func UpdatePlant(ren render.Render, mediaManager *media.Manager, r *http.Request, db *sql.DB, params martini.Params, sessionMessages *template.Messages) {
id, _ := strconv.ParseInt(params["id"], 10, 64)
plant := entity.NewPlant()
plant.Populate(getPlantMap(r, params["id"]))
val, errors := validation.ValidateDefaultEntity(plant, db, PLANT)
if val {
_, err := repository.UpdatePlant(plant, db, params["id"])
if err != nil {
log.Println(err)
sessionMessages.AddDanger("Failed to update plant.")
} else {
sessionMessages.AddSuccess("Successfully update plant.")
updatePopularNames(db, id, PLANT, plant.GetPopularNames().GetValues())
createMedia(r, mediaManager, db, sessionMessages, PLANT, id)
}
ren.Redirect("/plant/")
} else {
for k, msg := range errors {
sessionMessages.AddDanger(k + ": " + msg)
}
ren.Redirect("/plant/" + params["id"])
}
}
func CreatePlant(ren render.Render, mediaManager *media.Manager, r *http.Request, db *sql.DB, params martini.Params, sessionMessages *template.Messages) {
plant := entity.NewPlant()
plant.Populate(getPlantMap(r, ""))
val, errors := validation.ValidateDefaultEntity(plant, db, PLANT)
if val {
res, err := repository.InsertPlant(plant, db)
if err != nil {
log.Println(err)
sessionMessages.AddDanger("Failed to create plant.")
} else {
sessionMessages.AddSuccess("Successfully created plant.")
id, _ := res.LastInsertId()
insertPopularNames(db, id, PLANT, plant.GetPopularNames().GetValues())
createMedia(r, mediaManager, db, sessionMessages, PLANT, id)
}
ren.Redirect("/plant")
} else {
for k, msg := range errors {
sessionMessages.AddDanger(k + ": " + msg)
}
ren.Redirect("/plant/new")
}
}
func GetPlants(db *sql.DB) ([]*entity.Plant, error) {
defer recoverDbPanic()
plants := []*entity.Plant{}
stmt := getStatement("plant_list", PLANT_LIST_QUERY, db)
if stmt == nil {
return plants, errors.New("Query could not be created.")
}
rows, err := stmt.Query()
defer rows.Close()
if err != nil {
return plants, err
}
for rows.Next() {
plant := entity.NewPlant()
plant.MediaList = []entity.Media{}
err = rows.Scan(
&plant.Id,
&plant.Name,
&plant.Family,
&plant.WaterConditions.Ph.Min,
&plant.WaterConditions.Ph.Max,
&plant.WaterConditions.Temperature.Min,
&plant.WaterConditions.Temperature.Max,
&plant.WaterConditions.TotalHardness.Min,
&plant.WaterConditions.TotalHardness.Max,
&plant.WaterConditions.CarbonateHardness.Min,
&plant.WaterConditions.CarbonateHardness.Max,
&plant.Difficulty,
&plant.GrowthRate,
&plant.GrowthHeight,
&plant.LightRequirement,
&plant.Position,
&plant.AquaristicIncapable,
&plant.WaterType,
)
if err != nil {
return plants, err
}
plants = append(plants, plant)
}
return plants, err
}
func GetPlant(db *sql.DB, plant_id string) (*entity.Plant, error) {
defer recoverDbPanic()
stmt := getStatement("plant_item", PLANT_ITEM_QUERY, db)
if stmt == nil {
return nil, errors.New("Query could not be created.")
}
rows, err := stmt.Query(plant_id)
defer rows.Close()
if err != nil || !rows.Next() {
return nil, err
}
plant := entity.NewPlant()
err = rows.Scan(
&plant.Id,
&plant.Name,
&plant.Family,
&plant.WaterConditions.Ph.Min,
&plant.WaterConditions.Ph.Max,
&plant.WaterConditions.Temperature.Min,
&plant.WaterConditions.Temperature.Max,
&plant.WaterConditions.TotalHardness.Min,
&plant.WaterConditions.TotalHardness.Max,
&plant.WaterConditions.CarbonateHardness.Min,
&plant.WaterConditions.CarbonateHardness.Max,
&plant.Difficulty,
&plant.GrowthRate,
&plant.GrowthHeight,
&plant.LightRequirement,
&plant.Position,
&plant.AquaristicIncapable,
&plant.WaterType,
)
return plant, err
}