Add Updated At to Tasks And Libraries

migrations/000005_alter_task_table_updated_at.down.sql

@@ -0,0 +1,2 @@
+ALTER TABLE tasks
+DROP updated_at;

migrations/000005_alter_task_table_updated_at.up.sql

@@ -0,0 +1,2 @@
+ALTER TABLE tasks
+ADD updated_at TIMESTAMP NOT NULL DEFAULT current_timestamp;

migrations/000006_create_function_update_updated_at_column.down.sql

@@ -0,0 +1 @@
+DROP FUNCTION update_updated_at_column;

migrations/000006_create_function_update_updated_at_column.up.sql

@@ -0,0 +1,7 @@
+CREATE OR REPLACE FUNCTION update_updated_at_column()   
+RETURNS TRIGGER AS $$
+BEGIN
+    NEW.updated_at = clock_timestamp();
+    RETURN NEW;   
+END;
+$$ language 'plpgsql';

migrations/000007_create_trigger_update_task_timestamp.down.sql

@@ -0,0 +1 @@
+DROP TRIGGER update_tasks_timestamp;

migrations/000007_create_trigger_update_task_timestamp.up.sql

@@ -0,0 +1 @@
+CREATE TRIGGER update_tasks_timestamp BEFORE UPDATE ON tasks FOR EACH ROW EXECUTE PROCEDURE  update_updated_at_column();

migrations/000008_alter_files_table_updated_at.down.sql

@@ -0,0 +1,2 @@
+ALTER TABLE files
+DROP updated_at;

migrations/000008_alter_files_table_updated_at.up.sql

@@ -0,0 +1,2 @@
+ALTER TABLE files
+ADD updated_at TIMESTAMP NOT NULL DEFAULT current_timestamp;

migrations/000009_create_trigger_update_files_timestamp.down.sql

@@ -0,0 +1 @@
+DROP TRIGGER update_files_timestamp;

migrations/000009_create_trigger_update_files_timestamp.up.sql

@@ -0,0 +1 @@
+CREATE TRIGGER update_files_timestamp BEFORE UPDATE ON files FOR EACH ROW EXECUTE PROCEDURE  update_updated_at_column();

server/library.go

@@ -5,6 +5,7 @@ import (
 	"fmt"
 	"log/slog"
 	"net/http"
+	"time"
 
 	"git.lastassault.de/speatzle/morffix/constants"
 	"github.com/jackc/pgx/v5"
@@ -22,6 +23,7 @@ type File struct {
 	Status    constants.FileStatus `db:"status"`
 	Health    constants.FileHealth `db:"health"`
 	MD5       []byte               `db:"md5"`
+	UpdatedAt time.Time            `db:"updated_at"`
 }
 
 type FileDisplay struct {
@@ -31,6 +33,7 @@ type FileDisplay struct {
 	Status    string
 	Health    string
 	MD5       string
+	UpdatedAt string `db:"updated_at"`
 }
 
 func handleLibrary(w http.ResponseWriter, r *http.Request) {
@@ -62,7 +65,7 @@ func handleLibrary(w http.ResponseWriter, r *http.Request) {
 		// TODO
 	}
 
-	rows, err := db.Query(r.Context(), "SELECT id, path, size, status, health, md5 FROM files where library_id = $1", id)
+	rows, err := db.Query(r.Context(), "SELECT id, path, size, status, health, md5, updated_at FROM files where library_id = $1", id)
 	if err != nil {
 		slog.ErrorContext(r.Context(), "Query Files", "err", err)
 		http.Error(w, "Error Query Files: "+err.Error(), http.StatusInternalServerError)
@@ -83,6 +86,7 @@ func handleLibrary(w http.ResponseWriter, r *http.Request) {
 			Status:    files[i].Status.String(),
 			Health:    files[i].Health.String(),
 			MD5:       fmt.Sprintf("%x", files[i].MD5),
+			UpdatedAt: files[i].UpdatedAt.Format(time.DateTime),
 		})
 	}
 

server/task.go

@@ -7,6 +7,7 @@ import (
 	"fmt"
 	"log/slog"
 	"net/http"
+	"time"
 
 	"git.lastassault.de/speatzle/morffix/constants"
 	"git.lastassault.de/speatzle/morffix/types"
@@ -38,6 +39,7 @@ type TaskDisplay struct {
 	Type      int     `db:"type"`
 	Status    string  `db:"status"`
 	File      string  `db:"file"`
+	UpdatedAt string  `db:"updated_at"`
 }
 
 type TaskDB struct {
@@ -47,6 +49,7 @@ type TaskDB struct {
 	Type      int                  `db:"type"`
 	Status    constants.TaskStatus `db:"status"`
 	File      string               `db:"file"`
+	UpdatedAt time.Time            `db:"updated_at"`
 }
 
 func handleTasks(w http.ResponseWriter, r *http.Request) {
@@ -93,7 +96,7 @@ func handleTasks(w http.ResponseWriter, r *http.Request) {
 	}
 	data.Libraries = libraries
 
-	rows, err = db.Query(r.Context(), "SELECT t.id AS id, l.id AS library, t.worker_id AS worker, t.type AS type, t.status AS status, f.path AS file FROM tasks t INNER JOIN files f ON f.id = t.file_id INNER JOIN libraries l ON l.id = f.library_id ORDER BY CASE t.type WHEN 3 THEN -1 ELSE t.type END, t.id")
+	rows, err = db.Query(r.Context(), "SELECT t.id AS id, l.id AS library, t.worker_id AS worker, t.type AS type, t.status AS status, f.path AS file, t.updated_at AS updated_at FROM tasks t INNER JOIN files f ON f.id = t.file_id INNER JOIN libraries l ON l.id = f.library_id ORDER BY CASE t.type WHEN 3 THEN -1 ELSE t.type END, t.id")
 	if err != nil {
 		slog.ErrorContext(r.Context(), "Query Tasks", "err", err)
 		http.Error(w, "Error Query Tasks: "+err.Error(), http.StatusInternalServerError)
@@ -113,6 +116,7 @@ func handleTasks(w http.ResponseWriter, r *http.Request) {
 			Type:      tasks[i].Type,
 			File:      tasks[i].File,
 			Status:    tasks[i].Status.String(),
+			UpdatedAt: tasks[i].UpdatedAt.Format(time.DateTime),
 		})
 	}
 

tmpl/library.tmpl

@@ -14,6 +14,7 @@
             <th>Status</th>
             <th>Health</th>
             <th>MD5</th>
+            <th>Updated At</th>
         </tr>
         {{range $f := .Files}}
         <tr>
@@ -35,6 +36,9 @@
             <td>
                 {{ $f.MD5 }}
             </td>
+            <td>
+                {{ $f.UpdatedAt }}
+            </td>
         </tr>
         {{end}}
     </table>

tmpl/tasks.tmpl

@@ -44,6 +44,7 @@ Total: {{.Stats.TotalCount}}
             <th>Type</th>
             <th>Status</th>
             <th>File</th>
+            <th>Updated At</th>
         </tr>
         {{range $t := .Tasks}}
         <tr onclick="window.location='/tasks/{{ $t.ID }}';">
@@ -65,6 +66,9 @@ Total: {{.Stats.TotalCount}}
             <td>
                 {{ $t.File }}
             </td>
+            <td>
+                {{ $t.UpdatedAt }}
+            </td>
         </tr>
         {{end}}
     </table>