Page must contains :

• activity name
• activity createdBy
• create button : link to REST api

Other mandatory fields must be set to blank

Get cognito attributes from login (name) to get user activities
https://docs.amplify.aws/lib/auth/manageusers/q/platform/js#retrieve-current-authenticated-user

Security token management :
https://docs.amplify.aws/lib/auth/manageusers/q/platform/js#managing-security-tokens

Authorization
https://docs.amplify.aws/lib/restapi/authz/q/platform/js#cognito-user-pools-authorization

Ionic Capacitor is not able to launch app from localhost.

Causing issues with CORS when calling any API even while APIs are allowing CORS preflight calls.

The migration to react native resolves the issue.

The following UI library will be used instead of Ionic UI framework : https://reactnativeelements.com/docs

• Add authorizer to all endpoints.
• Check cognito id for some endpoints (TBD)

• cognito authentification

• Add date field
• Add name field

- usersStatus : str(user.id/enum(IN_PROGRESS, DONE)}) -> set at creation to IN_PROGRESS
- status : enum{IN_PROGRESS, DONE} -> set at creation to IN_PROGRESS

• remove expense by id from activity
• add user by id
• remove user by id from activity
• update usersStatus by id
• update activity status by id

Remove user.id from user list and all expenses from given user.id

Endpoint :

• update user status by id -> only current user

• Add date field

Create an endpoint for updating any fields from given expense

Create an endpoint to delete an activity.

• Update users expenses list / activities list
• Remove all associated expenses

• If all usersStatus are DONE, status DONE
• Else IN_PROGRESS

(check dynamoDB event or check at each user activity update) -> https://aws.github.io/chalice/topics/events.html#dynamodb-events

• Create cognito user pool and identity pool

When users have completed expenses, then are able to close the activity.

• Add field status in activity : IN_PROGRESS, DONE
• Add dict with users : {username: IN_PROGRESS / DONE}

Create an endpoint to modify the activity name

Body :
- id : generated uuid
- createdBy : user.id
- name : given str

Endpoints :

• create activity
• get activity by id
• get activities by user.id
• add expense by id to activity

• closed activities
• current activities

Body :

• id : generated uuid
• currency : str (ENUM)
• amount : float
• user : given user.id

Endpoints :

• create expense
• get expenses by id
• get expenses by user.id
• update amount by id
• update currency by id
• delete amount by id

• Improve code

Body :

• id : generated uuid
• name : given str

Endpoints :

• create user
• get all users
• get user by id