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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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89
pkg/services/subscriptions.go
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@@ -2,6 +2,7 @@ package services
import (
"context"
"fmt"
"math"
"time"
"wallet-api/pkg/models"
@@ -23,11 +24,13 @@ Inserts new row to subscription table.
*models.NewSubscriptionBody: Request body
Returns:
*models.Subscription: Created Subscription row object from database.
*models.Exception: Exception payload.
*/
func (as *SubscriptionService) New(ctx context.Context, body *models.NewSubscriptionBody) *models.Subscription {
func (as *SubscriptionService) New(ctx context.Context, body *models.NewSubscriptionBody) (*models.Subscription, *models.Exception) {
db := as.Db.WithContext(ctx)
tm := new(models.Subscription)
exceptionReturn := new(models.Exception)
amount, _ := body.Amount.Float64()
customRange, _ := body.CustomRange.Int64()
@@ -50,10 +53,16 @@ func (as *SubscriptionService) New(ctx context.Context, body *models.NewSubscrip
tx, _ := db.Begin()
defer tx.Rollback()
tx.Model(tm).Insert()
_, err := tx.Model(tm).Insert()
if err != nil {
exceptionReturn.StatusCode = 400
exceptionReturn.ErrorCode = "400109"
exceptionReturn.Message = fmt.Sprintf("Error inserting row in \"subscription\" table: %s", err)
return nil, exceptionReturn
}
tx.Commit()
return tm
return tm, nil
}
/*
@@ -67,10 +76,12 @@ Gets row from subscription table by id.
params: *models.Params
Returns:
*models.Subscription: Subscription row object from database.
*models.Exception: Exception payload.
*/
func (as *SubscriptionService) Get(ctx context.Context, am *models.Auth, id string, params *models.Params) *models.Subscription {
func (as *SubscriptionService) Get(ctx context.Context, am *models.Auth, id string, params *models.Params) (*models.Subscription, *models.Exception) {
db := as.Db.WithContext(ctx)
exceptionReturn := new(models.Exception)
wm := new(models.Subscription)
wm.Id = id
@@ -78,11 +89,17 @@ func (as *SubscriptionService) Get(ctx context.Context, am *models.Auth, id stri
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 = "400129"
exceptionReturn.Message = fmt.Sprintf("Error inserting row in \"subscription\" table: %s", err)
return nil, exceptionReturn
}
tx.Commit()
return wm
return wm, nil
}
/*
@@ -94,11 +111,14 @@ Gets filtered rows from subscription table.
*models.Auth: Authentication object
string: Wallet id to search
*models.FilteredResponse: filter options
Returns:
*models.Exception: Exception payload.
*/
func (as *SubscriptionService) GetAll(ctx context.Context, am *models.Auth, walletId string, filtered *models.FilteredResponse) {
func (as *SubscriptionService) GetAll(ctx context.Context, am *models.Auth, walletId string, filtered *models.FilteredResponse) *models.Exception {
db := as.Db.WithContext(ctx)
wm := new([]models.Subscription)
exceptionReturn := new(models.Exception)
tx, _ := db.Begin()
defer tx.Rollback()
@@ -108,8 +128,16 @@ func (as *SubscriptionService) GetAll(ctx context.Context, am *models.Auth, wall
query = query.Where("? = ?", pg.Ident("wallet_id"), walletId)
}
FilteredResponse(query, wm, filtered)
err := FilteredResponse(query, wm, filtered)
if err != nil {
exceptionReturn.StatusCode = 400
exceptionReturn.ErrorCode = "400110"
exceptionReturn.Message = fmt.Sprintf("Error selecting row in \"subscription\" table: %s", err)
return exceptionReturn
}
tx.Commit()
return nil
}
/*
@@ -122,11 +150,13 @@ Updates row from subscription table by id.
string: id to search
Returns:
*models.Subscription: Edited Subscription row object from database.
*models.Exception: Exception payload.
*/
func (as *SubscriptionService) Edit(ctx context.Context, body *models.SubscriptionEdit, id string) *models.Subscription {
func (as *SubscriptionService) Edit(ctx context.Context, body *models.SubscriptionEdit, id string) (*models.Subscription, *models.Exception) {
db := as.Db.WithContext(ctx)
amount, _ := body.Amount.Float64()
exceptionReturn := new(models.Exception)
tm := new(models.Subscription)
tm.Id = id
@@ -139,11 +169,17 @@ func (as *SubscriptionService) Edit(ctx context.Context, body *models.Subscripti
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 = "400111"
exceptionReturn.Message = fmt.Sprintf("Error updating row in \"subscription\" table: %s", err)
return nil, exceptionReturn
}
tx.Commit()
return tm
return tm, nil
}
/*
@@ -157,9 +193,11 @@ Ends subscription with current date.
string: id to search
Returns:
*models.Subscription: Created Subscription row object from database.
*models.Exception: Exception payload.
*/
func (as *SubscriptionService) End(ctx context.Context, id string) *models.Subscription {
func (as *SubscriptionService) End(ctx context.Context, id string) (*models.Subscription, *models.Exception) {
db := as.Db.WithContext(ctx)
exceptionReturn := new(models.Exception)
tm := new(models.Subscription)
tm.Id = id
@@ -169,11 +207,17 @@ func (as *SubscriptionService) End(ctx context.Context, id string) *models.Subsc
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 = "400112"
exceptionReturn.Message = fmt.Sprintf("Error updating row in \"subscription\" table: %s", err)
return nil, exceptionReturn
}
tx.Commit()
return tm
return tm, nil
}
/*
@@ -183,8 +227,11 @@ Generates and Inserts new Transaction rows from the subscription model.
Args:
*models.Subscription: Subscription model to generate new transactions from
*pg.Tx: Postgres query context
Returns:
*models.Exception: Exception payload.
*/
func (as *SubscriptionService) SubToTrans(subModel *models.Subscription, tx *pg.Tx) {
func (as *SubscriptionService) SubToTrans(subModel *models.Subscription, tx *pg.Tx) *models.Exception {
exceptionReturn := new(models.Exception)
now := time.Now()
@@ -228,12 +275,20 @@ func (as *SubscriptionService) SubToTrans(subModel *models.Subscription, tx *pg.
}
}
var err error
if len(*transactions) > 0 {
for _, trans := range *transactions {
_, err := tx.Model(&trans).Where("? = ?", pg.Ident("transaction_date"), trans.TransactionDate).Where("? = ?", pg.Ident("subscription_id"), trans.SubscriptionID).OnConflict("DO NOTHING").SelectOrInsert()
_, err = tx.Model(&trans).Where("? = ?", pg.Ident("transaction_date"), trans.TransactionDate).Where("? = ?", pg.Ident("subscription_id"), trans.SubscriptionID).OnConflict("DO NOTHING").SelectOrInsert()
if err != nil {
tx.Model(subModel).Set("? = ?", pg.Ident("last_transaction_date"), trans.TransactionDate).WherePK().Update()
_, err = tx.Model(subModel).Set("? = ?", pg.Ident("last_transaction_date"), trans.TransactionDate).WherePK().Update()
}
}
}
if err != nil {
exceptionReturn.StatusCode = 400
exceptionReturn.ErrorCode = "400113"
exceptionReturn.Message = fmt.Sprintf("Error updating row in \"subscription\" table: %s", err)
return exceptionReturn
}
return nil
}