From 646f93136dd62e699ba8358a7695fadab9d579a6 Mon Sep 17 00:00:00 2001
From: Adam French <adam.a.french@outlook.com>
Date: Wed, 4 Mar 2026 16:48:21 +0000
Subject: [PATCH] update rowing information to non fricken nanoseconds who
 though time.Durations should be nanoseconds

---
 backend/handlers/handle_rowing.go | 16 ++++++++--------
 backend/models/models.go          |  6 +++---
 2 files changed, 11 insertions(+), 11 deletions(-)

diff --git a/backend/handlers/handle_rowing.go b/backend/handlers/handle_rowing.go
index 448a86f..568212a 100644
--- a/backend/handlers/handle_rowing.go
+++ b/backend/handlers/handle_rowing.go
@@ -7,7 +7,6 @@ import (
 	"io"
 	"net/http"
 	"strings"
-	"time"
 
 	"github.com/rwcarlsen/goexif/exif"
 
@@ -17,9 +16,9 @@ import (
 )
 
 type ExtractedRowingData struct {
-	TimeMinutes float64 `json:"timeMinutes"`
-	TimeSeconds float64 `json:"timeSeconds"`
-	Distance    float64 `json:"distance"`
+	TimeMinutes uint64 `json:"timeMinutes"`
+	TimeSeconds uint64 `json:"timeSeconds"`
+	Distance    uint64 `json:"distance"`
 }
 
 func (store *Store) GetRowing(ctx *gin.Context) {
@@ -153,15 +152,16 @@ No text, no markdown, no explanation. Just the JSON object.`),
 	}
 
 	totalSeconds := extractedData.TimeMinutes*60 + extractedData.TimeSeconds
-	totalDuration := time.Duration(totalSeconds * float64(time.Second))
-	per500m := time.Duration(totalSeconds / extractedData.Distance * 500 * float64(time.Second))
+
+	per500m := float64(totalSeconds) / float64(extractedData.Distance) * 500.0
+	calories := float64(extractedData.Distance) / 7500.0 * 500.0
 
 	rowing := models.Rowing{
 		Date:        dateTaken,
-		Time:        totalDuration,
+		Time:        totalSeconds,
 		TimePer500m: per500m,
 		Distance:    extractedData.Distance,
-		Calories:    extractedData.Distance / 7500.0 * 500.0,
+		Calories:    calories,
 	}
 
 	if err := store.DB.Create(&rowing).Error; err != nil {
diff --git a/backend/models/models.go b/backend/models/models.go
index f6b47b3..7a6ddb1 100644
--- a/backend/models/models.go
+++ b/backend/models/models.go
@@ -61,8 +61,8 @@ type Rowing struct {
 	CreatedAt   time.Time      `json:"createdAt"`
 	DeletedAt   gorm.DeletedAt `gorm:"index" json:"deletedAt"`
 	Date        time.Time      `json:"date"`
-	Time        time.Duration  `json:"time"`
-	TimePer500m time.Duration  `json:"timePer500m"`
-	Distance    float64        `json:"distance"`
+	Time        uint64         `json:"time"`
+	Distance    uint64         `json:"distance"`
+	TimePer500m float64        `json:"timePer500m"`
 	Calories    float64        `json:"calories"`
 }