forked from mirrors/homebox
23b5892aef
* introduce scaffold for new models * wip: shoutrrr wrapper (may remove) * update schema files * gen: ent code * gen: migrations * go mod tidy * add group_id to notifier * db migration * new mapper helpers * notifier repo * introduce experimental adapter pattern for hdlrs * refactor adapters to fit more common use cases * new routes for notifiers * update errors to fix validation panic * go tidy * reverse checkbox label display * wip: notifiers UI * use badges instead of text * improve documentation * add scaffold schema reference * remove notifier service * refactor schema folder * support group edges via scaffold * delete test file * include link to API docs * audit and update documentation + improve format * refactor schema edges * refactor * add custom validator * set validate + order fields by name * fix failing tests
32 lines
513 B
Go
32 lines
513 B
Go
package repo
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type MapFunc[T any, U any] func(T) U
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func (a MapFunc[T, U]) Map(v T) U {
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return a(v)
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}
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func (a MapFunc[T, U]) MapEach(v []T) []U {
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result := make([]U, len(v))
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for i, item := range v {
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result[i] = a(item)
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}
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return result
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}
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func (a MapFunc[T, U]) MapErr(v T, err error) (U, error) {
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if err != nil {
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var zero U
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return zero, err
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}
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return a(v), nil
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}
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func (a MapFunc[T, U]) MapEachErr(v []T, err error) ([]U, error) {
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if err != nil {
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return nil, err
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}
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return a.MapEach(v), nil
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}
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