Anlagestrategie ändern

								
HttpRequest portfolioRequest = HttpRequest.newBuilder()
    .timeout(Duration.ofMinutes(1))
    .uri(Settings.wmsUri("user-portfolios/portfolio-id/" + portfolioId + "?portfolio-view-as=Snapshot"))
    .header("Accept-Language", "de-DE")
    .header("Authorization", "Bearer " + accessToken)
    .header("Content-Type", "application/json")
    .build();

var response = httpClient.send(portfolioRequest, BodyHandlers.ofString());
Api.requireSuccess(response);
PortfolioOutputModel clientPortfolio = new Gson().fromJson(response.body(), PortfolioOutputModel.class);

// Alternative proposals list
HttpRequest proposalsRequest = HttpRequest.newBuilder()
    .timeout(Duration.ofMinutes(1))
    .uri(Settings.wmsUri("proposals/investment-category-id/" + clientPortfolio.InvestmentCategoryId))
    .header("Accept-Language", "de-DE")
    .header("Authorization", "Bearer " + accessToken)
    .header("Content-Type", "application/json")
    .build();

response = httpClient.send(proposalsRequest, BodyHandlers.ofString());
Api.requireSuccess(response);
Type listType = new TypeToken<ArrayList<ProposalOutputModel>>(){}.getType();
List<ProposalOutputModel> proposalObjs = new Gson().fromJson(response.body(), listType);

var alternativeProposals = proposalObjs.stream().filter(x -> x.Id != clientPortfolio.ProposalId).toList();
// selectedProposalId is chosen by the client from alternativeProposals.

								
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
// Please note:
//   Provide the completed contract required for this modification.
//   The client chooses selectedProposalId and selectedReasonIds.
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

HttpRequest reasonToChangeRequest = HttpRequest.newBuilder()
    .timeout(Duration.ofMinutes(1))
    .uri(Settings.wmsUri("reason-to-change-proposed-proposal/investment-category-id/" + clientPortfolio.InvestmentCategoryId + "/active"))
    .header("Accept-Language", "de-DE")
    .header("Authorization", "Bearer " + accessToken)
    .header("Content-Type", "application/json")
    .build();

response = httpClient.send(reasonToChangeRequest, BodyHandlers.ofString());
Api.requireSuccess(response);
ReasonToChangeProposalOutputModel reasonToChangeProposalObj = new Gson().fromJson(response.body(), ReasonToChangeProposalOutputModel.class);
// selectedReasonIds contains the reasons selected by the client.

JsonObject orderPortfolioModificationInputModel = new JsonObject();
orderPortfolioModificationInputModel.addProperty("PortfolioId", portfolioId);
orderPortfolioModificationInputModel.addProperty("ProposalId", selectedProposalId);
orderPortfolioModificationInputModel.add("ReasonToChangeProposalResponsesIds", new Gson().toJsonTree(selectedReasonIds));

// contractPath points to the completed contract for this modification.
var contractBytes = Files.readAllBytes(contractPath);

MultiPartBodyPublisher multipartBody = new MultiPartBodyPublisher()
    .addPart("jsonPayload", orderPortfolioModificationInputModel.toString())
    .addPart("userContracts", () -> new ByteArrayInputStream(contractBytes), "Contract.pdf", "application/pdf");

HttpRequest planChangeRequest = HttpRequest.newBuilder()
    .timeout(Duration.ofMinutes(1))
    .uri(Settings.wmsUri("user-portfolio-orders/modification"))
    .header("Accept-Language", "de-DE")
    .header("Authorization", "Bearer " + accessToken)
    .header("Content-Type", "multipart/form-data; boundary=" + multipartBody.getBoundary())
    .POST(multipartBody.build())
    .build();

response = httpClient.send(planChangeRequest, BodyHandlers.ofString());
Api.requireSuccess(response);
PortfolioOrderOutputModel modificationOrder = new Gson().fromJson(response.body(), PortfolioOrderOutputModel.class);
var modificationOrderId = modificationOrder.Id;