GetTotalTimePerActivity och ett halvt test för den

backend/internal/database/db.go

@@ -39,6 +39,9 @@ type Database interface {
 	SignWeeklyReport(reportId int, projectManagerId int) error
 	IsSiteAdmin(username string) (bool, error)
 	IsProjectManager(username string, projectname string) (bool, error)
+	GetTotalTimePerActivity(projectName string) (map[string]int, error)
+	
+
 }
 
 // This struct is a wrapper type that holds the database connection
@@ -519,3 +522,41 @@ func (d *Db) MigrateSampleData() error {
 
 	return nil
 }
+
+func (d *Db) GetTotalTimePerActivity(projectName string) (map[string]int, error) {
+    
+    query := `
+        SELECT development_time, meeting_time, admin_time, own_work_time, study_time, testing_time
+	    FROM weekly_reports
+        JOIN projects ON weekly_reports.project_id = projects.id
+        WHERE projects.name = ?
+    `
+	
+    rows, err := d.DB.Query(query, projectName)
+    if err != nil {
+        return nil, err
+    }
+    defer rows.Close()
+
+    totalTime := make(map[string]int)
+
+    for rows.Next() {
+        var developmentTime, meetingTime, adminTime, ownWorkTime, studyTime, testingTime int
+        if err := rows.Scan(&developmentTime, &meetingTime, &adminTime, &ownWorkTime, &studyTime, &testingTime); err != nil {
+            return nil, err
+        }
+        
+        totalTime["development"] += developmentTime
+        totalTime["meeting"] += meetingTime
+        totalTime["admin"] += adminTime
+        totalTime["own_work"] += ownWorkTime
+        totalTime["study"] += studyTime
+        totalTime["testing"] += testingTime
+    }
+
+    if err := rows.Err(); err != nil {
+        return nil, err
+    }
+
+    return totalTime, nil
+}

backend/internal/database/db_test.go

@@ -676,38 +676,23 @@ func TestIsProjectManager(t *testing.T) {
 	}
 }
 
-func TestChangeUserName(t *testing.T) {
+func TestGetTotalTimePerActivity(t *testing.T) {
+	// Initialize your test database connection
 	db, err := setupState()
 	if err != nil {
 		t.Error("setupState failed:", err)
 	}
 
-	// Add a user
-	err = db.AddUser("testuser", "password")
+	// Run the query to get total time per activity
+	totalTime, err := db.GetTotalTimePerActivity("projecttest")
 	if err != nil {
-		t.Error("AddUser failed:", err)
+		t.Error("GetTotalTimePerActivity failed:", err)
 	}
 
-	// Change the user's name
-	err = db.ChangeUserName("testuser", "newname")
-	if err != nil {
-		t.Error("ChangeUserName failed:", err)
+	// Check if the totalTime map is not nil
+	if totalTime == nil {
+		t.Error("Expected non-nil totalTime map, got nil")
 	}
 
-	// Retrieve the user's ID
-	userID, err := db.GetUserId("newname")
-	if err != nil {
-		t.Error("GetUserId failed:", err)
-	}
-
-	// Ensure the user's ID matches the expected value
-	if userID != 1 {
-		t.Errorf("Expected user ID to be 1, got %d", userID)
-	}
-
-	// Attempt to retrieve the user by the old name
-	_, err = db.GetUserId("testuser")
-	if err == nil {
-		t.Error("Expected GetUserId to fail for the old name, but it didn't")
-	}
+	// ska lägga till fler  assertions
 }