Fix up and export food service

app.go

@@ -2,7 +2,6 @@ package main
 
 import (
 	"context"
-	"fmt"
 )
 
 // App struct
@@ -21,11 +20,6 @@ func (a *App) startup(ctx context.Context) {
 	a.ctx = ctx
 }
 
-// Greet returns a greeting for the given name
-func (a *App) Greet(name string) string {
-	return fmt.Sprintf("Hello %s, It's show time!", name)
-}
-
-func (a *App) Foo() string {
-	return "bar"
+func (a *App) GetFood() ([]Food, error) {
+	return foodService.GetRecent()
 }

foodservice.go

@@ -42,7 +42,6 @@ func (s *FoodService) GetRecent() ([]Food, error) {
 		return res, err
 	}
 
-	var rows []Food
 	for row.Next() {
 		var food Food
 		err := row.Scan(&food.rowid, &food.date, &food.food, &food.descripton, &food.amount, &food.per100, &food.energy)
@@ -51,11 +50,9 @@ func (s *FoodService) GetRecent() ([]Food, error) {
 			continue
 		}
 
-		rows = append(rows, food)
+		res = append(res, food)
 	}
 
-	log.Printf("%++v", rows)
-
 	return res, nil
 }
 
@@ -150,7 +147,6 @@ func (s *FoodService) GetDaily() ([]AggregatedFood, error) {
 		return res, err
 	}
 
-	var rows []AggregatedFood
 	for row.Next() {
 		var food AggregatedFood
 		err := row.Scan(&food.period, &food.amount, &food.avgPer100, &food.energy)
@@ -159,11 +155,9 @@ func (s *FoodService) GetDaily() ([]AggregatedFood, error) {
 			continue
 		}
 
-		rows = append(rows, food)
+		res = append(res, food)
 	}
 
-	log.Printf("%++v", rows)
-
 	return res, nil
 }
 
@@ -179,7 +173,6 @@ func (s *FoodService) GetWeekly() ([]AggregatedFood, error) {
 		return res, err
 	}
 
-	var rows []AggregatedFood
 	for row.Next() {
 		var food AggregatedFood
 		err := row.Scan(&food.period, &food.amount, &food.avgPer100, &food.energy)
@@ -188,11 +181,9 @@ func (s *FoodService) GetWeekly() ([]AggregatedFood, error) {
 			continue
 		}
 
-		rows = append(rows, food)
+		res = append(res, food)
 	}
 
-	log.Printf("%++v", rows)
-
 	return res, nil
 }
 
@@ -208,7 +199,6 @@ func (s *FoodService) GetMonthly() ([]AggregatedFood, error) {
 		return res, err
 	}
 
-	var rows []AggregatedFood
 	for row.Next() {
 		var food AggregatedFood
 		err := row.Scan(&food.period, &food.amount, &food.avgPer100, &food.energy)
@@ -217,11 +207,9 @@ func (s *FoodService) GetMonthly() ([]AggregatedFood, error) {
 			continue
 		}
 
-		rows = append(rows, food)
+		res = append(res, food)
 	}
 
-	log.Printf("%++v", rows)
-
 	return res, nil
 }
 
@@ -237,7 +225,6 @@ func (s *FoodService) GetYearly() ([]AggregatedFood, error) {
 		return res, err
 	}
 
-	var rows []AggregatedFood
 	for row.Next() {
 		var food AggregatedFood
 		err := row.Scan(&food.period, &food.amount, &food.avgPer100, &food.energy)
@@ -246,10 +233,8 @@ func (s *FoodService) GetYearly() ([]AggregatedFood, error) {
 			continue
 		}
 
-		rows = append(rows, food)
+		res = append(res, food)
 	}
 
-	log.Printf("%++v", rows)
-
 	return res, nil
 }