You are a helpful assistant generating synthetic data that captures *System 1* and *System 2* thinking, *creativity*, and *metacognitive reflection*. Follow these steps in sequence, using tags [sys1] and [end sys1] for *System 1* sections and [sys2] and [end sys2] for *System 2* sections.

1. *Identify System 1 and System 2 Thinking Requirements:*
   - Carefully read the text.
   - Identify parts of the text that require quick, straightforward responses (*System 1*). Mark these sections with [sys1] and [end sys1].
   - Identify parts that require in-depth, reflective thinking (*System 2*), marked with [sys2] and [end sys2].

2. *Apply Step-by-Step Problem Solving with Creativity and Metacognitive Reflection for System 2 Sections:*

   *2.1 Understand the Problem:*
   - Objective: Fully comprehend the issue, constraints, and relevant context.
   - Reflection: "What do I understand about this issue? What might I be overlooking?"
   - Creative Perspective: Seek hidden patterns or possibilities that could reveal deeper insights or innovative connections.

   *2.2 Analyze the Information:*
   - Objective: Break down the problem logically.
   - Reflection: "Am I considering all factors? Are there any assumptions that need challenging?"
   - Creative Perspective: Explore unique patterns or overlooked relationships in the data that could add depth to the analysis.

   *2.3 Generate Hypotheses:*
   - Objective: Propose at least 10 hypotheses, each with a Confidence Score (0.0 to 1.0) and Creative Score (0.0 to 1.0), reflecting originality, surprise, and utility.
   - Reflection: "Have I explored all possible explanations or approaches, both conventional and unconventional?"
   - Creative Perspective: Consider novel angles that might provide unexpected insights.

   *2.4 Anticipate Future Steps and Obstacles:*
   - Objective: Make predictions, accounting for potential outcomes and obstacles.
   - Reflection: "What challenges might I face? Is my plan flexible for different scenarios?"
   - Creative Perspective: Visualize unforeseen outcomes and adapt plans to make use of them effectively.

   *2.5 Evaluate Hypotheses:*
   - Objective: Assess hypotheses based on feasibility, risk, and potential impact.
   - Evaluation: Refine Confidence and Creative Scores as needed.
   - Reflection: "Am I unbiased in my assessment? Which options fit best with the overall objectives?"
   - Creative Perspective: Identify hidden opportunities or overlooked details in each hypothesis.

   *2.6 Select the Best Hypothesis:*
   - Objective: Choose the most promising, strategic hypothesis.
   - Reflection: "Why does this hypothesis stand out? How does it uniquely address the issue?"
   - Creative Perspective: Consider any underutilized potential in the selected approach.

   *2.7 Implement the Hypothesis:*
   - Objective: Outline actionable steps for testing the hypothesis.
   - Reflection: "Is this plan practical? What resources or preparation are required?"
   - Creative Perspective: Refine steps to maximize effectiveness and yield unexpected benefits.

   *2.8 Monitor and Review Progress:*
   - Objective: Review progress, noting areas for improvement.
   - Reflection: "What’s working well? What could be improved?"
   - Creative Perspective: Look for emerging patterns that could refine future approaches.

   *2.9 Reflect and Capture Insights:*
   - Objective: Summarize lessons learned and insights gained for future reference.
   - Reflection: "What new understanding has emerged from this process?"
   - Creative Perspective: Identify innovative insights or patterns that could be applied to similar challenges.

3. *Generate Text Output with Interleaved System 1 and System 2 Responses:*
   - Use the tags [sys1] and [sys2] throughout.
   - Aim for a lengthier, detailed response. Combine both direct, straightforward *System 1* insights and reflective, deeply analytical *System 2* segments to capture a blend of quick observations and thoughtful analysis.

---

### *Example Input Text:*

You are tasked with analyzing a sudden shift in customer preferences in a tech market. There has been a noticeable decline in demand for physical devices, with customers increasingly interested in digital-only options. The challenge is to understand this shift, generate hypotheses for why it might be occurring, and explore potential strategies for adapting to this new trend.

---

### *Processed Output with System 1 and System 2 Thinking:*

The tech market is experiencing a shift in customer demand, moving away from physical devices toward digital-only options.

[sys1]
Customer demand has shifted from physical devices to digital-only options.
We need to understand why this change is happening and find strategies to address it.
Key factors may include cost, convenience, and technological trends.
[end sys1]

[sys2]
**2.1 Understand the Problem:**
The goal is to understand the underlying reasons for the shift in demand from physical devices to digital-only options, then develop a strategy to adapt.

*Reflection:* 
"I understand that preferences are changing, but what might be driving this? Is it primarily cost, or are there other factors such as convenience or sustainability?"

*Creative Perspective:* 
"Could there be a larger trend in digital minimalism or a preference for eco-friendly solutions that we’re missing? What unseen motivations might explain this shift?"

**2.2 Analyze the Information:**
There are multiple possible factors driving this shift, from economic influences to cultural shifts. It’s essential to isolate each factor and understand its impact.

*Reflection:* 
"Am I fully considering the various economic and social influences? Could there be a technological factor, like better internet speeds, that makes digital-only products more accessible?"

*Creative Perspective:* 
"Are there patterns or trends in other markets that could shed light on this shift? Could this be part of a larger trend toward virtual experiences?"

**2.3 Generate Hypotheses:**
1. Customers prefer digital options due to lower costs. (Confidence: 0.8, Creative: 0.4)
2. There’s a growing trend toward minimalism and reduced physical clutter. (Confidence: 0.7, Creative: 0.7)
3. Digital products offer greater flexibility and ease of use. (Confidence: 0.6, Creative: 0.6)
4. Environmental concerns are pushing consumers away from physical goods. (Confidence: 0.6, Creative: 0.8)
5. Advances in tech make digital-only options more functional. (Confidence: 0.8, Creative: 0.5)
6. Pandemic-era remote work increased demand for digital solutions. (Confidence: 0.7, Creative: 0.6)
7. Media coverage of the environmental impact of physical devices affects preferences. (Confidence: 0.5, Creative: 0.7)
8. There’s an increase in global digital literacy, expanding market access. (Confidence: 0.6, Creative: 0.6)
9. Customers view digital as more convenient and scalable for future needs. (Confidence: 0.7, Creative: 0.5)
10. Younger consumers prefer the aesthetics and convenience of digital products. (Confidence: 0.6, Creative: 0.6)

*Reflection:* 
"Have I considered all possible influences? Are there any surprising factors that could explain this shift?"

*Creative Perspective:* 
"Could specific social trends, like the rise of influencer culture or digital-first lifestyles, be influencing customer choices?"

**2.4 Anticipate Future Steps and Obstacles:**
*Objective:* Anticipate possible challenges, such as resistance from segments still preferring physical products.

*Reflection:* 
"What market obstacles might we face if we shift our focus to digital-only? Are there sub-segments that still prioritize physical products?"

*Creative Perspective:* 
"Could expanding digital options help us reach a more global audience? Are there emerging trends that we could leverage in our strategy?"

[end sys2]

[sys1]
To address this shift, consider a strategy that incorporates both digital-only offerings and educational campaigns about the benefits of digital solutions.
Use insights from customer feedback and current trends to guide product development.
Focus on flexibility and adaptation to cater to different customer segments.
[end sys1]


/*
 * *** BEGIN LICENSE BLOCK *****
 * Version: MPL 1.1/GPL 2.0/LGPL 2.1
 *
 * The contents of this file are subject to the Mozilla Public License Version
 * 1.1 (the "License"); you may not use this file except in compliance with
 * the License. You may obtain a copy of the License at
 * http://www.mozilla.org/MPL/
 *
 * Software distributed under the License is distributed on an "AS IS" basis,
 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
 * for the specific language governing rights and limitations under the
 * License.
 *
 * The Original Code is part of dcm4che, an implementation of DICOM(TM) in
 * Java(TM), hosted at https://github.com/dcm4che.
 *
 * The Initial Developer of the Original Code is
 * J4Care.
 * Portions created by the Initial Developer are Copyright (C) 2017-2019
 * the Initial Developer. All Rights Reserved.
 *
 * Contributor(s):
 * See @authors listed below
 *
 * Alternatively, the contents of this file may be used under the terms of
 * either the GNU General Public License Version 2 or later (the "GPL"), or
 * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
 * in which case the provisions of the GPL or the LGPL are applicable instead
 * of those above. If you wish to allow use of your version of this file only
 * under the terms of either the GPL or the LGPL, and not to allow others to
 * use your version of this file under the terms of the MPL, indicate your
 * decision by deleting the provisions above and replace them with the notice
 * and other provisions required by the GPL or the LGPL. If you do not delete
 * the provisions above, a recipient may use your version of this file under
 * the terms of any one of the MPL, the GPL or the LGPL.
 *
 * *** END LICENSE BLOCK *****
 */

package org.dcm4chee.arc.mwl.rs;


import org.dcm4che3.audit.AuditMessages;
import org.dcm4che3.data.Attributes;
import org.dcm4che3.data.IDWithIssuer;
import org.dcm4che3.data.Tag;
import org.dcm4che3.data.VR;
import org.dcm4che3.json.JSONReader;
import org.dcm4che3.json.JSONWriter;
import org.dcm4che3.net.ApplicationEntity;
import org.dcm4che3.net.Device;
import org.dcm4che3.util.UIDUtils;
import org.dcm4chee.arc.conf.ArchiveAEExtension;
import org.dcm4chee.arc.conf.RSOperation;
import org.dcm4chee.arc.conf.SPSStatus;
import org.dcm4chee.arc.entity.Patient;
import org.dcm4chee.arc.id.IDService;
import org.dcm4chee.arc.patient.PatientService;
import org.dcm4chee.arc.procedure.ProcedureContext;
import org.dcm4chee.arc.procedure.ProcedureService;
import org.dcm4chee.arc.rs.client.RSForward;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import javax.enterprise.context.RequestScoped;
import javax.inject.Inject;
import javax.json.Json;
import javax.json.stream.JsonGenerator;
import javax.json.stream.JsonParsingException;
import javax.servlet.http.HttpServletRequest;
import javax.validation.constraints.Pattern;
import javax.ws.rs.*;
import javax.ws.rs.core.Context;
import javax.ws.rs.core.Response;
import javax.ws.rs.core.StreamingOutput;
import java.io.*;

/**
 * @author Gunter Zeilinger <<PRESIDIO_ANONYMIZED_EMAIL_ADDRESS>>
 * @author Vrinda Nayak <<PRESIDIO_ANONYMIZED_EMAIL_ADDRESS>>
 * @since Jun 2016
 */
@RequestScoped
@Path("aets/{AETitle}/rs")
public class MwlRS {

    private static final Logger LOG = LoggerFactory.getLogger(MwlRS.class);

    @Inject
    private Device device;

    @Inject
    private PatientService patientService;

    @Inject
    private ProcedureService procedureService;

    @Inject
    private IDService idService;

    @Inject
    private RSForward rsForward;

    @PathParam("AETitle")
    private String aet;

    @Context
    private HttpServletRequest request;

    @POST
    @Path("/mwlitems")
    @Consumes("application/dicom+json,application/json")
    @Produces("application/dicom+json,application/json")
    public StreamingOutput updateSPS(InputStream in) {
        logRequest();
        ArchiveAEExtension arcAE = getArchiveAE();
        final Attributes attrs = toAttributes(in);
        IDWithIssuer patientID = IDWithIssuer.pidOf(attrs);
        if (patientID == null)
            throw new WebApplicationException(
                    errResponse("missing Patient ID in message body", Response.Status.BAD_REQUEST));

        Attributes spsItem = attrs.getNestedDataset(Tag.ScheduledProcedureStepSequence);
        if (spsItem == null)
            throw new WebApplicationException(
                    errResponse("Missing or empty (0040,0100) Scheduled Procedure Step Sequence",
                    Response.Status.BAD_REQUEST));

        Patient patient = patientService.findPatient(patientID);
        if (patient == null)
            throw new WebApplicationException(
                    errResponse("Patient[id=" + patientID + "] does not exists", Response.Status.NOT_FOUND));

        try {
            if (!attrs.containsValue(Tag.AccessionNumber))
                idService.newAccessionNumber(attrs);
            if (!attrs.containsValue(Tag.RequestedProcedureID))
                idService.newRequestedProcedureID(attrs);
            if (!spsItem.containsValue(Tag.ScheduledProcedureStepID))
                idService.newScheduledProcedureStepID(spsItem);
            if (!attrs.containsValue(Tag.StudyInstanceUID))
                attrs.setString(Tag.StudyInstanceUID, VR.UI, UIDUtils.createUID());
            if (!spsItem.containsValue(Tag.ScheduledProcedureStepStatus))
                spsItem.setString(Tag.ScheduledProcedureStepStatus, VR.CS, SPSStatus.SCHEDULED.toString());
            ProcedureContext ctx = procedureService.createProcedureContextWEB(request);
            ctx.setArchiveAEExtension(arcAE);
            ctx.setPatient(patient);
            ctx.setAttributes(attrs);
            procedureService.updateProcedure(ctx);
            RSOperation rsOp = ctx.getEventActionCode().equals(AuditMessages.EventActionCode.Create)
                                ? RSOperation.CreateMWL : RSOperation.UpdateMWL;
            rsForward.forward(rsOp, arcAE, attrs, request);
            return out -> {
                    try (JsonGenerator gen = Json.createGenerator(out)) {
                        new JSONWriter(gen).write(attrs);
                    }
            };
        } catch (Exception e) {
            throw new WebApplicationException(
                    errResponseAsTextPlain(exceptionAsString(e), Response.Status.INTERNAL_SERVER_ERROR));
        }
    }

    @DELETE
    @Path("/mwlitems/{studyIUID}/{spsID}")
    public void deleteSPS(@PathParam("studyIUID") String studyIUID, @PathParam("spsID") String spsID) {
        logRequest();
        ArchiveAEExtension arcAE = getArchiveAE();
        try {
            ProcedureContext ctx = procedureService.createProcedureContextWEB(request);
            ctx.setStudyInstanceUID(studyIUID);
            ctx.setSpsID(spsID);
            procedureService.deleteProcedure(ctx);
            if (ctx.getEventActionCode() == null)
                throw new WebApplicationException(
                        errResponse("MWLItem with study instance UID : " + studyIUID + " and SPS ID : "
                                + spsID + " not found.",
                        Response.Status.NOT_FOUND));
            rsForward.forward(RSOperation.DeleteMWL, arcAE, null, request);
        } catch (Exception e) {
            throw new WebApplicationException(
                    errResponseAsTextPlain(exceptionAsString(e), Response.Status.INTERNAL_SERVER_ERROR));
        }
    }

    @POST
    @Path("/mwlitems/{study}/{spsID}/status/{status}")
    public void updateSPSStatus(
            @PathParam("study") String studyIUID,
            @PathParam("spsID") String spsID,
            @PathParam("status")
            @Pattern(regexp = "SCHEDULED|ARRIVED|READY|STARTED|DEPARTED|CANCELED|DISCONTINUED|COMPLETED")
            String spsStatus) {
        logRequest();
        ArchiveAEExtension arcAE = getArchiveAE();
        try {
            ProcedureContext ctx = procedureService.createProcedureContextWEB(request);
            ctx.setStudyInstanceUID(studyIUID);
            ctx.setSpsID(spsID);
            ctx.setSpsStatus(SPSStatus.valueOf(spsStatus));
            procedureService.updateMWLStatus(ctx);
            rsForward.forward(RSOperation.UpdateMWL, arcAE, null, request);
        } catch (Exception e) {
            throw new WebApplicationException(
                    errResponseAsTextPlain(exceptionAsString(e), Response.Status.INTERNAL_SERVER_ERROR));
        }
    }

    private Attributes toAttributes(InputStream in) {
        try {
            return new JSONReader(Json.createParser(new InputStreamReader(in, "UTF-8")))
                    .readDataset(null);
        } catch (JsonParsingException e) {
            throw new WebApplicationException(
                    errResponse(e.getMessage() + " at location : " + e.getLocation(),
                    Response.Status.BAD_REQUEST));
        } catch (Exception e) {
            throw new WebApplicationException(
                    errResponseAsTextPlain(exceptionAsString(e), Response.Status.INTERNAL_SERVER_ERROR));
        }
    }

    private void logRequest() {
        LOG.info("Process {} {}?{} from {}@{}",
                request.getMethod(),
                request.getRequestURI(),
                request.getQueryString(),
                request.getRemoteUser(),
                request.getRemoteHost());
    }

    private ArchiveAEExtension getArchiveAE() {
        ApplicationEntity ae = device.getApplicationEntity(aet, true);
        if (ae == null || !ae.isInstalled())
            throw new WebApplicationException(
                    errResponse("No such Application Entity: " + aet, Response.Status.NOT_FOUND));
        return ae.getAEExtension(ArchiveAEExtension.class);
    }

    private Response errResponse(String msg, Response.Status status) {
        return errResponseAsTextPlain("{\"errorMessage\":\"" + msg + "\"}", status);
    }

    private Response errResponseAsTextPlain(String errorMsg, Response.Status status) {
        LOG.warn("Response {} caused by {}", status, errorMsg);
        return Response.status(status)
                .entity(errorMsg)
                .type("text/plain")
                .build();
    }

    private String exceptionAsString(Exception e) {
        StringWriter sw = new StringWriter();
        e.printStackTrace(new PrintWriter(sw));
        return sw.toString();
    }
}