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name correction: QueryBuilder instead of QueryWriter
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parent
f9a9b5a905
commit
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20
orm/qb.go
20
orm/qb.go
@ -17,16 +17,16 @@ package orm
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import "errors"
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type QueryBuilder interface {
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Select(fields ...string) QueryWriter
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From(tables ...string) QueryWriter
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Where(cond string) QueryWriter
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LimitOffset(limit int, offset int) QueryWriter
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InnerJoin(table string) QueryWriter
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LeftJoin(table string) QueryWriter
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On(cond string) QueryWriter
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And(cond string) QueryWriter
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Or(cond string) QueryWriter
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In(vals ...string) QueryWriter
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Select(fields ...string) QueryBuilder
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From(tables ...string) QueryBuilder
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Where(cond string) QueryBuilder
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LimitOffset(limit int, offset int) QueryBuilder
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InnerJoin(table string) QueryBuilder
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LeftJoin(table string) QueryBuilder
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On(cond string) QueryBuilder
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And(cond string) QueryBuilder
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Or(cond string) QueryBuilder
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In(vals ...string) QueryBuilder
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Subquery(query string, rename string) string
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String() string
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}
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@ -23,54 +23,54 @@ type MySQLQueryBuilder struct {
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QueryString []string
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}
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func (qw *MySQLQueryBuilder) Select(fields ...string) QueryWriter {
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func (qw *MySQLQueryBuilder) Select(fields ...string) QueryBuilder {
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segment := fmt.Sprintf("SELECT %s", strings.Join(fields, ", "))
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qw.QueryString = append(qw.QueryString, segment)
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return qw
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}
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func (qw *MySQLQueryBuilder) From(tables ...string) QueryWriter {
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func (qw *MySQLQueryBuilder) From(tables ...string) QueryBuilder {
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segment := fmt.Sprintf("FROM %s", strings.Join(tables, ", "))
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qw.QueryString = append(qw.QueryString, segment)
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return qw
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}
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func (qw *MySQLQueryBuilder) Where(cond string) QueryWriter {
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func (qw *MySQLQueryBuilder) Where(cond string) QueryBuilder {
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qw.QueryString = append(qw.QueryString, "WHERE "+cond)
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return qw
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}
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func (qw *MySQLQueryBuilder) LimitOffset(limit int, offset int) QueryWriter {
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func (qw *MySQLQueryBuilder) LimitOffset(limit int, offset int) QueryBuilder {
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qw.QueryString = append(qw.QueryString, fmt.Sprintf("LIMIT %d OFFSET %d", limit, offset))
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return qw
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}
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func (qw *MySQLQueryBuilder) InnerJoin(table string) QueryWriter {
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func (qw *MySQLQueryBuilder) InnerJoin(table string) QueryBuilder {
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qw.QueryString = append(qw.QueryString, "INNER JOIN "+table)
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return qw
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}
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func (qw *MySQLQueryBuilder) LeftJoin(table string) QueryWriter {
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func (qw *MySQLQueryBuilder) LeftJoin(table string) QueryBuilder {
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qw.QueryString = append(qw.QueryString, "LEFT JOIN "+table)
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return qw
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}
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func (qw *MySQLQueryBuilder) On(cond string) QueryWriter {
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func (qw *MySQLQueryBuilder) On(cond string) QueryBuilder {
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qw.QueryString = append(qw.QueryString, "ON "+cond)
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return qw
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}
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func (qw *MySQLQueryBuilder) And(cond string) QueryWriter {
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func (qw *MySQLQueryBuilder) And(cond string) QueryBuilder {
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qw.QueryString = append(qw.QueryString, "AND "+cond)
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return qw
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}
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func (qw *MySQLQueryBuilder) Or(cond string) QueryWriter {
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func (qw *MySQLQueryBuilder) Or(cond string) QueryBuilder {
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qw.QueryString = append(qw.QueryString, "OR "+cond)
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return qw
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}
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func (qw *MySQLQueryBuilder) In(vals ...string) QueryWriter {
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func (qw *MySQLQueryBuilder) In(vals ...string) QueryBuilder {
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segment := fmt.Sprintf("IN (%s)", strings.Join(vals, ", "))
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qw.QueryString = append(qw.QueryString, segment)
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return qw
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