp
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}
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guardian := guardian.NewDashboardGuardian(dashFolder.Id, c.OrgId, c.SignedInUser)
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if canSave, err := guardian.CanSave(); err != nil || !canSave {
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return folderGuardianResponse(err)
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}
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deleteCmd := m.DeleteDashboardCommand{OrgId: c.OrgId, Id: dashFolder.Id}
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if err := bus.Dispatch(&deleteCmd); err != nil {
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return ApiError(500, "Failed to delete folder", err)
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}
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var resp = map[string]interface{}{"title": dashFolder.Title}
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return Json(200, resp)
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}
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func toDto(guardian *guardian.DashboardGuardian, folder *m.Dashboard) dtos.Folder {
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canEdit, _ := guardian.CanEdit()
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canSave, _ := guardian.CanSave()
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canAdmin, _ := guardian.CanAdmin()
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// Finding creator and last updater of the folder
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updater, creator := "Anonymous", "Anonymous"
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if folder.UpdatedBy > 0 {
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updater = getUserLogin(folder.UpdatedBy)
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}
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if folder.CreatedBy > 0 {
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creator = getUserLogin(folder.CreatedBy)
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}
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return dtos.Folder{
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Id: folder.Id,
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Title: folder.Title,
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Slug: folder.Slug,
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HasAcl: folder.HasAcl,
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CanSave: canSave,
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CanEdit: canEdit,
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CanAdmin: canAdmin,
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CreatedBy: creator,
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Created: folder.Created,
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UpdatedBy: updater,
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Updated: folder.Updated,
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Version: folder.Version,
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}
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}
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func toFolderError(err error) Response {
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if err == m.ErrDashboardTitleEmpty {
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return ApiError(400, m.ErrFolderTitleEmpty.Error(), nil)
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}
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if err == m.ErrDashboardWithSameUIDExists {
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return Json(412, util.DynMap{"status": "uid-exists", "message": m.ErrFolderWithSameUIDExists.Error()})
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}
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if err == m.ErrDashboardVersionMismatch {
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return Json(412, util.DynMap{"status": "version-mismatch", "message": m.ErrFolderVersionMismatch.Error()})
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}
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if err == m.ErrDashboardNotFound {
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return Json(404, util.DynMap{"status": "not-found", "message": m.ErrFolderNotFound.Error()})
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}
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if err == m.ErrDashboardFailedGenerateUniqueUid {
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err = m.ErrFolderFailedGenerateUniqueUid
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}
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return ApiError(500, "Failed to create folder", err)
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}
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