# MediaLinkEntity.java

    /*
    ** Module   : MediaLinkEntity.java
    ** Abstract : Implementation of the builtin class.
    **
    ** Copyright (c) 2020-2023, Golden Code Development Corporation.
    **
    ** -#- -I- --Date-- -------------------------------Description--------------------------------
    ** 001 MP  20200602 First version, stubs taken by converting the skeleton using FWD.
    ** 002 ME  20201126 Implement all methods as per OE12.2.
    **
    ** 003 CA  20210221 Fixed 'qualified', 'extent' and 'returns' annotations at the legacy
    **                  signature.
    **     ME  20210929 Fix return object on deserialize, use enum literals in substitute.
    **     CA  20220923 Variable definitions (including associated with parameters) must be done always outside of
    **                  the BlockManager API
    ** 004 CA  20231113 The 'execute' method must be annotated with LegacySignature Type.Execute, and also can be
    **                  dropped if is a no-op.
    */

    /*
    ** This program is free software: you can redistribute it and/or modify
    ** it under the terms of the GNU Affero General Public License as
    ** published by the Free Software Foundation, either version 3 of the
    ** License, or (at your option) any later version.
    **
    ** This program is distributed in the hope that it will be useful,
    ** but WITHOUT ANY WARRANTY; without even the implied warranty of
    ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    ** GNU Affero General Public License for more details.
    **
    ** You may find a copy of the GNU Affero GPL version 3 at the following
    ** location: https://www.gnu.org/licenses/agpl-3.0.en.html
    **
    ** Additional terms under GNU Affero GPL version 3 section 7:
    **
    **   Under Section 7 of the GNU Affero GPL version 3, the following additional
    **   terms apply to the works covered under the License.  These additional terms
    **   are non-permissive additional terms allowed under Section 7 of the GNU
    **   Affero GPL version 3 and may not be removed by you.
    **
    **   0. Attribution Requirement.
    **
    **     You must preserve all legal notices or author attributions in the covered
    **     work or Appropriate Legal Notices displayed by works containing the covered
    **     work.  You may not remove from the covered work any author or developer
    **     credit already included within the covered work.
    **
    **   1. No License To Use Trademarks.
    **
    **     This license does not grant any license or rights to use the trademarks
    **     Golden Code, FWD, any Golden Code or FWD logo, or any other trademarks
    **     of Golden Code Development Corporation. You are not authorized to use the
    **     name Golden Code, FWD, or the names of any author or contributor, for
    **     publicity purposes without written authorization.
    **
    **   2. No Misrepresentation of Affiliation.
    **
    **     You may not represent yourself as Golden Code Development Corporation or FWD.
    **
    **     You may not represent yourself for publicity purposes as associated with
    **     Golden Code Development Corporation, FWD, or any author or contributor to
    **     the covered work, without written authorization.
    **
    **   3. No Misrepresentation of Source or Origin.
    **
    **     You may not represent the covered work as solely your work.  All modified
    **     versions of the covered work must be marked in a reasonable way to make it
    **     clear that the modified work is not originating from Golden Code Development
    **     Corporation or FWD.  All modified versions must contain the notices of
    **     attribution required in this license.
    */

    package com.goldencode.p2j.oo.net;

    import com.goldencode.p2j.util.*;
    import com.goldencode.p2j.util.BlockManager.Action;
    import com.goldencode.p2j.util.BlockManager.Condition;
    import com.goldencode.p2j.oo.core.Assert;
    import com.goldencode.p2j.oo.core.SerializationFormatEnum;
    import com.goldencode.p2j.oo.json.objectmodel.JsonObject;
    import com.goldencode.p2j.oo.json.objectmodel.ObjectModelParser;
    import com.goldencode.p2j.oo.lang.*;

    import static com.goldencode.p2j.report.ReportConstants.*;
    import static com.goldencode.p2j.util.BlockManager.*;
    import static com.goldencode.p2j.util.CompareOps._isEqual;
    import static com.goldencode.p2j.util.InternalEntry.Type;

    /**
     * Business logic (converted to Java from the 4GL source code
     * in OpenEdge/Net/MediaLinkEntity.cls).
     */
    @LegacyResource(resource = "OpenEdge.Net.MediaLinkEntity")
    @LegacyResourceSupport(supportLvl = CVT_LVL_FULL|RT_LVL_FULL)
    public class MediaLinkEntity
    extends BaseObject
    {
       @LegacySignature(type = Type.PROPERTY, name = "ReadUrl")
       @LegacyResourceSupport(supportLvl = CVT_LVL_FULL|RT_LVL_FULL)
       private character readUrl = TypeFactory.character();

       @LegacySignature(type = Type.PROPERTY, name = "EditUrl")
       @LegacyResourceSupport(supportLvl = CVT_LVL_FULL|RT_LVL_FULL)
       private character editUrl = TypeFactory.character();

       @LegacySignature(type = Type.PROPERTY, name = "ResourceName")
       @LegacyResourceSupport(supportLvl = CVT_LVL_FULL|RT_LVL_FULL)
       private character resourceName = TypeFactory.character();

       @LegacySignature(type = Type.EXECUTE)
       public void __net_MediaLinkEntity_execute__()
       {
          onBlockLevel(Condition.ERROR, Action.THROW);
       }

       @LegacySignature(returns = "CHARACTER", type = Type.GETTER, name = "ReadUrl")
       @LegacyResourceSupport(supportLvl = CVT_LVL_FULL|RT_LVL_FULL)
       public character getReadUrl()
       {
          return function(MediaLinkEntity.class, this, "ReadUrl", character.class, new Block((Body) () ->
          {
             returnNormal(readUrl);
          }));
       }

       @LegacySignature(type = Type.SETTER, name = "ReadUrl", parameters =
       {
          @LegacyParameter(name = "var", type = "CHARACTER", mode = "INPUT")
       })
       @LegacyResourceSupport(supportLvl = CVT_LVL_FULL|RT_LVL_FULL)
       public void setReadUrl(final character _var)
       {
          character var = TypeFactory.initInput(_var);

          internalProcedure(MediaLinkEntity.class, this, "ReadUrl", new Block((Body) () ->
          {
             Assert.notNull(var, new character("Media resource read URL"));

             readUrl.assign(var);
          }));
       }

       @LegacySignature(returns = "CHARACTER", type = Type.GETTER, name = "EditUrl")
       @LegacyResourceSupport(supportLvl = CVT_LVL_FULL|RT_LVL_FULL)
       public character getEditUrl()
       {
          return function(MediaLinkEntity.class, this, "EditUrl", character.class, new Block((Body) () ->
          {
             returnNormal(editUrl);
          }));
       }

       @LegacySignature(type = Type.SETTER, name = "EditUrl", parameters =
       {
          @LegacyParameter(name = "var", type = "CHARACTER", mode = "INPUT")
       })
       @LegacyResourceSupport(supportLvl = CVT_LVL_FULL|RT_LVL_FULL)
       public void setEditUrl(final character _var)
       {
          character var = TypeFactory.initInput(_var);

          internalProcedure(MediaLinkEntity.class, this, "EditUrl", new Block((Body) () ->
          {
             Assert.notNull(var, new character("Media resource edit URL"));

             editUrl.assign(var);
          }));
       }

       @LegacySignature(returns = "CHARACTER", type = Type.GETTER, name = "ResourceName")
       @LegacyResourceSupport(supportLvl = CVT_LVL_FULL|RT_LVL_FULL)
       public character getResourceName()
       {
          return function(MediaLinkEntity.class, this, "ResourceName", character.class, new Block((Body) () ->
          {
             returnNormal(resourceName);
          }));
       }

       @LegacySignature(type = Type.SETTER, name = "ResourceName", parameters =
       {
          @LegacyParameter(name = "var", type = "CHARACTER", mode = "INPUT")
       })
       @LegacyResourceSupport(supportLvl = CVT_LVL_FULL|RT_LVL_FULL)
       public void setResourceName(final character _var)
       {
          character var = TypeFactory.initInput(_var);

          internalProcedure(MediaLinkEntity.class, this, "ResourceName", new Block((Body) () ->
          {
             Assert.notNull(var, new character("Media resource name"));

             resourceName.assign(var);
          }));
       }

       @LegacySignature(type = Type.CONSTRUCTOR, parameters =
       {
          @LegacyParameter(name = "pcReadUrl", type = "CHARACTER", mode = "INPUT")
       })
       @LegacyResourceSupport(supportLvl = CVT_LVL_FULL|RT_LVL_FULL)
       public void __net_MediaLinkEntity_constructor__(final character _pcReadUrl)
       {
          internalProcedure(MediaLinkEntity.class, this, "__net_MediaLinkEntity_constructor__", new Block((Body) () ->
          {
             __lang_BaseObject_constructor__();
             setReadUrl(_pcReadUrl);
          }));
       }

       @LegacySignature(type = Type.CONSTRUCTOR, parameters =
       {
          @LegacyParameter(name = "pcReadUrl", type = "CHARACTER", mode = "INPUT"),
          @LegacyParameter(name = "pcEditUrl", type = "CHARACTER", mode = "INPUT")
       })
       @LegacyResourceSupport(supportLvl = CVT_LVL_FULL|RT_LVL_FULL)
       public void __net_MediaLinkEntity_constructor__(final character _pcReadUrl, final character _pcEditUrl)
       {
          internalProcedure(MediaLinkEntity.class, this, "__net_MediaLinkEntity_constructor__", new Block((Body) () ->
          {
             __net_MediaLinkEntity_constructor__(_pcReadUrl);
             setEditUrl(_pcEditUrl);
          }));
       }

       @LegacySignature(type = Type.CONSTRUCTOR, parameters =
       {
          @LegacyParameter(name = "poReadUrl", type = "OBJECT", qualified = "openedge.net.uri", mode = "INPUT")
       })
       @LegacyResourceSupport(supportLvl = CVT_LVL_FULL|RT_LVL_FULL)
       public void __net_MediaLinkEntity_constructor__(final object<? extends com.goldencode.p2j.oo.net.Uri> _poReadUrl)
       {
          object<? extends com.goldencode.p2j.oo.net.Uri> poReadUrl = TypeFactory.initInput(_poReadUrl);

          internalProcedure(MediaLinkEntity.class, this, "__net_MediaLinkEntity_constructor__", new Block((Body) () ->
          {
             Assert.notNull(poReadUrl, new character("Read URI"));

             __net_MediaLinkEntity_constructor__(poReadUrl.ref().toLegacyString());
          }));
       }

       @LegacySignature(type = Type.CONSTRUCTOR, parameters =
       {
          @LegacyParameter(name = "poReadUrl", type = "OBJECT", qualified = "openedge.net.uri", mode = "INPUT"),
          @LegacyParameter(name = "poEditUrl", type = "OBJECT", qualified = "openedge.net.uri", mode = "INPUT")
       })
       @LegacyResourceSupport(supportLvl = CVT_LVL_FULL|RT_LVL_FULL)
       public void __net_MediaLinkEntity_constructor__(final object<? extends com.goldencode.p2j.oo.net.Uri> _poReadUrl, final object<? extends com.goldencode.p2j.oo.net.Uri> _poEditUrl)
       {
          object<? extends com.goldencode.p2j.oo.net.Uri> poReadUrl = TypeFactory.initInput(_poReadUrl);
          object<? extends com.goldencode.p2j.oo.net.Uri> poEditUrl = TypeFactory.initInput(_poEditUrl);

          internalProcedure(MediaLinkEntity.class, this, "__net_MediaLinkEntity_constructor__", new Block((Body) () ->
          {
             Assert.notNull(poReadUrl, new character("Read URI"));
             Assert.notNull(poEditUrl, new character("Edit URI"));

             __net_MediaLinkEntity_constructor__(poReadUrl.ref().toLegacyString(), poEditUrl.ref().toLegacyString());
          }));
       }

       @LegacySignature(type = Type.CONSTRUCTOR)
       @LegacyResourceSupport(supportLvl = CVT_LVL_FULL|RT_LVL_FULL)
       public void __net_MediaLinkEntity_constructor__()
       {
          internalProcedure(MediaLinkEntity.class, this, "__net_MediaLinkEntity_constructor__", new Block((Body) () ->
          {
             __lang_BaseObject_constructor__();
          }));
       }

       @LegacySignature(type = Type.CONSTRUCTOR)
       @LegacyResourceSupport(supportLvl = CVT_LVL_FULL | RT_LVL_FULL)
       public static void __net_MediaLinkEntity_constructor__static__()
       {
          externalProcedure(MediaLinkEntity.class, new Block((Body) () ->
          {
             onBlockLevel(Condition.ERROR, Action.THROW);
          }));
       }

       @LegacySignature(returns = "OBJECT", type = Type.METHOD, name = "Deserialize", qualified = "openedge.net.medialinkentity", parameters =
       {
          @LegacyParameter(name = "pcMLE", type = "LONGCHAR", mode = "INPUT"),
          @LegacyParameter(name = "poSerializedAs", type = "OBJECT", qualified = "openedge.core.serializationformatenum", mode = "INPUT")
       })
       @LegacyResourceSupport(supportLvl = CVT_LVL_FULL|RT_LVL_FULL)
       public static object<? extends MediaLinkEntity> deserialize(final longchar _pcMle, final object<? extends com.goldencode.p2j.oo.core.SerializationFormatEnum> _poSerializedAs)
       {
          longchar pcMle = TypeFactory.initInput(_pcMle);
          object<? extends com.goldencode.p2j.oo.core.SerializationFormatEnum> poSerializedAs = TypeFactory.initInput(_poSerializedAs);
          object<MediaLinkEntity> mle = TypeFactory.object(MediaLinkEntity.class);

          return function(MediaLinkEntity.class, "Deserialize", object.class, new Block((Body) () ->
          {
             Assert.notNull(poSerializedAs, new character("MLE serialization type"));
             Assert.notNullOrEmpty(pcMle, new character("Serialized MLE"));

             if (!_isEqual(poSerializedAs, SerializationFormatEnum.json)
                      && !_isEqual(poSerializedAs, SerializationFormatEnum.quotedJson))
             {
                undoThrow(AppError.newInstance(
                         TextOps.substitute("Unsupported MLE serialization type &1",
                                  poSerializedAs.ref().toLegacyString()),
                         new integer(0)));
             }

             mle.assign(ObjectOps.newInstance(MediaLinkEntity.class));

             object<ObjectModelParser> parser = ObjectOps.newInstance(ObjectModelParser.class);
             object<JsonObject> jsonObj = ObjectOps.cast(parser.ref().parse(pcMle), JsonObject.class);

             character prop = new character("src");

             if (jsonObj.ref().has(prop).booleanValue())
             {
                mle.ref().setReadUrl(jsonObj.ref().getCharacter(prop));

                prop.assign("name");

                if (jsonObj.ref().has(prop).booleanValue())
                {
                   mle.ref().setResourceName(jsonObj.ref().getCharacter(prop));
                }
             }

             prop.assign("edit-media");

             if (jsonObj.ref().has(prop).booleanValue())
             {
                mle.ref().setEditUrl(jsonObj.ref().getCharacter(prop));
             }

             returnNormal(mle);
          }));
       }

       @LegacySignature(returns = "LONGCHAR", type = Type.METHOD, name = "Serialize", parameters = {
                @LegacyParameter(name = "poSerializedAs", type = "OBJECT", qualified = "openedge.core.serializationformatenum", mode = "INPUT") })
       @LegacyResourceSupport(supportLvl = CVT_LVL_FULL | RT_LVL_FULL)
       public longchar serialize(
                final object<? extends com.goldencode.p2j.oo.core.SerializationFormatEnum> _poSerializedAs)
       {
          object<? extends com.goldencode.p2j.oo.core.SerializationFormatEnum> poSerializedAs = TypeFactory
                   .initInput(_poSerializedAs);
          longchar payload = TypeFactory.longchar();

          return function(MediaLinkEntity.class, this, "Serialize", longchar.class,
                   new Block((Body) () -> {
                      Assert.notNull(poSerializedAs, new character("MLE serialization type"));

                      if (TextOps.isEmpty(readUrl) && TextOps.isEmpty(editUrl))
                      {
                         undoThrow(AppError
                                  .newInstance("Either a ReadUrl or EditUrl must be specified", 0));
                      }

                      if (!_isEqual(poSerializedAs, SerializationFormatEnum.json)
                               && !_isEqual(poSerializedAs, SerializationFormatEnum.quotedJson))
                      {
                         undoThrow(AppError.newInstance(
                                  TextOps.substitute("Unsupported MLE serialization type &1",
                                           poSerializedAs.ref().toLegacyString()),
                                  new integer(0)));
                      }

                      object<JsonObject> jsonObj = ObjectOps.newInstance(JsonObject.class);

                      if (!TextOps.isEmpty(readUrl))
                      {
                         jsonObj.ref().add(new character("src"), readUrl);

                         if (!TextOps.isEmpty(resourceName))
                         {
                            jsonObj.ref().add(new character("name"), resourceName);
                         }
                      }

                      if (!TextOps.isEmpty(editUrl))
                      {
                         jsonObj.ref().add(new character("edit-media"), editUrl);
                      }

                      payload.fixCodePage("utf-8");
                      payload.assign(jsonObj.ref().getJsonText());

                      if (_isEqual(poSerializedAs, SerializationFormatEnum.quotedJson))
                      {
                         payload.assign(character.quoter(payload));
                      }

                      returnNormal(payload);

                   }));
       }

    }