func handleDeleteCellarRequest(c appengine.Context, w http.ResponseWriter, r *http.Request) {
deleteCellarID, err := strconv.Atoi(r.PostFormValue("cellarID"))
if err != nil {
writeError(w, err)
return
}
account := getAccount(c)
if account == nil {
writeError(w, errors.New("no account"))
}
cellar := account.CellarsByID[deleteCellarID]
err = account.DeleteCellarByID(deleteCellarID)
if err != nil {
writeError(w, err)
return
}
err = models.SaveAccount(c, account)
if err != nil {
writeError(w, err)
return
}
writeSuccess(w, simpleCellar{ID: cellar.ID, Name: cellar.Name})
}
func handleNewCellarRequest(c appengine.Context, w http.ResponseWriter, r *http.Request) {
newCellar := r.PostFormValue("cellarName")
if newCellar != "" {
account := getAccount(c)
if account == nil {
writeError(w, errors.New("no account"))
return
}
err := account.AddCellar(newCellar)
if err != nil {
writeError(w, err)
return
}
err = models.SaveAccount(c, account)
if err != nil {
writeError(w, err)
return
}
cellar := account.Cellars[newCellar]
writeSuccess(w, simpleCellar{ID: cellar.ID, Name: cellar.Name, BeerCount: 0})
return
}
writeError(w, errors.New("No cellar supplied"))
}
func handleDeleteTastingRequest(c appengine.Context, w http.ResponseWriter, r *http.Request) {
cellarID, err := strconv.Atoi(r.PostFormValue("cellarID"))
if err != nil {
writeError(w, err)
return
}
beerID, err := strconv.Atoi(r.PostFormValue("beerID"))
if err != nil {
writeError(w, err)
return
}
tastingID, err := strconv.Atoi(r.PostFormValue("tastingID"))
if err != nil {
writeError(w, err)
return
}
account := getAccount(c)
if account == nil {
writeError(w, errors.New("no account"))
return
}
cellar := account.CellarsByID[cellarID]
if cellar == nil {
writeError(w, errors.New("cellar not found"))
return
}
beer := cellar.BeersByID[beerID]
if beer == nil {
writeError(w, errors.New("beer not found"))
return
}
tasting := beer.TastingsByID[tastingID]
if tasting == nil {
writeError(w, errors.New("tasting not found"))
return
}
delete(beer.TastingsByID, tasting.ID)
err = models.SaveAccount(c, account)
if err != nil {
writeError(w, err)
return
}
writeSuccess(w, simpleTasting{ID: tasting.ID,
Quantity: beer.Quantity,
AverageRating: beer.GetAverageRating(),
})
}
func handleDeleteBeerRequest(c appengine.Context, w http.ResponseWriter, r *http.Request) {
cellarID, err := strconv.Atoi(r.PostFormValue("cellarID"))
if err != nil {
writeError(w, err)
return
}
beerID, err := strconv.Atoi(r.PostFormValue("beerID"))
if err != nil {
writeError(w, err)
return
}
account := getAccount(c)
if account == nil {
writeError(w, errors.New("no account"))
return
}
cellar := account.CellarsByID[cellarID]
if cellar == nil {
writeError(w, errors.New("cellar not found"))
return
}
beer := cellar.BeersByID[beerID]
if beer == nil {
writeError(w, errors.New("beer not found"))
return
}
delete(cellar.Beers, beer.Name)
delete(cellar.BeersByID, beer.ID)
err = models.SaveAccount(c, account)
if err != nil {
writeError(w, err)
return
}
writeSuccess(w, simpleBeer{ID: beer.ID, Name: beer.Name})
}
func handleUpdateAccount(c appengine.Context, w http.ResponseWriter, r *http.Request) {
newUsername := r.PostFormValue("username")
if newUsername != "" {
account := getAccount(c)
if account == nil {
writeError(w, errors.New("no account"))
return
}
account.User.UserID = newUsername
err := models.SaveAccount(c, account)
if err != nil {
writeError(w, err)
return
}
writeSuccess(w, simpleUser{Username: newUsername})
return
}
writeError(w, errors.New("No username supplied"))
}
func handleUpdateCellarRequest(c appengine.Context, w http.ResponseWriter, r *http.Request) {
cellarID, err := strconv.Atoi(r.PostFormValue("cellarID"))
if err != nil {
writeError(w, err)
return
}
cellarName := r.PostFormValue("cellarName")
if cellarName != "" {
account := getAccount(c)
if account == nil {
writeError(w, errors.New("no account"))
return
}
err := account.UpdateCellarName(cellarID, cellarName)
if err != nil {
writeError(w, err)
return
}
err = models.SaveAccount(c, account)
if err != nil {
writeError(w, err)
return
}
cellar := account.CellarsByID[cellarID]
writeSuccess(w, simpleCellar{ID: cellar.ID, Name: cellar.Name})
return
}
writeError(w, errors.New("No cellar supplied"))
}
func importaccount(c appengine.Context, w http.ResponseWriter, r *http.Request) {
usr := user.Current(c)
if usr == nil {
w.Write([]byte("Not logged in"))
}
account := models.GetAccount(c, usr.Email)
r.ParseForm()
//file, header, err
file, _, err := r.FormFile("importfile")
if err != nil {
w.Write([]byte(err.Error()))
return
}
reset := r.Form.Get("resetAccount") == "on"
if reset {
account.Cellars = map[string]*models.Cellar{}
account.CellarsByID = map[int]*models.Cellar{}
}
csvReader := csv.NewReader(file)
csvReader.FieldsPerRecord = -1
err = nil
var currentCellar *models.Cellar
var currentBeer *models.Beer
for err == nil {
line, err2 := csvReader.Read()
err = err2
if len(line) > 0 {
switch {
case "CELLAR" == line[0]:
{
w.Write([]byte("Got Cellar"))
cellarName := line[1]
currentCellar = account.Cellars[cellarName]
if currentCellar == nil {
currentCellar = &models.Cellar{
ID: account.NextCellarID,
NextBeerID: 0,
Name: cellarName,
Beers: map[string]*models.Beer{},
BeersByID: map[int]*models.Beer{},
}
account.Cellars[cellarName] = currentCellar
account.CellarsByID[account.NextCellarID] = currentCellar
account.NextCellarID++
}
break
}
case "BEER" == line[0]:
{
w.Write([]byte("Got Beer"))
ubid, err := strconv.Atoi(line[1])
if err != nil {
w.Write([]byte(err.Error()))
return
}
if ubid < 0 {
ubid, err = models.GetAndIncrementUniversalBeerID(c)
if err != nil {
w.Write([]byte(err.Error()))
return
}
}
beerName := line[2]
quantity, err := strconv.Atoi(line[3])
if err != nil {
w.Write([]byte(err.Error()))
return
}
notes := line[4]
brewed := models.ParseDate(line[5])
added := models.ParseDate(line[6])
currentBeer = currentCellar.Beers[beerName]
if currentBeer == nil {
currentBeer = &models.Beer{
UBID: ubid,
ID: currentCellar.NextBeerID,
Name: beerName,
Notes: notes,
Brewed: brewed,
Added: added,
Quantity: quantity,
NextTastingID: 0,
TastingsByID: map[int]*models.Tasting{},
}
currentCellar.Beers[beerName] = currentBeer
currentCellar.BeersByID[currentCellar.NextBeerID] = currentBeer
currentCellar.NextBeerID++
}
break
}
case "TASTING" == line[0]:
{
w.Write([]byte("Got Tasting"))
rating, err := strconv.Atoi(line[1])
if err != nil {
w.Write([]byte(err.Error()))
return
}
notes := line[2]
tasted := models.ParseDate(line[3])
var currentTasting *models.Tasting
for _, tasting := range currentBeer.TastingsByID {
if tasting.Rating == rating && tasting.Notes == notes && tasting.Date.ToString() == tasted.ToString() {
currentTasting = tasting
break
}
}
if currentTasting == nil {
currentTasting = &models.Tasting{
ID: currentBeer.NextTastingID,
Rating: rating,
Notes: notes,
Date: tasted,
}
currentBeer.TastingsByID[currentBeer.NextTastingID] = currentTasting
currentBeer.NextTastingID++
}
break
}
}
}
}
if err != io.EOF {
w.Write([]byte(err.Error()))
return
}
models.SaveAccount(c, account)
}
func handleUpdateTastingRequest(c appengine.Context, w http.ResponseWriter, r *http.Request) {
cellarID, err := strconv.Atoi(r.PostFormValue("cellarID"))
if err != nil {
writeError(w, err)
return
}
beerID, err := strconv.Atoi(r.PostFormValue("beerID"))
if err != nil {
writeError(w, err)
return
}
tastingID, err := strconv.Atoi(r.PostFormValue("tastingID"))
if err != nil {
writeError(w, err)
return
}
tastedDateStr := r.PostFormValue("tastedDate")
var tastedDate *models.Date
if tastedDateStr == "" {
tastedDate = models.Now()
} else {
tastedDate = models.ParseDate(tastedDateStr)
}
rating, err := strconv.Atoi(r.PostFormValue("rating"))
if err != nil {
writeError(w, err)
return
}
notes := r.PostFormValue("notes")
account := getAccount(c)
if account == nil {
writeError(w, errors.New("no account"))
return
}
cellar := account.CellarsByID[cellarID]
if cellar == nil {
writeError(w, errors.New("cellar not found"))
return
}
beer := cellar.BeersByID[beerID]
if beer == nil {
writeError(w, errors.New("beer not found"))
return
}
tasting := beer.TastingsByID[tastingID]
if tasting == nil {
writeError(w, errors.New("tasting not found"))
return
}
tasting.Notes = notes
tasting.Rating = rating
tasting.Date = tastedDate
err = models.SaveAccount(c, account)
if err != nil {
writeError(w, err)
return
}
writeSuccess(w, simpleTasting{
ID: tasting.ID,
Rating: tasting.Rating,
Notes: tasting.Notes,
TastedDate: tasting.Date.ToString(),
AgeTastedDate: beer.GetTastingAge(tasting),
Quantity: beer.Quantity,
AverageRating: beer.GetAverageRating(),
})
}
func handleUpdateBeerRequest(c appengine.Context, w http.ResponseWriter, r *http.Request) {
cellarID, err := strconv.Atoi(r.PostFormValue("cellarID"))
if err != nil {
writeError(w, err)
return
}
beerID, err := strconv.Atoi(r.PostFormValue("beerID"))
if err != nil {
writeError(w, err)
return
}
quantity, err := strconv.Atoi(r.PostFormValue("quantity"))
if err != nil {
writeError(w, err)
return
}
account := getAccount(c)
if account == nil {
writeError(w, errors.New("no account"))
return
}
cellar := account.CellarsByID[cellarID]
if cellar == nil {
writeError(w, errors.New("Could not update beer, cellar not found"))
return
}
beer := cellar.BeersByID[beerID]
if beer == nil {
writeError(w, errors.New("Could not update beer, beer not found"))
return
}
name := r.PostFormValue("name")
notes := r.PostFormValue("notes")
brewed := r.PostFormValue("brewed")
var brewDate *models.Date
if brewed == "" {
brewDate = models.Now()
} else {
brewDate = models.ParseDate(brewed)
}
added := r.PostFormValue("added")
var addedDate *models.Date
if added == "" {
addedDate = models.Now()
} else {
addedDate = models.ParseDate(added)
}
delete(cellar.Beers, beer.Name)
beer.Name = name
beer.Quantity = quantity
beer.Notes = notes
beer.Brewed = brewDate
beer.Added = addedDate
cellar.Beers[beer.Name] = beer
err = models.SaveAccount(c, account)
if err != nil {
writeError(w, err)
return
}
writeSuccess(w, simpleBeer{
ID: beer.ID,
Name: beer.Name,
AverageRating: 0,
Quantity: quantity,
Notes: beer.Notes,
Brewed: beer.Brewed.ToString(),
Added: beer.Added.ToString(),
Age: beer.GetAgeString(),
})
}
func handleTransferBeerRequest(c appengine.Context, w http.ResponseWriter, r *http.Request) {
fromCellarID, err := strconv.Atoi(r.PostFormValue("fromCellarID"))
if err != nil {
writeError(w, err)
return
}
toCellarID, err := strconv.Atoi(r.PostFormValue("toCellarID"))
if err != nil {
writeError(w, err)
return
}
beerID, err := strconv.Atoi(r.PostFormValue("beerID"))
if err != nil {
writeError(w, err)
return
}
account := getAccount(c)
if account == nil {
writeError(w, errors.New("no account"))
return
}
fromCellar := account.CellarsByID[fromCellarID]
if fromCellar == nil {
writeError(w, errors.New("Could not move from cellar, cellar not found"))
return
}
toCellar := account.CellarsByID[toCellarID]
if toCellar == nil {
writeError(w, errors.New("Could not move to cellar, cellar not found"))
return
}
beer := fromCellar.BeersByID[beerID]
if beer == nil {
writeError(w, errors.New("Could not move from cellar, beer not found"))
return
}
delete(fromCellar.Beers, beer.Name)
delete(fromCellar.BeersByID, beer.ID)
oldBeerID := beer.ID
beer.ID = toCellar.NextBeerID
toCellar.NextBeerID++
toCellar.Beers[beer.Name] = beer
toCellar.BeersByID[beer.ID] = beer
err = models.SaveAccount(c, account)
if err != nil {
writeError(w, err)
return
}
writeSuccess(w, simpleTransfer{
FromCellar: simpleCellar{
ID: fromCellar.ID,
Name: fromCellar.Name,
},
ToCellar: simpleCellar{
ID: toCellar.ID,
Name: toCellar.Name,
},
Beer: simpleBeer{
ID: oldBeerID,
Name: beer.Name,
},
})
}
func handleNewBeerRequest(c appengine.Context, w http.ResponseWriter, r *http.Request) {
cellarID, err := strconv.Atoi(r.PostFormValue("cellarID"))
if err != nil {
writeError(w, err)
return
}
quantity, err := strconv.Atoi(r.PostFormValue("quantity"))
if err != nil {
writeError(w, err)
return
}
name := r.PostFormValue("name")
if name == "" {
writeError(w, errors.New("No beer supplied"))
return
}
notes := r.PostFormValue("notes")
brewed := r.PostFormValue("brewed")
var brewDate *models.Date
if brewed == "" {
brewDate = models.Now()
} else {
brewDate = models.ParseDate(brewed)
}
added := r.PostFormValue("added")
var addedDate *models.Date
if added == "" {
addedDate = models.Now()
} else {
addedDate = models.ParseDate(added)
}
account := getAccount(c)
if account == nil {
writeError(w, errors.New("no account"))
return
}
cellar := account.CellarsByID[cellarID]
if cellar == nil {
writeError(w, errors.New("cellar not found"))
return
}
ubid, err := models.GetAndIncrementUniversalBeerID(c)
if err != nil {
writeError(w, err)
return
}
beer := &models.Beer{
UBID: ubid,
ID: cellar.NextBeerID,
Name: name,
Notes: notes,
Brewed: brewDate,
Added: addedDate,
Quantity: quantity,
NextTastingID: 0,
TastingsByID: map[int]*models.Tasting{},
}
cellar.NextBeerID++
cellar.Beers[beer.Name] = beer
cellar.BeersByID[beer.ID] = beer
err = models.SaveAccount(c, account)
if err != nil {
writeError(w, err)
return
}
writeSuccess(w, simpleBeer{
ID: beer.ID,
Name: beer.Name,
AverageRating: 0,
Quantity: quantity,
Notes: beer.Notes,
Brewed: beer.Brewed.ToString(),
Added: beer.Added.ToString(),
Age: beer.GetAgeString(),
})
}