feat: [#358] Implement Sqlite Mysql drivers

contracts/database/driver/grammar.go

@@ -2,6 +2,7 @@ package driver
 
 import (
 	sq "github.com/Masterminds/squirrel"
+	"github.com/goravel/framework/contracts/database/orm"
 	"gorm.io/gorm/clause"
 )
 
@@ -159,11 +160,19 @@ type CompileLimitGrammar interface {
 }
 
 type Schema interface {
+	// GetColumns Get the columns for a given table.
+	GetColumns(table string) ([]Column, error)
+	// GetIndexes Get the indexes for a given table.
+	GetIndexes(table string) ([]Index, error)
+	// Orm Get the orm instance.
+	Orm() orm.Orm
 }
 
 type Blueprint interface {
 	// GetAddedColumns Get the added columns.
 	GetAddedColumns() []ColumnDefinition
+	// GetCommands Get the commands.
+	GetCommands() []*Command
 	// GetTableName Get the table name with prefix.
 	GetTableName() string
 	// HasCommand Determine if the blueprint has a specific command.

database/db/query.go

@@ -56,12 +56,7 @@ func (r *Query) Chunk(size uint64, callback func(rows []db.Row) error) error {
 
 		var destSlice []db.Row
 		for row := range rows {
-			var dest map[string]any
-			if err := row.Scan(&dest); err != nil {
-				return err
-			}
-
-			destSlice = append(destSlice, NewRow(dest))
+			destSlice = append(destSlice, row)
 		}
 
 		if len(destSlice) == 0 {

database/db/row.go

@@ -5,7 +5,7 @@ import (
 	"strings"
 	"time"
 
-	"github.com/mitchellh/mapstructure"
+	"github.com/go-viper/mapstructure/v2"
 	"gorm.io/gorm"
 
 	"github.com/goravel/framework/support/carbon"
@@ -23,7 +23,7 @@ func NewRow(row map[string]any) *Row {
 func (r *Row) Scan(value any) error {
 	msConfig := &mapstructure.DecoderConfig{
 		DecodeHook: mapstructure.ComposeDecodeHookFunc(
-			ToTimeHookFunc(), ToCarbonHookFunc(), ToDeletedAtHookFunc(),
+			ToStringHookFunc(), ToTimeHookFunc(), ToCarbonHookFunc(), ToDeletedAtHookFunc(),
 		),
 		Squash: true,
 		Result: value,
@@ -40,6 +40,23 @@ func (r *Row) Scan(value any) error {
 	return decoder.Decode(r.row)
 }
 
+// ToStringHookFunc is a hook function that converts []uint8 to string.
+// Mysql returns []uint8 for String type when scanning the rows.
+func ToStringHookFunc() mapstructure.DecodeHookFunc {
+	return func(f reflect.Type, t reflect.Type, data any) (any, error) {
+		if t != reflect.TypeOf("") {
+			return data, nil
+		}
+
+		dataSlice, ok := data.([]uint8)
+		if ok {
+			return string(dataSlice), nil
+		}
+
+		return data, nil
+	}
+}
+
 func ToTimeHookFunc() mapstructure.DecodeHookFunc {
 	return func(f reflect.Type, t reflect.Type, data any) (any, error) {
 		if t != reflect.TypeOf(time.Time{}) {

go.mod

@@ -85,7 +85,7 @@ require (
 	github.com/mattn/go-localereader v0.0.1 // indirect
 	github.com/mattn/go-runewidth v0.0.16
 	github.com/mitchellh/hashstructure/v2 v2.0.2 // indirect
-	github.com/mitchellh/mapstructure v1.5.0
+	github.com/mitchellh/mapstructure v1.5.0 // indirect
 	github.com/muesli/ansi v0.0.0-20230316100256-276c6243b2f6 // indirect
 	github.com/muesli/cancelreader v0.2.2 // indirect
 	github.com/muesli/termenv v0.16.0 // indirect