31 lines
772 B
Go
31 lines
772 B
Go
package usecase
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import (
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"context"
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"github.com/tribalwarshelp/shared/tw/twmodel"
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"github.com/tribalwarshelp/api/middleware"
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"github.com/tribalwarshelp/api/tribechange"
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)
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type usecase struct {
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repo tribechange.Repository
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}
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func New(repo tribechange.Repository) tribechange.Usecase {
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return &usecase{repo}
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}
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func (ucase *usecase) Fetch(ctx context.Context, cfg tribechange.FetchConfig) ([]*twmodel.TribeChange, int, error) {
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if cfg.Filter == nil {
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cfg.Filter = &twmodel.TribeChangeFilter{}
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}
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if !middleware.CanExceedLimit(ctx) && (cfg.Limit > tribechange.FetchLimit || cfg.Limit <= 0) {
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cfg.Limit = tribechange.FetchLimit
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}
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if len(cfg.Sort) > tribechange.MaxOrders {
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cfg.Sort = cfg.Sort[0:tribechange.MaxOrders]
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}
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return ucase.repo.Fetch(ctx, cfg)
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}
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