pulsar-projects / rcs_mobile Goto Github PK

we need a secure way to manage the api key from earh911 and make queries for finding nearby recycling centres

https://api.earth911.com/docs/chapter/2.3/

I/flutter (18075): The relevant error-causing widget was:
I/flutter (18075): FittedBox
I/flutter (18075): file:///home/atti/projects/pulsar_projects/rcs_mobile/lib/screens/login/login_screen.dart:88:21
I/flutter (18075):
I/flutter (18075): When the exception was thrown, this was the stack:
I/flutter (18075): #2 BoxConstraints.constrainSizeAndAttemptToPreserveAspectRatio (package:flutter/src/rendering/box.dart:320:12)
I/flutter (18075): #3 RenderFittedBox.performLayout (package:flutter/src/rendering/proxy_box.dart:2347:26)
I/flutter (18075): #4 RenderObject.layout (package:flutter/src/rendering/object.dart:1767:7)
I/flutter (18075): #5 RenderFlex.performLayout (package:flutter/src/rendering/flex.dart:746:15)
I/flutter (18075): #6 RenderObject.layout (package:flutter/src/rendering/object.dart:1767:7)
I/flutter (18075): #7 RenderFlex.performLayout (package:flutter/src/rendering/flex.dart:746:15)
I/flutter (18075): #8 RenderObject.layout (package:flutter/src/rendering/object.dart:1767:7)
I/flutter (18075): #9 RenderPositionedBox.performLayout (package:flutter/src/rendering/shifted_box.dart:394:13)
I/flutter (18075): #10 RenderObject.layout (package:flutter/src/rendering/object.dart:1767:7)
I/flutter (18075): #11 _RenderSingleChildViewport.performLayout (package:flutter/src/widgets/single_child_scroll_view.dart:512:13)
I/flutter (18075): #12 RenderObject.layout (package:flutter/src/rendering/object.dart:1767:7)
I/flutter (18075): #13 RenderProxyBoxMixin.performLayout (package:flutter/src/rendering/proxy_box.dart:111:13)
I/flutter (18075): #14 RenderObject.layout (package:flutter/src/rendering/object.dart:1767:7)
I/flutter (18075): #15 RenderProxyBoxMixin.performLayout (package:flutter/src/rendering/proxy_box.dart:111:13)
I/flutter (18075): #16 RenderObject.layout (package:flutter/src/rendering/object.dart:1767:7)
I/flutter (18075): #17 RenderProxyBoxMixin.performLayout (package:flutter/src/rendering/proxy_box.dart:111:13)
I/flutter (18075): #18 RenderObject.layout (package:flutter/src/rendering/object.dart:1767:7)
I/flutter (18075): #19 RenderProxyBoxMixin.performLayout (package:flutter/src/rendering/proxy_box.dart:111:13)
I/flutter (18075): #20 RenderObject.layout (package:flutter/src/rendering/object.dart:1767:7)
I/flutter (18075): #21 RenderProxyBoxMixin.performLayout (package:flutter/src/rendering/proxy_box.dart:111:13)
I/flutter (18075): #22 RenderObject.layout (package:flutter/src/rendering/object.dart:1767:7)
I/flutter (18075): #23 RenderProxyBoxMixin.performLayout (package:flutter/src/rendering/proxy_box.dart:111:13)
I/flutter (18075): #24 RenderObject.layout (package:flutter/src/rendering/object.dart:1767:7)
I/flutter (18075): #25 RenderProxyBoxMixin.performLayout (package:flutter/src/rendering/proxy_box.dart:111:13)
I/flutter (18075): #26 RenderObject.layout (package:flutter/src/rendering/object.dart:1767:7)
I/flutter (18075): #27 RenderProxyBoxMixin.performLayout (package:flutter/src/rendering/proxy_box.dart:111:13)
I/flutter (18075): #28 RenderObject.layout (package:flutter/src/rendering/object.dart:1767:7)
I/flutter (18075): #29 RenderProxyBoxMixin.performLayout (package:flutter/src/rendering/proxy_box.dart:111:13)
I/flutter (18075): #30 RenderObject.layout (package:flutter/src/rendering/object.dart:1767:7)
I/flutter (18075): #31 MultiChildLayoutDelegate.layoutChild (package:flutter/src/rendering/custom_layout.dart:171:11)
I/flutter (18075): #32 _ScaffoldLayout.performLayout (package:flutter/src/material/scaffold.dart:484:7)
I/flutter (18075): #33 MultiChildLayoutDelegate._callPerformLayout (package:flutter/src/rendering/custom_layout.dart:240:7)
I/flutter (18075): #34 RenderCustomMultiChildLayoutBox.performLayout (package:flutter/src/rendering/custom_layout.dart:399:14)
I/flutter (18075): #35 RenderObject.layout (package:flutter/src/rendering/object.dart:1767:7)
I/flutter (18075): #36 RenderProxyBoxMixin.performLayout (package:flutter/src/rendering/proxy_box.dart:111:13)
I/flutter (18075): #37 RenderObject.layout (package:flutter/src/rendering/object.dart:1767:7)
I/flutter (18075): #38 RenderProxyBoxMixin.performLayout (package:flutter/src/rendering/proxy_box.dart:111:13)
I/flutter (18075): #39 _RenderCustomClip.performLayout (package:flutter/src/rendering/proxy_box.dart:1248:11)
I/flutter (18075): #40 RenderObject.layout (package:flutter/src/rendering/object.dart:1767:7)
I/flutter (18075): #41 RenderProxyBoxMixin.performLayout (package:flutter/src/rendering/proxy_box.dart:111:13)
I/flutter (18075): #42 RenderObject.layout (package:flutter/src/rendering/object.dart:1767:7)
I/flutter (18075): #43 RenderProxyBoxMixin.performLayout (package:flutter/src/rendering/proxy_box.dart:111:13)
I/flutter (18075): #44 RenderObject.layout (package:flutter/src/rendering/object.dart:1767:7)
I/flutter (18075): #45 RenderProxyBoxMixin.performLayout (package:flutter/src/rendering/proxy_box.dart:111:13)
I/flutter (18075): #46 RenderObject.layout (package:flutter/src/rendering/object.dart:1767:7)
I/flutter (18075): #47 RenderProxyBoxMixin.performLayout (package:flutter/src/rendering/proxy_box.dart:111:13)
I/flutter (18075): #48 RenderObject.layout (package:flutter/src/rendering/object.dart:1767:7)
I/flutter (18075): #49 RenderProxyBoxMixin.performLayout (package:flutter/src/rendering/proxy_box.dart:111:13)
I/flutter (18075): #50 RenderObject.layout (package:flutter/src/rendering/object.dart:1767:7)
I/flutter (18075): #51 RenderProxyBoxMixin.performLayout (package:flutter/src/rendering/proxy_box.dart:111:13)
I/flutter (18075): #52 RenderObject.layout (package:flutter/src/rendering/object.dart:1767:7)
I/flutter (18075): #53 RenderProxyBoxMixin.performLayout (package:flutter/src/rendering/proxy_box.dart:111:13)
I/flutter (18075): #54 RenderObject.layout (package:flutter/src/rendering/object.dart:1767:7)
I/flutter (18075): #55 RenderOffstage.performLayout (package:flutter/src/rendering/proxy_box.dart:3223:14)
I/flutter (18075): #56 RenderObject.layout (package:flutter/src/rendering/object.dart:1767:7)
I/flutter (18075): #57 _RenderTheatre.performLayout (package:flutter/src/widgets/overlay.dart:700:15)
I/flutter (18075): #58 RenderObject._layoutWithoutResize (package:flutter/src/rendering/object.dart:1630:7)
I/flutter (18075): #59 PipelineOwner.flushLayout (package:flutter/src/rendering/object.dart:887:18)
I/flutter (18075): #60 RendererBinding.drawFrame (package:flutter/src/rendering/binding.dart:402:19)
I/flutter (18075): #61 WidgetsBinding.drawFrame (package:flutter/src/widgets/binding.dart:884:13)
I/flutter (18075): #62 RendererBinding._handlePersistentFrameCallback (package:flutter/src/rendering/binding.dart:284:5)
I/flutter (18075): #63 SchedulerBinding._invokeFrameCallback (package:flutter/src/scheduler/binding.dart:1113:15)
I/flutter (18075): #64 SchedulerBinding.handleDrawFrame (package:flutter/src/scheduler/binding.dart:1052:9)
I/flutter (18075): #65 SchedulerBinding._handleDrawFrame (package:flutter/src/scheduler/binding.dart:968:5)
I/flutter (18075): #69 _invoke (dart:ui/hooks.dart:261:10)
I/flutter (18075): #70 _drawFrame (dart:ui/hooks.dart:219:3)
I/flutter (18075): (elided 5 frames from class _AssertionError and dart:async)

Screen for capturing images, should also tie in with the Computer Vision model which predicts the objects in the image.

This can be real time prediction or we can predict on the saved image.

images and classification data to be stored in firebase

build a model to classify household items in images from the phone or take with the camera
use existing models or train a custom model
deploy the model to flutter or firebase

• include app README.md
• define app objective (short paragraph)
• define major features and prioritization

Investigate models and datasets for classifying objects

In .gitignore we have specified a folder for secrets **/credentials

For iOS we have defined a ios/credentials/ for GoogleService-Info.plist firebase secrets

Similar will need to be done for Android with google-services.json

As that's already in git we will have to reset all keys before making the repo public

home page for app

Suggestion for home page could be a user profile with stats about their recycling history and a big button in the bottom right corner for launching the camera to take a picture and add a new item

Render the results from the earth911 api which will contain location information about the nearest recycling centers and show them on a map.

Implement Firebase backend CRUD support into RecycledItemsProvider

• fetchAndSetItems
• addItem
• updateItem
• deleteItem
• extend with support for user images
• implement tests

Note solution pending for RecycleCentersProvider, and OnboardingTileModel at this time

We will need a presentation video by 12 pm UTC Monday

Given a product category lookup the nearest recycling centers and display them on a map.

https://search.earth911.com/

https://api.earth911.com/

https://github.com/earth911/

https://earth911.com/community/main-forum/api-key-for-earth911-search-api/

Login screens for existing users they can login with email and password.

Lets see if we can also enable Google Login

wireframe describing main flow for user in the mobile app

describe the workflow through the app create mockups

finalize add new item workflow

• refactor/cleanup codebase (establish and follow code conventions)
• include basic unit tests

Rename and refactor project to use

• use org.pulsarprojects.geopivot_mobile instead of com.qsars.rcs_mobile for flutter project
• rename github repo to geopivot_mobile

On hold, until #28 is closed.

• init flutter app
  • from outside project folder init app using flutter cli: flutter create --org com.qsars rcs_mobile
  • set java version to 1.8: jenv local 1.8
  • include README.md and .gitignore files
  • reset to vanilla starting app lib/main.dart
  • test successful run on both iOS and Android
  • run successfully flutter doctor: flutter doctor -v
• setup repo branches, and ignore files

And verify users are showing up in the firebase dashboard

Check/review/update app security against How To Make A Flutter App With High Security? or similar for next concerns:

• Unauthorized Access To Your App
• Leaking of Sensitive Data
• Session ID Attacks by the Unauthorised User
• Code Injections Via Malicious User
• Securing The Smaller App Window

Based on the HL features defined into issue #1 perform backlog grooming for initial dev issues

create a final presentation for the app and documentation and potentially a short video walkthrough

can be done by recording the steps through the app with android emulator

find an opensource theme for the app or create one if you feel confident.

• proper formating for documentation (README.md)
• update documentation (README.md) with How to run things locally, Dev notes for Firebase, and Android, Code Structure
• close redundant issues and cleanup feature branches

Create screens for registering new users and a few onboarding screens which welcome them to the app.

Users can register with email and password, lets see if we can enable them to register with Google Logins also.