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update.go
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update.go
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package template
const (
// Update defines a template for generating update codes
Update = `
func (m *default{{.upperStartCamelObject}}Model) Update(ctx context.Context, {{if .containsIndexCache}}newData{{else}}data{{end}} *{{.upperStartCamelObject}}) error {
{{if .withCache}}{{if .containsIndexCache}}data, err:=m.FindOne(ctx, newData.{{.upperStartCamelPrimaryKey}})
if err!=nil{
return err
}
{{end}} {{.keys}}
_, {{if .containsIndexCache}}err{{else}}err:{{end}}= m.ExecCtx(ctx, func(ctx context.Context, conn sqlx.SqlConn) (result sql.Result, err error) {
query := fmt.Sprintf("update %s set %s where {{.originalPrimaryKey}} = {{if .postgreSql}}$1{{else}}?{{end}}", m.table, {{.lowerStartCamelObject}}RowsWithPlaceHolder)
return conn.ExecCtx(ctx, query, {{.expressionValues}})
}, {{.keyValues}}){{else}}query := fmt.Sprintf("update %s set %s where {{.originalPrimaryKey}} = {{if .postgreSql}}$1{{else}}?{{end}}", m.table, {{.lowerStartCamelObject}}RowsWithPlaceHolder)
_,err:=m.conn.ExecCtx(ctx, query, {{.expressionValues}}){{end}}
return err
}
`
// UpdateMethod defines an interface method template for generating update codes
UpdateMethod = `Update(ctx context.Context, {{if .containsIndexCache}}newData{{else}}data{{end}} *{{.upperStartCamelObject}}) error`
)