use config

pkg/store/backends/postgres/connection.go

@@ -2,28 +2,16 @@ package postgres
 
 import (
 	"context"
-	"errors"
 	"os"
 	"path/filepath"
 
+	"github.com/alice-lg/alice-lg/pkg/config"
+
 	"github.com/jackc/pgx/v4/pgxpool"
 )
 
-var (
-	// ErrMaxConnsUnconfigured will be returned, if the
-	// the maximum connections are zero.
-	ErrMaxConnsUnconfigured = errors.New("MaxConns not configured")
-)
-
-// ConnectOpts database connection options
-type ConnectOpts struct {
-	URL      string
-	MaxConns int32
-	MinConns int32
-}
-
 // Connect creates and configures a pgx pool
-func Connect(ctx context.Context, opts *ConnectOpts) (*pgxpool.Pool, error) {
+func Connect(ctx context.Context, opts *config.PostgresConfig) (*pgxpool.Pool, error) {
 	// Initialize postgres connection
 	cfg, err := pgxpool.ParseConfig(opts.URL)
 	if err != nil {

pkg/store/backends/postgres/neighbors_backend.go

@@ -4,6 +4,7 @@ import (
 	"context"
 
 	"github.com/alice-lg/alice-lg/pkg/api"
+
 	"github.com/jackc/pgx/v4/pgxpool"
 )