sunbird-saral/project-saral

project-saral's Issues

Clean up unused elements in the APIs like hmName, hmContact etc. but keep backward compatibility

Clean up unused elements in the API like hmName, hmContact etc. but keep backward compatibility so that APK doesn't fail with old API interface implementations

Saral App to collect failure logs and should be able to email to support team

Saral App to collect failure logs and should be able to email to support team.

• All the handled failure logs have to be captured and stored internally. When logs cross a certain limit(to be decided), they can be cleared.
• When the user clicks the support icon shown on the top section of the app screens, it should open default email with logs in the body.

Refer mock design for Logout, Support to be shown as header:
https://xd.adobe.com/view/93744148-6c31-4e9b-aa33-f3cde3c19723-c627/
https://xd.adobe.com/view/66e79e70-7470-4ab0-a2b1-3db978f645fd-33b4/screen/1d2d1e50-55ea-4ca7-a9e5-d03556defb08/

https://drive.google.com/drive/folders/1VmcWyeZjwHvj7jUCSBstbO5BtD--Y-70

at class section level save status is showing wrong student list and save count is also coming wrong.

This issue is

body passed for saved scan API:- {
"classId": "5",
"subject": "Hindi",
"fromDate": "29/09/2021",
"schoolId": "up001",
"page": 0,
"downloadRes": false
}

expected body for saved scan API:-
{
"classId": "5",
"section": "D",
"subject": "Hindi",
"fromDate": "29/09/2021",
"schoolId": "up001",
"page": 0,
"downloadRes": false
}

when we scan 50 students for for student data is getting skip in between .

-> when i am scanning 50 students for save marks and using skip functionality then it is replacing student info with null .

wrong student list is showing on save status .

This issue is coming when we login to two different school .
Steps to create this issue:-

1. when we login to odisha school and scan the sheet and once you hit save all scan and your scan count comes logout from that page .
2. login to other school(where data is already saved in database) and go to scan history card page and go to save status button .
   you can view this issue by below link:-
   https://drive.google.com/drive/folders/1w4K6L6I5IrdFm7JZ2o3_Z24ktknqJuvw

React Native Standards

After login branding taking sometime to load, Logout cache not clearing. So branding changes showing previous login brand skin

After login branding takes some time to load. So initially previous login branding was showing, Please fix that.
after login deprecated warning showing.

warning issue

1. Can't perform a React state update .
2. componentWillMount has been renamed .

securedMarks and totalMarks are not storing training data.

Invalid layout scan detection

Backend:ROI Layout schema validation in APIs

Exam Type to be added to Scan screen

Exam Type to be added to Scan screen.

update roi type name and jupyter notebook name should be related to sheet not state .

Maintenance APIs Resource refactoring as per REST standards

Maintenance APIs Resource refactoring as per REST standards

not able to send email for local storage data when count is equal to or more than 10

VirtualizedList: You have a large list that is slow to update - make sure your renderItem function renders components that follow React performance best practices like PureComponent, shouldComponentUpdate, etc. {"contentLength": 3041, "dt": 101529, "prevDt": 189040}

wrong student list

once we scan one class of a school and then we move to other class of same school it is showing wrong student list .

For Multi-choice OMR Make marks validation dymanic

For Multi-choice OMR Make marks validation dymanic based on a number of choices available. It its not multi-choice , allow only 0 or 1.

Support Android 7,8,9 devices and investigate problems with prediction.

Support Android 7,8,9 devices and investigate problems with prediction. Use Android 7,8,9 emulators and test and identify issues/warnings during prediction.

Periodic Background data push from Saral App to backend

Periodic Background data push from Saral App to backend.

• Periodic background job within Saral App should poll local storage
• If data is present in local storage, check the connectivity and push the data.
• if there is a failure pushing data in the background, proper logs should be written for troubleshooting later.
• We should make sure if the background data push fails, local storage data is not lost.
• We should make sure there is no conflict between manual Save All action and background job. Maybe by using locking.
• Top section of the app should show an upload icon across the pages when backend data push is in progress.

Frequency and criteria of background job:

1. Every 30 mins job has to check the below criteria before pushing data.
2. Minimum of 10 records should be in local storage.

Multipage support for layouts where questions will be split across multiple pages - To be reviewed

Multipage support for layouts where questions will be split across multiple pages - To be reviewed

Dynamic Validations from backend:

Feature to enable dynamic validation configurable from the backend. This will make the Android app more configurable.

Validations can be injected from below two levels into layout json as part of GET /roi/{examId}
Levels:
School
Exam

json marks data in local storage needs sharable for troubleshooting/training AI/ML models.

json marks data in local storage needs sharable for troubleshooting/training AI/ML models.
On Scan Status screen , a share icon to be displayed on top so that json marks content can be shared with support team.

trained_resnet_model_v2_10.tflite AI/ML Model Updates for Saral v1.0

trained_resnet_model_v2_10.tflite support:

Below exception thrown when trying to use v2_10.tflite in the app.

2021-11-18 16:20:24.337 4708-13961/? W/ExynosCameraSec: [CAM(0)][Back_0]-(m_getSensorListenerData[31474]):skip the Rotation data. ret -11
2021-11-18 16:20:24.343 3452-3452/com.saralapp W/System.err: com.google.firebase.ml.common.FirebaseMLException: Internal error has occurred when executing Firebase ML tasks
2021-11-18 16:20:24.343 4688-4688/? D/gralloc: [mali_gralloc_allocate] begin
2021-11-18 16:20:24.343 4688-4688/? D/gralloc: buffer_descriptor: wh(2131 1017) usage_pc(0x966 0x906) hal_format(0x4) layer_count(1) sizes(0 0 0) strde(0) byte_stride(0) alloc_wh(0 0) internal_format(0x0) alloc_format(0x0) fd_count(1) plane_count(0)
2021-11-18 16:20:24.344 3452-3452/com.saralapp W/System.err: at com.google.android.gms.internal.firebase_ml.zzpf.zza(com.google.firebase:firebase-ml-common@@22.0.1:38)
2021-11-18 16:20:24.344 3452-3452/com.saralapp W/System.err: at com.google.android.gms.internal.firebase_ml.zzpe.run(Unknown Source:4)
2021-11-18 16:20:24.344 3452-3452/com.saralapp W/System.err: at android.os.Handler.handleCallback(Handler.java:938)
2021-11-18 16:20:24.345 3452-3452/com.saralapp W/System.err: at android.os.Handler.dispatchMessage(Handler.java:99)
2021-11-18 16:20:24.345 4688-4688/? D/gralloc: [mali_gralloc_allocate] allocation successful
2021-11-18 16:20:24.345 3452-3452/com.saralapp W/System.err: at com.google.android.gms.internal.firebase_ml.zze.dispatchMessage(com.google.firebase:firebase-ml-common@@22.0.1:6)
2021-11-18 16:20:24.345 3452-3452/com.saralapp W/System.err: at android.os.Looper.loop(Looper.java:246)
2021-11-18 16:20:24.345 3452-3452/com.saralapp W/System.err: at android.os.HandlerThread.run(HandlerThread.java:67)
2021-11-18 16:20:24.346 3452-3452/com.saralapp W/System.err: Caused by: java.lang.IllegalArgumentException: Cannot copy between a TensorFlowLite tensor with shape [1, 11] and a Java object with shape [1, 10].
2021-11-18 16:20:24.346 5086-7449/? I/EDMNativeHelperService: isCameraEnabled
2021-11-18 16:20:24.347 3452-3452/com.saralapp W/System.err: at org.tensorflow.lite.Tensor.throwExceptionIfTypeIsIncompatible(Tensor.java:242)
2021-11-18 16:20:24.347 5086-7449/? D/EDMNativeHelper: isCameraEnabled
2021-11-18 16:20:24.347 3452-3452/com.saralapp W/System.err: at org.tensorflow.lite.Tensor.copyTo(Tensor.java:116)
2021-11-18 16:20:24.347 3452-3452/com.saralapp W/System.err: at org.tensorflow.lite.NativeInterpreterWrapper.run(NativeInterpreterWrapper.java:157)
2021-11-18 16:20:24.347 3452-3452/com.saralapp W/System.err: at org.tensorflow.lite.Interpreter.runForMultipleInputsOutputs(Interpreter.java:250)
2021-11-18 16:20:24.348 3452-3452/com.saralapp W/System.err: at com.google.android.gms.internal.firebase_ml.zzqw.runForMultipleInputsOutputs(com.google.firebase:firebase-ml-model-interpreter@@22.0.1:4)
2021-11-18 16:20:24.348 3452-3452/com.saralapp W/System.err: at com.google.android.gms.internal.firebase_ml.zzqo.zza(com.google.firebase:firebase-ml-model-interpreter@@22.0.1:85)
2021-11-18 16:20:24.348 3452-3452/com.saralapp W/System.err: at com.google.android.gms.internal.firebase_ml.zzqo.zza(com.google.firebase:firebase-ml-model-interpreter@@22.0.1:147)
2021-11-18 16:20:24.348 5086-7449/? D/EDMNativeHelper: checking for camera in EnterpriseDeviceManagerService
2021-11-18 16:20:24.348 5086-7449/? D/EnterpriseDeviceManagerService: isCameraEnabledNative
2021-11-18 16:20:24.349 5086-7449/? D/EnterpriseDeviceManagerService: checking for camera in restriction policy
2021-11-18 16:20:24.349 3452-3452/com.saralapp W/System.err: at com.google.android.gms.internal.firebase_ml.zzpj.zza(com.google.firebase:firebase-ml-common@@22.0.1:31)
2021-11-18 16:20:24.349 5086-7449/? D/RestrictionPolicy: isCameraEnabled ret(true) userId(0) cxtInfo.mCallerUid(10499) cxtInfo.mContainerId(0)
2021-11-18 16:20:24.349 3452-3452/com.saralapp W/System.err: at com.google.android.gms.internal.firebase_ml.zzpl.call(Unknown Source:8)
2021-11-18 16:20:24.349 3452-3452/com.saralapp W/System.err: at com.google.android.gms.internal.firebase_ml.zzpf.zza(com.google.firebase:firebase-ml-common@@22.0.1:32)
2021-11-18 16:20:24.349 3452-3452/com.saralapp W/System.err: ... 6 more
2021-11-18 16:20:24.349 3452-3452/com.saralapp E/SrlSDK::HWClassify: Internal error has occurred when executing Firebase ML tasks

Production Readiness

Production Readiness:

Setup internal dev server for testing backend and frontend integration
Setup secure https endpoint for backend and integrate with frontend
Data setup for various states: Get inputs from manmeet and validate by ingesting near-real data.
Password should be encrypted.
Playstore upload process: https://github.com/project-anuvaad/Project-Saral/wiki/Saral-App-publishing-to-Playstore
apkURL in config.js
App image
Add com.google.firebase:firebase-crashlytics-gradle:2.7.1
enableProguardInReleaseBuilds

https://github.com/project-anuvaad/saral-data/blob/master/android/build.gradle#L18

First time when we go to final scan screen phone back button is not working .

New Layout for Attendance/Mid-Day Meal to be designed and configured in saral app

New Layout for Attendance/Mid-Day Meal to be designed and configured in saral app

How to make BASE_URL configurable or updatable in the APK

How to make BASE_URL configurable or updatable in the APK.
Think about the below options at a minimum and come up with solution:

• Commands to update BASE_URL in APK after APK is generated
• During the installation of APK, should ask for URL as input.

Auto-Sync frequency to be configurable from login api

Auto-Sync frequency to be configurable from login API.

• autoSync { "frequency": 900000 } // in milli seconds, optional field
• If autoSync.frequency is not found in login API , should fall back on default frequency 10 mins
• Make sure backwards compatibility is working as expected.

Multi-Tenant Branding: Enhance all the screens to externalize the labels

Multi-Tenant Branding: Enhance all the screens to externalize the labels

Android packaging (AAB) for uploading to playstore for Saral v1.0 and document the steps.

Android packaging (AAB) for uploading to playstore for Saral v1.0 and document the steps.

Save status count is not coming properly .

Below is the link of issue :-
https://drive.google.com/drive/folders/1w4K6L6I5IrdFm7JZ2o3_Z24ktknqJuvw

AutoSync enable/disable option in login API

AutoSync enable/disable option in login API:

• Login API add optional autoSync boolean attribute. Make sure Saral App works even without this flag from the backend. By default, it should be set to false.
• Across Saral make sure AutoSync feature including auto sync validations are enabled/disabled using this flag.

if backend logo not come should show default logo and theme

Saral v1.0 feature to capture actual prediction value and confidence values

Saral v1.0 feature to capture actual prediction value and confidence values

In Scan process, table detection of layout to be made more accurate.

In the Scan process, table detection of layout to be made more accurate. Currently app allows to draw a polygon with other dots or circles and scan predictions going wrong

for odisha sheet marks obtained is not showing the sum of marks which user is overriding instead it is showing marks obtained which we scan after the sheet .

Scan Status button on final scan screen to show scan status in local storage

Scan Status button on final scan screen to show scan status in local storage

Exam Type to be added to Scan screen

Layout threshold to be configured for all the existing layouts

Layout threshold is to be configured for all the existing layouts.

getSavedScanAPI

-> currently token used here is basicAuth .

Exam questions,LO to be listed as popup page on Scan screen

Exam questions,LO to be listed as popup page on Scan screen

Exam Structure:
"questions": [
{
"questionId": "1",
"indicatorTitle": "L0-1",
"questionMarks": "1"
},
{
"questionId": "2",
"indicatorTitle": "L0-2",
"questionMarks": "1"
},
{
"questionId": "3",
"indicatorTitle": "L0-3",
"questionMarks": "1"
},
{
"questionId": "4",
"indicatorTitle": "L0-4",
"questionMarks": "1"
},
{
"questionId": "5",
"indicatorTitle": "L0-5",
"questionMarks": "1"
},
{
"questionId": "6",
"indicatorTitle": "L0-6",
"questionMarks": "1"
},
{
"questionId": "7",
"indicatorTitle": "L0-7",
"questionMarks": "1"
},
{
"questionId": "8",
"indicatorTitle": "L0-8",
"questionMarks": "1"
},
{
"questionId": "9",
"indicatorTitle": "L0-9",
"questionMarks": "1"
},
{
"questionId": "10",
"indicatorTitle": "L0-10",
"questionMarks": "1"
},
{
"questionId": "11",
"indicatorTitle": "L0-11",
"questionMarks": "1"
},
{
"questionId": "12",
"indicatorTitle": "L0-12",
"questionMarks": "1"
},
{
"questionId": "13",
"indicatorTitle": "L0-13",
"questionMarks": "1"
},
{
"questionId": "14",
"indicatorTitle": "L0-14",
"questionMarks": "1"
},
{
"questionId": "15",
"indicatorTitle": "L0-15",
"questionMarks": "1"
},
{
"questionId": "16",
"indicatorTitle": "L0-16",
"questionMarks": "1"
},
{
"questionId": "17",
"indicatorTitle": "L0-17",
"questionMarks": "1"
},
{
"questionId": "18",
"indicatorTitle": "L0-18",
"questionMarks": "1"
},
{
"questionId": "19",
"indicatorTitle": "L0-19",
"questionMarks": "1"
},
{
"questionId": "20",
"indicatorTitle": "L0-20",
"questionMarks": "1"
},
{
"questionId": "21",
"indicatorTitle": "L0-21",
"questionMarks": "1"
},
{
"questionId": "22",
"indicatorTitle": "L0-22",
"questionMarks": "1"
},
{
"questionId": "23",
"indicatorTitle": "L0-23",
"questionMarks": "1"
},
{
"questionId": "24",
"indicatorTitle": "L0-24",
"questionMarks": "1"
},
{
"questionId": "25",
"indicatorTitle": "L0-25",
"questionMarks": "1"
},
{
"questionId": "26",
"indicatorTitle": "L0-26",
"questionMarks": "1"
},
{
"questionId": "27",
"indicatorTitle": "L0-27",
"questionMarks": "1"
},
{
"questionId": "28",
"indicatorTitle": "L0-28",
"questionMarks": "1"
},
{
"questionId": "29",
"indicatorTitle": "L0-29",
"questionMarks": "1"
},
{
"questionId": "30",
"indicatorTitle": "L0-30",
"questionMarks": "1"
}
]

Swagger documentation issue

Swagger documentation shows /login as api path instead of /schools/login. Please check other API paths also once and correct as needed.

Improve Handwritten Digits , OMR detection accuracy

Improve Handwritten Digits, OMR detection accuracy:

• Explore synthetic handwritten generation to improve accuracy
• Alternate for OMR detection

up 8 students omr layout scan and prediction performance

Time taken to scan up 8 students omr layout is more than expected. Need to check if any scope to improve performence.

once you are on studentlist page , shutdown your backend and try clicking on Mark as Absent button. it shows success instead of failing with error.

studentIdTrainingData is not working properly with multiple student case .

When I am scanning multiple student id it is showing same studentIdTrainingData for all the students which I have scan .
Single student id is working as expected it is showing same studentIdTrainingData for the student .

Sync Saral SDK changes to SaralSDK repository

Sync Saral SDK changes to SaralSDK repository, test

save count not working properly when connected to dev .

Data Import with API calls instead of direct models to make sure validations are done

Clean reference data

Clean reference data by changing school names as school 1, school 2 instead of specific names.