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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@ -41,14 +41,11 @@ func TestSettings(t *testing.T) {
assert.EqualValues(t, "false", settings[keyName])
// setting the same value should not trigger DuplicateKey error, and the "version" should be increased
setting := &system.Setting{SettingKey: keyName}
_, err = db.GetByBean(db.DefaultContext, setting)
assert.NoError(t, err)
assert.EqualValues(t, 2, setting.Version)
err = system.SetSettings(db.DefaultContext, map[string]string{keyName: "false"})
assert.NoError(t, err)
setting = &system.Setting{SettingKey: keyName}
_, err = db.GetByBean(db.DefaultContext, setting)
rev, settings, err = system.GetAllSettings(db.DefaultContext)
assert.NoError(t, err)
assert.EqualValues(t, 3, setting.Version)
assert.Len(t, settings, 2)
assert.EqualValues(t, 4, rev)
}