test commit

This commit is contained in:
Tim Gröger 2024-10-22 07:22:11 +02:00
parent cdb7958c57
commit db7c2c818b
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"""Pricelist plugin"""
from flask import Blueprint, jsonify, request
from werkzeug.exceptions import BadRequest, Forbidden, NotFound, Unauthorized
from flaschengeist import logger
from flaschengeist.controller import userController
from flaschengeist.controller.imageController import send_image, send_thumbnail
from flaschengeist.plugins import Plugin
from flaschengeist.utils.decorators import login_required, extract_session
from flaschengeist.utils.HTTP import no_content
from . import models
from . import pricelist_controller, permissions
class PriceListPlugin(Plugin):
models = models
blueprint = Blueprint("pricelist", __name__, url_prefix="/pricelist")
def install(self):
self.install_permissions(permissions.permissions)
def load(self):
config = {"discount": 0}
config.update(config)
@PriceListPlugin.blueprint.route("/drink-types", methods=["GET"])
@PriceListPlugin.blueprint.route("/drink-types/<int:identifier>", methods=["GET"])
def get_drink_types(identifier=None):
"""Get DrinkType(s)
Route: ``/pricelist/drink-types`` | Method: ``GET``
Route: ``/pricelist/drink-types/<identifier>`` | Method: ``GET``
Args:
identifier: If querying a spicific DrinkType
Returns:
JSON encoded (list of) DrinkType(s) or HTTP-error
"""
if identifier is None:
result = pricelist_controller.get_drink_types()
else:
result = pricelist_controller.get_drink_type(identifier)
return jsonify(result)
@PriceListPlugin.blueprint.route("/drink-types", methods=["POST"])
@login_required(permission=permissions.CREATE_TYPE)
def new_drink_type(current_session):
"""Create new DrinkType
Route ``/pricelist/drink-types`` | Method: ``POST``
POST-data: ``{name: string}``
Args:
current_session: Session sent with Authorization Header
Returns:
JSON encoded DrinkType or HTTP-error
"""
data = request.get_json()
if "name" not in data:
raise BadRequest
drink_type = pricelist_controller.create_drink_type(data["name"])
return jsonify(drink_type)
@PriceListPlugin.blueprint.route("/drink-types/<int:identifier>", methods=["PUT"])
@login_required(permission=permissions.EDIT_TYPE)
def update_drink_type(identifier, current_session):
"""Modify DrinkType
Route ``/pricelist/drink-types/<identifier>`` | METHOD ``PUT``
POST-data: ``{name: string}``
Args:
identifier: Identifier of DrinkType
current_session: Session sent with Authorization Header
Returns:
JSON encoded DrinkType or HTTP-error
"""
data = request.get_json()
if "name" not in data:
raise BadRequest
drink_type = pricelist_controller.rename_drink_type(identifier, data["name"])
return jsonify(drink_type)
@PriceListPlugin.blueprint.route("/drink-types/<int:identifier>", methods=["DELETE"])
@login_required(permission=permissions.DELETE_TYPE)
def delete_drink_type(identifier, current_session):
"""Delete DrinkType
Route: ``/pricelist/drink-types/<identifier>`` | Method: ``DELETE``
Args:
identifier: Identifier of DrinkType
current_session: Session sent with Authorization Header
Returns:
HTTP-NoContent or HTTP-error
"""
pricelist_controller.delete_drink_type(identifier)
return no_content()
@PriceListPlugin.blueprint.route("/tags", methods=["GET"])
@PriceListPlugin.blueprint.route("/tags/<int:identifier>", methods=["GET"])
def get_tags(identifier=None):
"""Get Tag(s)
Route: ``/pricelist/tags`` | Method: ``GET``
Route: ``/pricelist/tags/<identifier>`` | Method: ``GET``
Args:
identifier: Identifier of Tag
Returns:
JSON encoded (list of) Tag(s) or HTTP-error
"""
if identifier:
result = pricelist_controller.get_tag(identifier)
else:
result = pricelist_controller.get_tags()
return jsonify(result)
@PriceListPlugin.blueprint.route("/tags", methods=["POST"])
@login_required(permission=permissions.CREATE_TAG)
def new_tag(current_session):
"""Create Tag
Route: ``/pricelist/tags`` | Method: ``POST``
POST-data: ``{name: string, color: string}``
Args:
current_session: Session sent with Authorization Header
Returns:
JSON encoded Tag or HTTP-error
"""
data = request.get_json()
drink_type = pricelist_controller.create_tag(data)
return jsonify(drink_type)
@PriceListPlugin.blueprint.route("/tags/<int:identifier>", methods=["PUT"])
@login_required(permission=permissions.EDIT_TAG)
def update_tag(identifier, current_session):
"""Modify Tag
Route: ``/pricelist/tags/<identifier>`` | Methods: ``PUT``
POST-data: ``{name: string, color: string}``
Args:
identifier: Identifier of Tag
current_session: Session sent with Authorization Header
Returns:
JSON encoded Tag or HTTP-error
"""
data = request.get_json()
tag = pricelist_controller.update_tag(identifier, data)
return jsonify(tag)
@PriceListPlugin.blueprint.route("/tags/<int:identifier>", methods=["DELETE"])
@login_required(permission=permissions.DELETE_TAG)
def delete_tag(identifier, current_session):
"""Delete Tag
Route: ``/pricelist/tags/<identifier>`` | Methods: ``DELETE``
Args:
identifier: Identifier of Tag
current_session: Session sent with Authorization Header
Returns:
HTTP-NoContent or HTTP-error
"""
pricelist_controller.delete_tag(identifier)
return no_content()
@PriceListPlugin.blueprint.route("/drinks", methods=["GET"])
@PriceListPlugin.blueprint.route("/drinks/<int:identifier>", methods=["GET"])
def get_drinks(identifier=None):
"""Get Drink(s)
Route: ``/pricelist/drinks`` | Method: ``GET``
Route: ``/pricelist/drinks/<identifier>`` | Method: ``GET``
Args:
identifier: Identifier of Drink
Returns:
JSON encoded (list of) Drink(s) or HTTP-error
"""
public = True
try:
extract_session()
public = False
except Unauthorized:
public = True
if identifier:
result = pricelist_controller.get_drink(identifier, public=public)
return jsonify(result)
else:
limit = request.args.get("limit")
offset = request.args.get("offset")
search_name = request.args.get("search_name")
search_key = request.args.get("search_key")
ingredient = request.args.get("ingredient", type=bool)
receipt = request.args.get("receipt", type=bool)
try:
if limit is not None:
limit = int(limit)
if offset is not None:
offset = int(offset)
if ingredient is not None:
ingredient = bool(ingredient)
if receipt is not None:
receipt = bool(receipt)
except ValueError:
raise BadRequest
drinks, count = pricelist_controller.get_drinks(
public=public,
limit=limit,
offset=offset,
search_name=search_name,
search_key=search_key,
ingredient=ingredient,
receipt=receipt,
)
mop = drinks.copy()
logger.debug(f"GET drink {drinks}, {count}")
# return jsonify({"drinks": drinks, "count": count})
return jsonify({"drinks": drinks, "count": count})
@PriceListPlugin.blueprint.route("/list", methods=["GET"])
def get_pricelist():
"""Get Priclist
Route: ``/pricelist/list`` | Method: ``GET``
Returns:
JSON encoded list of DrinkPrices or HTTP-KeyError
"""
public = True
try:
extract_session()
public = False
except Unauthorized:
public = True
limit = request.args.get("limit")
offset = request.args.get("offset")
search_name = request.args.get("search_name")
search_key = request.args.get("search_key")
ingredient = request.args.get("ingredient", type=bool)
receipt = request.args.get("receipt", type=bool)
descending = request.args.get("descending", type=bool)
sortBy = request.args.get("sortBy")
try:
if limit is not None:
limit = int(limit)
if offset is not None:
offset = int(offset)
if ingredient is not None:
ingredient = bool(ingredient)
if receipt is not None:
receipt = bool(receipt)
if descending is not None:
descending = bool(descending)
except ValueError:
raise BadRequest
pricelist, count = pricelist_controller.get_pricelist(
public=public,
limit=limit,
offset=offset,
search_name=search_name,
search_key=search_key,
descending=descending,
sortBy=sortBy,
)
logger.debug(f"GET pricelist {pricelist}, {count}")
return jsonify({"pricelist": pricelist, "count": count})
@PriceListPlugin.blueprint.route("/drinks/search/<string:name>", methods=["GET"])
def search_drinks(name):
"""Search Drink
Route: ``/pricelist/drinks/search/<name>`` | Method: ``GET``
Args:
name: Name to search
Returns:
JSON encoded list of Drinks or HTTP-error
"""
public = True
try:
extract_session()
public = False
except Unauthorized:
public = True
return jsonify(pricelist_controller.get_drinks(name, public=public))
@PriceListPlugin.blueprint.route("/drinks", methods=["POST"])
@login_required(permission=permissions.CREATE)
def create_drink(current_session):
"""Create Drink
Route: ``/pricelist/drinks`` | Method: ``POST``
POST-data :
``{
article_id?: string
cost_per_package?: float,
cost_per_volume?: float,
name: string,
package_size?: number,
receipt?: list[string],
tags?: list[Tag],
type: DrinkType,
uuid?: string,
volume?: float,
volumes?: list[
{
ingredients?: list[{
id: int
drink_ingredient?: {
ingredient_id: int,
volume: float
},
extra_ingredient?: {
id: number,
}
}],
prices?: list[
{
price: float
public: boolean
}
],
volume: float
}
]
}``
Args:
current_session: Session sent with Authorization Header
Returns:
JSON encoded Drink or HTTP-error
"""
data = request.get_json()
return jsonify(pricelist_controller.set_drink(data))
@PriceListPlugin.blueprint.route("/drinks/<int:identifier>", methods=["PUT"])
@login_required(permission=permissions.EDIT)
def update_drink(identifier, current_session):
"""Modify Drink
Route: ``/pricelist/drinks/<identifier>`` | Method: ``PUT``
POST-data :
``{
article_id?: string
cost_per_package?: float,
cost_per_volume?: float,
name: string,
package_size?: number,
receipt?: list[string],
tags?: list[Tag],
type: DrinkType,
uuid?: string,
volume?: float,
volumes?: list[
{
ingredients?: list[{
id: int
drink_ingredient?: {
ingredient_id: int,
volume: float
},
extra_ingredient?: {
id: number,
}
}],
prices?: list[
{
price: float
public: boolean
}
],
volume: float
}
]
}``
Args:
identifier: Identifier of Drink
current_session: Session sent with Authorization Header
Returns:
JSON encoded Drink or HTTP-error
"""
data = request.get_json()
logger.debug(f"update drink {data}")
return jsonify(pricelist_controller.update_drink(identifier, data))
@PriceListPlugin.blueprint.route("/drinks/<int:identifier>", methods=["DELETE"])
@login_required(permission=permissions.DELETE)
def delete_drink(identifier, current_session):
"""Delete Drink
Route: ``/pricelist/drinks/<identifier>`` | Method: ``DELETE``
Args:
identifier: Identifier of Drink
current_session: Session sent with Authorization Header
Returns:
HTTP-NoContent or HTTP-error
"""
pricelist_controller.delete_drink(identifier)
return no_content()
@PriceListPlugin.blueprint.route("/prices/<int:identifier>", methods=["DELETE"])
@login_required(permission=permissions.DELETE_PRICE)
def delete_price(identifier, current_session):
"""Delete Price
Route: ``/pricelist/prices/<identifier>`` | Methods: ``DELETE``
Args:
identifier: Identiefer of Price
current_session: Session sent with Authorization Header
Returns:
HTTP-NoContent or HTTP-error
"""
pricelist_controller.delete_price(identifier)
return no_content()
@PriceListPlugin.blueprint.route("/volumes/<int:identifier>", methods=["DELETE"])
@login_required(permission=permissions.DELETE_VOLUME)
def delete_volume(identifier, current_session):
"""Delete DrinkPriceVolume
Route: ``/pricelist/volumes/<identifier>`` | Method: ``DELETE``
Args:
identifier: Identifier of DrinkPriceVolume
current_session: Session sent with Authorization Header
Returns:
HTTP-NoContent or HTTP-error
"""
pricelist_controller.delete_volume(identifier)
return no_content()
@PriceListPlugin.blueprint.route("/ingredients/extraIngredients", methods=["GET"])
@login_required()
def get_extra_ingredients(current_session):
"""Get ExtraIngredients
Route: ``/pricelist/ingredients/extraIngredients`` | Method: ``GET``
Args:
current_session: Session sent with Authorization Header
Returns:
JSON encoded list of ExtraIngredients or HTTP-error
"""
return jsonify(pricelist_controller.get_extra_ingredients())
@PriceListPlugin.blueprint.route("/ingredients/<int:identifier>", methods=["DELETE"])
@login_required(permission=permissions.DELETE_INGREDIENTS_DRINK)
def delete_ingredient(identifier, current_session):
"""Delete Ingredient
Route: ``/pricelist/ingredients/<identifier>`` | Method: ``DELETE``
Args:
identifier: Identifier of Ingredient
current_session: Session sent with Authorization Header
Returns:
HTTP-NoContent or HTTP-error
"""
pricelist_controller.delete_ingredient(identifier)
return no_content()
@PriceListPlugin.blueprint.route("/ingredients/extraIngredients", methods=["POST"])
@login_required(permission=permissions.EDIT_INGREDIENTS)
def set_extra_ingredient(current_session):
"""Create ExtraIngredient
Route: ``/pricelist/ingredients/extraIngredients`` | Method: ``POST``
POST-data: ``{ name: string, price: float }``
Args:
current_session: Session sent with Authorization Header
Returns:
JSON encoded ExtraIngredient or HTTP-error
"""
data = request.get_json()
return jsonify(pricelist_controller.set_extra_ingredient(data))
@PriceListPlugin.blueprint.route("/ingredients/extraIngredients/<int:identifier>", methods=["PUT"])
@login_required(permission=permissions.EDIT_INGREDIENTS)
def update_extra_ingredient(identifier, current_session):
"""Modify ExtraIngredient
Route: ``/pricelist/ingredients/extraIngredients`` | Method: ``PUT``
POST-data: ``{ name: string, price: float }``
Args:
identifier: Identifier of ExtraIngredient
current_session: Session sent with Authorization Header
Returns:
JSON encoded ExtraIngredient or HTTP-error
"""
data = request.get_json()
return jsonify(pricelist_controller.update_extra_ingredient(identifier, data))
@PriceListPlugin.blueprint.route("/ingredients/extraIngredients/<int:identifier>", methods=["DELETE"])
@login_required(permission=permissions.DELETE_INGREDIENTS)
def delete_extra_ingredient(identifier, current_session):
"""Delete ExtraIngredient
Route: ``/pricelist/ingredients/extraIngredients`` | Method: ``DELETE``
Args:
identifier: Identifier of ExtraIngredient
current_session: Session sent with Authorization Header
Returns:
HTTP-NoContent or HTTP-error
"""
pricelist_controller.delete_extra_ingredient(identifier)
return no_content()
@PriceListPlugin.blueprint.route("/settings/min_prices", methods=["GET"])
@login_required()
def get_pricelist_settings_min_prices(current_session):
"""Get MinPrices
Route: ``/pricelist/settings/min_prices`` | Method: ``GET``
Args:
current_session: Session sent with Authorization Header
Returns:
JSON encoded list of MinPrices
"""
# TODO: Handle if no prices are set!
try:
min_prices = PriceListPlugin.plugin.get_setting("min_prices")
except KeyError:
min_prices = []
return jsonify(min_prices)
@PriceListPlugin.blueprint.route("/settings/min_prices", methods=["POST"])
@login_required(permission=permissions.EDIT_MIN_PRICES)
def post_pricelist_settings_min_prices(current_session):
"""Create MinPrices
Route: ``/pricelist/settings/min_prices`` | Method: ``POST``
POST-data: ``list[int]``
Args:
current_session: Session sent with Authorization Header
Returns:
HTTP-NoContent or HTTP-error
"""
data = request.get_json()
if not isinstance(data, list) or not all(isinstance(n, int) for n in data):
raise BadRequest
data.sort()
PriceListPlugin.plugin.set_setting("min_prices", data)
return no_content()
@PriceListPlugin.blueprint.route("/users/<userid>/pricecalc_columns", methods=["GET", "PUT"])
@login_required()
def get_columns(userid, current_session):
"""Get pricecalc_columns of an user
Route: ``/users/<userid>/pricelist/pricecac_columns`` | Method: ``GET`` or ``PUT``
POST-data: On ``PUT`` json encoded array of floats
Args:
userid: Userid identifying the user
current_session: Session sent with Authorization Header
Returns:
GET: JSON object containing the shortcuts as float array or HTTP error
PUT: HTTP-created or HTTP error
"""
if userid != current_session.user_.userid:
raise Forbidden
user = userController.get_user(userid)
if request.method == "GET":
return jsonify(user.get_attribute("pricecalc_columns", []))
else:
data = request.get_json()
if not isinstance(data, list) or not all(isinstance(n, str) for n in data):
raise BadRequest
data.sort(reverse=True)
user.set_attribute("pricecalc_columns", data)
userController.persist()
return no_content()
@PriceListPlugin.blueprint.route("/users/<userid>/pricecalc_columns_order", methods=["GET", "PUT"])
@login_required()
def get_columns_order(userid, current_session):
"""Get pricecalc_columns_order of an user
Route: ``/users/<userid>/pricelist/pricecac_columns_order`` | Method: ``GET`` or ``PUT``
POST-data: On ``PUT`` json encoded array of floats
Args:
userid: Userid identifying the user
current_session: Session sent with Authorization Header
Returns:
GET: JSON object containing the shortcuts as object array or HTTP error
PUT: HTTP-created or HTTP error
"""
if userid != current_session.user_.userid:
raise Forbidden
user = userController.get_user(userid)
if request.method == "GET":
return jsonify(user.get_attribute("pricecalc_columns_order", []))
else:
data = request.get_json()
if not isinstance(data, list) or not all(isinstance(n, str) for mop in data for n in mop.values()):
raise BadRequest
user.set_attribute("pricecalc_columns_order", data)
userController.persist()
return no_content()
@PriceListPlugin.blueprint.route("/users/<userid>/pricelist", methods=["GET", "PUT"])
@login_required()
def get_priclist_setting(userid, current_session):
"""Get pricelistsetting of an user
Route: ``/pricelist/user/<userid>/pricelist`` | Method: ``GET`` or ``PUT``
POST-data: on ``PUT`` ``{value: boolean}``
Args:
userid: Userid identifying the user
current_session: Session sent wth Authorization Header
Returns:
GET: JSON object containing the value as boolean or HTTP-error
PUT: HTTP-NoContent or HTTP-error
"""
if userid != current_session.user_.userid:
raise Forbidden
user = userController.get_user(userid)
if request.method == "GET":
return jsonify(user.get_attribute("pricelist_view", {"value": False}))
else:
data = request.get_json()
if not isinstance(data, dict) or not "value" in data or not isinstance(data["value"], bool):
raise BadRequest
user.set_attribute("pricelist_view", data)
userController.persist()
return no_content()
@PriceListPlugin.blueprint.route("/drinks/<int:identifier>/picture", methods=["POST", "DELETE"])
@login_required(permission=permissions.EDIT)
def set_picture(identifier, current_session):
"""Get, Create, Delete Drink Picture
Route: ``/pricelist/<identifier>/picture`` | Method: ``GET,POST,DELETE``
POST-data: (if remaining) ``Form-Data: mime: 'image/*'``
Args:
identifier: Identifier of Drink
current_session: Session sent with Authorization
Returns:
Picture or HTTP-error
"""
if request.method == "DELETE":
pricelist_controller.delete_drink_picture(identifier)
return no_content()
file = request.files.get("file")
if file:
return jsonify(pricelist_controller.save_drink_picture(identifier, file))
else:
raise BadRequest
@PriceListPlugin.blueprint.route("/drinks/<int:identifier>/picture", methods=["GET"])
# @headers({"Cache-Control": "private, must-revalidate"})
def _get_picture(identifier):
"""Get Picture
Args:
identifier: Identifier of Drink
Returns:
Picture or HTTP-error
"""
drink = pricelist_controller.get_drink(identifier)
if drink.has_image:
if request.args.get("thumbnail"):
return send_thumbnail(image=drink.image_)
return send_image(image=drink.image_)
raise NotFound

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"""pricelist: initial
Revision ID: 58ab9b6a8839
Revises:
Create Date: 2022-02-23 14:45:30.563647
"""
from alembic import op
import sqlalchemy as sa
import flaschengeist
# revision identifiers, used by Alembic.
revision = "58ab9b6a8839"
down_revision = None
branch_labels = ("pricelist",)
depends_on = "flaschengeist"
def upgrade():
# ### commands auto generated by Alembic - please adjust! ###
op.create_table(
"drink_extra_ingredient",
sa.Column("id", flaschengeist.models.Serial(), nullable=False),
sa.Column("name", sa.String(length=30), nullable=False),
sa.Column("price", sa.Numeric(precision=5, scale=2, asdecimal=False), nullable=True),
sa.PrimaryKeyConstraint("id", name=op.f("pk_drink_extra_ingredient")),
sa.UniqueConstraint("name", name=op.f("uq_drink_extra_ingredient_name")),
)
op.create_table(
"drink_tag",
sa.Column("id", flaschengeist.models.Serial(), nullable=False),
sa.Column("name", sa.String(length=30), nullable=False),
sa.Column("color", sa.String(length=7), nullable=False),
sa.PrimaryKeyConstraint("id", name=op.f("pk_drink_tag")),
sa.UniqueConstraint("name", name=op.f("uq_drink_tag_name")),
)
op.create_table(
"drink_type",
sa.Column("id", flaschengeist.models.Serial(), nullable=False),
sa.Column("name", sa.String(length=30), nullable=False),
sa.PrimaryKeyConstraint("id", name=op.f("pk_drink_type")),
sa.UniqueConstraint("name", name=op.f("uq_drink_type_name")),
)
op.create_table(
"drink",
sa.Column("id", flaschengeist.models.Serial(), nullable=False),
sa.Column("article_id", sa.String(length=64), nullable=True),
sa.Column("package_size", sa.Integer(), nullable=True),
sa.Column("name", sa.String(length=60), nullable=False),
sa.Column("volume", sa.Numeric(precision=5, scale=2, asdecimal=False), nullable=True),
sa.Column("cost_per_volume", sa.Numeric(precision=5, scale=3, asdecimal=False), nullable=True),
sa.Column("cost_per_package", sa.Numeric(precision=5, scale=3, asdecimal=False), nullable=True),
sa.Column("receipt", sa.PickleType(), nullable=True),
sa.Column("type_id", flaschengeist.models.Serial(), nullable=True),
sa.Column("image_id", flaschengeist.models.Serial(), nullable=True),
sa.ForeignKeyConstraint(["image_id"], ["image.id"], name=op.f("fk_drink_image_id_image")),
sa.ForeignKeyConstraint(["type_id"], ["drink_type.id"], name=op.f("fk_drink_type_id_drink_type")),
sa.PrimaryKeyConstraint("id", name=op.f("pk_drink")),
)
op.create_table(
"drink_ingredient",
sa.Column("id", flaschengeist.models.Serial(), nullable=False),
sa.Column("volume", sa.Numeric(precision=5, scale=2, asdecimal=False), nullable=False),
sa.Column("ingredient_id", flaschengeist.models.Serial(), nullable=True),
sa.ForeignKeyConstraint(["ingredient_id"], ["drink.id"], name=op.f("fk_drink_ingredient_ingredient_id_drink")),
sa.PrimaryKeyConstraint("id", name=op.f("pk_drink_ingredient")),
)
op.create_table(
"drink_price_volume",
sa.Column("id", flaschengeist.models.Serial(), nullable=False),
sa.Column("drink_id", flaschengeist.models.Serial(), nullable=True),
sa.Column("volume", sa.Numeric(precision=5, scale=2, asdecimal=False), nullable=True),
sa.ForeignKeyConstraint(["drink_id"], ["drink.id"], name=op.f("fk_drink_price_volume_drink_id_drink")),
sa.PrimaryKeyConstraint("id", name=op.f("pk_drink_price_volume")),
)
op.create_table(
"drink_x_tag",
sa.Column("drink_id", flaschengeist.models.Serial(), nullable=True),
sa.Column("tag_id", flaschengeist.models.Serial(), nullable=True),
sa.ForeignKeyConstraint(["drink_id"], ["drink.id"], name=op.f("fk_drink_x_tag_drink_id_drink")),
sa.ForeignKeyConstraint(["tag_id"], ["drink_tag.id"], name=op.f("fk_drink_x_tag_tag_id_drink_tag")),
)
op.create_table(
"drink_x_type",
sa.Column("drink_id", flaschengeist.models.Serial(), nullable=True),
sa.Column("type_id", flaschengeist.models.Serial(), nullable=True),
sa.ForeignKeyConstraint(["drink_id"], ["drink.id"], name=op.f("fk_drink_x_type_drink_id_drink")),
sa.ForeignKeyConstraint(["type_id"], ["drink_type.id"], name=op.f("fk_drink_x_type_type_id_drink_type")),
)
op.create_table(
"drink_ingredient_association",
sa.Column("id", flaschengeist.models.Serial(), nullable=False),
sa.Column("volume_id", flaschengeist.models.Serial(), nullable=True),
sa.Column("_drink_ingredient_id", flaschengeist.models.Serial(), nullable=True),
sa.Column("_extra_ingredient_id", flaschengeist.models.Serial(), nullable=True),
sa.ForeignKeyConstraint(
["_drink_ingredient_id"],
["drink_ingredient.id"],
name=op.f("fk_drink_ingredient_association__drink_ingredient_id_drink_ingredient"),
),
sa.ForeignKeyConstraint(
["_extra_ingredient_id"],
["drink_extra_ingredient.id"],
name=op.f("fk_drink_ingredient_association__extra_ingredient_id_drink_extra_ingredient"),
),
sa.ForeignKeyConstraint(
["volume_id"],
["drink_price_volume.id"],
name=op.f("fk_drink_ingredient_association_volume_id_drink_price_volume"),
),
sa.PrimaryKeyConstraint("id", name=op.f("pk_drink_ingredient_association")),
)
op.create_table(
"drink_price",
sa.Column("id", flaschengeist.models.Serial(), nullable=False),
sa.Column("price", sa.Numeric(precision=5, scale=2, asdecimal=False), nullable=True),
sa.Column("volume_id", flaschengeist.models.Serial(), nullable=True),
sa.Column("public", sa.Boolean(), nullable=True),
sa.Column("description", sa.String(length=30), nullable=True),
sa.ForeignKeyConstraint(
["volume_id"], ["drink_price_volume.id"], name=op.f("fk_drink_price_volume_id_drink_price_volume")
),
sa.PrimaryKeyConstraint("id", name=op.f("pk_drink_price")),
)
# ### end Alembic commands ###
def downgrade():
# ### commands auto generated by Alembic - please adjust! ###
op.drop_table("drink_price")
op.drop_table("drink_ingredient_association")
op.drop_table("drink_x_type")
op.drop_table("drink_x_tag")
op.drop_table("drink_price_volume")
op.drop_table("drink_ingredient")
op.drop_table("drink")
op.drop_table("drink_type")
op.drop_table("drink_tag")
op.drop_table("drink_extra_ingredient")
# ### end Alembic commands ###

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@ -1,180 +0,0 @@
from __future__ import annotations # TODO: Remove if python requirement is >= 3.12 (? PEP 563 is defered)
from typing import Optional
from flaschengeist.database import db
from flaschengeist.database.types import ModelSerializeMixin, Serial
from flaschengeist.models import Image
drink_tag_association = db.Table(
"drink_x_tag",
db.Column("drink_id", Serial, db.ForeignKey("drink.id")),
db.Column("tag_id", Serial, db.ForeignKey("drink_tag.id")),
)
drink_type_association = db.Table(
"drink_x_type",
db.Column("drink_id", Serial, db.ForeignKey("drink.id")),
db.Column("type_id", Serial, db.ForeignKey("drink_type.id")),
)
class Tag(db.Model, ModelSerializeMixin):
"""
Tag
"""
__tablename__ = "drink_tag"
id: int = db.Column("id", Serial, primary_key=True)
name: str = db.Column(db.String(30), nullable=False, unique=True)
color: str = db.Column(db.String(7), nullable=False)
class DrinkType(db.Model, ModelSerializeMixin):
"""
DrinkType
"""
__tablename__ = "drink_type"
id: int = db.Column("id", Serial, primary_key=True)
name: str = db.Column(db.String(30), nullable=False, unique=True)
class DrinkPrice(db.Model, ModelSerializeMixin):
"""
PriceFromVolume
"""
__tablename__ = "drink_price"
id: int = db.Column("id", Serial, primary_key=True)
price: float = db.Column(db.Numeric(precision=5, scale=2, asdecimal=False))
volume_id_ = db.Column("volume_id", Serial, db.ForeignKey("drink_price_volume.id"))
volume: "DrinkPriceVolume" = None
_volume: "DrinkPriceVolume" = db.relationship("DrinkPriceVolume", back_populates="_prices", join_depth=1)
public: bool = db.Column(db.Boolean, default=True)
description: Optional[str] = db.Column(db.String(30))
def __repr__(self):
return f"DrinkPric({self.id},{self.price},{self.public},{self.description})"
class ExtraIngredient(db.Model, ModelSerializeMixin):
"""
ExtraIngredient
"""
__tablename__ = "drink_extra_ingredient"
id: int = db.Column("id", Serial, primary_key=True)
name: str = db.Column(db.String(30), unique=True, nullable=False)
price: float = db.Column(db.Numeric(precision=5, scale=2, asdecimal=False))
class DrinkIngredient(db.Model, ModelSerializeMixin):
"""
Drink Ingredient
"""
__tablename__ = "drink_ingredient"
id: int = db.Column("id", Serial, primary_key=True)
volume: float = db.Column(db.Numeric(precision=5, scale=2, asdecimal=False), nullable=False)
ingredient_id: int = db.Column(Serial, db.ForeignKey("drink.id"))
cost_per_volume: float
name: str
_drink_ingredient: Drink = db.relationship("Drink")
@property
def cost_per_volume(self):
return self._drink_ingredient.cost_per_volume if self._drink_ingredient else None
@property
def name(self):
return self._drink_ingredient.name if self._drink_ingredient else None
class Ingredient(db.Model, ModelSerializeMixin):
"""
Ingredient Associationtable
"""
__tablename__ = "drink_ingredient_association"
id: int = db.Column("id", Serial, primary_key=True)
volume_id = db.Column(Serial, db.ForeignKey("drink_price_volume.id"))
drink_ingredient: Optional[DrinkIngredient] = db.relationship(DrinkIngredient, cascade="all,delete")
extra_ingredient: Optional[ExtraIngredient] = db.relationship(ExtraIngredient)
_drink_ingredient_id = db.Column(Serial, db.ForeignKey("drink_ingredient.id"))
_extra_ingredient_id = db.Column(Serial, db.ForeignKey("drink_extra_ingredient.id"))
class MinPrices(ModelSerializeMixin):
"""
MinPrices
"""
percentage: float
price: float
class DrinkPriceVolume(db.Model, ModelSerializeMixin):
"""
Drink Volumes and Prices
"""
__tablename__ = "drink_price_volume"
id: int = db.Column("id", Serial, primary_key=True)
drink_id = db.Column(Serial, db.ForeignKey("drink.id"))
drink: "Drink" = None
_drink: "Drink" = db.relationship("Drink", back_populates="_volumes")
volume: float = db.Column(db.Numeric(precision=5, scale=2, asdecimal=False))
min_prices: list[MinPrices] = []
# ingredients: list[Ingredient] = []
prices: list[DrinkPrice] = []
_prices: list[DrinkPrice] = db.relationship(
DrinkPrice, back_populates="_volume", cascade="all,delete,delete-orphan"
)
ingredients: list[Ingredient] = db.relationship(
"Ingredient",
foreign_keys=Ingredient.volume_id,
cascade="all,delete,delete-orphan",
)
def __repr__(self):
return f"DrinkPriceVolume({self.id},{self.drink_id},{self.volume},{self.prices})"
class Drink(db.Model, ModelSerializeMixin):
"""
DrinkPrice
"""
__tablename__ = "drink"
id: int = db.Column("id", Serial, primary_key=True)
article_id: Optional[str] = db.Column(db.String(64))
package_size: Optional[int] = db.Column(db.Integer)
name: str = db.Column(db.String(60), nullable=False)
volume: Optional[float] = db.Column(db.Numeric(precision=5, scale=2, asdecimal=False))
cost_per_volume: Optional[float] = db.Column(db.Numeric(precision=5, scale=3, asdecimal=False))
cost_per_package: Optional[float] = db.Column(db.Numeric(precision=5, scale=3, asdecimal=False))
has_image: bool = False
receipt: Optional[list[str]] = db.Column(db.PickleType(protocol=4))
_type_id = db.Column("type_id", Serial, db.ForeignKey("drink_type.id"))
_image_id = db.Column("image_id", Serial, db.ForeignKey("image.id"))
image_: Image = db.relationship("Image", cascade="all, delete", foreign_keys=[_image_id])
tags: Optional[list[Tag]] = db.relationship("Tag", secondary=drink_tag_association, cascade="save-update, merge")
type: Optional[DrinkType] = db.relationship("DrinkType", foreign_keys=[_type_id])
volumes: list[DrinkPriceVolume] = []
_volumes: list[DrinkPriceVolume] = db.relationship(
DrinkPriceVolume, back_populates="_drink", cascade="all,delete,delete-orphan"
)
def __repr__(self):
return f"Drink({self.id},{self.name},{self.volumes})"
@property
def has_image(self):
return self.image_ is not None

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@ -1,37 +0,0 @@
CREATE = "drink_create"
"""Can create drinks"""
EDIT = "drink_edit"
"""Can edit drinks"""
DELETE = "drink_delete"
"""Can delete drinks"""
CREATE_TAG = "drink_tag_create"
"""Can create and edit Tags"""
EDIT_PRICE = "edit_price"
DELETE_PRICE = "delete_price"
EDIT_VOLUME = "edit_volume"
DELETE_VOLUME = "delete_volume"
EDIT_INGREDIENTS_DRINK = "edit_ingredients_drink"
DELETE_INGREDIENTS_DRINK = "delete_ingredients_drink"
EDIT_INGREDIENTS = "edit_ingredients"
DELETE_INGREDIENTS = "delete_ingredients"
EDIT_TAG = "drink_tag_edit"
DELETE_TAG = "drink_tag_delete"
CREATE_TYPE = "drink_type_create"
EDIT_TYPE = "drink_type_edit"
DELETE_TYPE = "drink_type_delete"
EDIT_MIN_PRICES = "edit_min_prices"
permissions = [value for key, value in globals().items() if not key.startswith("_")]

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@ -1,540 +0,0 @@
from werkzeug.exceptions import BadRequest, NotFound
from sqlalchemy.exc import IntegrityError
from flaschengeist import logger
from flaschengeist.database import db
from flaschengeist.utils.decorators import extract_session
from .models import (
Drink,
DrinkPrice,
Ingredient,
Tag,
DrinkType,
DrinkPriceVolume,
DrinkIngredient,
ExtraIngredient,
)
from .permissions import EDIT_VOLUME, EDIT_PRICE, EDIT_INGREDIENTS_DRINK
import flaschengeist.controller.imageController as image_controller
def update():
db.session.commit()
def get_tags():
return Tag.query.all()
def get_tag(identifier):
if isinstance(identifier, int):
ret = Tag.query.get(identifier)
elif isinstance(identifier, str):
ret = Tag.query.filter(Tag.name == identifier).one_or_none()
else:
logger.debug("Invalid identifier type for Tag")
raise BadRequest
if ret is None:
raise NotFound
return ret
def create_tag(data):
try:
if "id" in data:
data.pop("id")
allowed_keys = Tag().serialize().keys()
values = {key: value for key, value in data.items() if key in allowed_keys}
tag = Tag(**values)
db.session.add(tag)
update()
return tag
except IntegrityError:
raise BadRequest("Name already exists")
def update_tag(identifier, data):
tag = get_tag(identifier)
allowed_keys = Tag().serialize().keys()
values = {key: value for key, value in data.items() if key in allowed_keys}
for key, value in values.items():
setattr(tag, key, value)
try:
update()
except IntegrityError:
raise BadRequest("Name already exists")
def delete_tag(identifier):
tag = get_tag(identifier)
db.session.delete(tag)
try:
update()
except IntegrityError:
raise BadRequest("Tag still in use")
def get_drink_types():
return DrinkType.query.all()
def get_drink_type(identifier):
if isinstance(identifier, int):
ret = DrinkType.query.get(identifier)
elif isinstance(identifier, str):
ret = DrinkType.query.filter(Tag.name == identifier).one_or_none()
else:
logger.debug("Invalid identifier type for DrinkType")
raise BadRequest
if ret is None:
raise NotFound
return ret
def create_drink_type(name):
try:
drink_type = DrinkType(name=name)
db.session.add(drink_type)
update()
return drink_type
except IntegrityError:
raise BadRequest("Name already exists")
def rename_drink_type(identifier, new_name):
drink_type = get_drink_type(identifier)
drink_type.name = new_name
try:
update()
except IntegrityError:
raise BadRequest("Name already exists")
return drink_type
def delete_drink_type(identifier):
drink_type = get_drink_type(identifier)
db.session.delete(drink_type)
try:
update()
except IntegrityError:
raise BadRequest("DrinkType still in use")
def _create_public_drink(drink):
_volumes = []
for volume in drink.volumes:
_prices = []
for price in volume.prices:
price: DrinkPrice
if price.public:
_prices.append(price)
volume.prices = _prices
if len(volume.prices) > 0:
_volumes.append(volume)
drink.volumes = _volumes
if len(drink.volumes) > 0:
return drink
return None
def get_drinks(
name=None,
public=False,
limit=None,
offset=None,
search_name=None,
search_key=None,
ingredient=False,
receipt=None,
):
count = None
if name:
query = Drink.query.filter(Drink.name.contains(name))
else:
query = Drink.query
if ingredient:
query = query.filter(Drink.cost_per_volume >= 0)
if receipt:
query = query.filter(Drink._volumes.any(DrinkPriceVolume.ingredients != None))
if public:
query = query.filter(Drink._volumes.any(DrinkPriceVolume._prices.any(DrinkPrice.public)))
if search_name:
if search_key == "name":
query = query.filter(Drink.name.contains(search_name))
elif search_key == "article_id":
query = query.filter(Drink.article_id.contains(search_name))
elif search_key == "drink_type":
query = query.filter(Drink.type.has(DrinkType.name.contains(search_name)))
elif search_key == "tags":
query = query.filter(Drink.tags.any(Tag.name.contains(search_name)))
else:
query = query.filter(
(Drink.name.contains(search_name))
| (Drink.article_id.contains(search_name))
| (Drink.type.has(DrinkType.name.contains(search_name)))
| (Drink.tags.any(Tag.name.contains(search_name)))
)
query = query.order_by(Drink.name.asc())
if limit is not None:
count = query.count()
query = query.limit(limit)
if offset is not None:
query = query.offset(offset)
drinks = query.all()
for drink in drinks:
for volume in drink._volumes:
volume.prices = volume._prices
drink.volumes = drink._volumes
return drinks, count
def get_pricelist(
public=False,
limit=None,
offset=None,
search_name=None,
search_key=None,
sortBy=None,
descending=False,
):
count = None
query = DrinkPrice.query
if public:
query = query.filter(DrinkPrice.public)
if search_name:
if search_key == "name":
query = query.filter(DrinkPrice._volume.has(DrinkPriceVolume._drink.has(Drink.name.contains(search_name))))
if search_key == "type":
query = query.filter(
DrinkPrice._volume.has(
DrinkPriceVolume._drink.has(Drink.type.has(DrinkType.name.contains(search_name)))
)
)
if search_key == "tags":
query = query.filter(
DrinkPrice._volume.has(DrinkPriceVolume._drink.has(Drink.tags.any(Tag.name.conaitns(search_name))))
)
if search_key == "volume":
query = query.filter(DrinkPrice._volume.has(DrinkPriceVolume.volume == float(search_name)))
if search_key == "price":
query = query.filter(DrinkPrice.price == float(search_name))
if search_key == "description":
query = query.filter(DrinkPrice.description.contains(search_name))
else:
try:
search_name = float(search_name)
query = query.filter(
(DrinkPrice._volume.has(DrinkPriceVolume.volume == float(search_name)))
| (DrinkPrice.price == float(search_name))
)
except:
query = query.filter(
(DrinkPrice._volume.has(DrinkPriceVolume._drink.has(Drink.name.contains(search_name))))
| (
DrinkPrice._volume.has(
DrinkPriceVolume._drink.has(Drink.type.has(DrinkType.name.contains(search_name)))
)
)
| (
DrinkPrice._volume.has(
DrinkPriceVolume._drink.has(Drink.tags.any(Tag.name.contains(search_name)))
)
)
| (DrinkPrice.description.contains(search_name))
)
if sortBy == "type":
query = (
query.join(DrinkPrice._volume)
.join(DrinkPriceVolume._drink)
.join(Drink.type)
.order_by(DrinkType.name.desc() if descending else DrinkType.name.asc())
)
elif sortBy == "volume":
query = query.join(DrinkPrice._volume).order_by(
DrinkPriceVolume.volume.desc() if descending else DrinkPriceVolume.volume.asc()
)
elif sortBy == "price":
query = query.order_by(DrinkPrice.price.desc() if descending else DrinkPrice.price.asc())
else:
query = (
query.join(DrinkPrice._volume)
.join(DrinkPriceVolume._drink)
.order_by(Drink.name.desc() if descending else Drink.name.asc())
)
if limit is not None:
count = query.count()
query = query.limit(limit)
if offset is not None:
query = query.offset(offset)
prices = query.all()
for price in prices:
price._volume.drink = price._volume._drink
price.volume = price._volume
return prices, count
def get_drink(identifier, public=False):
drink = None
if isinstance(identifier, int):
drink = Drink.query.get(identifier)
elif isinstance(identifier, str):
drink = Drink.query.filter(Tag.name == identifier).one_or_none()
else:
raise BadRequest("Invalid identifier type for Drink")
if drink is None:
raise NotFound
if public:
return _create_public_drink(drink)
for volume in drink._volumes:
volume.prices = volume._prices
drink.volumes = drink._volumes
return drink
def set_drink(data):
return update_drink(-1, data)
def update_drink(identifier, data):
try:
session = extract_session()
if "id" in data:
data.pop("id")
volumes = data.pop("volumes") if "volumes" in data else None
tags = []
if "tags" in data:
_tags = data.pop("tags")
if isinstance(_tags, list):
for _tag in _tags:
if isinstance(_tag, dict) and "id" in _tag:
tags.append(get_tag(_tag["id"]))
drink_type = data.pop("type")
if isinstance(drink_type, dict) and "id" in drink_type:
drink_type = drink_type["id"]
drink_type = get_drink_type(drink_type)
if identifier == -1:
drink = Drink()
db.session.add(drink)
else:
drink = get_drink(identifier)
for key, value in data.items():
if hasattr(drink, key) and key != "has_image":
setattr(drink, key, value if value != "" else None)
if drink_type:
drink.type = drink_type
if volumes is not None and session.user_.has_permission(EDIT_VOLUME):
drink._volumes = []
drink._volumes = set_volumes(volumes)
if len(tags) > 0:
drink.tags = tags
db.session.commit()
for volume in drink._volumes:
volume.prices = volume._prices
drink.volumes = drink._volumes
return drink
except (NotFound, KeyError):
raise BadRequest
def set_volumes(volumes):
retVal = []
if not isinstance(volumes, list):
raise BadRequest
for volume in volumes:
retVal.append(set_volume(volume))
return retVal
def delete_drink(identifier):
drink = get_drink(identifier)
db.session.delete(drink)
db.session.commit()
def get_volume(identifier):
return DrinkPriceVolume.query.get(identifier)
def get_volumes(drink_id=None):
if drink_id:
return DrinkPriceVolume.query.filter(DrinkPriceVolume.drink_id == drink_id).all()
return DrinkPriceVolume.query.all()
def set_volume(data):
session = extract_session()
allowed_keys = DrinkPriceVolume().serialize().keys()
values = {key: value for key, value in data.items() if key in allowed_keys}
prices = None
ingredients = None
if "prices" in values:
prices = values.pop("prices")
if "ingredients" in values:
ingredients = values.pop("ingredients")
values.pop("id", None)
volume = DrinkPriceVolume(**values)
db.session.add(volume)
if prices and session.user_.has_permission(EDIT_PRICE):
set_prices(prices, volume)
if ingredients and session.user_.has_permission(EDIT_INGREDIENTS_DRINK):
set_ingredients(ingredients, volume)
return volume
def set_prices(prices, volume):
if isinstance(prices, list):
_prices = []
for _price in prices:
price = set_price(_price)
_prices.append(price)
volume._prices = _prices
def set_ingredients(ingredients, volume):
if isinstance(ingredients, list):
_ingredietns = []
for _ingredient in ingredients:
ingredient = set_ingredient(_ingredient)
_ingredietns.append(ingredient)
volume.ingredients = _ingredietns
def delete_volume(identifier):
volume = get_volume(identifier)
db.session.delete(volume)
db.session.commit()
def get_price(identifier):
if isinstance(identifier, int):
return DrinkPrice.query.get(identifier)
raise NotFound
def get_prices(volume_id=None):
if volume_id:
return DrinkPrice.query.filter(DrinkPrice.volume_id_ == volume_id).all()
return DrinkPrice.query.all()
def set_price(data):
allowed_keys = list(DrinkPrice().serialize().keys())
allowed_keys.append("description")
logger.debug(f"allowed_key {allowed_keys}")
values = {key: value for key, value in data.items() if key in allowed_keys}
values.pop("id", -1)
price = DrinkPrice(**values)
db.session.add(price)
return price
def delete_price(identifier):
price = get_price(identifier)
db.session.delete(price)
db.session.commit()
def set_drink_ingredient(data):
allowed_keys = DrinkIngredient().serialize().keys()
values = {key: value for key, value in data.items() if key in allowed_keys}
if "cost_per_volume" in values:
values.pop("cost_per_volume")
if "name" in values:
values.pop("name")
values.pop("id", -1)
drink_ingredient = DrinkIngredient(**values)
db.session.add(drink_ingredient)
return drink_ingredient
def get_ingredient(identifier):
return Ingredient.query.get(identifier)
def set_ingredient(data):
drink_ingredient_value = None
extra_ingredient_value = None
if "drink_ingredient" in data:
drink_ingredient_value = data.pop("drink_ingredient")
if "extra_ingredient" in data:
extra_ingredient_value = data.pop("extra_ingredient")
data.pop("id", -1)
ingredient = Ingredient(**data)
db.session.add(ingredient)
if drink_ingredient_value:
ingredient.drink_ingredient = set_drink_ingredient(drink_ingredient_value)
if extra_ingredient_value:
if "id" in extra_ingredient_value:
ingredient.extra_ingredient = get_extra_ingredient(extra_ingredient_value.get("id"))
return ingredient
def delete_ingredient(identifier):
ingredient = get_ingredient(identifier)
if ingredient.drink_ingredient:
db.session.delete(ingredient.drink_ingredient)
db.session.delete(ingredient)
db.session.commit()
def get_extra_ingredients():
return ExtraIngredient.query.all()
def get_extra_ingredient(identifier):
return ExtraIngredient.query.get(identifier)
def set_extra_ingredient(data):
allowed_keys = ExtraIngredient().serialize().keys()
if "id" in data:
data.pop("id")
values = {key: value for key, value in data.items() if key in allowed_keys}
extra_ingredient = ExtraIngredient(**values)
db.session.add(extra_ingredient)
db.session.commit()
return extra_ingredient
def update_extra_ingredient(identifier, data):
allowed_keys = ExtraIngredient().serialize().keys()
if "id" in data:
data.pop("id")
values = {key: value for key, value in data.items() if key in allowed_keys}
extra_ingredient = get_extra_ingredient(identifier)
if extra_ingredient:
for key, value in values.items():
setattr(extra_ingredient, key, value)
db.session.commit()
return extra_ingredient
def delete_extra_ingredient(identifier):
extra_ingredient = get_extra_ingredient(identifier)
db.session.delete(extra_ingredient)
db.session.commit()
def save_drink_picture(identifier, file):
drink = delete_drink_picture(identifier)
drink.image_ = image_controller.upload_image(file)
db.session.commit()
return drink
def delete_drink_picture(identifier):
drink = get_drink(identifier)
if drink.image_:
db.session.delete(drink.image_)
drink.image_ = None
db.session.commit()
return drink

View File

@ -65,7 +65,6 @@ flaschengeist.plugins =
roles = flaschengeist.plugins.roles:RolesPlugin
balance = flaschengeist.plugins.balance:BalancePlugin
mail = flaschengeist.plugins.message_mail:MailMessagePlugin
pricelist = flaschengeist.plugins.pricelist:PriceListPlugin
scheduler = flaschengeist.plugins.scheduler:SchedulerPlugin
[bdist_wheel]