package parser

import (
	"git.diulo.com/mogfee/kit/mysql/ddl"
)

const timeImport = "time.Time"

type (
	Table struct {
		Name        string
		Db          string
		PrimaryKey  Primary
		UniqueIndex map[string][]*Field
		Fields      []*Field
	}
	Primary struct {
		Field
		AutoIncrement bool
	}
	Field struct {
		NameOriginal    string
		Name            string
		DateType        string
		Comment         string
		SeqInIndex      int
		OrdinalPosition int
		ContainsPQ      bool
	}
	KeyType int
)

func parseNameOriginal(ts []*ddl.Table) (nameOriginals [][]string) {
	var columns []string
	for _, t := range ts {
		columns = []string{}
		for _, c := range t.Columns {
			columns = append(columns, c.Name)
		}
		nameOriginals = append(nameOriginals, columns)
	}
	return nameOriginals
}

func Parse(filename, database string, strict bool) ([]*Table, error) {
	list := make([]*Table, 0)
	err := ddl.Parser(filename, func(table *ddl.Table) error {

		list = append(list, &Table{
			Name: table.Name,
			Db:   "",
			PrimaryKey: Primary{
				Field: Field{
					NameOriginal:    "",
					Name:            "",
					DateType:        "",
					Comment:         "",
					SeqInIndex:      0,
					OrdinalPosition: 0,
					ContainsPQ:      false,
				},
				AutoIncrement: false,
			},
			UniqueIndex: nil,
			Fields:      nil,
		})

		return nil
	})
	return list, err
}