Set backrefs correctly.

app/main/views.py

@@ -24,16 +24,17 @@ def corpora(corpus):
 @login_required
 def dashboard():
     create_corpus_form = CreateCorpusForm()
+    print(current_user.corpora.all())
+    print(current_user.jobs.all())
 
     if create_corpus_form.validate_on_submit():
         app = current_app._get_current_object()
-        corpus = Corpus()
-        corpus.creation_date = datetime.utcnow()
-        corpus.description = create_corpus_form.description.data
-        corpus.title = create_corpus_form.title.data
-        corpus.user_id = current_user.id
+        corpus = Corpus(creator=current_user._get_current_object(),
+                        description=create_corpus_form.description.data,
+                        title=create_corpus_form.title.data)
         db.session.add(corpus)
         db.session.commit()
+
         dir = os.path.join(app.config['OPAQUE_STORAGE'],
                            str(corpus.user_id),
                            'corpora',

app/models.py

@@ -113,8 +113,8 @@ class User(UserMixin, db.Model):
     role_id = db.Column(db.Integer, db.ForeignKey('roles.id'))
     username = db.Column(db.String(64), unique=True, index=True)
     # Relationships
-    corpora = db.relationship('Corpus', backref='corpus', lazy='dynamic')
-    jobs = db.relationship('Job', backref='job', lazy='dynamic')
+    corpora = db.relationship('Corpus', backref='creator', lazy='dynamic')
+    jobs = db.relationship('Job', backref='creator', lazy='dynamic')
 
     def __repr__(self):
         """

app/services/views.py

@@ -17,19 +17,17 @@ def ocr():
     new_ocr_job_form = NewOCRJobForm()
     if new_ocr_job_form.validate_on_submit():
         app = current_app._get_current_object()
-        ocr_job = Job()
-        ocr_job.title = new_ocr_job_form.title.data
-        ocr_job.description = new_ocr_job_form.description.data
-        ocr_job.user_id = current_user.id
-        ocr_job.creation_date = datetime.utcnow()
-        ocr_job.service = "ocr"
-        ocr_job.ressources = json.dumps({"n_cores": 2,
-                                         "mem_mb": 4096})
-        ocr_job.service_args = json.dumps({"args": ["--keep-intermediates",
-                                                    "--skip-binarisation"],
-                                           "lang": new_ocr_job_form.language.data,
-                                           "version": new_ocr_job_form.version.data})
-        ocr_job.status = "queued"
+        ocr_job = Job(creator=current_user._get_current_object(),
+                      description=new_ocr_job_form.description.data,
+                      service="ocr",
+                      ressources=json.dumps({"n_cores": 2,
+                                             "mem_mb": 4096}),
+                      service_args=json.dumps({"args": ["--keep-intermediates",
+                                                        "--skip-binarisation"],
+                                               "lang": new_ocr_job_form.language.data,
+                                               "version": new_ocr_job_form.version.data}),
+                      status="queued",
+                      title=new_ocr_job_form.title.data)
         db.session.add(ocr_job)
         db.session.commit()
 
@@ -69,18 +67,16 @@ def nlp():
     new_nlp_job_form = NewNLPJobForm()
     if new_nlp_job_form.validate_on_submit():
         app = current_app._get_current_object()
-        nlp_job = Job()
-        nlp_job.title = new_nlp_job_form.title.data
-        nlp_job.description = new_nlp_job_form.description.data
-        nlp_job.user_id = current_user.id
-        nlp_job.creation_date = datetime.utcnow()
-        nlp_job.service = "nlp"
-        nlp_job.ressources = json.dumps({"n_cores": 2,
-                                         "mem_mb": 4096})
-        nlp_job.service_args = json.dumps({"args": [],
-                                           "lang": new_nlp_job_form.language.data,
-                                           "version": new_nlp_job_form.version.data})
-        nlp_job.status = "queued"
+        nlp_job = Job(creator=current_user._get_current_object(),
+                      description=new_nlp_job_form.description.data,
+                      service="nlp",
+                      ressources=json.dumps({"n_cores": 1,
+                                             "mem_mb": 2048}),
+                      service_args=json.dumps({"args": [],
+                                               "lang": new_nlp_job_form.language.data,
+                                               "version": new_nlp_job_form.version.data}),
+                      status="queued",
+                      title=new_nlp_job_form.title.data)
         db.session.add(nlp_job)
         db.session.commit()