/**
 * Created by Roland on 2021/07/01.
 */
// SUBJECTS

// Show blank screen to add new Subject 
function newSubjectShow() {

	var b = document.getElementById("newSubjectSave");
        b.style.display='inline';
        var c = document.getElementById("newSubjectDismiss");
        c.style.display='inline';
	document.getElementById("SubjectModifySave").style.display = 'none'
        document.getElementById("new_term").disabled = false;
        document.getElementById("new_type").disabled = false;
        document.getElementById("new_detailtype").disabled = false;
        document.getElementById("new_classification").disabled = false;
        document.getElementById("new_scopenote").disabled = false;

	// Relationen-Bereich verstecken bei neuem Schlagwort
	document.getElementById("new_relation_label").style.display = 'none';
        document.getElementById("newRelationSubjectDismiss").style.display = 'none';
	
	// Synonyme-Bereich verstecken bei neuem Schlagwort
	var synSection = document.getElementById("synonyms_section");
	if (synSection) {
		synSection.style.display = 'none';
		var tbody = document.getElementById("synonyms_body");
		if (tbody) tbody.innerHTML = '';
	}
	
	showRelations(0,0,0);
	var a = document.getElementById("relation_table");
	if (a != undefined) {
		document.getElementById("relation_table").style.display = 'none';
	}
        var e = document.getElementById("errorNewSubject");
        e.style.display = 'none';

	$("#new_term").val("");
	$("#new_classification").val("");
	$("#new_scopenote").val("");

	$("#NewSubjectModal").modal("show");	
}

// Insert new subject record
function CreateNewEntry(type) {
	// get values

    var term 		= $("#new_term").val();
	term 		= term.trim();
    var type		= $("#new_type").val();
	type		= type.trim();
    var detailtype 	= $("#new_detailtype").val();
	detailtype 	= detailtype.trim();
    var classification	= $("#new_classification").val();
	classification 	= classification.trim();
    var scopenote	= $("#new_scopenote").val();
	scopenote 	= scopenote.trim();
    
    if (term.length == 0) {
       	var a = document.getElementById("errorNewSubject");
        a.classList.add('alert-danger');
        a.textContent = 'Bitte Schlagwort eingeben!';
        a.style.display = 'block';
	return;
    } 

    var a = document.getElementById("errorNewSubject");
    a.classList.remove('alert-danger');
    a.textContent = '';
    a.style.display = 'none';

    $.post("ajax/newSubject.php", {
	    term	: term,
	    type	: type,
	    detailtype	: detailtype,
	    classification: classification,
	    scopenote	: scopenote
        }, function (data, status) {

		var dt = (typeof data === 'string') ? JSON.parse(data) : data;
		var e = document.getElementById("errorNewSubject");
		
		if (dt['status'] == 200)  
			{
				var AnchorID = dt["Anchor"];
				var EntryID  = dt["Entry"];
				var LinkingID = dt["Linking"];

				// alert ("ANCHOR: " +AnchorID); 
				var b = document.getElementById("newSubjectSave");
				b.style.display='none';
                		var c = document.getElementById("newSubjectDismiss");
				c.style.display='none'; 
				document.getElementById("new_term").disabled = true;
				document.getElementById("new_type").disabled = true;
				document.getElementById("new_detailtype").disabled = true;
				document.getElementById("new_classification").disabled = true;
				document.getElementById("new_scopenote").disabled = true;
				$table.bootstrapTable('refresh'); 
				
				e.classList.remove('alert-danger');
	        		e.classList.add('alert-success');
        			e.textContent = 'Neues Schlagwort aufgenommen';
        			e.style.display = 'block';

				// ID setzen für Relationen
				$('#ID').val(AnchorID);

				// Relationen-Bereich anzeigen nach Speichern
				document.getElementById("new_relation_label").style.display = 'block';
				document.getElementById("newRelationSubjectDismiss").style.display = 'inline';
				showRelations(AnchorID,EntryID,LinkingID); 
			} else {
				e.classList.remove('alert-success');
			        e.classList.add('alert-danger');
        			e.textContent = dt['message'];
        			e.style.display = 'block';
        			return;
		}

        });

}

// Show relations of a subect record
function showRelations(Anchor,Entry,Linking)
{
	// alert ("showRelations AnchorID :  " + Anchor);
        $.get("ajax/getRelations.php", {
		anchorID:Anchor,
		authType: "Subject"
                },
                function (data, status) {
			if (status=="success")
			{
				$(".new_modal_content").html(data);
				// Tabelle nur anzeigen wenn Relationen vorhanden
				var relationTable = document.getElementById("relation_table");
				if (relationTable) {
					if (data && data.trim().length > 0) {
						relationTable.style.display = 'block';
					} else {
						relationTable.style.display = 'none';
					}
				}
				$("#NewSubjectModal").modal("show"); 
			}
                }
        );

}


// create new relation for a subject record

function CreateNewRelation(AnchorID, relationID, event) {
    if (event) {
        event.preventDefault();
        event.stopPropagation();
    }

    console.log('🚀 CreateNewRelation:', { AnchorID, relationID });

    try {
        // Validierung
        if (!AnchorID || !relationID) {
            showError('Fehlende Parameter: AnchorID oder relationID');
            return false;
        }

        var relationTypeElement = document.getElementById("new_relationtype");

        if (!relationTypeElement) {
            showError('Relationstyp-Element nicht gefunden');
            return false;
        }

        var relationType = relationTypeElement.value;

        if (!relationType || relationType.trim() === '') {
            showError('Bitte wählen Sie einen Relationstyp aus');
            return false;
        }

        // Loading anzeigen
        showLoading();

        $.ajax({
            url: "ajax/writeNewRelation.php",
            type: "POST",
            data: {
                AnchorID: AnchorID,
                relationType: relationType,
                relationID: relationID
            },
            dataType: "text",
            timeout: 10000,

            success: function(response) {
                console.log("✅ Success! Response:", response);

                try {
                    var data = JSON.parse(response);

                    if (data.error) {
                        showError('<strong>Serverfehler:</strong><br>' + data.error);
                        return;
                    }

                    if (data.success === true) {
                        showSuccess('Neue Relation erfolgreich aufgenommen!');

                        // Relations neu laden nach kurzer Verzögerung
                        if (typeof showRelations === 'function') {
                            setTimeout(function() {
                                showRelations(AnchorID, 0, 0);
                            }, 500);
                        }

                        resetForm();
                    } else {
                        showError('Unerwartete Antwort vom Server');
                    }

                } catch (parseError) {
                    console.log("⚠️ Keine JSON-Antwort, prüfe Plain-Text");

                    // Fallback für alte API (nur ID zurück)
                    if (response && response.length > 0 && !isNaN(response.trim())) {
                        showSuccess('Neue Relation erfolgreich aufgenommen! (ID: ' + response.trim() + ')');

                        if (typeof showRelations === 'function') {
                            setTimeout(function() {
                                showRelations(AnchorID, 0, 0);
                            }, 500);
                        }

                        resetForm();
                    } else {
                        showError('<strong>Unerwartete Antwort:</strong><br>' +
                                 '<code>' + response.substring(0, 200) + '</code>');
                    }
                }
            },

            error: function(xhr, status, error) {
                console.error("❌ AJAX Error:", { status, error, xhr });

                var errorMessage = '<strong>Fehler beim Speichern der Relation</strong><br><br>';

                if (xhr.status === 0) {
                    errorMessage += '❌ Keine Verbindung zum Server möglich<br>';
                    errorMessage += '<small>Prüfen Sie Ihre Internetverbindung</small>';
                } else if (xhr.status === 404) {
                    errorMessage += '❌ Datei nicht gefunden (404)<br>';
                    errorMessage += '<small>ajax/writeNewRelation.php existiert nicht</small>';
                } else if (xhr.status === 500) {
                    errorMessage += '❌ Interner Serverfehler (500)<br>';
                    if (xhr.responseText) {
                        errorMessage += '<br><details><summary>Details anzeigen</summary><pre>' +
                                      xhr.responseText.substring(0, 500) + '</pre></details>';
                    }
                } else if (status === 'timeout') {
                    errorMessage += '❌ Zeitüberschreitung<br>';
                    errorMessage += '<small>Der Server hat nicht rechtzeitig geantwortet</small>';
                } else if (status === 'parsererror') {
                    errorMessage += '❌ Fehler beim Verarbeiten der Server-Antwort<br>';
                    errorMessage += '<small>Die Server-Antwort war ungültig</small>';
                } else {
                    errorMessage += '❌ ' + status + ' (' + xhr.status + ')';
                    if (error) {
                        errorMessage += '<br><small>' + error + '</small>';
                    }
                }

                showError(errorMessage);
            },

            complete: function(xhr, status) {
                console.log("🏁 Request abgeschlossen:", status);
                // Loading nur ausblenden wenn kein Erfolg (Success zeigt eigene Meldung)
                if (status !== 'success') {
                    hideLoading();
                }
            }
        });

        return false;

    } catch (e) {
        hideLoading();
        console.error("💥 Exception:", e);
        showError('<strong>JavaScript-Fehler:</strong><br>' + e.message);
        return false;
    }
}

// Neue Funktion für Synonyme
function CreateNewSynonym(text1, text2, anchorID, event) {
    if (event) {
        event.preventDefault();
        event.stopPropagation();
    }

    console.log('🔗 CreateNewSynonym:', { text1, text2 });

    try {
        // Validierung
        if (!text1 || !text2) {
            showError('Fehlende Parameter: text1 oder text2');
            return false;
        }

        if (text1.trim() === text2.trim()) {
            showError('Ein Begriff kann nicht sein eigenes Synonym sein');
            return false;
        }

        // Loading anzeigen
        showLoading();

        $.ajax({
            url: "/Thesaurus/ajax/saveSynonym.php",
            type: "POST",
            data: {
                text1: text1,
                text2: text2,
                action: 'add'
            },
            dataType: "json",
            timeout: 10000,

            success: function(response) {
                console.log("✅ Synonym Success! Response:", response);

                if (response.error) {
                    showError('<strong>Fehler:</strong><br>' + response.error);
                    return;
                }

                if (response.success === true) {
                    showSuccess('Synonym erfolgreich hinzugefügt!');

                    // Synonyme neu laden
                    var termText = $('#new_term').val();
                    if (termText) {
                        loadSynonyms(termText);
                    }

                    // Relations neu laden nach kurzer Verzögerung
                    if (typeof showRelations === 'function' && anchorID) {
                        setTimeout(function() {
                            showRelations(anchorID, 0, 0);
                        }, 500);
                    }

                    resetForm();
                } else {
                    showError('Unerwartete Antwort vom Server');
                }
            },

            error: function(xhr, status, error) {
                console.error("❌ AJAX Error:", { status, error, xhr });

                var errorMessage = '<strong>Fehler beim Speichern des Synonyms</strong><br><br>';

                if (xhr.status === 0) {
                    errorMessage += '❌ Keine Verbindung zum Server möglich';
                } else if (xhr.status === 404) {
                    errorMessage += '❌ Datei nicht gefunden (404)<br>';
                    errorMessage += '<small>ajax/saveSynonym.php existiert nicht</small>';
                } else if (xhr.status === 500) {
                    errorMessage += '❌ Interner Serverfehler (500)';
                } else {
                    errorMessage += '❌ ' + status + ' (' + xhr.status + ')';
                }

                showError(errorMessage);
            },

            complete: function() {
                hideLoading();
            }
        });

        return false;

    } catch (e) {
        hideLoading();
        console.error("💥 Exception:", e);
        showError('<strong>JavaScript-Fehler:</strong><br>' + e.message);
        return false;
    }
}

// Synonyme für einen Begriff laden
function loadSynonyms(text) {
    if (!text) return;
    
    console.log('📋 Lade Synonyme für:', text);
    
    $.ajax({
        url: "/Thesaurus/ajax/getSynonyms.php",
        type: "GET",
        data: { text: text },
        dataType: "json",
        success: function(response) {
            console.log('✅ Synonyme geladen:', response);
            
            var section = document.getElementById('synonyms_section');
            var tbody = document.getElementById('synonyms_body');
            var noSyn = document.getElementById('no_synonyms');
            
            if (response.success && response.count > 0) {
                // Synonyme vorhanden - Bereich anzeigen
                if (section) section.style.display = 'block';
                if (tbody) tbody.innerHTML = response.html;
                if (noSyn) noSyn.style.display = 'none';
            } else {
                // Keine Synonyme - Bereich komplett ausblenden
                if (section) section.style.display = 'none';
                if (tbody) tbody.innerHTML = '';
            }
        },
        error: function(xhr, status, error) {
            console.error('❌ Fehler beim Laden der Synonyme:', error);
        }
    });
}

// Synonym löschen
function DeleteSynonym(text1, text2) {
    if (!confirm('Möchten Sie das Synonym "' + text2 + '" wirklich entfernen?')) {
        return;
    }
    
    console.log('🗑️ Lösche Synonym:', { text1, text2 });
    
    $.ajax({
        url: "/Thesaurus/ajax/saveSynonym.php",
        type: "POST",
        data: {
            text1: text1,
            text2: text2,
            action: 'remove'
        },
        dataType: "json",
        success: function(response) {
            console.log('✅ Synonym gelöscht:', response);
            
            if (response.success) {
                showSuccess('Synonym entfernt!');
                // Synonyme neu laden
                loadSynonyms(text1);
            } else {
                showError(response.error || 'Fehler beim Löschen');
            }
        },
        error: function(xhr, status, error) {
            console.error('❌ Fehler beim Löschen:', error);
            showError('Fehler beim Löschen des Synonyms');
        }
    });
}

function showError(message) {
    var errorElement = document.getElementById("errorNewSubject");
    if (errorElement) {
        errorElement.className = 'alert alert-danger';
        errorElement.innerHTML = '<i class="fas fa-exclamation-circle me-2"></i>' + message.replace(/\n/g, '<br>');
        errorElement.style.display = 'block';
        
        // Scroll zum Alert
        errorElement.scrollIntoView({ behavior: 'smooth', block: 'nearest' });
        
        // Optional: Auto-Hide nach 8 Sekunden
        setTimeout(function() {
            fadeOutAlert();
        }, 8000);
    }
}

function showSuccess(message) {
    var errorElement = document.getElementById("errorNewSubject");
    if (errorElement) {
        errorElement.className = 'alert alert-success';
        errorElement.innerHTML = '<i class="fas fa-check-circle me-2"></i>' + message;
        errorElement.style.display = 'block';
        
        // Scroll zum Alert
        errorElement.scrollIntoView({ behavior: 'smooth', block: 'nearest' });
        
        // Auto-Hide nach 3 Sekunden
        setTimeout(function() {
            fadeOutAlert();
        }, 3000);
    }
}

function showWarning(message) {
    var errorElement = document.getElementById("errorNewSubject");
    if (errorElement) {
        errorElement.className = 'alert alert-warning';
        errorElement.innerHTML = '<i class="fas fa-exclamation-triangle me-2"></i>' + message;
        errorElement.style.display = 'block';
        
        // Scroll zum Alert
        errorElement.scrollIntoView({ behavior: 'smooth', block: 'nearest' });
        
        // Auto-Hide nach 5 Sekunden
        setTimeout(function() {
            fadeOutAlert();
        }, 5000);
    }
}

function showLoading() {
    var errorElement = document.getElementById("errorNewSubject");
    if (errorElement) {
        errorElement.className = 'alert alert-info';
        errorElement.innerHTML = '<div class="d-flex align-items-center"><div class="spinner-border spinner-border-sm me-3" role="status"><span class="visually-hidden">Laden...</span></div><div>Speichere Relation...</div></div>';
        errorElement.style.display = 'block';
        
        // Scroll zum Alert
        errorElement.scrollIntoView({ behavior: 'smooth', block: 'nearest' });
    }
}

function hideLoading() {
    var errorElement = document.getElementById("errorNewSubject");
    if (errorElement) {
        errorElement.style.display = 'none';
    }
}

function hideAlert() {
    var errorElement = document.getElementById("errorNewSubject");
    if (errorElement) {
        errorElement.style.display = 'none';
    }
}

function fadeOutAlert() {
    var errorElement = document.getElementById("errorNewSubject");
    if (errorElement && errorElement.style.display !== 'none') {
        $(errorElement).fadeOut(500, function() {
            errorElement.style.display = 'none';
        });
    }
}

function resetForm() {
    var relationTextElement = document.getElementById("search_relation");
    if (relationTextElement) {
        relationTextElement.value = '';
    }
    // Data-Attribute zurücksetzen
    $('#subject-anlegen').removeData('record-id');
    $('#subject-anlegen').removeData('record-text');
    $('#subject-anlegen').removeData('relation-id');
    $('#subject-anlegen').removeData('relation-text');
    hideAlert();
}


// Delete relation for a subjects
function DeleteRelation(AnchorID, LinkingID)
{
        if (!confirm('Möchten Sie diese Relation wirklich löschen?')) {
                return;
        }

        $.post("ajax/deleteRelation.php", {
                AnchorID        : AnchorID,
                LinkingID	: LinkingID
                },
                function (data, status) {
                        if (status=="success")
                        {
                                var e = document.getElementById("errorNewSubject");
                                e.classList.add('alert-success');
                                e.textContent = ' Relation gelöscht';
                                e.style.display = 'block';

                                showRelations(AnchorID,0,0)
                        }

                }
        );
}

// delete the whole subject entry

function DeleteTerm(AnchorID)
{
    if (!confirm('Möchten Sie diesen Eintrag wirklich löschen?')) {
        return;
    }

    $.post("ajax/deleteTerm.php", {
            AnchorID: AnchorID[0]
        },
        function (data, status) {
            var metadata = (typeof data === 'string') ? JSON.parse(data) : data;

            if (status === "success" && metadata.success === true) {
                // Tabelle neu laden – Zeile ist serverseitig wirklich gelöscht
                $table.bootstrapTable('refresh');
            } else {
                // Serverseitiger Fehler: Zeile wieder einblenden und Meldung anzeigen
                $table.bootstrapTable('refresh');
                alert('Fehler beim Löschen: ' + (metadata.error || 'Unbekannter Fehler'));
            }
        }
    );
}

// Modify subject and its relations
function ModifyTerm(AnchorID)
{
        // Schlagwort-Feld deaktivieren (darf nicht geändert werden)
        document.getElementById("new_term").disabled = true;
        
        // Andere Felder aktivieren
        document.getElementById("new_type").disabled = false;
        document.getElementById("new_detailtype").disabled = false;
        document.getElementById("new_classification").disabled = false;
        document.getElementById("new_scopenote").disabled = false;

	$("#ID").val(AnchorID[0]);

	// Relationen-Bereich sofort sichtbar machen bei Bearbeitung!
	document.getElementById("new_relation_label").style.display = 'block';
	document.getElementById("relation_table").style.display = 'block';
	
	// Synonyme-Bereich sichtbar machen
	var synSection = document.getElementById("synonyms_section");
	if (synSection) synSection.style.display = 'block';
	
	// Buttons konfigurieren
	document.getElementById("newSubjectSave").style.display = 'none';
	document.getElementById("newSubjectDismiss").style.display = 'inline';
	document.getElementById("SubjectModifySave").style.display = 'inline';
	document.getElementById("newRelationSubjectDismiss").style.display = 'none';
	
	// Alert verstecken
	document.getElementById("errorNewSubject").style.display = 'none';
	
	$("#NewSubjectModalHeadline").text("Schlagwort ändern");

	$.get("/Thesaurus/ajax/getAuthorityDataRaw.php", {
                id        : AnchorID[0]
                },
                function (data, status) {
                        console.log('📥 getAuthorityDataRaw status:', status);
                        console.log('📥 getAuthorityDataRaw data:', data);
                        if (status == "success")
                        {
                                var metadata = (typeof data === 'string') ? JSON.parse(data) : data;
                                console.log('📥 metadata:', metadata);
                                dt = (metadata['rows'][0]);
                                console.log('📥 dt:', dt);
                                if (dt) {
                                    $("#new_term").val(dt.Text);
                                    $("#new_id").val(dt.ID);
                                    $("#new_detailtype").val(dt.DetailType);
                                    $("#new_classification").val(dt.Classification);
                                    $("#new_descriptor").val(dt.Descriptor);
                                    $("#new_type").val(dt.Type);
                                    $("#new_scopenote").val(dt.Scopenote);
                                    console.log('✅ Felder befüllt mit:', dt.Text);
                                    
                                    // Synonyme laden
                                    if (typeof loadSynonyms === 'function') {
                                        loadSynonyms(dt.Text);
                                    }
                                } else {
                                    console.error('❌ Keine Daten in rows[0]');
                                }
                        }

                }
        ).fail(function(xhr, status, error) {
                console.error('❌ AJAX Fehler:', status, error);
        });

	$.get("ajax/getRelations.php", {
                anchorID:AnchorID[0],
		authType: "Subject"
                },
                function (data, status) {
                        if (status=="success")
                        {
                                $(".new_modal_content").html(data);
                                $("#NewSubjectModal").modal("show");
                                
                                // Autocomplete neu initialisieren nach Modal-Öffnung
                                setTimeout(function() {
                                    if (typeof searchRelation === 'function') {
                                        console.log('🔄 Autocomplete wird neu initialisiert...');
                                        searchRelation();
                                    }
                                }, 300);
                        }
                }
        );
}

// rewrite records after updating a subject entry
function UpdateEntry(authType)
{
	var AnchorID  = $("#ID").val();
        var term            = $("#new_term").val();
        term            = term.trim();
        var type            = $("#new_type").val();
        type            = type.trim();
        var detailtype      = $("#new_detailtype").val();
        detailtype      = detailtype.trim();
        var classification  = $("#new_classification").val();
        classification  = classification.trim();
        var scopenote       = $("#new_scopenote").val();
        scopenote       = scopenote.trim();

        if (term.length == 0) {
                var a = document.getElementById("errorNewSubject");
                a.classList.add('alert-danger');
                a.textContent = 'Bitte Schlagwort eingeben!';
                a.style.display = 'block';
                return;
        }

        var a = document.getElementById("errorNewSubject");
        a.classList.remove('alert-danger');
        a.textContent = '';
        a.style.display = 'none';



	$.post("ajax/UpdateTerm.php", {
                AnchorID:	AnchorID, 
		authType: 	authType,
		term:		term,
		type:		type,
		detailtype:	detailtype,
		classification:	classification,
		scopenote:	scopenote
                },
                function (data, status) {
                        if (status=="success")
                        {
                                document.getElementById("relation_table").style.display = 'block'
                                document.getElementById("newSubjectSave").style.display = 'none'
                                document.getElementById("newSubjectDismiss").style.display = 'inline'
                                document.getElementById("SubjectModifySave").style.display = 'none'
                                document.getElementById("newRelationSubjectDismiss").style.display = 'none'
				var e = document.getElementById("errorNewSubject");
                                e.classList.add('alert-success');
                                e.textContent = ' Schlagwort geändert ';
                                e.style.display = 'block';

                                $("#NewSubjectModalHeadline").text("Schlagwort ändern");
                                $("#NewSubjectModal").modal("show");
                        }
                }
        );
	$table.bootstrapTable('refresh')
}

function ShowModalDetails(id)    {

       $.get("/Thesaurus/ajax/getDetailAuthorityData.php",  {
               authType : 'Subject',
               offset   : 0,
               id       : id,
               sort     : 'Anchor.Text',
               limit    : 1
            },
            function(data, status)   {
                if (status == "success")  {
                        var metadata = (typeof data === 'string') ? JSON.parse(data) : data;
                        var row = metadata['rows'];
                        
                        if (!row || row.length === 0) {
                            console.error('❌ Keine Daten gefunden für ID:', id);
                            return;
                        }
                        
                        //Assign existing values to the modal popup fields
                        $("#display_term").val(row[0].Text);
                        $("#display_id").val(row[0].ID);
                        $("#display_id_show").val(row[0].ID);
                        $("#display_detailtype").val(row[0].Detailtype);
                        $("#display_classification").val(row[0].Classification);
                        $("#display_descriptor").val(row[0].Descriptor);
                        $("#display_type").val(row[0].Type);
                        $("#display_scopenote").val(row[0].Scopenote);
                        $("#display_synonyms").val(row[0].Synonyms || '');

                        // Alte tabellarische Darstellung (versteckt)
                        var html = []
                        var txt = ''
                        $.each(row[0].Relations, function (key, value) {
                                txt = txt +'<div class="col-sm-12">';
                                txt = txt +'<div class="col-sm-2"></div>';
                                txt = txt + '<div class="col-sm-3"><input type="text" class="form-control" disabled id="display_relationtype_' +key +'" /></div>';
                                txt = txt + '<div class="col-sm-5"><input type="text" class="form-control" disabled id="display_textrelation_' +key +'" /></div>';
                                txt = txt + '<div class="col-sm-2"><input type="text" class="form-control" disabled id="display_IDRelation_' +key +'" /></div>';
                                txt = txt +'</div>';
                        })
                        $(".modal_content").html(txt);
                        $.each(row[0].Relations, function (key, value) {
                                $("#display_relationtype_" +key).val(value['Relationtype']);
                                $("#display_textrelation_" +key).val(value['TextRelation']);
                                $("#display_IDRelation_" +key).val(value['IDRelation']);
                        })
                        $("#display_relations").val(txt);
                        
                        // Modal anzeigen
                        $("#DetailsModal").modal("show");
                        
                        // Semantisches Netz erstellen (nach Modal sichtbar)
                        setTimeout(function() {
                            if (typeof createSemanticNetwork === 'function') {
                                var synonyms = row[0].Synonyms || '';
                                
                                // Falls keine Synonyme im Response, versuche sie separat zu laden
                                if (!synonyms || synonyms.trim() === '') {
                                    console.log('📝 Keine Synonyme im Response, lade separat...');
                                    
                                    $.ajax({
                                        url: "/Thesaurus/ajax/getSynonyms.php",
                                        type: "GET",
                                        data: { text: row[0].Text },
                                        dataType: "json",
                                        async: false, // Synchron um auf Ergebnis zu warten
                                        success: function(synResponse) {
                                            if (synResponse.success && synResponse.synonyms && synResponse.synonyms.length > 0) {
                                                synonyms = synResponse.synonyms.map(function(s) { return s.text; }).join(', ');
                                                console.log('✅ Synonyme separat geladen:', synonyms);
                                                // Auch das Textfeld aktualisieren
                                                $("#display_synonyms").val(synonyms);
                                            }
                                        }
                                    });
                                }
                                
                                createSemanticNetwork(row[0].Text, row[0].ID, row[0].Relations, synonyms);
                            } else {
                                console.warn('⚠️ createSemanticNetwork Funktion nicht gefunden');
                            }
                        }, 300);
                }
            }
        );
}






function CopyLink(value)
{
        var tempInput = document.createElement("input");
        tempInput.value = value;
        document.body.appendChild(tempInput);
        tempInput.select();
        document.execCommand("copy");
        document.body.removeChild(tempInput);
}




function refreshPage()
{
        location.reload();
}