first commit

template/model/find-one-by-field.tpl

@@ -0,0 +1,30 @@
+func (m *default{{.upperStartCamelObject}}Model) FindOneBy{{.upperField}}(ctx context.Context, {{.in}}) (*{{.upperStartCamelObject}}, error) {
+	{{if .withCache}}{{.cacheKey}}
+	var resp {{.upperStartCamelObject}}
+	err := m.QueryRowIndexCtx(ctx, &resp, {{.cacheKeyVariable}}, m.formatPrimary, func(ctx context.Context, conn sqlx.SqlConn, v any) (i any, e error) {
+		query := fmt.Sprintf("select %s from %s where {{.originalField}} limit 1", {{.lowerStartCamelObject}}Rows, m.table)
+		if err := conn.QueryRowCtx(ctx, &resp, query, {{.lowerStartCamelField}}); err != nil {
+			return nil, err
+		}
+		return resp.{{.upperStartCamelPrimaryKey}}, nil
+	}, m.queryPrimary)
+	switch err {
+	case nil:
+		return &resp, nil
+	case sqlc.ErrNotFound:
+		return nil, ErrNotFound
+	default:
+		return nil, err
+	}
+}{{else}}var resp {{.upperStartCamelObject}}
+	query := fmt.Sprintf("select %s from %s where {{.originalField}} limit 1", {{.lowerStartCamelObject}}Rows, m.table )
+	err := m.conn.QueryRowCtx(ctx, &resp, query, {{.lowerStartCamelField}})
+	switch err {
+	case nil:
+		return &resp, nil
+	case sqlx.ErrNotFound:
+		return nil, ErrNotFound
+	default:
+		return nil, err
+	}
+}{{end}}