Merge branch 'feature/3518-define-placeholder' of github.com:eReuse/devicehub-teal into feature/3518-define-placeholder

ereuse_devicehub/inventory/forms.py

@@ -3,6 +3,7 @@ import datetime
 import json
 from json.decoder import JSONDecodeError
 
+import pandas as pd
 from boltons.urlutils import URL
 from flask import current_app as app
 from flask import g, request
@@ -29,6 +30,7 @@ from wtforms.fields import FormField
 
 from ereuse_devicehub.db import db
 from ereuse_devicehub.inventory.models import DeliveryNote, ReceiverNote, Transfer
+from ereuse_devicehub.parser.models import PlaceholdersLog
 from ereuse_devicehub.parser.parser import ParseSnapshotLsHw
 from ereuse_devicehub.parser.schemas import Snapshot_lite
 from ereuse_devicehub.resources.action.models import Snapshot, Trade
@@ -42,14 +44,17 @@ from ereuse_devicehub.resources.device.models import (
     SAI,
     Cellphone,
     ComputerMonitor,
+    Desktop,
     Device,
     Keyboard,
+    Laptop,
     MemoryCardReader,
     Mouse,
+    Placeholder,
+    Server,
     Smartphone,
     Tablet,
 )
-from ereuse_devicehub.resources.device.sync import Sync
 from ereuse_devicehub.resources.documents.models import DataWipeDocument
 from ereuse_devicehub.resources.enums import Severity
 from ereuse_devicehub.resources.hash_reports import insert_hash
@@ -300,19 +305,27 @@ class UploadSnapshotForm(SnapshotMixin, FlaskForm):
 
 class NewDeviceForm(FlaskForm):
     type = StringField('Type', [validators.DataRequired()])
-    label = StringField('Label')
+    amount = IntegerField(
-    serial_number = StringField('Seria Number', [validators.DataRequired()])
+        'Amount',
-    model = StringField('Model', [validators.DataRequired()])
+        [validators.DataRequired(), validators.NumberRange(min=1, max=100)],
-    manufacturer = StringField('Manufacturer', [validators.DataRequired()])
+        default=1,
+    )
+    id_device_supplier = StringField('Id Supplier', [validators.Optional()])
+    phid = StringField('Placeholder Hardware identity (Phid)', [validators.Optional()])
+    pallet = StringField('Identity of pallet', [validators.Optional()])
+    info = TextAreaField('Info', [validators.Optional()])
+    serial_number = StringField('Seria Number', [validators.Optional()])
+    model = StringField('Model', [validators.Optional()])
+    manufacturer = StringField('Manufacturer', [validators.Optional()])
     appearance = StringField('Appearance', [validators.Optional()])
     functionality = StringField('Functionality', [validators.Optional()])
     brand = StringField('Brand')
     generation = IntegerField('Generation')
     version = StringField('Version')
-    weight = FloatField('Weight', [validators.DataRequired()])
+    weight = FloatField('Weight', [validators.Optional()])
-    width = FloatField('Width', [validators.DataRequired()])
+    width = FloatField('Width', [validators.Optional()])
-    height = FloatField('Height', [validators.DataRequired()])
+    height = FloatField('Height', [validators.Optional()])
-    depth = FloatField('Depth', [validators.DataRequired()])
+    depth = FloatField('Depth', [validators.Optional()])
     variant = StringField('Variant', [validators.Optional()])
     sku = StringField('SKU', [validators.Optional()])
     image = StringField('Image', [validators.Optional(), validators.URL()])
@@ -322,8 +335,16 @@ class NewDeviceForm(FlaskForm):
     screen = FloatField('Screen size', [validators.Optional()])
 
     def __init__(self, *args, **kwargs):
+        self._obj = kwargs.pop('_obj', None)
         super().__init__(*args, **kwargs)
+        if self._obj:
+            self.type.data = self._obj.type
+        if not request.form:
+            self.reset_from_obj()
         self.devices = {
+            "Laptop": Laptop,
+            "Desktop": Desktop,
+            "Server": Server,
             "Smartphone": Smartphone,
             "Tablet": Tablet,
             "Cellphone": Cellphone,
@@ -349,6 +370,45 @@ class NewDeviceForm(FlaskForm):
         if not self.depth.data:
             self.depth.data = 0.1
 
+    def reset_from_obj(self):
+        if not self._obj:
+            return
+        disabled = {'disabled': "disabled"}
+        appearance = self._obj.appearance()
+        functionality = self._obj.functionality()
+        if appearance:
+            appearance = appearance.name
+        if functionality:
+            functionality = functionality.name
+        self.type.render_kw = disabled
+        self.type.data = self._obj.type
+        self.amount.render_kw = disabled
+        self.id_device_supplier.data = self._obj.placeholder.id_device_supplier
+        self.phid.data = self._obj.placeholder.phid
+        self.pallet.data = self._obj.placeholder.pallet
+        self.info.data = self._obj.placeholder.info
+        self.serial_number.data = self._obj.serial_number
+        self.model.data = self._obj.model
+        self.manufacturer.data = self._obj.manufacturer
+        self.appearance.data = appearance
+        self.functionality.data = functionality
+        self.brand.data = self._obj.brand
+        self.generation.data = self._obj.generation
+        self.version.data = self._obj.version
+        self.weight.data = self._obj.weight
+        self.width.data = self._obj.width
+        self.height.data = self._obj.height
+        self.depth.data = self._obj.depth
+        self.variant.data = self._obj.variant
+        self.sku.data = self._obj.sku
+        self.image.data = self._obj.image
+        if self._obj.type in ['Smartphone', 'Tablet', 'Cellphone']:
+            self.imei.data = self._obj.imei
+            self.meid.data = self._obj.meid
+        if self._obj.type == 'ComputerMonitor':
+            self.resolution.data = self._obj.resolution_width
+            self.screen.data = self._obj.size
+
     def validate(self, extra_validators=None):  # noqa: C901
         error = ["Not a correct value"]
         is_valid = super().validate(extra_validators)
@@ -373,12 +433,12 @@ class NewDeviceForm(FlaskForm):
             self.depth.errors = error
             is_valid = False
 
-        if self.imei.data:
+        if self.imei.data and self.amount.data == 1:
             if not 13 < len(str(self.imei.data)) < 17:
                 self.imei.errors = error
                 is_valid = False
 
-        if self.meid.data:
+        if self.meid.data and self.amount.data == 1:
             meid = self.meid.data
             if not 13 < len(meid) < 17:
                 is_valid = False
@@ -388,6 +448,28 @@ class NewDeviceForm(FlaskForm):
                 self.meid.errors = error
                 is_valid = False
 
+        if self.phid.data and self.amount.data == 1 and not self._obj:
+            dev = Placeholder.query.filter(
+                Placeholder.phid == self.phid.data, Device.owner == g.user
+            ).first()
+            if dev:
+                msg = "Sorry, exist one snapshot device with this HID"
+                self.phid.errors = [msg]
+                is_valid = False
+
+        if (
+            self.phid.data
+            and self._obj
+            and self.phid.data != self._obj.placeholder.phid
+        ):
+            dev = Placeholder.query.filter(
+                Placeholder.phid == self.phid.data, Device.owner == g.user
+            ).first()
+            if dev:
+                msg = "Sorry, exist one snapshot device with this HID"
+                self.phid.errors = [msg]
+                is_valid = False
+
         if not is_valid:
             return False
 
@@ -403,7 +485,18 @@ class NewDeviceForm(FlaskForm):
         return True
 
     def save(self, commit=True):
+        if self._obj:
+            self.edit_device()
+        else:
+            for n in range(self.amount.data):
+                self.reset_ids()
+                self.create_device()
 
+        if commit:
+            db.session.commit()
+
+    def create_device(self):
+        schema = SnapshotSchema()
         json_snapshot = {
             'type': 'Snapshot',
             'software': 'Web',
@@ -434,33 +527,84 @@ class NewDeviceForm(FlaskForm):
                     'functionalityRange': self.functionality.data,
                 }
             ]
-
-        upload_form = UploadSnapshotForm()
-        upload_form.sync = Sync()
-
-        schema = SnapshotSchema()
-        self.tmp_snapshots = '/tmp/'
-        path_snapshot = save_json(json_snapshot, self.tmp_snapshots, g.user.email)
         snapshot_json = schema.load(json_snapshot)
+        device = snapshot_json['device']
 
         if self.type.data == 'ComputerMonitor':
-            snapshot_json['device'].resolution_width = self.resolution.data
+            device.resolution_width = self.resolution.data
-            snapshot_json['device'].size = self.screen.data
+            device.size = self.screen.data
 
         if self.type.data in ['Smartphone', 'Tablet', 'Cellphone']:
-            snapshot_json['device'].imei = self.imei.data
+            device.imei = self.imei.data
-            snapshot_json['device'].meid = self.meid.data
+            device.meid = self.meid.data
 
-        snapshot = upload_form.build(snapshot_json)
+        device.placeholder = self.get_placeholder()
+        db.session.add(device)
 
-        move_json(self.tmp_snapshots, path_snapshot, g.user.email)
+        placeholder_log = PlaceholdersLog(
-        if self.type.data == 'ComputerMonitor':
+            type="New device", source='Web form', placeholder=device.placeholder
-            snapshot.device.resolution = self.resolution.data
+        )
-            snapshot.device.screen = self.screen.data
+        db.session.add(placeholder_log)
 
-        if commit:
+    def reset_ids(self):
-            db.session.commit()
+        if self.amount.data > 1:
-        return snapshot
+            self.phid.data = None
+            self.id_device_supplier.data = None
+            self.serial_number.data = None
+            self.sku.data = None
+            self.imei.data = None
+            self.meid.data = None
+
+    def get_placeholder(self):
+        self.placeholder = Placeholder(
+            **{
+                'phid': self.phid.data or None,
+                'id_device_supplier': self.id_device_supplier.data,
+                'info': self.info.data,
+                'pallet': self.pallet.data,
+            }
+        )
+        return self.placeholder
+
+    def edit_device(self):
+        self._obj.placeholder.phid = self.phid.data or self._obj.placeholder.phid
+        self._obj.placeholder.id_device_supplier = self.id_device_supplier.data or None
+        self._obj.placeholder.info = self.info.data or None
+        self._obj.placeholder.pallet = self.pallet.data or None
+        self._obj.model = self.model.data
+        self._obj.manufacturer = self.manufacturer.data
+        self._obj.serial_number = self.serial_number.data
+        self._obj.brand = self.brand.data
+        self._obj.version = self.version.data
+        self._obj.generation = self.generation.data
+        self._obj.sku = self.sku.data
+        self._obj.weight = self.weight.data
+        self._obj.width = self.width.data
+        self._obj.height = self.height.data
+        self._obj.depth = self.depth.data
+        self._obj.variant = self.variant.data
+        self._obj.image = self.image.data
+
+        if self._obj.type == 'ComputerMonitor':
+            self._obj.resolution_width = self.resolution.data
+            self._obj.size = self.screen.data
+
+        if self._obj.type in ['Smartphone', 'Tablet', 'Cellphone']:
+            self._obj.imei = self.imei.data
+            self._obj.meid = self.meid.data
+
+        if self.appearance.data and self.appearance.data != self._obj.appearance().name:
+            self._obj.set_appearance(self.appearance.data)
+
+        if (
+            self.functionality.data
+            and self.functionality.data != self._obj.functionality().name
+        ):
+            self._obj.set_functionality(self.functionality.data)
+        placeholder_log = PlaceholdersLog(
+            type="Update", source='Web form', placeholder=self._obj.placeholder
+        )
+        db.session.add(placeholder_log)
 
 
 class TagDeviceForm(FlaskForm):
@@ -1295,3 +1439,164 @@ class NotesForm(FlaskForm):
             db.session.commit()
 
         return self._obj
+
+
+class UploadPlaceholderForm(FlaskForm):
+    type = StringField('Type', [validators.DataRequired()])
+    placeholder_file = FileField(
+        'Select a Placeholder File', [validators.DataRequired()]
+    )
+
+    def get_data_file(self):
+        files = request.files.getlist(self.placeholder_file.name)
+
+        if not files:
+            return False
+
+        _file = files[0]
+        if _file.content_type == 'text/csv':
+            self.source = "CSV File: {}".format(_file.filename)
+            delimiter = ';'
+            data = pd.read_csv(_file).to_dict()
+            head = list(data.keys())[0].split(delimiter)
+            values = [
+                {k: v.split(delimiter)} for x in data.values() for k, v in x.items()
+            ]
+            data = {}
+            for i in range(len(head)):
+                data[head[i]] = {}
+                for x in values:
+                    for k, v in x.items():
+                        data[head[i]][k] = v[i]
+        else:
+            self.source = "Excel File: {}".format(_file.filename)
+            try:
+                data = pd.read_excel(_file).to_dict()
+            except ValueError:
+                self.placeholder_file.errors = ["File don't have a correct format"]
+                return False
+
+        return data
+
+    def validate(self, extra_validators=None):
+        is_valid = super().validate(extra_validators)
+
+        if not is_valid:
+            return False
+
+        if not request.files.getlist(self.placeholder_file.name):
+            return False
+
+        data = self.get_data_file()
+        if not data:
+            return False
+
+        header = [
+            'Phid',
+            'Model',
+            'Manufacturer',
+            'Serial Number',
+            'Id device Supplier',
+            'Pallet',
+            'Info',
+        ]
+
+        for k in header:
+            if k not in data.keys():
+                self.placeholder_file.errors = ["Missing required fields in the file"]
+                return False
+
+        self.placeholders = []
+        schema = SnapshotSchema()
+        self.path_snapshots = {}
+        for i in data['Phid'].keys():
+            placeholder = None
+            if data['Phid'][i]:
+                placeholder = Placeholder.query.filter_by(phid=data['Phid'][i]).first()
+
+            # update one
+            if placeholder:
+                device = placeholder.device
+                device.model = "{}".format(data['Model'][i]).lower()
+                device.manufacturer = "{}".format(data['Manufacturer'][i]).lower()
+                device.serial_number = "{}".format(data['Serial Number'][i]).lower()
+                placeholder.id_device_supplier = "{}".format(
+                    data['Id device Supplier'][i]
+                )
+                placeholder.pallet = "{}".format(data['Pallet'][i])
+                placeholder.info = "{}".format(data['Info'][i])
+
+                placeholder_log = PlaceholdersLog(
+                    type="Update", source=self.source, placeholder=device.placeholder
+                )
+                self.placeholders.append((device, placeholder_log))
+                continue
+
+            # create a new one
+            json_snapshot = {
+                'type': 'Snapshot',
+                'software': 'Web',
+                'version': '11.0',
+                'device': {
+                    'type': self.type.data,
+                    'model': "{}".format(data['Model'][i]),
+                    'manufacturer': "{}".format(data['Manufacturer'][i]),
+                    'serialNumber': "{}".format(data['Serial Number'][i]),
+                },
+            }
+            json_placeholder = {
+                'phid': data['Phid'][i] or None,
+                'id_device_supplier': data['Id device Supplier'][i],
+                'pallet': data['Pallet'][i],
+                'info': data['Info'][i],
+            }
+
+            snapshot_json = schema.load(json_snapshot)
+            device = snapshot_json['device']
+            device.placeholder = Placeholder(**json_placeholder)
+
+            placeholder_log = PlaceholdersLog(
+                type="New device", source=self.source, placeholder=device.placeholder
+            )
+            self.placeholders.append((device, placeholder_log))
+
+        return True
+
+    def save(self, commit=True):
+
+        for device, placeholder_log in self.placeholders:
+            db.session.add(device)
+            db.session.add(placeholder_log)
+
+        if commit:
+            db.session.commit()
+
+        return self.placeholders
+
+
+class EditPlaceholderForm(FlaskForm):
+    manufacturer = StringField('Manufacturer', [validators.Optional()])
+    model = StringField('Model', [validators.Optional()])
+    serial_number = StringField('Serial Number', [validators.Optional()])
+    id_device_supplier = StringField('Id Supplier', [validators.Optional()])
+    phid = StringField('Phid', [validators.DataRequired()])
+    pallet = StringField('Pallet', [validators.Optional()])
+    info = StringField('Info', [validators.Optional()])
+
+    def validate(self, extra_validators=None):
+        is_valid = super().validate(extra_validators)
+
+        if not is_valid:
+            return False
+
+        return True
+
+    def save(self, commit=True):
+
+        for device in self.placeholders:
+            db.session.add(device)
+
+        if commit:
+            db.session.commit()
+
+        return self.placeholders

ereuse_devicehub/inventory/views.py

@@ -30,10 +30,11 @@ from ereuse_devicehub.inventory.forms import (
     TradeDocumentForm,
     TradeForm,
     TransferForm,
+    UploadPlaceholderForm,
     UploadSnapshotForm,
 )
 from ereuse_devicehub.labels.forms import PrintLabelsForm
-from ereuse_devicehub.parser.models import SnapshotsLog
+from ereuse_devicehub.parser.models import PlaceholdersLog, SnapshotsLog
 from ereuse_devicehub.resources.action.models import Trade
 from ereuse_devicehub.resources.device.models import Computer, DataStorage, Device
 from ereuse_devicehub.resources.documents.device_row import ActionRow, DeviceRow
@@ -272,10 +273,37 @@ class DeviceCreateView(GenericMixin):
         return flask.render_template(self.template_name, **self.context)
 
 
+class DeviceEditView(GenericMixin):
+    methods = ['GET', 'POST']
+    decorators = [login_required]
+    template_name = 'inventory/device_create.html'
+
+    def dispatch_request(self, id):
+        self.get_context()
+        device = (
+            Device.query.filter(Device.owner_id == current_user.id)
+            .filter(Device.devicehub_id == id)
+            .one()
+        )
+        form = NewDeviceForm(_obj=device)
+        self.context.update(
+            {
+                'page_title': 'Edit Device',
+                'form': form,
+            }
+        )
+        if form.validate_on_submit():
+            next_url = url_for('inventory.device_details', id=id)
+            form.save(commit=True)
+            messages.success('Device "{}" edited successfully!'.format(form.type.data))
+            return flask.redirect(next_url)
+
+        return flask.render_template(self.template_name, **self.context)
+
+
 class TagLinkDeviceView(View):
     methods = ['POST']
     decorators = [login_required]
-    # template_name = 'inventory/device_list.html'
 
     def dispatch_request(self):
         form = TagDeviceForm()
@@ -832,6 +860,53 @@ class ReceiverNoteView(GenericMixin):
         return flask.redirect(next_url)
 
 
+class UploadPlaceholderView(GenericMixin):
+    methods = ['GET', 'POST']
+    decorators = [login_required]
+    template_name = 'inventory/upload_placeholder.html'
+
+    def dispatch_request(self, lot_id=None):
+        self.get_context()
+        form = UploadPlaceholderForm()
+        self.context.update(
+            {
+                'page_title': 'Upload Placeholder',
+                'form': form,
+                'lot_id': lot_id,
+            }
+        )
+        if form.validate_on_submit():
+            snapshots = form.save(commit=False)
+            if lot_id:
+                lots = self.context['lots']
+                lot = lots.filter(Lot.id == lot_id).one()
+                for device, p in snapshots:
+                    lot.devices.add(device)
+                db.session.add(lot)
+            db.session.commit()
+            messages.success('Placeholders uploaded successfully!')
+
+        return flask.render_template(self.template_name, **self.context)
+
+
+class PlaceholderLogListView(GenericMixin):
+    template_name = 'inventory/placeholder_log_list.html'
+
+    def dispatch_request(self):
+        self.get_context()
+        self.context['page_title'] = "Placeholder Logs"
+        self.context['placeholders_log'] = self.get_placeholders_log()
+
+        return flask.render_template(self.template_name, **self.context)
+
+    def get_placeholders_log(self):
+        placeholder_log = PlaceholdersLog.query.filter(
+            PlaceholdersLog.owner == g.user
+        ).order_by(PlaceholdersLog.created.desc())
+
+        return placeholder_log
+
+
 devices.add_url_rule('/action/add/', view_func=NewActionView.as_view('action_add'))
 devices.add_url_rule('/action/trade/add/', view_func=NewTradeView.as_view('trade_add'))
 devices.add_url_rule(
@@ -871,6 +946,9 @@ devices.add_url_rule(
     '/lot/<string:lot_id>/device/add/',
     view_func=DeviceCreateView.as_view('lot_device_add'),
 )
+devices.add_url_rule(
+    '/device/edit/<string:id>/', view_func=DeviceEditView.as_view('device_edit')
+)
 devices.add_url_rule(
     '/tag/devices/add/', view_func=TagLinkDeviceView.as_view('tag_devices_add')
 )
@@ -902,3 +980,14 @@ devices.add_url_rule(
     '/lot/<string:lot_id>/receivernote/',
     view_func=ReceiverNoteView.as_view('receiver_note'),
 )
+devices.add_url_rule(
+    '/upload-placeholder/',
+    view_func=UploadPlaceholderView.as_view('upload_placeholder'),
+)
+devices.add_url_rule(
+    '/lot/<string:lot_id>/upload-placeholder/',
+    view_func=UploadPlaceholderView.as_view('lot_upload_placeholder'),
+)
+devices.add_url_rule(
+    '/placeholder-logs/', view_func=PlaceholderLogListView.as_view('placeholder_logs')
+)

ereuse_devicehub/migrations/versions/3e3a67f62972_placeholder_log.py

@@ -0,0 +1,65 @@
+"""placeholder log
+
+Revision ID: 3e3a67f62972
+Revises: aeca9fb50cc6
+Create Date: 2022-07-06 18:23:54.267003
+
+"""
+import citext
+import sqlalchemy as sa
+from alembic import context, op
+from sqlalchemy.dialects import postgresql
+
+# revision identifiers, used by Alembic.
+revision = '3e3a67f62972'
+down_revision = 'aeca9fb50cc6'
+branch_labels = None
+depends_on = None
+
+
+def get_inv():
+    INV = context.get_x_argument(as_dictionary=True).get('inventory')
+    if not INV:
+        raise ValueError("Inventory value is not specified")
+    return INV
+
+
+def upgrade():
+    op.create_table(
+        'placeholders_log',
+        sa.Column(
+            'updated',
+            sa.TIMESTAMP(timezone=True),
+            server_default=sa.text('CURRENT_TIMESTAMP'),
+            nullable=False,
+            comment='The last time Devicehub recorded a change for \n    this thing.\n    ',
+        ),
+        sa.Column(
+            'created',
+            sa.TIMESTAMP(timezone=True),
+            server_default=sa.text('CURRENT_TIMESTAMP'),
+            nullable=False,
+            comment='When Devicehub created this.',
+        ),
+        sa.Column('id', sa.BigInteger(), nullable=False),
+        sa.Column('source', citext.CIText(), nullable=True),
+        sa.Column('type', citext.CIText(), nullable=True),
+        sa.Column('severity', sa.SmallInteger(), nullable=False),
+        sa.Column('placeholder_id', sa.BigInteger(), nullable=True),
+        sa.Column('owner_id', postgresql.UUID(as_uuid=True), nullable=False),
+        sa.ForeignKeyConstraint(
+            ['placeholder_id'],
+            ['placeholder.id'],
+        ),
+        sa.ForeignKeyConstraint(
+            ['owner_id'],
+            ['common.user.id'],
+        ),
+        sa.PrimaryKeyConstraint('id'),
+    )
+    op.execute("CREATE SEQUENCE placeholders_log_seq START 1;")
+
+
+def downgrade():
+    op.drop_table('placeholders_log')
+    op.execute("DROP SEQUENCE placeholders_log_seq;")

ereuse_devicehub/migrations/versions/aeca9fb50cc6_add_placeholder.py

@@ -0,0 +1,57 @@
+"""add placeholder
+
+Revision ID: aeca9fb50cc6
+Revises: 8d4fe4b497b3
+Create Date: 2022-06-27 13:09:30.497678
+
+"""
+import citext
+import sqlalchemy as sa
+from alembic import context, op
+
+# revision identifiers, used by Alembic.
+revision = 'aeca9fb50cc6'
+down_revision = '8d4fe4b497b3'
+branch_labels = None
+depends_on = None
+
+
+def get_inv():
+    INV = context.get_x_argument(as_dictionary=True).get('inventory')
+    if not INV:
+        raise ValueError("Inventory value is not specified")
+    return INV
+
+
+def upgrade():
+    # creating placeholder table
+
+    op.create_table(
+        'placeholder',
+        sa.Column(
+            'updated',
+            sa.TIMESTAMP(timezone=True),
+            server_default=sa.text('CURRENT_TIMESTAMP'),
+            nullable=False,
+        ),
+        sa.Column(
+            'created',
+            sa.TIMESTAMP(timezone=True),
+            server_default=sa.text('CURRENT_TIMESTAMP'),
+            nullable=False,
+        ),
+        sa.Column('id', sa.BigInteger(), nullable=False),
+        sa.Column('phid', sa.Unicode(), nullable=False),
+        sa.Column('id_device_supplier', sa.Unicode(), nullable=True),
+        sa.Column('pallet', sa.Unicode(), nullable=True),
+        sa.Column('info', citext.CIText(), nullable=True),
+        sa.Column('device_id', sa.BigInteger(), nullable=False),
+        sa.ForeignKeyConstraint(['device_id'], [f'{get_inv()}.device.id']),
+        sa.PrimaryKeyConstraint('id'),
+    )
+    op.execute("CREATE SEQUENCE placeholder_seq START 1;")
+
+
+def downgrade():
+    op.drop_table('placeholder')
+    op.execute("DROP SEQUENCE placeholder_seq;")

ereuse_devicehub/parser/models.py

@@ -5,6 +5,7 @@ from sqlalchemy.dialects.postgresql import UUID
 
 from ereuse_devicehub.db import db
 from ereuse_devicehub.resources.action.models import Snapshot
+from ereuse_devicehub.resources.device.models import Placeholder
 from ereuse_devicehub.resources.enums import Severity
 from ereuse_devicehub.resources.models import Thing
 from ereuse_devicehub.resources.user.models import User
@@ -43,3 +44,48 @@ class SnapshotsLog(Thing):
             return self.snapshot.device.devicehub_id
 
         return ''
+
+
+class PlaceholdersLog(Thing):
+    """A Placeholder log."""
+
+    __table_args__ = {'schema': ''}
+    id = Column(BigInteger, Sequence('placeholders_log_seq'), primary_key=True)
+    source = Column(CIText(), default='', nullable=True)
+    type = Column(CIText(), default='', nullable=True)
+    severity = Column(SmallInteger, default=Severity.Info, nullable=False)
+
+    placeholder_id = Column(BigInteger, db.ForeignKey(Placeholder.id), nullable=True)
+    placeholder = db.relationship(
+        Placeholder, primaryjoin=placeholder_id == Placeholder.id
+    )
+    owner_id = db.Column(
+        UUID(as_uuid=True),
+        db.ForeignKey(User.id),
+        nullable=False,
+        default=lambda: g.user.id,
+    )
+    owner = db.relationship(User, primaryjoin=owner_id == User.id)
+
+    def save(self, commit=False):
+        db.session.add(self)
+
+        if commit:
+            db.session.commit()
+
+    @property
+    def phid(self):
+        if self.placeholder:
+            return self.placeholder.phid
+
+        return ''
+
+    @property
+    def dhid(self):
+        if self.placeholder:
+            return self.placeholder.device.devicehub_id
+
+        return ''
+
+    def get_status(self):
+        return Severity(self.severity)

ereuse_devicehub/resources/device/models.py

@@ -75,6 +75,13 @@ def create_code(context):
     return hashcode.encode(_id)
 
 
+def create_phid(context):
+    _hid = Placeholder.query.order_by(Placeholder.id.desc()).first()
+    if _hid:
+        return str(_hid.id + 1)
+    return '1'
+
+
 class Device(Thing):
     """Base class for any type of physical object that can be identified.
 
@@ -594,6 +601,34 @@ class Device(Thing):
             args[POLYMORPHIC_ON] = cls.type
         return args
 
+    def appearance(self):
+        actions = copy.copy(self.actions)
+        actions.sort(key=lambda x: x.created)
+        with suppress(LookupError, ValueError, StopIteration):
+            action = next(e for e in reversed(actions) if e.type == 'VisualTest')
+            return action.appearance_range
+
+    def functionality(self):
+        actions = copy.copy(self.actions)
+        actions.sort(key=lambda x: x.created)
+        with suppress(LookupError, ValueError, StopIteration):
+            action = next(e for e in reversed(actions) if e.type == 'VisualTest')
+            return action.functionality_range
+
+    def set_appearance(self, value):
+        actions = copy.copy(self.actions)
+        actions.sort(key=lambda x: x.created)
+        with suppress(LookupError, ValueError, StopIteration):
+            action = next(e for e in reversed(actions) if e.type == 'VisualTest')
+            action.appearance_range = value
+
+    def set_functionality(self, value):
+        actions = copy.copy(self.actions)
+        actions.sort(key=lambda x: x.created)
+        with suppress(LookupError, ValueError, StopIteration):
+            action = next(e for e in reversed(actions) if e.type == 'VisualTest')
+            action.functionality_range = value
+
     def is_status(self, action):
         from ereuse_devicehub.resources.device import states
 
@@ -791,6 +826,32 @@ class DisplayMixin:
         return v
 
 
+class Placeholder(Thing):
+    __table_args__ = {'schema': ''}
+    id = Column(BigInteger, Sequence('placeholder_seq'), primary_key=True)
+    pallet = Column(Unicode(), nullable=True)
+    phid = Column(Unicode(), nullable=False, default=create_phid)
+    pallet.comment = "used for identification where from where is this placeholders"
+    info = db.Column(CIText())
+    info.comment = "more info of placeholders"
+    id_device_supplier = db.Column(CIText())
+    id_device_supplier.comment = (
+        "Identification used for one supplier of one placeholders"
+    )
+
+    device_id = db.Column(
+        BigInteger,
+        db.ForeignKey(Device.id),
+        nullable=False,
+    )
+    device = db.relationship(
+        Device,
+        backref=backref('placeholder', lazy=True, uselist=False),
+        primaryjoin=device_id == Device.id,
+    )
+    device_id.comment = "datas of the placeholder"
+
+
 class Computer(Device):
     """A chassis with components inside that can be processed
     automatically with Workbench Computer.

ereuse_devicehub/resources/device/sync.py

@@ -18,6 +18,7 @@ from ereuse_devicehub.resources.device.models import (
     Computer,
     DataStorage,
     Device,
+    Placeholder,
 )
 from ereuse_devicehub.resources.tag.model import Tag
 
@@ -195,6 +196,7 @@ class Sync:
                 db_device = Device.query.filter_by(
                     hid=device.hid, owner_id=g.user.id, active=True
                 ).one()
+
         if db_device and db_device.allocated:
             raise ResourceNotFound('device is actually allocated {}'.format(device))
 
@@ -226,6 +228,7 @@ class Sync:
                         device.physical_properties,
                     )
                 db_device = sample_tag.device
+
         if db_device:  # Device from hid or tags
             self.merge(device, db_device)
         else:  # Device is new and tags are not linked to a device
@@ -261,6 +264,9 @@ class Sync:
         if db_device.owner_id != g.user.id:
             return
 
+        if device.placeholder and not db_device.placeholder:
+            return
+
         for field_name, value in device.physical_properties.items():
             if value is not None:
                 setattr(db_device, field_name, value)
@@ -272,6 +278,23 @@ class Sync:
         if hasattr(device, 'system_uuid') and device.system_uuid:
             db_device.system_uuid = device.system_uuid
 
+        if device.placeholder and db_device.placeholder:
+            db_device.placeholder.pallet = device.placeholder.pallet
+            db_device.placeholder.info = device.placeholder.info
+            db_device.placeholder.id_device_supplier = (
+                device.placeholder.id_device_supplier
+            )
+            db_device.sku = device.sku
+            db_device.image = device.image
+            db_device.brand = device.brand
+            db_device.generation = device.generation
+            db_device.variant = device.variant
+            db_device.version = device.version
+            db_device.width = device.width
+            db_device.height = device.height
+            db_device.depth = device.depth
+            db_device.weight = device.weight
+
     @staticmethod
     def add_remove(device: Computer, components: Set[Component]) -> OrderedSet:
         """Generates the Add and Remove actions (but doesn't add them to

ereuse_devicehub/static/js/create_device.js

@@ -1,6 +1,8 @@
 $(document).ready(() => {
    $("#type").on("change", deviceInputs);
+   $("#amount").on("change", amountInputs);
    deviceInputs();
+   amountInputs();
 })
 
 function deviceInputs() {
@@ -19,5 +21,23 @@ function deviceInputs() {
         $("#resolution").hide();
         $("#imei").hide();
         $("#meid").hide();
-    }
+    };
+    amountInputs();
+}
+
+function amountInputs() {
+    if ($("#amount").val() > 1) {
+        $("#Phid").hide();
+        $("#Id_device_supplier").hide();
+        $("#Serial_number").hide();
+        $("#Sku").hide();
+        $("#imei").hide();
+        $("#meid").hide();
+    } else {
+        $("#Phid").show();
+        $("#Id_device_supplier").show();
+        $("#Serial_number").show();
+        $("#Sku").show();
+        deviceInputs();
+    };
 }

ereuse_devicehub/templates/ereuse_devicehub/base_site.html

@@ -148,6 +148,15 @@
       </a>
     </li>
 
+    <li class="nav-heading">Placeholders</li>
+
+    <li class="nav-item">
+      <a class="nav-link collapsed" href="{{ url_for('inventory.placeholder_logs') }}">
+        <i class="bi-menu-button-wide"></i>
+        <span>Uploaded Placeholders</span>
+      </a>
+    </li>
+
     <li class="nav-heading">Devices</li>
 
     <li class="nav-item">

ereuse_devicehub/templates/inventory/device_create.html

@@ -34,8 +34,16 @@
                   <div>
                     <div class="form-group has-validation mb-2">
                       <label for="name" class="form-label">Type *</label>
-                      <select id="type" class="form-control" name="type" required="">
+                      <select id="type" class="form-control" name="type" required="" {% if form.type.render_kw.disabled %}disabled="disabled"{% endif %}>
                         <option value="">Select one Type</option>
+                        <optgroup label="Computer">
+                          <option value="Laptop"
+                          {% if form.type.data == 'Laptop' %} selected="selected"{% endif %}>Laptop</option>
+                          <option value="Desktop"
+                          {% if form.type.data == 'Desktop' %} selected="selected"{% endif %}>Desktop</option>
+                          <option value="Server"
+                          {% if form.type.data == 'Server' %} selected="selected"{% endif %}>Server</option>
+                        </optgroup>
                         <optgroup label="Monitor">
                           <option value="ComputerMonitor"
                           {% if form.type.data == 'Monitor' %} selected="selected"{% endif %}>Computer Monitor</option>
@@ -70,20 +78,72 @@
                     </div>
 
                     <div class="form-group mb-2">
-                      <label for="label" class="form-label">Label</label>
+                      <label for="label" class="form-label">{{ form.amount.label }} *</label>
-                      {{ form.label(class_="form-control") }}
+                      {{ form.amount(class_="form-control") }}
-                      <small class="text-muted form-text">Label that you want link to this device</small>
+                      <small class="text-muted form-text">Number of devices you want to create of this type</small>
-                      {% if form.label.errors %}
+                      {% if form.amount.errors %}
                       <p class="text-danger">
-                        {% for error in form.label.errors %}
+                        {% for error in form.amount.errors %}
                           {{ error }}<br/>
                         {% endfor %}
                       </p>
                       {% endif %}
                     </div>
 
-                    <div class="from-group has-validation mb-2">
+                    <div class="form-group mb-2" id="Phid">
-                      <label for="serialNumber" class="form-label">{{ form.serial_number.label }} *</label>
+                      <label for="label" class="form-label">{{ form.phid.label }}</label>
+                      {{ form.phid(class_="form-control") }}
+                      <small class="text-muted form-text">Label that you want link to this device</small>
+                      {% if form.phid.errors %}
+                      <p class="text-danger">
+                        {% for error in form.phid.errors %}
+                          {{ error }}<br/>
+                        {% endfor %}
+                      </p>
+                      {% endif %}
+                    </div>
+
+                    <div class="form-group mb-2" id="Id_device_supplier">
+                      <label for="label" class="form-label">{{ form.id_device_supplier.label }}</label>
+                      {{ form.id_device_supplier(class_="form-control") }}
+                      <small class="text-muted form-text">Identity of device for the Supplier</small>
+                      {% if form.id_device_supplier.errors %}
+                      <p class="text-danger">
+                        {% for error in form.id_device_supplier.errors %}
+                          {{ error }}<br/>
+                        {% endfor %}
+                      </p>
+                      {% endif %}
+                    </div>
+
+                    <div class="form-group mb-2">
+                      <label for="label" class="form-label">{{ form.pallet.label }}</label>
+                      {{ form.pallet(class_="form-control") }}
+                      <small class="text-muted form-text">Identity of pallet</small>
+                      {% if form.pallet.errors %}
+                      <p class="text-danger">
+                        {% for error in form.pallet.errors %}
+                          {{ error }}<br/>
+                        {% endfor %}
+                      </p>
+                      {% endif %}
+                    </div>
+
+                    <div class="form-group mb-2">
+                      <label for="label" class="form-label">{{ form.info.label }}</label>
+                      {{ form.info(class_="form-control") }}
+                      <small class="text-muted form-text">Info extra</small>
+                      {% if form.info.errors %}
+                      <p class="text-danger">
+                        {% for error in form.info.errors %}
+                          {{ error }}<br/>
+                        {% endfor %}
+                      </p>
+                      {% endif %}
+                    </div>
+
+                    <div class="from-group has-validation mb-2" id="Serial_number">
+                      <label for="serialNumber" class="form-label">{{ form.serial_number.label }}</label>
                       {{ form.serial_number(class_="form-control") }}
                       <small class="text-muted form-text">Serial number of this device</small>
                       {% if form.serial_number.errors %}
@@ -96,7 +156,7 @@
                     </div>
 
                     <div class="from-group has-validation mb-2">
-                      <label for="model" class="form-label">{{ form.model.label }} *</label>
+                      <label for="model" class="form-label">{{ form.model.label }}</label>
                       {{ form.model(class_="form-control") }}
                       <small class="text-muted form-text">Name of model</small>
                       {% if form.model.errors %}
@@ -109,7 +169,7 @@
                     </div>
 
                     <div class="from-group has-validation mb-2">
-                      <label for="model" class="form-label">{{ form.manufacturer.label }} *</label>
+                      <label for="model" class="form-label">{{ form.manufacturer.label }}</label>
                       {{ form.manufacturer(class_="form-control") }}
                       <small class="text-muted form-text">Name of manufacturer</small>
                       {% if form.manufacturer.errors %}
@@ -124,27 +184,33 @@
                     <div class="from-group has-validation mb-2">
                       <label for="model" class="form-label">{{ form.appearance.label }}</label>
                       <div class="form-check">
-                        <input class="form-check-input" type="radio" name="appearance" value="Z">
+                        <input class="form-check-input" type="radio" name="appearance" value="Z"
+                        {% if form.appearance.data == 'Z' %}checked="cheked"{% endif %}>
                         <label class="form-check-label">0. The device is new.</label>
                       </div>
                       <div class="form-check">
-                        <input class="form-check-input" type="radio" name="appearance" value="A">
+                        <input class="form-check-input" type="radio" name="appearance" value="A"
+                        {% if form.appearance.data == 'A' %}checked="checked"{% endif %}>
                         <label class="form-check-label">A. Like new (no visual damage))</label>
                       </div>
                       <div class="form-check">
-                        <input class="form-check-input" type="radio" name="appearance" value="B">
+                        <input class="form-check-input" type="radio" name="appearance" value="B"
+                        {% if form.appearance.data == 'B' %}checked="checked"{% endif %}>
                         <label class="form-check-label">B. In very good condition (small visual damage to hard-to-detect parts)</label>
                       </div>
                       <div class="form-check">
-                        <input class="form-check-input" type="radio" name="appearance" value="C">
+                        <input class="form-check-input" type="radio" name="appearance" value="C"
+                        {% if form.appearance.data == 'C' %}checked="checked"{% endif %}>
                         <label class="form-check-label">C. In good condition (small visual damage to easy-to-detect parts, not the screen))</label>
                       </div>
                       <div class="form-check">
-                        <input class="form-check-input" type="radio" name="appearance" value="D">
+                        <input class="form-check-input" type="radio" name="appearance" value="D"
+                        {% if form.appearance.data == 'D' %}checked="checked"{% endif %}>
                         <label class="form-check-label">D. It is acceptable (visual damage to visible parts, not on the screen)</label>
                       </div>
                       <div class="form-check">
-                        <input class="form-check-input" type="radio" name="appearance" value="E">
+                        <input class="form-check-input" type="radio" name="appearance" value="E"
+                        {% if form.appearance.data == 'E' %}checked="checked"{% endif %}>
                         <label class="form-check-label">E. It is unacceptable (substantial visual damage that may affect use)</label>
                       </div>
                       <small class="text-muted form-text">Rate the imperfections that affect the device aesthetically, but not its use.</small>
@@ -160,19 +226,23 @@
                     <div class="from-group has-validation mb-2">
                       <label for="model" class="form-label">{{ form.functionality.label }}</label>
                       <div class="form-check">
-                        <input class="form-check-input" type="radio" name="functionality" value="A">
+                        <input class="form-check-input" type="radio" name="functionality" value="A"
+                        {% if form.functionality.data == 'A' %}checked="checked"{% endif %}>
                         <label class="form-check-label">A. Everything works perfectly (buttons, and no scratches on the screen)</label>
                       </div>
                       <div class="form-check">
-                        <input class="form-check-input" type="radio" name="functionality" value="B">
+                        <input class="form-check-input" type="radio" name="functionality" value="B"
+                        {% if form.functionality.data == 'B' %}checked="checked"{% endif %}>
                         <label class="form-check-label">B. There is a hard to press button or small scratches on the corners of the screen</label>
                       </div>
                       <div class="form-check">
-                        <input class="form-check-input" type="radio" name="functionality" value="C">
+                        <input class="form-check-input" type="radio" name="functionality" value="C"
+                        {% if form.functionality.data == 'C' %}checked="checked"{% endif %}>
                         <label class="form-check-label">C. A non-essential button does not work; the screen has multiple scratches on the corners</label>
                       </div>
                       <div class="form-check">
-                        <input class="form-check-input" type="radio" name="functionality" value="D">
+                        <input class="form-check-input" type="radio" name="functionality" value="D"
+                        {% if form.functionality.data == 'D' %}checked="checked"{% endif %}>
                         <label class="form-check-label">D. Multiple buttons do not work properly; the screen has severe damage that may affect use</label>
                       </div>
                       <small class="text-muted form-text">It qualifies the defects of a device that affect its use.</small>
@@ -199,7 +269,7 @@
                     </div>
 
                     <div class="from-group has-validation mb-2">
-                      <label for="model" class="form-label">{{ form.generation.label }} *</label>
+                      <label for="model" class="form-label">{{ form.generation.label }}</label>
                       {{ form.generation(class_="form-control") }}
                       <small class="text-muted form-text">The generation of the device.</small>
                       {% if form.generation.errors %}
@@ -225,7 +295,7 @@
                     </div>
 
                     <div class="from-group has-validation mb-2">
-                      <label for="model" class="form-label">{{ form.weight.label }} *</label>
+                      <label for="model" class="form-label">{{ form.weight.label }}</label>
                       {{ form.weight(class_="form-control") }}
                       <small class="text-muted form-text">The weight of the device in Kg.</small>
                       {% if form.weight.errors %}
@@ -238,7 +308,7 @@
                     </div>
 
                     <div class="from-group has-validation mb-2">
-                      <label for="model" class="form-label">{{ form.width.label }} *</label>
+                      <label for="model" class="form-label">{{ form.width.label }}</label>
                       {{ form.width(class_="form-control") }}
                       <small class="text-muted form-text">The width of the device in meters.</small>
                       {% if form.width.errors %}
@@ -251,7 +321,7 @@
                     </div>
 
                     <div class="from-group has-validation mb-2">
-                      <label for="model" class="form-label">{{ form.height.label }} *</label>
+                      <label for="model" class="form-label">{{ form.height.label }}</label>
                       {{ form.height(class_="form-control") }}
                       <small class="text-muted form-text">The height of the device in meters.</small>
                       {% if form.height.errors %}
@@ -264,7 +334,7 @@
                     </div>
 
                     <div class="from-group has-validation mb-2">
-                      <label for="model" class="form-label">{{ form.depth.label }} *</label>
+                      <label for="model" class="form-label">{{ form.depth.label }}</label>
                       {{ form.depth(class_="form-control") }}
                       <small class="text-muted form-text">The depth of the device in meters.</small>
                       {% if form.depth.errors %}
@@ -289,7 +359,7 @@
                       {% endif %}
                     </div>
 
-                    <div class="from-group has-validation mb-2">
+                    <div class="from-group has-validation mb-2" id="Sku">
                       <label for="model" class="form-label">{{ form.sku.label }}</label>
                       {{ form.sku(class_="form-control") }}
                       <small class="text-muted form-text">The Stock Keeping Unit (SKU), i.e. a merchant-specific identifier for a product or service.</small>

ereuse_devicehub/templates/inventory/device_detail.html

@@ -54,7 +54,8 @@
           <div class="tab-content pt-2">
 
             <div class="tab-pane fade show active" id="type">
-              <h5 class="card-title">Type Details</h5>
+              <h5 class="card-title">Details</h5>
+              {% if device.placeholder %}(<a href="{{ url_for('inventory.device_edit', id=device.devicehub_id)}}">edit</a>){% endif %}
 
               <div class="row">
                 <div class="col-lg-3 col-md-4 label ">Type</div>

ereuse_devicehub/templates/inventory/device_list.html

@@ -315,7 +315,7 @@
               <div class="btn-group dropdown m-1" uib-dropdown="">
                 <button id="btnSnapshot" type="button" class="btn btn-primary dropdown-toggle" data-bs-toggle="dropdown" aria-expanded="false">
                     <i class="bi bi-laptop"></i>
-                    New Device
+                    New Devices
                 </button>
                 <ul class="dropdown-menu" aria-labelledby="btnSnapshot">
                   <li>
@@ -325,7 +325,17 @@
                     <a href="{{ url_for('inventory.upload_snapshot') }}" class="dropdown-item">
                     {% endif %}
                       <i class="bi bi-upload"></i>
-                      Upload a new Snapshot
+                      Upload Snapshot files
+                    </a>
+                  </li>
+                  <li>
+                    {% if lot %}
+                    <a href="{{ url_for('inventory.lot_upload_placeholder', lot_id=lot.id) }}" class="dropdown-item">
+                    {% else %}
+                    <a href="{{ url_for('inventory.upload_placeholder') }}" class="dropdown-item">
+                    {% endif %}
+                      <i class="bi bi-upload"></i>
+                      Upload Placeholder Spreadsheet
                     </a>
                   </li>
                   <li>
@@ -335,7 +345,7 @@
                     <a href="{{ url_for('inventory.device_add') }}" class="dropdown-item">
                     {% endif %}
                       <i class="bi bi-plus"></i>
-                      Create a new Device
+                      Create a new Placeholder
                     </a>
                   </li>
                 </ul>

ereuse_devicehub/templates/inventory/placeholder_log_list.html

@@ -0,0 +1,80 @@
+{% extends "ereuse_devicehub/base_site.html" %}
+{% block main %}
+
+<div class="pagetitle">
+  <h1>{{ page_title }}</h1>
+  <nav>
+    <ol class="breadcrumb">
+      <li class="breadcrumb-item"><a href="{{ url_for('inventory.devicelist')}}">Inventory</a></li>
+      <li class="breadcrumb-item active">Placeholders</li>
+    </ol>
+  </nav>
+</div><!-- End Page Title -->
+
+<section class="section profile">
+  <div class="row">
+
+    <div class="col-xl-12">
+
+      <div class="card">
+        <div class="card-body pt-3" style="min-height: 650px;">
+          <!-- Bordered Tabs -->
+          <div class="tab-content pt-5">
+            <div id="devices-list" class="tab-pane fade devices-list active show">
+              <div class="tab-content pt-2">
+                <table class="table">
+                  <thead>
+                    <tr>
+                      <th scope="col">PHID</th>
+                      <th scope="col">Placeholder source</th>
+                      <th scope="col">Type</th>
+                      <th scope="col">DHID</th>
+                      <th scope="col">Status</th>
+                      <th scope="col" data-type="date" data-format="DD-MM-YYYY">Time</th>
+                    </tr>
+                  </thead>
+                  <tbody>
+                    {% for log in placeholders_log %}
+                    <tr>
+                      <td>
+                          {{ log.phid }}
+                      </td>
+                      <td>
+                          {{ log.source }}
+                      </td>
+                      <td>
+                          {{ log.type }}
+                      </td>
+                      <td>
+                          {% if log.dhid %}
+                          <a href="{{ url_for('inventory.device_details', id=log.dhid)}}">{{ log.dhid }}</a>
+                          {% endif %}
+                      </td>
+                      <td>
+                          {{ log.get_status() }}
+                      </td>
+                      <td>{{ log.created.strftime('%H:%M %d-%m-%Y') }}</td>
+                    </tr>
+                    {% endfor %}
+                  </tbody>
+                </table>
+
+                </div>
+              </div>
+
+            </div><!-- End Bordered Tabs -->
+          </div>
+        </div>
+      </div>
+
+      <div id="NotificationsContainer" style="position: absolute; bottom: 0; right: 0; margin: 10px; margin-top: 70px; width: calc(100% - 310px);"></div>
+
+    </div>
+  </div>
+</section>
+
+<!-- Custom Code -->
+<script>
+  const table = new simpleDatatables.DataTable("table")
+</script>
+{% endblock main %}

ereuse_devicehub/templates/inventory/upload_placeholder.html

@@ -0,0 +1,124 @@
+{% extends "ereuse_devicehub/base_site.html" %}
+{% block main %}
+
+<div class="pagetitle">
+  <h1>Inventory</h1>
+  <nav>
+    <ol class="breadcrumb">
+      <li class="breadcrumb-item"><a href="{{ url_for('inventory.devicelist')}}">Inventory</a></li>
+      <li class="breadcrumb-item active">{{ page_title }}</li>
+    </ol>
+  </nav>
+</div><!-- End Page Title -->
+
+<section class="section profile">
+  <div class="row">
+    <div class="col-xl-8">
+
+      <div class="card">
+              <div class="card-body">
+
+                <div class="pt-4 pb-2">
+                  <h5 class="card-title text-center pb-0 fs-4">Upload Placeholder</h5>
+                  <p class="text-center small">Please select a Placeholders CSV file.</p>
+                  {% if form.form_errors %}
+                  <p class="text-danger">
+                    {% for error in form.form_errors %}
+                      {{ error }}<br/>
+                    {% endfor %}
+                  </p>
+                  {% endif %}
+                </div>
+                <div class="pt-4 pb-2 mb-3">
+                  Use the following template to register or update placeholders.<br />
+                  Choose the type of device.<br />
+                  The following considerations are important:<br />
+                  1. Do not rename columns or add new columns.<br />
+                  2. Accepted file types are ods, xlsx and csv.<br />
+                  3. A new Placeholder will be registered if the PHID value does not exist in the system or is empty.<br />
+                  4. A Placeholder will be updated if the PHID value exists in the system
+                </div>
+
+                <form method="post" enctype="multipart/form-data" class="row g-3 needs-validation" novalidate>
+                  {{ form.csrf_token }}
+
+                  <div class="form-group has-validation mb-2">
+                    <label for="name" class="form-label">Type *</label>
+                    <select id="type" class="form-control" name="type" required="">
+                      <option value="">Select one Type</option>
+                      <optgroup label="Computer">
+                        <option value="Laptop"
+                        {% if form.type.data == 'Laptop' %} selected="selected"{% endif %}>Laptop</option>
+                        <option value="Desktop"
+                        {% if form.type.data == 'Desktop' %} selected="selected"{% endif %}>Desktop</option>
+                        <option value="Server"
+                        {% if form.type.data == 'Server' %} selected="selected"{% endif %}>Server</option>
+                      </optgroup>
+                      <optgroup label="Monitor">
+                        <option value="ComputerMonitor"
+                        {% if form.type.data == 'Monitor' %} selected="selected"{% endif %}>Computer Monitor</option>
+                      </optgroup>
+                      <optgroup label="Mobile">
+                        <option value="Smartphone"
+                        {% if form.type.data == 'Smartphone' %} selected="selected"{% endif %}>Smartphone</option>
+                        <option value="Tablet"
+                        {% if form.type.data == 'Tablet' %} selected="selected"{% endif %}>Tablet</option>
+                        <option value="Cellphone"
+                        {% if form.type.data == 'Cellphone' %} selected="selected"{% endif %}>Cellphone</option>
+                      </optgroup>
+                      <optgroup label="Computer Accessory">
+                        <option value="Mouse"
+                        {% if form.type.data == 'Mouse' %} selected="selected"{% endif %}>Mouse</option>
+                        <option value="MemoryCardReader"
+                        {% if form.type.data == 'MemoryCardReader' %} selected="selected"{% endif %}>Memory card reader</option>
+                        <option value="SAI"
+                        {% if form.type.data == 'SAI' %} selected="selected"{% endif %}>SAI</option>
+                        <option value="Keyboard"
+                        {% if form.type.data == 'Keyboard' %} selected="selected"{% endif %}>Keyboard</option>
+                      </optgroup>
+                    </select>
+                    <small class="text-muted form-text">Type of devices</small>
+                    {% if form.type.errors %}
+                    <p class="text-danger">
+                      {% for error in form.type.errors %}
+                        {{ error }}<br/>
+                      {% endfor %}
+                    </p>
+                    {% endif %}
+                  </div>
+
+                  <div>
+                    <label for="name" class="form-label">Select a Placeholders CSV file *</label>
+                    <div class="input-group has-validation">
+                      {{ form.placeholder_file }}
+                    </div>
+                    {% if form.placeholder_file.errors %}
+                    <p class="text-danger">
+                      {% for error in form.placeholder_file.errors %}
+                        {{ error }}<br/>
+                      {% endfor %}
+                    </p>
+                    {% endif %}
+                  </div>
+
+                  <div>
+                    {% if lot_id %}
+                    <a href="{{ url_for('inventory.lotdevicelist', lot_id=lot_id) }}" class="btn btn-danger">Cancel</a>
+                    {% else %}
+                    <a href="{{ url_for('inventory.devicelist') }}" class="btn btn-danger">Cancel</a>
+                    {% endif %}
+                    <button class="btn btn-primary" type="submit">Send</button>
+                  </div>
+                </form>
+
+              </div>
+
+      </div>
+
+    </div>
+
+    <div class="col-xl-8">
+    </div>
+  </div>
+</section>
+{% endblock main %}

requirements.txt

@@ -46,5 +46,11 @@ selenium==4.1.5
 pyjwt==2.4.0
 pint==0.9
 py-dmidecode==0.1.0
+pandas==1.3.5
+numpy==1.21.6
+odfpy==1.4.1
+xlrd==2.0.1
+openpyxl==3.0.10
+et_xmlfile==1.1.0
 sentry_sdk==1.6.0
 blinker==1.4

tests/files/placeholder_test.csv

@@ -0,0 +1,4 @@
+Phid;Model;Manufacturer;Serial Number;Id device Supplier;Pallet;Info
+a123;Vaio;Sony;12345678;TTT;24A;Good conditions
+a124;Vaio;Sony;12345679;TTT;24A;Good conditions
+a125;Vaio;Sony;12345680;TTT;24A;Good conditions

tests/test_render_2_0.py

@@ -445,12 +445,227 @@ def test_add_monitor(user3: UserClientFlask):
         'weight': 0.1,
         'height': 0.1,
         'depth': 0.1,
+        'id_device_supplier': "b2",
     }
     body, status = user3.post(uri, data=data)
     assert status == '200 OK'
     assert 'Device "Monitor" created successfully!' in body
     dev = Device.query.one()
     assert dev.type == 'Monitor'
+    assert dev.placeholder.id_device_supplier == "b2"
+    assert dev.hid == 'monitor-samsung-lc27t55-aaaab'
+    assert dev.placeholder.phid == '1'
+
+
+@pytest.mark.mvp
+@pytest.mark.usefixtures(conftest.app_context.__name__)
+def test_update_monitor(user3: UserClientFlask):
+    uri = '/inventory/device/add/'
+    body, status = user3.get(uri)
+    assert status == '200 OK'
+    assert "New Device" in body
+
+    data = {
+        'csrf_token': generate_csrf(),
+        'type': "Monitor",
+        'serial_number': "AAAAB",
+        'model': "LC27T55",
+        'manufacturer': "Samsung",
+        'generation': 1,
+        'weight': 0.1,
+        'height': 0.1,
+        'depth': 0.1,
+        'id_device_supplier': "b2",
+        'pallet': "l34",
+    }
+    body, status = user3.post(uri, data=data)
+    assert status == '200 OK'
+    assert 'Device "Monitor" created successfully!' in body
+    dev = Device.query.one()
+    assert dev.type == 'Monitor'
+    assert dev.placeholder.id_device_supplier == "b2"
+    assert dev.hid == 'monitor-samsung-lc27t55-aaaab'
+    assert dev.placeholder.phid == '1'
+    assert dev.model == 'lc27t55'
+    assert dev.depth == 0.1
+    assert dev.placeholder.pallet == "l34"
+
+    data = {
+        'csrf_token': generate_csrf(),
+        'type': "Monitor",
+        'phid': '1',
+        'serial_number': "AAAAB",
+        'model': "LCD 43 b",
+        'manufacturer': "Samsung",
+        'generation': 1,
+        'weight': 0.1,
+        'height': 0.1,
+        'depth': 0.2,
+        'id_device_supplier': "b3",
+        'pallet': "l20",
+    }
+    body, status = user3.post(uri, data=data)
+    assert status == '200 OK'
+    assert 'Sorry, exist one snapshot device with this HID' in body
+    dev = Device.query.one()
+    assert dev.type == 'Monitor'
+    assert dev.placeholder.id_device_supplier == "b2"
+    assert dev.hid == 'monitor-samsung-lc27t55-aaaab'
+    assert dev.placeholder.phid == '1'
+    assert dev.model == 'lc27t55'
+    assert dev.depth == 0.1
+    assert dev.placeholder.pallet == "l34"
+
+
+@pytest.mark.mvp
+@pytest.mark.usefixtures(conftest.app_context.__name__)
+def test_add_2_monitor(user3: UserClientFlask):
+    uri = '/inventory/device/add/'
+    body, status = user3.get(uri)
+    assert status == '200 OK'
+    assert "New Device" in body
+
+    data = {
+        'csrf_token': generate_csrf(),
+        'type': "Monitor",
+        'phid': "AAB",
+        'serial_number': "AAAAB",
+        'model': "LC27T55",
+        'manufacturer': "Samsung",
+        'generation': 1,
+        'weight': 0.1,
+        'height': 0.1,
+        'depth': 0.1,
+        'id_device_supplier': "b1",
+        'pallet': "l34",
+    }
+    body, status = user3.post(uri, data=data)
+    assert status == '200 OK'
+    assert 'Device "Monitor" created successfully!' in body
+    dev = Device.query.one()
+    assert dev.type == 'Monitor'
+    assert dev.placeholder.id_device_supplier == "b1"
+    assert dev.hid == 'monitor-samsung-lc27t55-aaaab'
+    assert dev.placeholder.phid == 'AAB'
+    assert dev.model == 'lc27t55'
+    assert dev.placeholder.pallet == "l34"
+
+    data = {
+        'csrf_token': generate_csrf(),
+        'type': "Monitor",
+        'serial_number': "AAAAB",
+        'model': "LCD 43 b",
+        'manufacturer': "Samsung",
+        'generation': 1,
+        'weight': 0.1,
+        'height': 0.1,
+        'depth': 0.2,
+        'id_device_supplier': "b2",
+        'pallet': "l20",
+    }
+    body, status = user3.post(uri, data=data)
+    assert status == '200 OK'
+    assert 'Device "Monitor" created successfully!' in body
+    dev = Device.query.all()[-1]
+    assert dev.type == 'Monitor'
+    assert dev.placeholder.id_device_supplier == "b2"
+    assert dev.hid == 'monitor-samsung-lcd_43_b-aaaab'
+    assert dev.placeholder.phid == '2'
+    assert dev.model == 'lcd 43 b'
+    assert dev.placeholder.pallet == "l20"
+
+
+@pytest.mark.mvp
+@pytest.mark.usefixtures(conftest.app_context.__name__)
+def test_add_laptop(user3: UserClientFlask):
+    uri = '/inventory/device/add/'
+    body, status = user3.get(uri)
+    assert status == '200 OK'
+    assert "New Device" in body
+
+    data = {
+        'csrf_token': generate_csrf(),
+        'type': "Laptop",
+        'serial_number': "AAAAB",
+        'model': "LC27T55",
+        'manufacturer': "Samsung",
+        'generation': 1,
+        'weight': 0.1,
+        'height': 0.1,
+        'depth': 0.1,
+        'id_device_supplier': "b2",
+    }
+    body, status = user3.post(uri, data=data)
+    assert status == '200 OK'
+    assert 'Device "Laptop" created successfully!' in body
+    dev = Device.query.one()
+    assert dev.type == 'Laptop'
+    assert dev.placeholder.id_device_supplier == "b2"
+    assert dev.hid == 'laptop-samsung-lc27t55-aaaab'
+    assert dev.placeholder.phid == '1'
+
+
+@pytest.mark.mvp
+@pytest.mark.usefixtures(conftest.app_context.__name__)
+def test_add_with_ammount_laptops(user3: UserClientFlask):
+    uri = '/inventory/device/add/'
+    body, status = user3.get(uri)
+    assert status == '200 OK'
+    assert "New Device" in body
+
+    num = 3
+
+    data = {
+        'csrf_token': generate_csrf(),
+        'type': "Laptop",
+        'amount': num,
+        'serial_number': "AAAAB",
+        'model': "LC27T55",
+        'manufacturer': "Samsung",
+        'generation': 1,
+        'weight': 0.1,
+        'height': 0.1,
+        'depth': 0.1,
+        'id_device_supplier': "b2",
+    }
+    body, status = user3.post(uri, data=data)
+    assert status == '200 OK'
+    assert 'Device "Laptop" created successfully!' in body
+    for dev in Device.query.all():
+        assert dev.type == 'Laptop'
+        assert dev.placeholder.id_device_supplier is None
+        assert dev.hid is None
+        assert dev.placeholder.phid in [str(x) for x in range(1, num + 1)]
+    assert Device.query.count() == num
+
+
+@pytest.mark.mvp
+@pytest.mark.usefixtures(conftest.app_context.__name__)
+def test_add_laptop_duplicate(user3: UserClientFlask):
+
+    uri = '/inventory/device/add/'
+    body, status = user3.get(uri)
+    assert status == '200 OK'
+    assert "New Device" in body
+
+    data = {
+        'csrf_token': generate_csrf(),
+        'type': "Laptop",
+        'phid': 'laptop-asustek_computer_inc-1001pxd-b8oaas048285-14:da:e9:42:f6:7b',
+        'serial_number': "AAAAB",
+        'model': "LC27T55",
+        'manufacturer': "Samsung",
+        'generation': 1,
+        'weight': 0.1,
+        'height': 0.1,
+        'depth': 0.1,
+    }
+    body, status = user3.post(uri, data=data)
+    assert status == '200 OK'
+    assert Device.query.count() == 1
+    body, status = user3.post(uri, data=data)
+    assert 'Sorry, exist one snapshot device with this HID' in body
+    assert Device.query.count() == 1
 
 
 @pytest.mark.mvp
@@ -1400,3 +1615,326 @@ def test_export_snapshot_json(user3: UserClientFlask):
     body, status = user3.get(uri)
     assert status == '200 OK'
     assert body == snapshot
+
+
+@pytest.mark.mvp
+@pytest.mark.usefixtures(conftest.app_context.__name__)
+def test_add_placeholder_excel(user3: UserClientFlask):
+
+    uri = '/inventory/upload-placeholder/'
+    body, status = user3.get(uri)
+    assert status == '200 OK'
+    assert "Upload Placeholder" in body
+
+    file_path = Path(__file__).parent.joinpath('files').joinpath('placeholder_test.xls')
+    with open(file_path, 'rb') as excel:
+        data = {
+            'csrf_token': generate_csrf(),
+            'type': "Laptop",
+            'placeholder_file': excel,
+        }
+        user3.post(uri, data=data, content_type="multipart/form-data")
+    assert Device.query.count() == 3
+    dev = Device.query.first()
+    assert dev.hid == 'laptop-sony-vaio-12345678'
+    assert dev.placeholder.phid == 'a123'
+    assert dev.placeholder.info == 'Good conditions'
+    assert dev.placeholder.pallet == '24A'
+    assert dev.placeholder.id_device_supplier == 'TTT'
+
+
+@pytest.mark.mvp
+@pytest.mark.usefixtures(conftest.app_context.__name__)
+def test_add_placeholder_csv(user3: UserClientFlask):
+
+    uri = '/inventory/upload-placeholder/'
+    body, status = user3.get(uri)
+    assert status == '200 OK'
+    assert "Upload Placeholder" in body
+
+    file_path = Path(__file__).parent.joinpath('files').joinpath('placeholder_test.csv')
+    with open(file_path, 'rb') as excel:
+        data = {
+            'csrf_token': generate_csrf(),
+            'type': "Laptop",
+            'placeholder_file': excel,
+        }
+        user3.post(uri, data=data, content_type="multipart/form-data")
+    assert Device.query.count() == 3
+    dev = Device.query.first()
+    assert dev.hid == 'laptop-sony-vaio-12345678'
+    assert dev.placeholder.phid == 'a123'
+    assert dev.placeholder.info == 'Good conditions'
+    assert dev.placeholder.pallet == '24A'
+    assert dev.placeholder.id_device_supplier == 'TTT'
+
+
+@pytest.mark.mvp
+@pytest.mark.usefixtures(conftest.app_context.__name__)
+def test_add_placeholder_ods(user3: UserClientFlask):
+
+    uri = '/inventory/upload-placeholder/'
+    body, status = user3.get(uri)
+    assert status == '200 OK'
+    assert "Upload Placeholder" in body
+
+    file_path = Path(__file__).parent.joinpath('files').joinpath('placeholder_test.ods')
+    with open(file_path, 'rb') as excel:
+        data = {
+            'csrf_token': generate_csrf(),
+            'type': "Laptop",
+            'placeholder_file': excel,
+        }
+        user3.post(uri, data=data, content_type="multipart/form-data")
+    assert Device.query.count() == 3
+    dev = Device.query.first()
+    assert dev.hid == 'laptop-sony-vaio-12345678'
+    assert dev.placeholder.phid == 'a123'
+    assert dev.placeholder.info == 'Good conditions'
+    assert dev.placeholder.pallet == '24A'
+    assert dev.placeholder.id_device_supplier == 'TTT'
+
+
+@pytest.mark.mvp
+@pytest.mark.usefixtures(conftest.app_context.__name__)
+def test_add_placeholder_office_open_xml(user3: UserClientFlask):
+
+    uri = '/inventory/upload-placeholder/'
+    body, status = user3.get(uri)
+    assert status == '200 OK'
+    assert "Upload Placeholder" in body
+
+    file_path = (
+        Path(__file__).parent.joinpath('files').joinpath('placeholder_test.xlsx')
+    )
+    with open(file_path, 'rb') as excel:
+        data = {
+            'csrf_token': generate_csrf(),
+            'type': "Laptop",
+            'placeholder_file': excel,
+        }
+        user3.post(uri, data=data, content_type="multipart/form-data")
+    assert Device.query.count() == 3
+    dev = Device.query.first()
+    assert dev.hid == 'laptop-sony-vaio-12345678'
+    assert dev.placeholder.phid == 'a123'
+    assert dev.placeholder.info == 'Good conditions'
+    assert dev.placeholder.pallet == '24A'
+    assert dev.placeholder.id_device_supplier == 'TTT'
+
+
+@pytest.mark.mvp
+@pytest.mark.usefixtures(conftest.app_context.__name__)
+def test_edit_laptop(user3: UserClientFlask):
+    uri = '/inventory/device/add/'
+    body, status = user3.get(uri)
+    assert status == '200 OK'
+    assert "New Device" in body
+
+    data = {
+        'csrf_token': generate_csrf(),
+        'type': "Laptop",
+        'serial_number': "AAAAB",
+        'model': "LC27T55",
+        'manufacturer': "Samsung",
+        'generation': 1,
+        'weight': 0.1,
+        'height': 0.1,
+        'depth': 0.1,
+        'id_device_supplier': "b2",
+    }
+    body, status = user3.post(uri, data=data)
+    assert status == '200 OK'
+    assert 'Device "Laptop" created successfully!' in body
+    dev = Device.query.one()
+    assert dev.type == 'Laptop'
+    assert dev.hid == 'laptop-samsung-lc27t55-aaaab'
+    assert dev.placeholder.phid == '1'
+    assert dev.placeholder.id_device_supplier == 'b2'
+    assert dev.serial_number == 'aaaab'
+    assert dev.model == 'lc27t55'
+
+    uri = '/inventory/device/edit/{}/'.format(dev.devicehub_id)
+    body, status = user3.get(uri)
+    assert status == '200 OK'
+    assert "Edit Device" in body
+
+    data = {
+        'csrf_token': generate_csrf(),
+        'type': "Laptop",
+        'serial_number': "AAAAC",
+        'model': "LC27T56",
+        'manufacturer': "Samsung",
+        'generation': 1,
+        'weight': 0.1,
+        'height': 0.1,
+        'depth': 0.1,
+        'id_device_supplier': "a2",
+    }
+    body, status = user3.post(uri, data=data)
+    assert status == '200 OK'
+    assert 'Device "Laptop" edited successfully!' in body
+    dev = Device.query.one()
+    assert dev.type == 'Laptop'
+    assert dev.hid == 'laptop-samsung-lc27t55-aaaab'
+    assert dev.placeholder.phid == '1'
+    assert dev.placeholder.id_device_supplier == 'a2'
+    assert dev.serial_number == 'aaaac'
+    assert dev.model == 'lc27t56'
+
+
+@pytest.mark.mvp
+@pytest.mark.usefixtures(conftest.app_context.__name__)
+def test_placeholder_log_manual_new(user3: UserClientFlask):
+    uri = '/inventory/device/add/'
+    user3.get(uri)
+    data = {
+        'csrf_token': generate_csrf(),
+        'type': "Laptop",
+        'phid': 'ace',
+        'serial_number': "AAAAB",
+        'model': "LC27T55",
+        'manufacturer': "Samsung",
+        'generation': 1,
+        'weight': 0.1,
+        'height': 0.1,
+        'depth': 0.1,
+        'id_device_supplier': "b2",
+    }
+    user3.post(uri, data=data)
+
+    uri = '/inventory/placeholder-logs/'
+    body, status = user3.get(uri)
+    assert status == '200 OK'
+    assert "Placeholder Logs" in body
+    assert "Web form" in body
+    assert "ace" in body
+    assert "New device" in body
+
+
+@pytest.mark.mvp
+@pytest.mark.usefixtures(conftest.app_context.__name__)
+def test_placeholder_log_manual_edit(user3: UserClientFlask):
+    uri = '/inventory/device/add/'
+    user3.get(uri)
+    data = {
+        'csrf_token': generate_csrf(),
+        'type': "Laptop",
+        'phid': 'ace',
+        'serial_number': "AAAAB",
+        'model': "LC27T55",
+        'manufacturer': "Samsung",
+        'generation': 1,
+        'weight': 0.1,
+        'height': 0.1,
+        'depth': 0.1,
+        'id_device_supplier': "b2",
+    }
+    user3.post(uri, data=data)
+    dev = Device.query.one()
+
+    uri = '/inventory/device/edit/{}/'.format(dev.devicehub_id)
+    user3.get(uri)
+
+    data = {
+        'csrf_token': generate_csrf(),
+        'type': "Laptop",
+        'serial_number': "AAAAC",
+        'model': "LC27T56",
+        'manufacturer': "Samsung",
+        'generation': 1,
+        'weight': 0.1,
+        'height': 0.1,
+        'depth': 0.1,
+        'id_device_supplier': "a2",
+    }
+    user3.post(uri, data=data)
+
+    uri = '/inventory/placeholder-logs/'
+    body, status = user3.get(uri)
+    assert status == '200 OK'
+    assert "Placeholder Logs" in body
+    assert "Web form" in body
+    assert "ace" in body
+    assert "Update" in body
+    assert dev.devicehub_id in body
+    assert "✓" in body
+    assert "CSV" not in body
+    assert "Excel" not in body
+
+
+@pytest.mark.mvp
+@pytest.mark.usefixtures(conftest.app_context.__name__)
+def test_placeholder_log_excel_new(user3: UserClientFlask):
+
+    uri = '/inventory/upload-placeholder/'
+    body, status = user3.get(uri)
+
+    file_path = Path(__file__).parent.joinpath('files').joinpath('placeholder_test.xls')
+    with open(file_path, 'rb') as excel:
+        data = {
+            'csrf_token': generate_csrf(),
+            'type': "Laptop",
+            'placeholder_file': excel,
+        }
+        user3.post(uri, data=data, content_type="multipart/form-data")
+    dev = Device.query.first()
+    assert dev.placeholder.phid == 'a123'
+
+    uri = '/inventory/placeholder-logs/'
+    body, status = user3.get(uri)
+    assert status == '200 OK'
+    assert "Placeholder Logs" in body
+    assert dev.placeholder.phid in body
+    assert dev.devicehub_id in body
+    assert "Web form" not in body
+    assert "Update" not in body
+    assert "New device" in body
+    assert "✓" in body
+    assert "CSV" not in body
+    assert "Excel" in body
+    assert "placeholder_test.xls" in body
+
+
+@pytest.mark.mvp
+@pytest.mark.usefixtures(conftest.app_context.__name__)
+def test_placeholder_log_excel_update(user3: UserClientFlask):
+
+    uri = '/inventory/upload-placeholder/'
+    body, status = user3.get(uri)
+
+    file_path = Path(__file__).parent.joinpath('files').joinpath('placeholder_test.xls')
+    with open(file_path, 'rb') as excel:
+        data = {
+            'csrf_token': generate_csrf(),
+            'type': "Laptop",
+            'placeholder_file': excel,
+        }
+        user3.post(uri, data=data, content_type="multipart/form-data")
+
+    file_path = Path(__file__).parent.joinpath('files').joinpath('placeholder_test.csv')
+    with open(file_path, 'rb') as excel:
+        data = {
+            'csrf_token': generate_csrf(),
+            'type': "Laptop",
+            'placeholder_file': excel,
+        }
+        user3.post(uri, data=data, content_type="multipart/form-data")
+
+    dev = Device.query.first()
+    assert dev.placeholder.phid == 'a123'
+
+    uri = '/inventory/placeholder-logs/'
+    body, status = user3.get(uri)
+    assert status == '200 OK'
+    assert "Placeholder Logs" in body
+    assert dev.placeholder.phid in body
+    assert dev.devicehub_id in body
+    assert "Web form" not in body
+    assert "Update" in body
+    assert "New device" in body
+    assert "✓" in body
+    assert "CSV" in body
+    assert "Excel" in body
+    assert "placeholder_test.xls" in body
+    assert "placeholder_test.csv" in body