easyuser

Description:

easyuser

Easy User #

User management package based on Firebase Realtime Database.

Database Structure #


users: is the root node of the database.

users/<uid>: is the user node.

users/<uid>/name: is the name of the user.
users/<uid>/photoUrl: is the photo url of the user.
users/<uid>/role: is the role of the user.
users/<uid>/status: is the status of the user.
users/<uid>/createdAt: is the created date of the user.
users/<uid>/updatedAt: is the updated date of the user.
users/<uid>/deletedAt: is the deleted date of the user.
users/<uid>/deleted: is the deleted status of the user.
users/<uid>/password: is the password of the user.
users/<uid>/phone: is the phone of the user.
users/<uid>/address: is the address of the user.
users/<uid>/gender: is the





users-private: is the root node of the database.

users-private/<uid>: is the user node.

users-private/<uid>/email: is the email of the user.
users-private/<uid>/phoneNumber: is the phone number of the user.





Widgets #
UserField #
This wdigets gets only one field of user data and displays.


field: Required. It is to get the minium data of the user field.


uid: is the user id to display.


onLoading: is the loading state of the widget.


onError: is the error state of the widget.


builder: is the builder function to build the widget.


sync: is the sync option. if it's true, it will rebuild the widget when the user data is updated.


initialData: is the initial data that is used on very first time. The data may be cached. If the data is not cached, then it will be used as initial data.


cache: is the cache option. If it's true, then it will use cached data only. If there is no cached data, then it will get data from the server.


UserModel #
This wdiget passes the User model object on the builder method. Meaning, this widget can display all the user data.


uid: is the user id to display.


onLoading: is the loading state of the widget.


builder: is the builder function to build the widget.


sync: is the sync option. if it's true, it will rebuild the widget when the user data is updated.


initialData: is the initial data that is used on very first time. The data may be cached. If the data is not cached, then it will be used as initial data.


cache: is the cache option. If it's true, then it will use cached data only. If there is no cached data, then it will get data from the server.


UserAvtar #
UserBuildAvatar(photoUrl: null, initials: null)
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Logics #
Account Linking #

/registered-phone-number: is the node to check if the phone number is registered.

Why?

To link the phone number to the existing user account.
User may sign-in with other sign-in methods like Anonymous, Email, Google, Apple, Facebook, or etc.
If the phone number is already registered (or signed-in before), it means, the phone number belongs to an account.

You cannot link the phone number to another account when it is already linked to an account.


Once the credential of phone number is used, it cannot be used again. (The credential may be reused on other methods.)
You may try to link the phone number credential and if it's successful, well, then it's linked.

But what if it fails? you cannot reuse the credential. It means, the user must get new credential by sen







flowchart TB
node_1(["Anonymous User Login"])
node_2{"Phone Sign-In with Anonymous Account Link?"}
node_3["Provide if the phone number is registered already"]
node_1 --> node_2
node_2 --"Yes"--> node_3
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