19369164032

Committed 14 Nov 2025 03:23PM UTC coverage: 13.303% (-0.8%) from 14.107%

Build # 19369164032

Build Type

push

github

Committed by

tkuhn

Commit Message

feat(SpacePage): Show source links also for roles

Run Details

502 of 4788 branches covered (10.48%)

Branch coverage included in aggregate %.

1309 of 8825 relevant lines covered (14.83%)

0.66 hits per line

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35.63

src/main/java/com/knowledgepixels/nanodash/MaintainedResource.java

package com.knowledgepixels.nanodash;

import java.io.Serializable;
import java.util.ArrayList;
import java.util.Collections;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Set;

import org.eclipse.rdf4j.model.IRI;
import org.nanopub.Nanopub;
import org.nanopub.extra.services.ApiResponse;
import org.nanopub.extra.services.ApiResponseEntry;
import org.nanopub.extra.services.QueryRef;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

public class MaintainedResource implements Serializable {

    private static final Logger logger = LoggerFactory.getLogger(MaintainedResource.class);

    private static List<MaintainedResource> resourceList;
    private static Map<String, MaintainedResource> resourcesById;
    private static Map<String, MaintainedResource> resourcesByNamespace;
    private static Map<Space, List<MaintainedResource>> resourcesBySpace;
    private static boolean loaded = false;
    private static Long runRootUpdateAfter = null;

    public static synchronized void refresh(ApiResponse resp) {
        resourceList = new ArrayList<>();
        resourcesById = new HashMap<>();
        resourcesBySpace = new HashMap<>();
        resourcesByNamespace = new HashMap<>();
        for (ApiResponseEntry entry : resp.getData()) {
            Space space = Space.get(entry.get("space"));
            if (space == null) continue;
            MaintainedResource resource = new MaintainedResource(entry, space);
            if (resourcesById.containsKey(resource.getId())) continue;
            resourceList.add(resource);
            resourcesById.put(resource.getId(), resource);
            resourcesBySpace.computeIfAbsent(space, k -> new ArrayList<>()).add(resource);
            if (resource.getNamespace() != null) {
                // TODO Handle conflicts when two resources claim the same namespace:
                resourcesByNamespace.put(resource.getNamespace(), resource);
            }
        }
        loaded = true;
    }

    /**
     * Check if the resources have been loaded.
     *
     * @return true if loaded, false otherwise.
     */
    public static boolean isLoaded() {
        return loaded;
    }

    /**
     * Ensure that the resources are loaded, fetching them from the API if necessary.
     */
    public static void ensureLoaded() {
        if (resourceList == null) {
            try {
                if (runRootUpdateAfter != null) {
                    while (System.currentTimeMillis() < runRootUpdateAfter) {
                        Thread.sleep(100);
                    }
                    runRootUpdateAfter = null;
                }
            } catch (InterruptedException ex) {
                logger.error("Interrupted", ex);
            }
            refresh(QueryApiAccess.forcedGet(new QueryRef("get-maintained-resources")));
        }
    }

    public static void forceRootRefresh(long waitMillis) {
        resourceList = null;
        runRootUpdateAfter = System.currentTimeMillis() + waitMillis;
    }

    /**
     * Get the list of all maintained resources.
     *
     * @return List of resources.
     */
    public static List<MaintainedResource> getResourceList() {
        ensureLoaded();
        return resourceList;
    }

    public static List<MaintainedResource> getResourcesBySpace(Space space) {
        return resourcesBySpace.computeIfAbsent(space, k -> new ArrayList<>());
    }

    /**
     * Get a maintained resource by its id.
     *
     * @param id The id of the resource.
     * @return The corresponding MaintainedResource object, or null if not found.
     */
    public static MaintainedResource get(String id) {
        ensureLoaded();
        return resourcesById.get(id);
    }

    public static MaintainedResource getByNamespace(String namespace) {
        return resourcesByNamespace.get(namespace);
    }

    public static String getNamespace(Object stringOrIri) {
        return stringOrIri.toString().replaceFirst("([#/])[^#/]+$", "$1");
    }

    public static void refresh() {
        refresh(QueryApiAccess.forcedGet(new QueryRef("get-maintained-resources")));
        for (MaintainedResource resource : resourceList) {
            resource.dataNeedsUpdate = true;
        }
    }

    private String id, label, nanopubId, namespace;
    private Space space;
    private Nanopub nanopub;
    private ResourceData data = new ResourceData();

    private boolean dataInitialized = false;
    private boolean dataNeedsUpdate = true;

    private static class ResourceData implements Serializable {
        List<ViewDisplay> topLevelViews = new ArrayList<>();
        List<ViewDisplay> partLevelViews = new ArrayList<>();
    }

    private MaintainedResource(ApiResponseEntry resp, Space space) {
        this.space = space;
        this.id = resp.get("resource");
        this.label = resp.get("label");
        this.nanopubId = resp.get("np");
        this.namespace = resp.get("namespace");
        if (namespace != null && namespace.isBlank()) namespace = null;
        this.nanopub = Utils.getAsNanopub(nanopubId);
    }

    public Space getSpace() {
        return space;
    }

    public String getId() {
        return id;
    }

    public String getNanopubId() {
        return nanopubId;
    }

    public Nanopub getNanopub() {
        return nanopub;
    }

    public String getLabel() {
        return label;
    }

    public String getNamespace() {
        return namespace;
    }

    public boolean isDataInitialized() {
        triggerDataUpdate();
        return dataInitialized;
    }

    public List<ViewDisplay> getTopLevelViews() {
        triggerDataUpdate();
        // TODO Check for compliance with target classes here too:
        return data.topLevelViews;
    }

    public List<ViewDisplay> getPartLevelViews(Set<IRI> classes) {
        triggerDataUpdate();
        List<ViewDisplay> viewDisplays = new ArrayList<>();
        for (ViewDisplay v : data.partLevelViews) {
            if (v.getView().hasTargetClasses()) {
                for (IRI c : classes) {
                    if (v.getView().hasTargetClass(c)) {
                        viewDisplays.add(v);
                        break;
                    }
                }
            } else {
                viewDisplays.add(v);
            }
        }
        return viewDisplays;
    }

    public boolean coversElement(String elementId) {
        triggerDataUpdate();
        for (ViewDisplay v : data.topLevelViews) {
            if (v.getView().coversElement(elementId)) return true;
        }
        for (ViewDisplay v : data.partLevelViews) {
            if (v.getView().coversElement(elementId)) return true;
        }
        return false;
    }

    private synchronized void triggerDataUpdate() {
        if (dataNeedsUpdate) {
            new Thread(() -> {
                try {
                    ResourceData newData = new ResourceData();

                    for (ApiResponseEntry r : QueryApiAccess.get(new QueryRef("get-view-displays", "resource", id)).getData()) {
                        if (!space.isAdminPubkey(r.get("pubkey"))) continue;
                        try {
                            ViewDisplay vd = ViewDisplay.get(r.get("display"));
                            if (ResourceView.PART_LEVEL_VIEW_DISPLAY.stringValue().equals(r.get("displayType"))) {
                                newData.partLevelViews.add(vd);
                            } else {
                                newData.topLevelViews.add(vd);
                            }
                        } catch (IllegalArgumentException ex) {
                            logger.error("Couldn't generate view display object", ex);
                        }
                    }
                    Collections.sort(newData.topLevelViews);
                    Collections.sort(newData.partLevelViews);
                    data = newData;
                    dataInitialized = true;
                } catch (Exception ex) {
                    logger.error("Error while trying to update space data: {}", ex);
                    dataNeedsUpdate = true;
                }
            }).start();
            dataNeedsUpdate = false;
        }
    }

    @Override
    public String toString() {
        return id;
    }

}

1	package com.knowledgepixels.nanodash;
2
3	import java.io.Serializable;
4	import java.util.ArrayList;
5	import java.util.Collections;
6	import java.util.HashMap;
7	import java.util.List;
8	import java.util.Map;
9	import java.util.Set;
10
11	import org.eclipse.rdf4j.model.IRI;
12	import org.nanopub.Nanopub;
13	import org.nanopub.extra.services.ApiResponse;
14	import org.nanopub.extra.services.ApiResponseEntry;
15	import org.nanopub.extra.services.QueryRef;
16	import org.slf4j.Logger;
17	import org.slf4j.LoggerFactory;
18
19	public class MaintainedResource implements Serializable {
20
21	private static final Logger logger = LoggerFactory.getLogger(MaintainedResource.class);	3✔
22
23	private static List<MaintainedResource> resourceList;
24	private static Map<String, MaintainedResource> resourcesById;
25	private static Map<String, MaintainedResource> resourcesByNamespace;
26	private static Map<Space, List<MaintainedResource>> resourcesBySpace;
27	private static boolean loaded = false;	2✔
28	private static Long runRootUpdateAfter = null;	3✔
29
30	public static synchronized void refresh(ApiResponse resp) {
31	resourceList = new ArrayList<>();	4✔
32	resourcesById = new HashMap<>();	4✔
33	resourcesBySpace = new HashMap<>();	4✔
34	resourcesByNamespace = new HashMap<>();	4✔
35	for (ApiResponseEntry entry : resp.getData()) {	11✔
36	Space space = Space.get(entry.get("space"));	5✔
37	if (space == null) continue;	3✔
38	MaintainedResource resource = new MaintainedResource(entry, space);	6✔
39	if (resourcesById.containsKey(resource.getId())) continue;	5!
40	resourceList.add(resource);	4✔
41	resourcesById.put(resource.getId(), resource);	6✔
42	resourcesBySpace.computeIfAbsent(space, k -> new ArrayList<>()).add(resource);	12✔
43	if (resource.getNamespace() != null) {	3✔
44	// TODO Handle conflicts when two resources claim the same namespace:
45	resourcesByNamespace.put(resource.getNamespace(), resource);	6✔
46	}
47	}	1✔
48	loaded = true;	2✔
49	}	1✔
50
51	/**
52	* Check if the resources have been loaded.
53	*
54	* @return true if loaded, false otherwise.
55	*/
56	public static boolean isLoaded() {
57	return loaded;	×
58	}
59
60	/**
61	* Ensure that the resources are loaded, fetching them from the API if necessary.
62	*/
63	public static void ensureLoaded() {
64	if (resourceList == null) {	2✔
65	try {
66	if (runRootUpdateAfter != null) {	2!
67	while (System.currentTimeMillis() < runRootUpdateAfter) {	×
68	Thread.sleep(100);	×
69	}
70	runRootUpdateAfter = null;	×
71	}
72	} catch (InterruptedException ex) {	×
73	logger.error("Interrupted", ex);	×
74	}	1✔
75	refresh(QueryApiAccess.forcedGet(new QueryRef("get-maintained-resources")));	6✔
76	}
77	}	1✔
78
79	public static void forceRootRefresh(long waitMillis) {
80	resourceList = null;	×
81	runRootUpdateAfter = System.currentTimeMillis() + waitMillis;	×
82	}	×
83
84	/**
85	* Get the list of all maintained resources.
86	*
87	* @return List of resources.
88	*/
89	public static List<MaintainedResource> getResourceList() {
90	ensureLoaded();	×
91	return resourceList;	×
92	}
93
94	public static List<MaintainedResource> getResourcesBySpace(Space space) {
95	return resourcesBySpace.computeIfAbsent(space, k -> new ArrayList<>());	×
96	}
97
98	/**
99	* Get a maintained resource by its id.
100	*
101	* @param id The id of the resource.
102	* @return The corresponding MaintainedResource object, or null if not found.
103	*/
104	public static MaintainedResource get(String id) {
105	ensureLoaded();	1✔
106	return resourcesById.get(id);	5✔
107	}
108
109	public static MaintainedResource getByNamespace(String namespace) {
110	return resourcesByNamespace.get(namespace);	×
111	}
112
113	public static String getNamespace(Object stringOrIri) {
114	return stringOrIri.toString().replaceFirst("([#/])[^#/]+$", "$1");	×
115	}
116
117	public static void refresh() {
118	refresh(QueryApiAccess.forcedGet(new QueryRef("get-maintained-resources")));	×
119	for (MaintainedResource resource : resourceList) {	×
120	resource.dataNeedsUpdate = true;	×
121	}	×
122	}	×
123
124	private String id, label, nanopubId, namespace;
125	private Space space;
126	private Nanopub nanopub;
127	private ResourceData data = new ResourceData();	5✔
128
129	private boolean dataInitialized = false;	3✔
130	private boolean dataNeedsUpdate = true;	3✔
131
132	private static class ResourceData implements Serializable {	2✔
133	List<ViewDisplay> topLevelViews = new ArrayList<>();	5✔
134	List<ViewDisplay> partLevelViews = new ArrayList<>();	6✔
135	}
136
137	private MaintainedResource(ApiResponseEntry resp, Space space) {	2✔
138	this.space = space;	3✔
139	this.id = resp.get("resource");	5✔
140	this.label = resp.get("label");	5✔
141	this.nanopubId = resp.get("np");	5✔
142	this.namespace = resp.get("namespace");	5✔
143	if (namespace != null && namespace.isBlank()) namespace = null;	10!
144	this.nanopub = Utils.getAsNanopub(nanopubId);	5✔
145	}	1✔
146
147	public Space getSpace() {
148	return space;	×
149	}
150
151	public String getId() {
152	return id;	3✔
153	}
154
155	public String getNanopubId() {
156	return nanopubId;	×
157	}
158
159	public Nanopub getNanopub() {
160	return nanopub;	×
161	}
162
163	public String getLabel() {
164	return label;	×
165	}
166
167	public String getNamespace() {
168	return namespace;	3✔
169	}
170
171	public boolean isDataInitialized() {
172	triggerDataUpdate();	×
173	return dataInitialized;	×
174	}
175
176	public List<ViewDisplay> getTopLevelViews() {
177	triggerDataUpdate();	×
178	// TODO Check for compliance with target classes here too:
179	return data.topLevelViews;	×
180	}
181
182	public List<ViewDisplay> getPartLevelViews(Set<IRI> classes) {
183	triggerDataUpdate();	×
184	List<ViewDisplay> viewDisplays = new ArrayList<>();	×
185	for (ViewDisplay v : data.partLevelViews) {	×
186	if (v.getView().hasTargetClasses()) {	×
187	for (IRI c : classes) {	×
188	if (v.getView().hasTargetClass(c)) {	×
189	viewDisplays.add(v);	×
190	break;	×
191	}
192	}	×
193	} else {
194	viewDisplays.add(v);	×
195	}
196	}	×
197	return viewDisplays;	×
198	}
199
200	public boolean coversElement(String elementId) {
201	triggerDataUpdate();	×
202	for (ViewDisplay v : data.topLevelViews) {	×
203	if (v.getView().coversElement(elementId)) return true;	×
204	}	×
205	for (ViewDisplay v : data.partLevelViews) {	×
206	if (v.getView().coversElement(elementId)) return true;	×
207	}	×
208	return false;	×
209	}
210
211	private synchronized void triggerDataUpdate() {
212	if (dataNeedsUpdate) {	×
213	new Thread(() -> {	×
214	try {
215	ResourceData newData = new ResourceData();	×
216
217	for (ApiResponseEntry r : QueryApiAccess.get(new QueryRef("get-view-displays", "resource", id)).getData()) {	×
218	if (!space.isAdminPubkey(r.get("pubkey"))) continue;	×
219	try {
220	ViewDisplay vd = ViewDisplay.get(r.get("display"));	×
221	if (ResourceView.PART_LEVEL_VIEW_DISPLAY.stringValue().equals(r.get("displayType"))) {	×
222	newData.partLevelViews.add(vd);	×
223	} else {
224	newData.topLevelViews.add(vd);	×
225	}
226	} catch (IllegalArgumentException ex) {	×
227	logger.error("Couldn't generate view display object", ex);	×
228	}	×
229	}	×
230	Collections.sort(newData.topLevelViews);	×
231	Collections.sort(newData.partLevelViews);	×
232	data = newData;	×
233	dataInitialized = true;	×
234	} catch (Exception ex) {	×
235	logger.error("Error while trying to update space data: {}", ex);	×
236	dataNeedsUpdate = true;	×
237	}	×
238	}).start();	×
239	dataNeedsUpdate = false;	×
240	}
241	}	×
242
243	@Override
244	public String toString() {
245	return id;	×
246	}
247
248	}

knowledgepixels / nanodash / 19369164032

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