Remove GetByBean method because sometimes it's danger when query condition parameter is zero and also introduce new generic methods (#28220)

The function `GetByBean` has an obvious defect that when the fields are
empty values, it will be ignored. Then users will get a wrong result
which is possibly used to make a security problem.

To avoid the possibility, this PR removed function `GetByBean` and all
references.
And some new generic functions have been introduced to be used.

The recommand usage like below.

```go
// if query an object according id
obj, err := db.GetByID[Object](ctx, id)
// query with other conditions
obj, err := db.Get[Object](ctx, builder.Eq{"a": a, "b":b})
```
This commit is contained in:
Lunny Xiao 2023-12-07 15:27:36 +08:00 committed by GitHub
parent beb71f5ef6
commit dd30d9d5c0
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28 changed files with 189 additions and 174 deletions

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@ -16,6 +16,8 @@ import (
user_model "code.gitea.io/gitea/models/user"
"code.gitea.io/gitea/modules/log"
"code.gitea.io/gitea/modules/util"
"xorm.io/builder"
)
// ___________
@ -203,14 +205,10 @@ func IsUsableTeamName(name string) error {
// GetTeam returns team by given team name and organization.
func GetTeam(ctx context.Context, orgID int64, name string) (*Team, error) {
t := &Team{
OrgID: orgID,
LowerName: strings.ToLower(name),
}
has, err := db.GetByBean(ctx, t)
t, exist, err := db.Get[Team](ctx, builder.Eq{"org_id": orgID, "lower_name": strings.ToLower(name)})
if err != nil {
return nil, err
} else if !has {
} else if !exist {
return nil, ErrTeamNotExist{orgID, 0, name}
}
return t, nil