parser

type ColumnDef struct {
	Name            string
	Type            string
	Constraints     []string
	IsPrimaryKey    bool
	IsAutoIncrement bool
	IsNotNull       bool
}

type Query struct {
	Name     string
	Type     QueryType
	SQL      string
	Table    string
	Params   []string
	Columns  []string
	IsSelect bool
	IsInsert bool
	IsUpdate bool
	IsDelete bool
}

type QueryType string

type SQLQueryExtractor struct {
	sqlite.BaseSQLiteParserListener
	Query                 Query
	CurrentTable          string
	InSelectExpr          bool
	InTableExpr           bool
	InColumnsList         bool
	InValuesClause        bool
	ExtractedColumns      []string
	ExtractedTables       []string
	ExtractedPlaceholders int
}

type SQLTableExtractor struct {
	sqlite.BaseSQLiteParserListener
	CurrentTable             string
	CurrentColumnName        string
	CurrentColumnType        string
	CurrentColumnConstraints []string
	Tables                   map[string][]ColumnDef
	IsInColumnDef            bool
	IsInConstraint           bool
	IsPrimaryKey             bool
	IsAutoIncrement          bool
	IsNotNull                bool
	RawSQL                   string
}

type TableSchema struct {
	TableName string
	Columns   []ColumnDef
}