Function performProofChainQuery

controller/proof_chain.go:51–70

(req ProofChainRequest)

}

func performProofChainQuery(req ProofChainRequest) ([]model.ProofChainItem, ProofChainPaginationResponse, error) {
	pagination := ProofChainPaginationResponse{
		Total:   0,
		Per:     PER_PAGE,
		Current: req.Page,
		Next:    0,
	}
	if pagination.Current <= 0 { // `page` param not provided. Set it to 1.
		pagination.Current = 1
	}
	offsetCount := pagination.Per * (pagination.Current - 1)

	total, rs, err := model.ProofChainFindByPersona(req.PersonaPubkeyHex, false, offsetCount, pagination.Per)
	pagination.Total = total
	if total > int64(pagination.Per*pagination.Current) {
		pagination.Next = pagination.Current + 1
	}

	return rs, pagination, err
}