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✨ Add Ladybug graph export to debug UI

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Alejandro Alonso 2026-07-14 11:24:08 +02:00 committed by Andrey Antukh
parent f6d933921d
commit ef92b91c8e
2 changed files with 39 additions and 0 deletions
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14
backend/resources/app/templates/debug.tmpl
View File

@ -222,6 +222,20 @@ Debug Main Page
</div> </div>
</form> </form>
</fieldset> </fieldset>
<fieldset>
<legend>Export graph (Ladybug):</legend>
<desc>Given a FILE-ID, builds the graph projection and downloads
the `.lbug` database file.</desc>
<form method="get" action="/dbg/actions/graph-export">
<div class="row">
<input type="text" style="width:300px" name="file-id" placeholder="file-id" />
</div>
<div class="row">
<input type="submit" value="Download .lbug" />
</div>
</form>
</fieldset>
<fieldset> <fieldset>
<legend>Import binfile:</legend> <legend>Import binfile:</legend>
<desc>Import penpot file in binary format.</desc> <desc>Import penpot file in binary format.</desc>

25
backend/src/app/http/debug.clj
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@ -21,6 +21,7 @@
[app.config :as cf] [app.config :as cf]
[app.db :as db] [app.db :as db]
[app.features.file-migrations :as feat.fmig] [app.features.file-migrations :as feat.fmig]
[app.graph.ingest :as graph.ingest]
[app.http.session :as session] [app.http.session :as session]
[app.rpc.commands.auth :as auth] [app.rpc.commands.auth :as auth]
[app.rpc.commands.files-create :refer [create-file]] [app.rpc.commands.files-create :refer [create-file]]
@ -33,6 +34,7 @@
[app.storage.tmp :as tmp] [app.storage.tmp :as tmp]
[app.util.template :as tmpl] [app.util.template :as tmpl]
[cuerdas.core :as str] [cuerdas.core :as str]
[datoteka.fs :as fs]
[datoteka.io :as io] [datoteka.io :as io]
[emoji.core :as emj] [emoji.core :as emj]
[integrant.core :as ig] [integrant.core :as ig]
@ -330,6 +332,28 @@
"content-disposition" (str "attachmen; filename=" (first file-ids) ".penpot")}})))) "content-disposition" (str "attachmen; filename=" (first file-ids) ".penpot")}}))))
(defn graph-export-handler
"Build (or rebuild) the Ladybug graph for a file and stream the `.lbug`
database. MVP: synchronous ingest on each request."
[cfg {:keys [params]}]
(let [file-id (some-> params :file-id parse-uuid)]
(when-not file-id
(ex/raise :type :validation
:code :missing-arguments
:hint "missing file-id"))
(let [{:keys [db-path]} (graph.ingest/ingest-file! cfg file-id :skip-stats? true)]
(when-not (fs/exists? db-path)
(ex/raise :type :internal
:code :graph-file-not-found
:hint "graph database file missing after ingest"
:file-id (str file-id)
:db-path db-path))
{::yres/status 200
::yres/body (io/input-stream db-path)
::yres/headers {"content-type" "application/octet-stream"
"content-disposition" (str "attachment; filename=" file-id ".lbug")}})))
(defn import-handler (defn import-handler
[{:keys [::db/pool] :as cfg} {:keys [params ::session/profile-id] :as request}] [{:keys [::db/pool] :as cfg} {:keys [params ::session/profile-id] :as request}]
(when-not (contains? params :file) (when-not (contains? params :file)
@ -577,6 +601,7 @@
["/handle-team-features" ["/handle-team-features"
{:handler (partial handle-team-features cfg)}] {:handler (partial handle-team-features cfg)}]
["/file-export" {:handler (partial export-handler cfg)}] ["/file-export" {:handler (partial export-handler cfg)}]
["/graph-export" {:handler (partial graph-export-handler cfg)}]
["/file-import" {:handler (partial import-handler cfg)}] ["/file-import" {:handler (partial import-handler cfg)}]
["/file-raw-export-import" {:handler (partial raw-export-import-handler cfg)}]]]]) ["/file-raw-export-import" {:handler (partial raw-export-import-handler cfg)}]]]])