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Add live data updates for corpus follower lists

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This commit is contained in:
Patrick Jentsch 2023-02-21 13:59:11 +01:00
parent ff238cd823
commit d699fd09e5
2 changed files with 69 additions and 9 deletions
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45
app/models.py
View File

@ -653,7 +653,7 @@ class User(HashidMixin, UserMixin, db.Model):
self.role.to_json_serializeable(backrefs=True)
if relationships:
json_serializeable['corpus_follower_associations'] = {
x.hashid: x.to_json_serializeable()
x.hashid: x.to_json_serializeable(relationships=True)
for x in self.corpus_follower_associations
}
json_serializeable['corpora'] = {
@ -672,10 +672,6 @@ class User(HashidMixin, UserMixin, db.Model):
x.hashid: x.to_json_serializeable(relationships=True)
for x in self.spacy_nlp_pipeline_models
}
json_serializeable['followed_corpora'] = {
x.hashid: x.to_json_serializeable(relationships=True)
for x in self.followed_corpora
}
if filter_by_privacy_settings:
if not self.has_profile_privacy_setting(ProfilePrivacySettings.SHOW_EMAIL):
@ -1430,7 +1426,7 @@ class Corpus(HashidMixin, db.Model):
self.user.to_json_serializeable(backrefs=True)
if relationships:
json_serializeable['corpus_follower_associations'] = {
x.hashid: x.to_json_serializeable()
x.hashid: x.to_json_serializeable(relationships=True)
for x in self.corpus_follower_associations
}
json_serializeable['files'] = {
@ -1454,12 +1450,27 @@ class Corpus(HashidMixin, db.Model):
@db.event.listens_for(TesseractOCRPipelineModel, 'after_delete')
def ressource_after_delete(mapper, connection, ressource):
jsonpatch = [{'op': 'remove', 'path': ressource.jsonpatch_path}]
room = f'users.{ressource.user_hashid}'
socketio.emit('users.patch', jsonpatch, room=room)
room = f'/users/{ressource.user_hashid}'
socketio.emit('PATCH', jsonpatch, room=room)
@db.event.listens_for(CorpusFollowerAssociation, 'after_delete')
def corpus_follower_association_after_delete_handler(mapper, connection, ressource):
corpus_owner_hashid = ressource.corpus.user.hashid
corpus_hashid = hashids.encode(ressource.corpus_id)
follower_hashid = hashids.encode(ressource.follower_id)
# Send a PATCH to the corpus owner
jsonpatch_path = f'/users/{corpus_owner_hashid}/corpora/{corpus_hashid}/corpus_follower_associations/{ressource.hashid}'
jsonpatch = [{'op': 'remove', 'path': jsonpatch_path}]
room = f'/users/{corpus_owner_hashid}'
socketio.emit('PATCH', jsonpatch, room=room)
# Send a PATCH to the follower
jsonpatch_path = f'/users/{follower_hashid}/corpus_follower_associations/{ressource.hashid}'
jsonpatch = [{'op': 'remove', 'path': jsonpatch_path}]
room = f'/users/{follower_hashid}'
socketio.emit('PATCH', jsonpatch, room=room)
@db.event.listens_for(Corpus, 'after_insert')
@db.event.listens_for(CorpusFile, 'after_insert')
@db.event.listens_for(Job, 'after_insert')
@ -1478,6 +1489,24 @@ def ressource_after_insert_handler(mapper, connection, ressource):
socketio.emit('PATCH', jsonpatch, room=room)
# @db.event.listens_for(CorpusFollowerAssociation, 'after_insert')
# def corpus_follower_association_after_insert_handler(mapper, connection, ressource):
# corpus_owner_hashid = ressource.corpus.user.hashid
# corpus_hashid = hashids.encode(ressource.corpus_id)
# follower_hashid = hashids.encode(ressource.follower_id)
# value = ressource.to_json_serializeable()
# # Send a PATCH to the corpus owner
# jsonpatch_path = f'/users/{corpus_owner_hashid}/corpora/{corpus_hashid}/corpus_follower_associations/{ressource.hashid}'
# jsonpatch = [{'op': 'add', 'path': jsonpatch_path, 'value': value}]
# room = f'/users/{corpus_owner_hashid}'
# socketio.emit('PATCH', jsonpatch, room=room)
# # Send a PATCH to the follower
# jsonpatch_path = f'/users/{follower_hashid}/corpus_follower_associations/{ressource.hashid}'
# jsonpatch = [{'op': 'add', 'path': jsonpatch_path, 'value': value}]
# room = f'/users/{follower_hashid}'
# socketio.emit('PATCH', jsonpatch, room=room)
@db.event.listens_for(Corpus, 'after_update')
@db.event.listens_for(CorpusFile, 'after_update')
@db.event.listens_for(Job, 'after_update')

33
app/static/js/ResourceLists/CorpusFollowerList.js
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@ -169,5 +169,36 @@ class CorpusFollowerList extends ResourceList {
}
}
onPatch(patch) {}
onPatch(patch) {
let re = new RegExp(`^/users/${this.userId}/corpora/${this.corpusId}/corpus_follower_associations/([A-Za-z0-9]*)`);
let filteredPatch = patch.filter(operation => re.test(operation.path));
for (let operation of filteredPatch) {
switch(operation.op) {
case 'add': {
// let re = new RegExp(`^/users/${this.userId}/corpora/${this.corpusId}/corpus_follower_associations/([A-Za-z0-9]*)$`);
// if (re.test(operation.path)) {this.add(operation.value);}
break;
}
case 'remove': {
let re = new RegExp(`^/users/${this.userId}/corpora/${this.corpusId}/corpus_follower_associations/([A-Za-z0-9]*)$`);
if (re.test(operation.path)) {
let [match, jobId] = operation.path.match(re);
this.remove(jobId);
}
break;
}
case 'replace': {
// let re = new RegExp(`^/users/${this.userId}/corpora/${this.corpusId}/corpus_follower_associations/([A-Za-z0-9]*)/(service|status|description|title)$`);
// if (re.test(operation.path)) {
// let [match, jobId, valueName] = operation.path.match(re);
// this.replace(jobId, valueName, operation.value);
// }
break;
}
default: {
break;
}
}
}
}
}