示例#1
0
文件: plant.go 项目: peteraba/go-blah
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"])
	}
}
示例#2
0
文件: plant.go 项目: peteraba/go-blah
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")
	}
}
示例#3
0
文件: plant.go 项目: peteraba/go-blah
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
}
示例#4
0
文件: plant.go 项目: peteraba/go-blah
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
}