add cron job to sync currencies once in 24 hours

pkg/migrate/10_create_table_transaction_status.go

@@ -27,7 +27,7 @@ func CreateTableTransactionStatus(db *pg.Tx) error {
 
 	for _, model := range models {
 		err := db.Model(model).CreateTable(&orm.CreateTableOptions{
-			IfNotExists:   false,
+			IfNotExists:   true,
 			FKConstraints: true,
 		})
 		if err != nil {

pkg/migrate/12_create_table_currencies.go

@@ -0,0 +1,40 @@
+package migrate
+
+import (
+	"fmt"
+	"log"
+	"wallet-api/pkg/model"
+
+	"github.com/go-pg/pg/v10"
+	"github.com/go-pg/pg/v10/orm"
+)
+
+/*
+CreateTableCurrencies
+
+Creates Currencies table if it does not exist.
+
+	   	Args:
+	   		*pg.DB: Postgres database client
+		Returns:
+			error: Returns if there is an error with table creation
+*/
+func CreateTableCurrencies(db *pg.Tx) error {
+	models := []interface{}{
+		(*model.Currency)(nil),
+	}
+
+	for _, model := range models {
+		err := db.Model(model).CreateTable(&orm.CreateTableOptions{
+			IfNotExists:   true,
+			FKConstraints: true,
+		})
+		if err != nil {
+			log.Printf("Error creating table \"currencies\": %s", err)
+			return err
+		} else {
+			fmt.Println("Table \"currencies\" created successfully")
+		}
+	}
+	return nil
+}

pkg/migrate/3_create_table_wallets.go

@@ -27,7 +27,7 @@ func CreateTableWallets(db *pg.Tx) error {
 
 	for _, model := range models {
 		err := db.Model(model).CreateTable(&orm.CreateTableOptions{
-			IfNotExists:   false,
+			IfNotExists:   true,
 			FKConstraints: true,
 		})
 		if err != nil {

pkg/migrate/4_create_table_transaction_types.go

@@ -27,7 +27,7 @@ func CreateTableTransactionTypes(db *pg.Tx) error {
 
 	for _, model := range models {
 		err := db.Model(model).CreateTable(&orm.CreateTableOptions{
-			IfNotExists:   false,
+			IfNotExists:   true,
 			FKConstraints: true,
 		})
 		if err != nil {

pkg/migrate/5_create_table_transactions.go

@@ -27,7 +27,7 @@ func CreateTableTransactions(db *pg.Tx) error {
 
 	for _, model := range models {
 		err := db.Model(model).CreateTable(&orm.CreateTableOptions{
-			IfNotExists:   false,
+			IfNotExists:   true,
 			FKConstraints: true,
 		})
 		if err != nil {

pkg/migrate/6_create_table_subscription_types.go

@@ -27,7 +27,7 @@ func CreateTableSubscriptionTypes(db *pg.Tx) error {
 
 	for _, model := range models {
 		err := db.Model(model).CreateTable(&orm.CreateTableOptions{
-			IfNotExists:   false,
+			IfNotExists:   true,
 			FKConstraints: true,
 		})
 		if err != nil {

pkg/migrate/7_create_table_subscriptions.go

@@ -26,7 +26,7 @@ func CreateTableSubscriptions(db *pg.Tx) error {
 
 	for _, model := range models {
 		err := db.Model(model).CreateTable(&orm.CreateTableOptions{
-			IfNotExists:   false,
+			IfNotExists:   true,
 			FKConstraints: true,
 		})
 		if err != nil {

pkg/migrate/migrate.go

@@ -48,12 +48,19 @@ func Start(conn *pg.DB, version string) []error {
 			CreateTableTransactions,
 		},
 	}
+	migration005 := Migration{
+		Version: "005",
+		Migrations: []interface{}{
+			CreateTableCurrencies,
+		},
+	}
 
 	migrationsMap := []Migration{
 		migration001,
 		migration002,
 		migration003,
 		migration004,
+		migration005,
 	}
 
 	var errors []error