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added exception messages to controllers

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This commit is contained in:
Fran Jurmanović
2022-02-20 10:38:08 +01:00
parent 1b418ec5a2
commit 341647ccd9
18 changed files with 516 additions and 182 deletions
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85
pkg/services/wallets.go
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@@ -2,6 +2,7 @@ package services
import (
"context"
"fmt"
"time"
"wallet-api/pkg/models"
"wallet-api/pkg/utl/common"
@@ -23,16 +24,24 @@ Inserts row to wallets table.
*models.NewWalletBody: Object to be inserted
Returns:
*models.Wallet: Wallet object from database.
*models.Exception: Exception payload.
*/
func (as *WalletService) New(ctx context.Context, am *models.NewWalletBody) *models.Wallet {
func (as *WalletService) New(ctx context.Context, am *models.NewWalletBody) (*models.Wallet, *models.Exception) {
db := as.Db.WithContext(ctx)
exceptionReturn := new(models.Exception)
walletModel := new(models.Wallet)
walletModel.Init()
walletModel.UserID = am.UserID
walletModel.Name = am.Name
db.Model(walletModel).Insert()
return walletModel
_, err := db.Model(walletModel).Insert()
if err != nil {
exceptionReturn.StatusCode = 400
exceptionReturn.ErrorCode = "400126"
exceptionReturn.Message = fmt.Sprintf("Error inserting row in \"wallets\" table: %s", err)
return nil, exceptionReturn
}
return walletModel, nil
}
/*
@@ -45,10 +54,12 @@ Updates row in wallets table by id.
string: id to search
Returns:
*models.Wallet: Wallet object from database.
*models.Exception: Exception payload.
*/
func (as *WalletService) Edit(ctx context.Context, body *models.WalletEdit, id string) *models.Wallet {
func (as *WalletService) Edit(ctx context.Context, body *models.WalletEdit, id string) (*models.Wallet, *models.Exception) {
db := as.Db.WithContext(ctx)
exceptionReturn := new(models.Exception)
tm := new(models.Wallet)
tm.Id = id
tm.Name = body.Name
@@ -56,11 +67,17 @@ func (as *WalletService) Edit(ctx context.Context, body *models.WalletEdit, id s
tx, _ := db.Begin()
defer tx.Rollback()
tx.Model(tm).WherePK().UpdateNotZero()
_, err := tx.Model(tm).WherePK().UpdateNotZero()
if err != nil {
exceptionReturn.StatusCode = 400
exceptionReturn.ErrorCode = "400127"
exceptionReturn.Message = fmt.Sprintf("Error updating row in \"wallets\" table: %s", err)
return nil, exceptionReturn
}
tx.Commit()
return tm
return tm, nil
}
/*
@@ -73,9 +90,11 @@ Gets row in wallets table by id.
*models.Params: url query parameters
Returns:
*models.Wallet: Wallet object from database
*models.Exception: Exception payload.
*/
func (as *WalletService) Get(ctx context.Context, id string, params *models.Params) *models.Wallet {
func (as *WalletService) Get(ctx context.Context, id string, params *models.Params) (*models.Wallet, *models.Exception) {
db := as.Db.WithContext(ctx)
exceptionReturn := new(models.Exception)
wm := new(models.Wallet)
wm.Id = id
@@ -84,11 +103,17 @@ func (as *WalletService) Get(ctx context.Context, id string, params *models.Para
defer tx.Rollback()
qry := tx.Model(wm)
common.GenerateEmbed(qry, params.Embed).WherePK().Select()
err := common.GenerateEmbed(qry, params.Embed).WherePK().Select()
if err != nil {
exceptionReturn.StatusCode = 400
exceptionReturn.ErrorCode = "400128"
exceptionReturn.Message = fmt.Sprintf("Error selecting row in \"wallets\" table: %s", err)
return nil, exceptionReturn
}
tx.Commit()
return wm
return wm, nil
}
/*
@@ -99,13 +124,23 @@ Gets filtered rows from wallets table.
context.Context: Application context
*models.Auth: Authentication object
*models.FilteredResponse: filter options
Returns:
*models.Exception: Exception payload.
*/
func (as *WalletService) GetAll(ctx context.Context, am *models.Auth, filtered *models.FilteredResponse) {
func (as *WalletService) GetAll(ctx context.Context, am *models.Auth, filtered *models.FilteredResponse) *models.Exception {
exceptionReturn := new(models.Exception)
db := as.Db.WithContext(ctx)
wm := new([]models.Wallet)
query := db.Model(wm).Where("? = ?", pg.Ident("user_id"), am.Id)
FilteredResponse(query, wm, filtered)
err := FilteredResponse(query, wm, filtered)
if err != nil {
exceptionReturn.StatusCode = 400
exceptionReturn.ErrorCode = "400134"
exceptionReturn.Message = fmt.Sprintf("Error selecting rows in \"wallets\" table: %s", err)
return exceptionReturn
}
return nil
}
/*
@@ -120,8 +155,9 @@ Calculates previous month, current and next month totals.
string: wallet id to search
Returns:
*models.WalletHeader: generated wallet header object
*models.Exception: Exception payload.
*/
func (as *WalletService) GetHeader(ctx context.Context, am *models.Auth, walletId string) *models.WalletHeader {
func (as *WalletService) GetHeader(ctx context.Context, am *models.Auth, walletId string) (*models.WalletHeader, *models.Exception) {
db := as.Db.WithContext(ctx)
wm := new(models.WalletHeader)
@@ -129,16 +165,29 @@ func (as *WalletService) GetHeader(ctx context.Context, am *models.Auth, walletI
transactions := new([]models.Transaction)
subscriptions := new([]models.Subscription)
transactionStatus := new(models.TransactionStatus)
exceptionReturn := new(models.Exception)
tx, _ := db.Begin()
defer tx.Rollback()
tx.Model(transactionStatus).Where("? = ?", pg.Ident("status"), "completed").Select()
err := tx.Model(transactionStatus).Where("? = ?", pg.Ident("status"), "completed").Select()
if err != nil {
exceptionReturn.StatusCode = 400
exceptionReturn.ErrorCode = "400130"
exceptionReturn.Message = fmt.Sprintf("Error selecting row in \"transactionStatuses\" table: %s", err)
return nil, exceptionReturn
}
query2 := tx.Model(subscriptions).Relation("Wallet").Where("wallet.? = ?", pg.Ident("user_id"), am.Id).Relation("TransactionType").Relation("SubscriptionType")
if walletId != "" {
query2.Where("? = ?", pg.Ident("wallet_id"), walletId)
}
query2.Select()
if err != nil {
exceptionReturn.StatusCode = 400
exceptionReturn.ErrorCode = "400131"
exceptionReturn.Message = fmt.Sprintf("Error selecting row in \"subscriptions\" table: %s", err)
return nil, exceptionReturn
}
now := time.Now()
@@ -155,6 +204,12 @@ func (as *WalletService) GetHeader(ctx context.Context, am *models.Auth, walletI
}
query = query.Where("? = ?", pg.Ident("transaction_status_id"), transactionStatus.Id)
query.Select()
if err != nil {
exceptionReturn.StatusCode = 400
exceptionReturn.ErrorCode = "400132"
exceptionReturn.Message = fmt.Sprintf("Error selecting row in \"transactions\" table: %s", err)
return nil, exceptionReturn
}
tx.Commit()
for _, sub := range *subscriptions {
@@ -222,7 +277,7 @@ func (as *WalletService) GetHeader(ctx context.Context, am *models.Auth, walletI
wm.Currency = "USD"
wm.WalletId = walletId
return wm
return wm, nil
}
/*
@@ -235,6 +290,8 @@ If missing, it creates the item list.
*[]models.WalletTransactions: list to append to
string: wallet id to check
models.Transaction: Transaction to append
Returns:
*models.Exception: Exception payload.
*/
func addWhere(s *[]models.WalletTransactions, walletId string, e models.Transaction) {
var exists bool