fix(analyticsApi): fixed last_30_days_data (4)

analyticsApi/main.go

@@ -1,6 +1,7 @@
 package analyticsApi
 
 import (
+	"encoding/json"
 	"git.stuve.uni-ulm.de/stuve-it/stuve-it-backend/ldapApi"
 	"git.stuve.uni-ulm.de/stuve-it/stuve-it-backend/logger"
 	"github.com/labstack/echo/v5"
@@ -124,7 +125,13 @@ func initPageViewCount(app *pocketbase.PocketBase, e *core.ServeEvent) {
 		}
 
 		// Query paginated items, sorted by count
-		var items []Item
+		var rawItems []struct {
+			ID             int    `json:"id"`
+			Path           string `json:"path"`
+			Count          int    `json:"count"`
+			Last30DaysData string `json:"last_30_days_data"` // JSON string to parse
+		}
+
 		err = app.Dao().DB().
 			NewQuery(`
 				SELECT
@@ -138,20 +145,15 @@ func initPageViewCount(app *pocketbase.PocketBase, e *core.ServeEvent) {
 					(
 						SELECT json_group_array(
 							json_object(
-								'date', date,
-								'count', daily_count
+								'date', strftime('%Y-%m-%d', created),
+								'count', COUNT(id)
 							)
 						)
-						FROM (
-							SELECT
-								strftime('%Y-%m-%d', created) AS date,
-								COUNT(id) AS daily_count
 						FROM analyticsPageViews
 						WHERE
 							path = view.path AND
 							created >= datetime('now', '-30 days')
-							GROUP BY date
-						) AS daily_data
+						GROUP BY strftime('%Y-%m-%d', created)
 					) AS last_30_days_data
 				FROM
 					analyticsPageViews view
@@ -166,23 +168,38 @@ func initPageViewCount(app *pocketbase.PocketBase, e *core.ServeEvent) {
 				"perPage":   perPage,
 				"offset":    offset,
 			}).
-			All(&items)
+			All(&rawItems)
 
 		if err != nil {
 			return apis.NewApiError(500, "Failed to query page view data", err)
 		}
 
-		// Final response structure
-		response := map[string]interface{}{
+		// Parse last_30_days_data JSON string into structured data
+		var items []Item
+		for _, rawItem := range rawItems {
+			var last30DaysData []Last30DaysData
+			if rawItem.Last30DaysData != "" {
+				if err := json.Unmarshal([]byte(rawItem.Last30DaysData), &last30DaysData); err != nil {
+					return apis.NewApiError(500, "Failed to parse last_30_days_data", err)
+				}
+			}
+
+			items = append(items, Item{
+				ID:             rawItem.ID,
+				Path:           rawItem.Path,
+				Count:          rawItem.Count,
+				Last30DaysData: last30DaysData,
+			})
+		}
+
+		// Return the final JSON response
+		return c.JSON(200, map[string]interface{}{
 			"page":       page,
 			"perPage":    perPage,
 			"totalItems": totalItems,
 			"totalPages": totalPages,
 			"items":      items,
-		}
-
-		// Return the final JSON response
-		return c.JSON(200, response)
+		})
 	}, apis.ActivityLogger(app))
 }