move blueprints in dedicated folder

app/blueprints/api/schemas.py

@@ -0,0 +1,173 @@
+from apifairy.fields import FileField
+from marshmallow import validate, validates, ValidationError
+from marshmallow.decorators import post_dump
+from app import ma
+from app.models import (
+    Job,
+    JobStatus,
+    TesseractOCRPipelineModel,
+    Token,
+    User,
+    UserSettingJobStatusMailNotificationLevel
+)
+from app.blueprints.services import SERVICES
+
+
+
+class EmptySchema(ma.Schema):
+    pass
+
+
+class TokenSchema(ma.SQLAlchemySchema):
+    class Meta:
+        model = Token
+        ordered = True
+
+    access_token = ma.String(required=True)
+    refresh_token = ma.String()
+
+
+class TesseractOCRPipelineModelSchema(ma.SQLAlchemySchema):
+    class Meta:
+        model = TesseractOCRPipelineModel
+        ordered = True
+
+    hashid = ma.String(data_key='id', dump_only=True)
+    user_hashid = ma.String(data_key='user_id', dump_only=True)
+    title = ma.auto_field(
+        required=True,
+        validate=validate.Length(min=1, max=64)
+    )
+    description = ma.auto_field(
+        required=True,
+        validate=validate.Length(min=1, max=255)
+    )
+    version = ma.String(
+        required=True,
+        validate=validate.Length(min=1, max=16)
+    )
+    compatible_service_versions = ma.List(
+        ma.String(required=True, validate=validate.Length(min=1, max=16)),
+        required=True,
+        validate=validate.Length(min=1, max=255)
+    )
+    publisher = ma.String(
+        required=True,
+        validate=validate.Length(min=1, max=128)
+    )
+    publisher_url = ma.String(
+        validate=[validate.URL(), validate.Length(min=1, max=512)]
+    )
+    publishing_url = ma.String(
+        required=True,
+        validate=[validate.URL(), validate.Length(min=1, max=512)]
+    )
+    publishing_year = ma.Int(
+        required=True
+    )
+    is_public = ma.Boolean(required=True)
+
+
+class JobSchema(ma.SQLAlchemySchema):
+    class Meta:
+        model = Job
+        ordered = True
+
+    hashid = ma.String(data_key='id', dump_only=True)
+    user_hashid = ma.String(data_key='user_id', dump_only=True)
+    title = ma.auto_field(
+        required=True,
+        validate=validate.Length(min=1, max=32)
+    )
+    description = ma.auto_field(
+        required=True,
+        validate=validate.Length(min=1, max=255)
+    )
+    creation_date = ma.auto_field(dump_only=True)
+    end_date = ma.auto_field(dump_only=True)
+    service = ma.String(
+        dump_only=True,
+        validate=validate.OneOf(SERVICES.keys())
+    )
+    service_args = ma.Dict(dump_only=True)
+    service_version = ma.String(dump_only=True)
+    status = ma.String(
+        dump_only=True,
+        validate=validate.OneOf(list(JobStatus.__members__.keys()))
+    )
+
+    @post_dump(pass_original=True)
+    def post_dump(self, serialized_job, job, **kwargs):
+        serialized_job['status'] = job.status.name
+        return serialized_job
+
+
+class TesseractOCRPipelineJobSchema(JobSchema):
+    binarization = ma.Boolean(load_only=True, missing=False)
+    model_id = ma.String(required=True, load_only=True)
+    service_version = ma.auto_field(
+        required=True,
+        validate=[validate.Length(min=1, max=16), validate.OneOf(list(SERVICES['tesseract-ocr-pipeline']['versions'].keys()))]
+    )
+    pdf = FileField()
+
+    @validates('pdf')
+    def validate_pdf(self, value):
+        if value.mimetype != 'application/pdf':
+            raise ValidationError('PDF files only!')
+
+
+class SpaCyNLPPipelineJobSchema(JobSchema):
+    binarization = ma.Boolean(load_only=True, missing=False)
+    model_id = ma.String(required=True, load_only=True)
+    service_version = ma.auto_field(
+        required=True,
+        validate=[validate.Length(min=1, max=16), validate.OneOf(list(SERVICES['tesseract-ocr-pipeline']['versions'].keys()))]
+    )
+    txt = FileField(required=True)
+
+    @validates('txt')
+    def validate_txt(self, value):
+        if value.mimetype != 'text/plain':
+            raise ValidationError('Plain text files only!')
+
+
+class UserSchema(ma.SQLAlchemySchema):
+    class Meta:
+        model = User
+        ordered = True
+
+    hashid = ma.String(data_key='id', dump_only=True)
+    username = ma.auto_field(
+        validate=[
+            validate.Length(min=1, max=64),
+            validate.Regexp(
+                User.username_pattern,
+                error='Usernames must have only letters, numbers, dots or underscores'
+            )
+        ]
+    )
+    email = ma.auto_field(validate=validate.Email())
+    member_since = ma.auto_field(dump_only=True)
+    last_seen = ma.auto_field(dump_only=True)
+    password = ma.String(load_only=True)
+    last_seen = ma.auto_field(dump_only=True)
+    setting_job_status_mail_notification_level = ma.String(
+        validate=validate.OneOf(list(UserSettingJobStatusMailNotificationLevel.__members__.keys()))
+    )
+
+    @validates('email')
+    def validate_email(self, email):
+        if User.query.filter(User.email == email).first():
+            raise ValidationError('Email already registered')
+
+    @validates('username')
+    def validate_username(self, username):
+        if User.query.filter(User.username == username).first():
+            raise ValidationError('Username already in use')
+
+    @post_dump(pass_original=True)
+    def post_dump(self, serialized_user, user, **kwargs):
+        serialized_user['setting_job_status_mail_notification_level'] = \
+            user.setting_job_status_mail_notification_level.name
+        return serialized_user