Add option to mark parents as gone upon creation

cmd/mycolog/add.go

@@ -115,6 +115,11 @@ func addCreatedComponents(r *http.Request, ct store.ComponentType) (int64, error
 	if err != nil {
 		return 0, err
 	}
+	if r.FormValue("parentsGone") == "true" {
+		if err = db.MarkComponentsAsGone(parents); err != nil {
+			return 0, err
+		}
+	}
 	component := store.Component{
 		Type:      ct,
 		Species:   species,

cmd/mycolog/tmpl/add.html

@@ -72,6 +72,11 @@ <h1>Add created {{$typeName}}</h1>
 				<label for="amount">Amount (create multiple components at once)</label>
 				<input type="number" name="amount" class="pure-input-1" value="1"
 					autocomplete="off" onchange="registerChange()" min="1" max="10">
+				<label for="parentsGone" class="pure-checkbox">
+					<input id="parentsGone" name="parentsGone" type="checkbox" autocomplete="off"
+						value="true" onchange="registerChange()"{{if .Grow}} checked{{end}}>
+					Mark parents as gone
+				</label>
 				<a href="{{$abortLink}}" class="pure-button">Abort</a>
 				<button type="submit" class="pure-button pure-button-primary">
 					Add {{$typeName}}

store/modifications.go

@@ -87,6 +87,22 @@ func (db DB) UpdateComponent(id int64, createdAt time.Time, notes string, gone b
 	return err
 }
 
+// MarkComponentsAsGone sets gone to "true" for the components with the
+// given IDs.
+func (db DB) MarkComponentsAsGone(ids []int64) error {
+	if len(ids) == 0 {
+		return nil
+	}
+	query := `UPDATE component SET gone = 1 ` +
+		`WHERE id IN (` + strings.Repeat("?, ", len(ids)-1) + `?)`
+	args := make([]any, len(ids))
+	for i := range ids {
+		args[i] = ids[i]
+	}
+	_, err := db.Exec(query, args...)
+	return err
+}
+
 // AttachGrowInfo adds or updates an entry to the grow table.
 // yield is the total yield of a grow in milligrams.
 func (db DB) AttachGrowInfo(compID int64, yield *int, yieldComment string) error {