mirror of
https://github.com/grafana/grafana.git
synced 2024-11-26 02:40:26 -06:00
108 lines
2.5 KiB
Go
108 lines
2.5 KiB
Go
package api
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import (
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"encoding/json"
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"os"
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"path"
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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/setting"
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"github.com/grafana/grafana/pkg/util"
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)
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func isDasboardStarredByUser(c *middleware.Context, dashId int64) (bool, error) {
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if !c.IsSignedIn {
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return false, nil
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}
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query := m.IsStarredByUserQuery{UserId: c.UserId, DashboardId: dashId}
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if err := bus.Dispatch(&query); err != nil {
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return false, err
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}
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return query.Result, nil
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}
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func GetDashboard(c *middleware.Context) {
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slug := c.Params(":slug")
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query := m.GetDashboardQuery{Slug: slug, OrgId: c.OrgId}
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err := bus.Dispatch(&query)
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if err != nil {
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c.JsonApiErr(404, "Dashboard not found", nil)
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return
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}
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isStarred, err := isDasboardStarredByUser(c, query.Result.Id)
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if err != nil {
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c.JsonApiErr(500, "Error while checking if dashboard was starred by user", err)
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return
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}
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dash := query.Result
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dto := dtos.Dashboard{
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Model: dash.Data,
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Meta: dtos.DashboardMeta{IsStarred: isStarred, Slug: slug},
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}
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c.JSON(200, dto)
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}
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func DeleteDashboard(c *middleware.Context) {
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slug := c.Params(":slug")
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query := m.GetDashboardQuery{Slug: slug, OrgId: c.OrgId}
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if err := bus.Dispatch(&query); err != nil {
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c.JsonApiErr(404, "Dashboard not found", nil)
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return
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}
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cmd := m.DeleteDashboardCommand{Slug: slug, OrgId: c.OrgId}
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if err := bus.Dispatch(&cmd); err != nil {
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c.JsonApiErr(500, "Failed to delete dashboard", err)
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return
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}
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var resp = map[string]interface{}{"title": query.Result.Title}
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c.JSON(200, resp)
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}
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func PostDashboard(c *middleware.Context, cmd m.SaveDashboardCommand) {
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cmd.OrgId = c.OrgId
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err := bus.Dispatch(&cmd)
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if err != nil {
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if err == m.ErrDashboardWithSameNameExists {
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c.JsonApiErr(400, "Dashboard with the same title already exists", nil)
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return
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}
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c.JsonApiErr(500, "Failed to save dashboard", err)
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return
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}
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c.JSON(200, util.DynMap{"status": "success", "slug": cmd.Result.Slug})
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}
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func GetHomeDashboard(c *middleware.Context) {
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filePath := path.Join(setting.StaticRootPath, "dashboards/home.json")
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file, err := os.Open(filePath)
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if err != nil {
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c.JsonApiErr(500, "Failed to load home dashboard", err)
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return
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}
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dash := dtos.Dashboard{}
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dash.Meta.IsHome = true
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jsonParser := json.NewDecoder(file)
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if err := jsonParser.Decode(&dash.Model); err != nil {
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c.JsonApiErr(500, "Failed to load home dashboard", err)
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return
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}
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c.JSON(200, &dash)
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}
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