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mirror of https://github.com/aclindsa/moneygo.git synced 2025-07-01 12:08:37 -04:00

Add Initial Gnucash importing

There are still a number of bugs, but the basic functionality is there
This commit is contained in:
2016-02-15 11:28:44 -05:00
parent fcf6b2f1a4
commit 9e26b30bdc
9 changed files with 571 additions and 162 deletions

View File

@ -48,7 +48,7 @@ var accountImportRE *regexp.Regexp
func init() {
accountTransactionsRE = regexp.MustCompile(`^/account/[0-9]+/transactions/?$`)
accountImportRE = regexp.MustCompile(`^/account/[0-9]+/import/?$`)
accountImportRE = regexp.MustCompile(`^/account/[0-9]+/import/[a-z]+/?$`)
}
func (a *Account) Write(w http.ResponseWriter) error {
@ -97,138 +97,98 @@ func GetAccounts(userid int64) (*[]Account, error) {
return &accounts, nil
}
// Get (and attempt to create if it doesn't exist) the security/currency
// trading account for the supplied security/currency
func GetTradingAccount(userid int64, securityid int64) (*Account, error) {
var tradingAccounts []Account //top-level 'Trading' account(s)
var tradingAccount Account
var accounts []Account //second-level security-specific trading account(s)
// Get (and attempt to create if it doesn't exist). Matches on UserId,
// SecurityId, Type, Name, and ParentAccountId
func GetCreateAccountTx(transaction *gorp.Transaction, a Account) (*Account, error) {
var accounts []Account
var account Account
transaction, err := DB.Begin()
if err != nil {
return nil, err
}
// Try to find the top-level trading account
_, err = transaction.Select(&tradingAccounts, "SELECT * from accounts where UserId=? AND Name='Trading' AND ParentAccountId=-1 AND Type=? ORDER BY AccountId ASC LIMIT 1", userid, Trading)
_, err := transaction.Select(&accounts, "SELECT * from accounts where UserId=? AND SecurityId=? AND Type=? AND Name=? AND ParentAccountId=? ORDER BY AccountId ASC LIMIT 1", a.UserId, a.SecurityId, a.Type, a.Name, a.ParentAccountId)
if err != nil {
transaction.Rollback()
return nil, err
}
if len(tradingAccounts) == 1 {
tradingAccount = tradingAccounts[0]
} else {
tradingAccount.UserId = userid
tradingAccount.Name = "Trading"
tradingAccount.ParentAccountId = -1
tradingAccount.SecurityId = 840 /*USD*/ //FIXME SecurityId shouldn't matter for top-level trading account, but maybe we should grab the user's default
tradingAccount.Type = Trading
err = transaction.Insert(&tradingAccount)
if err != nil {
transaction.Rollback()
return nil, err
}
}
// Now, try to find the security-specific trading account
_, err = transaction.Select(&accounts, "SELECT * from accounts where UserId=? AND SecurityId=? AND ParentAccountId=? ORDER BY AccountId ASC LIMIT 1", userid, securityid, tradingAccount.AccountId)
if err != nil {
transaction.Rollback()
return nil, err
}
if len(accounts) == 1 {
account = accounts[0]
} else {
security := GetSecurity(securityid)
account.UserId = userid
account.Name = security.Name
account.ParentAccountId = tradingAccount.AccountId
account.SecurityId = securityid
account.Type = Trading
account.UserId = a.UserId
account.SecurityId = a.SecurityId
account.Type = a.Type
account.Name = a.Name
account.ParentAccountId = a.ParentAccountId
err = transaction.Insert(&account)
if err != nil {
transaction.Rollback()
return nil, err
}
}
err = transaction.Commit()
if err != nil {
transaction.Rollback()
return nil, err
}
return &account, nil
}
// Get (and attempt to create if it doesn't exist) the security/currency
// imbalance account for the supplied security/currency
func GetImbalanceAccount(userid int64, securityid int64) (*Account, error) {
var imbalanceAccounts []Account //top-level imbalance account(s)
var imbalanceAccount Account
var accounts []Account //second-level security-specific imbalance account(s)
// trading account for the supplied security/currency
func GetTradingAccount(transaction *gorp.Transaction, userid int64, securityid int64) (*Account, error) {
var tradingAccount Account
var account Account
transaction, err := DB.Begin()
tradingAccount.UserId = userid
tradingAccount.Type = Trading
tradingAccount.Name = "Trading"
tradingAccount.SecurityId = 840 /*USD*/ //FIXME SecurityId shouldn't matter for top-level trading account, but maybe we should grab the user's default
tradingAccount.ParentAccountId = -1
// Find/create the top-level trading account
ta, err := GetCreateAccountTx(transaction, tradingAccount)
if err != nil {
return nil, err
}
// Try to find the top-level imbalance account
_, err = transaction.Select(&imbalanceAccounts, "SELECT * from accounts where UserId=? AND Name='Imbalances' AND ParentAccountId=-1 AND Type=? ORDER BY AccountId ASC LIMIT 1", userid, Bank)
security := GetSecurity(securityid)
account.UserId = userid
account.Name = security.Name
account.ParentAccountId = ta.AccountId
account.SecurityId = securityid
account.Type = Trading
a, err := GetCreateAccountTx(transaction, account)
if err != nil {
transaction.Rollback()
return nil, err
}
if len(imbalanceAccounts) == 1 {
imbalanceAccount = imbalanceAccounts[0]
} else {
imbalanceAccount.UserId = userid
imbalanceAccount.Name = "Imbalances"
imbalanceAccount.ParentAccountId = -1
imbalanceAccount.SecurityId = 840 /*USD*/ //FIXME SecurityId shouldn't matter for top-level imbalance account, but maybe we should grab the user's default
imbalanceAccount.Type = Bank
err = transaction.Insert(&imbalanceAccount)
if err != nil {
transaction.Rollback()
return nil, err
}
}
// Now, try to find the security-specific imbalances account
_, err = transaction.Select(&accounts, "SELECT * from accounts where UserId=? AND SecurityId=? AND ParentAccountId=? ORDER BY AccountId ASC LIMIT 1", userid, securityid, imbalanceAccount.AccountId)
if err != nil {
transaction.Rollback()
return nil, err
}
if len(accounts) == 1 {
account = accounts[0]
} else {
security := GetSecurity(securityid)
account.UserId = userid
account.Name = security.Name
account.ParentAccountId = imbalanceAccount.AccountId
account.SecurityId = securityid
account.Type = Bank
err = transaction.Insert(&account)
if err != nil {
transaction.Rollback()
return nil, err
}
}
err = transaction.Commit()
if err != nil {
transaction.Rollback()
return nil, err
}
return &account, nil
return a, nil
}
// Get (and attempt to create if it doesn't exist) the security/currency
// imbalance account for the supplied security/currency
func GetImbalanceAccount(transaction *gorp.Transaction, userid int64, securityid int64) (*Account, error) {
var imbalanceAccount Account
var account Account
imbalanceAccount.UserId = userid
imbalanceAccount.Name = "Imbalances"
imbalanceAccount.ParentAccountId = -1
imbalanceAccount.SecurityId = 840 /*USD*/ //FIXME SecurityId shouldn't matter for top-level imbalance account, but maybe we should grab the user's default
imbalanceAccount.Type = Bank
// Find/create the top-level trading account
ia, err := GetCreateAccountTx(transaction, imbalanceAccount)
if err != nil {
return nil, err
}
security := GetSecurity(securityid)
account.UserId = userid
account.Name = security.Name
account.ParentAccountId = ia.AccountId
account.SecurityId = securityid
account.Type = Bank
a, err := GetCreateAccountTx(transaction, account)
if err != nil {
return nil, err
}
return a, nil
}
type ParentAccountMissingError struct{}
@ -358,14 +318,15 @@ func AccountHandler(w http.ResponseWriter, r *http.Request) {
// import handler
if accountImportRE.MatchString(r.URL.Path) {
var accountid int64
n, err := GetURLPieces(r.URL.Path, "/account/%d", &accountid)
var importtype string
n, err := GetURLPieces(r.URL.Path, "/account/%d/import/%s", &accountid, &importtype)
if err != nil || n != 1 {
if err != nil || n != 2 {
WriteError(w, 999 /*Internal Error*/)
log.Print(err)
return
}
AccountImportHandler(w, r, user, accountid)
AccountImportHandler(w, r, user, accountid, importtype)
return
}