diff options
| author | Tucker Evans <tuckerevans24@gmail.com> | 2019-11-12 09:51:17 -0500 |
|---|---|---|
| committer | Tucker Evans <tuckerevans24@gmail.com> | 2019-11-12 09:51:17 -0500 |
| commit | 9e81f2af7f4c0130217658c4c2fc73f8a933e183 (patch) | |
| tree | 498d9eaaeedccb758585f246149524672ddfb64e /backend/recipe.go | |
| parent | 16e187899c1cd008a5d36d4ac772a7bbc854e165 (diff) | |
Add id to ingredients so we can delete unused on update
When updating ingredients if some # are remove we need to remove the
same number from the database and update the rest, without an id column
we don't know which ones to delete.
Diffstat (limited to 'backend/recipe.go')
| -rw-r--r-- | backend/recipe.go | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/backend/recipe.go b/backend/recipe.go index fc34ba7..ab1b631 100644 --- a/backend/recipe.go +++ b/backend/recipe.go @@ -100,6 +100,7 @@ func RecipeFromId(id int, db *sql.DB) *Recipe { id) defer rows_ingr.Close() if err == nil { + var i int for rows_ingr.Next() { rows_ingr.Scan(&name, &amount, &unit) ingr = Ingredient{ @@ -164,8 +165,9 @@ func AddRecipeDB(r *Recipe, db *sql.DB) error { for i, ingr := range r.Ingredients { res, err := db.Exec(`INSERT INTO ingredients - (name, amount, unit, recipe_id) - VALUES ($1, $2, $3, $4)`, + (id, name, amount, unit, recipe_id) + VALUES ($1, $2, $3, $4, $5)`, + i, ingr.Name, ingr.Amount, ingr.Unit, |