func EditPlant(ren render.Render, db *sql.DB, params martini.Params, t *template.TemplateData) {
var plant_id string = params["id"]
if plant_id != "new" {
plant, err := repository.GetPlant(db, plant_id)
if err != nil || plant == nil {
t.SessionMessage.AddDanger("Failed to load plant.")
ren.Redirect("/plant")
return
}
id, _ := strconv.ParseInt(params["id"], 10, 64)
plant.PopularNames.Names, err = repository.GetPopularNames(db, id, PLANT)
t.Data = plant
t.MediaList = getMediaList(db, PLANT, id)
ren.HTML(200, "blah/plant/edit", t)
} else {
ren.HTML(200, "blah/plant/edit", nil)
}
}
func EditCoral(ren render.Render, db *sql.DB, params martini.Params, t *template.TemplateData) {
var coral_id string = params["id"]
if coral_id != "new" {
coral, err := repository.GetCoral(db, coral_id)
if err != nil || coral == nil {
t.SessionMessage.AddDanger("Failed to load coral.")
ren.Redirect("/coral")
return
}
id, _ := strconv.ParseInt(params["id"], 10, 64)
coral.PopularNames.Names, err = repository.GetPopularNames(db, id, CORAL)
t.Data = coral
t.MediaList = getMediaList(db, CORAL, id)
ren.HTML(200, "blah/coral/edit", t)
} else {
ren.HTML(200, "blah/coral/edit", nil)
}
}
func EditInvertebrate(ren render.Render, db *sql.DB, params martini.Params, t *template.TemplateData) {
var invertebrate_id string = params["id"]
if invertebrate_id != "new" {
invertebrate, err := repository.GetInvertebrate(db, invertebrate_id)
if err != nil || invertebrate == nil {
t.SessionMessage.AddDanger("Failed to load invertebrate.")
ren.Redirect("/invertebrate")
return
}
id, _ := strconv.ParseInt(params["id"], 10, 64)
invertebrate.PopularNames.Names, err = repository.GetPopularNames(db, id, INVERTEBRATE)
t.Data = invertebrate
t.MediaList = getMediaList(db, INVERTEBRATE, id)
ren.HTML(200, "blah/invertebrate/edit", t)
} else {
ren.HTML(200, "blah/invertebrate/edit", nil)
}
}
func updatePopularNames(db *sql.DB, fk int64, table_name string, names []string) {
posted_names := getNamesMap(names)
current_names_slices, err := repository.GetPopularNames(db, fk, table_name)
current_names := getNamesMap(current_names_slices)
if err != nil {
return
}
new_names := getNewNames(current_names, posted_names)
for _, new_name := range new_names {
repository.InsertPopularName(db, fk, table_name, new_name)
}
deleted_names := getDeletedNames(current_names, posted_names)
for _, deleted_name := range deleted_names {
repository.DeletePopularName(db, deleted_name)
}
}