Metadata-Version: 2.1
Name: vaknl-user
Version: 2.1.0
Summary: User class that defines a user based on clickstream data.
Home-page: https://github.com/vakantiesnl/vaknl-PyPi.git
Author: Merijn van Es
Author-email: merijn.vanes@vakanties.nl
License: UNKNOWN
Keywords: vaknl,pip
Platform: UNKNOWN
Requires-Python: >=3.7
Description-Content-Type: text/markdown
Requires-Dist: google-auth (==1.18.0)
Requires-Dist: google-cloud-firestore (==1.8.1)
Requires-Dist: typing-extensions (==3.7.4.2)
Requires-Dist: dacite (==1.5.1)

# vaknl-user

Defines the vaknl `User` dataclass. A user (here identified by a `dmp_user_id`) is an object 
that is defined by website clickstream data as a basis. The User class contains functions 
that can transform raw Firestore website clickstream data to well defined `Event` 
dataclasses and update the statistics of the `User` accordingly. These Event dataclasses are 
read and translated into user information. The `User` dataclass also includes methods to 
read from and write to Firestore.

### Authors 
| Date   | Name   |
| ------ | ------ |
| 2020-08-06 | Merijn van Es | 


## Prerequisites

Firestore read and write permissions within the Google Cloud Platform (GCP), if one wants to 
make use of the Firestore functionality.


## Project structure
```
vaknl-user
    |__ data
        |__ ...                                     # Data used for testing.
    |__ tests
        |__ event
            |__ __init__.py                         # Empty, but required for package.
            |__ test_create_event.py                # Unit testing on create_event() function.
            |__ test_event.py                       # Unit testing on Event and Events dataclasses.
            |__ test_search_page_search_query.py    # Unit testing on SearchPageSearchQuery (Event) dataclass.
        |__ user
            |__ __init__.py                         # Empty, but required for package.
            |__ test_email.py                       # Unit testing on Email dataclass.
            |__ test_statistics.py                  # Unit testing on Statistics dataclass.
            |__ test_user.py                        # Unit testing on User dataclass.
            |__ test_update_firestore_user.py       # Unit testing on update_firestore_user() function.
        |__ __init__.py
        |__ README.md                               # Explanation on testing.
        |__ utils.py                                # Utility functions for testing.
    |__ vaknl_NBC                                   # Package that creates a NBC API on local data.
        |__ __init__.py                             # Includes NBC class.
        |__ (NBC.pkl)                               # NBC data; should not be included in distributed versions.
    |__ vaknl_user
        |__ event
            |__ __init__.py                         # Imports all package modules and contains create_event function.
            |__ event.py                            # Contains Event and Events dataclasses.
            |__ filter.py                           # Contains all filter event dataclasses.
            |__ other.py                            # Contains all other event dataclasses.
            |__ pageview.py                         # Contains all pageview event dataclasses.
            |__ reservation.py                      # Contains all reservation event dataclasses.
            |__ utils.py                            # Utility functions for testing.
        |__ user
            |__ __init__.py                         # Imports all package modules.
            |__ email.py                            # Contains Email dataclass.
            |__ statistics.py                       # Contains all statistic dataclasses and subsidiaries.
            |__ user.py                             # Contains User dataclass.
            |__ utils.py                            # Utility functions for testing.
        |__ __init__.py                             # Empty, but required for package.
    |__ LICENSE                                     # Licensing information.
    |__ MANIFEST.in                                 # Adds and removes files from distribution.
    |__ README.md                                   # Project explanation.
    |__ setup.py                                    # Package build script.
```


## `User` dataclass

Can be found under `vaknl_user.user.user.User` and has the following useful methods:

### `update(self, client: utils.firestore.Client, nbc_api: NBC = None)`
Gets all raw clickstream events that has occurred after the latest event tracked in the `statistics` and
updates the user with it.

### `@classmethod` `from_firestore_clickstream(cls, client: utils.firestore.Client, dmp_user_id: str, nbc_api: NBC = None)`
Creates user with all raw clickstream events available.

### `@classmethod` `from_firestore_user(cls, client: utils.firestore.Client, dmp_user_id: str)`
Create `User` dataclass from a Firestore user.

### `to_firestore(self, client: utils.firestore.Client)`
Exports user to Firestore user collection, overwriting it.


## `update_firestore_user(client: utils.firestore.Client, dmp_user_id: str, nbc_api: NBC = None)`

The `update_firestore_user()` function is used to update the document in the `dmp_user` Firestore collection for a user 
with given `dmp_user_id`.


## `Event` dataclass

This dataclass has many children (can be found in the same package directory under 
`filer.py`, `other.py`, `pageview.py` or `reservation.py`, which represent the individual 
clickstream events of interest. The `Event` dataclass can be found under 
`vaknl_user.event.event.Event` and should, in practice, only be called through the methods 
of the `User` dataclass.


## `Events` dataclass

This dataclass contains a list of `Event` instances, but has some useful methods that make 
it more desirable than a plain list. The `Events` dataclass can be found under 
`vaknl_user.event.event.Events` and should, in practice, only be called through the methods 
of the `User` dataclass.


## `create_event(data: dict)`

The `create_event()` function is used to transform single raw clickstream event 
dictionaries to a instance of `Event` (and one of it child dataclasses). The 
`create_event()` function can be found under `vaknl_user.event.event.Event` and should, in 
practice, only be called through the methods of the `User` dataclass.


