Save-Nemo Hack
Save Nemo Hackathon
Current metadata sent by buoy, flexible on changes given we are redesigning the process.
{
"vatals": {
"solar_voltage": 0,
"solar_amperage": 0,
"ip_address": "192.168.1.0",
"gsm_strength": -90,
"battery_level": 100, // 0-100%
"latitude": "-00.000000", // current location as reported by the GPS before this transmission
"longitude": "000.000000"
},
"config": { // probably settings we want to change using desired properties
"is_deployed": true,
"max_drift_distance": 25, // meters from deploy coords (stored in db)
"stay_online": false, // if true, don't shut down after {uptime} minutes on next boot, stay awake
"remote_on": false,
"os_version": "npi-1.0.0",
"uptime": 10, // minutes
"power_up": "0000",
"power_down": "2359"
},
"sensors: [ // what if we want to add sensors to a buoy? Do we maintain them in DB or in desired props?
{
"serial_number": "123456",
"type": "AIR_PRESSURE",
"unit": "kilopascal",
"symbol": "KPa"
}
...
]
}Sensor readings are currently stored like this (again, open to ideas):
{
"sensor": {
"correction_value": 1.002, // As sensors degrade over time, we multiply the reading by this value, stored for purpose of undo-ing if required
"details": {
"name": "[sensor type]",
"unit": "[sensor's si unit]"
},
"serial_number": "[serial]",
"name": "[sensor name]
},
"value": "14.3333424", // Reading value
"error_text": "",
"datetime": "[datetime string]"
}Useful Resources
These resources helped in the learning journey.
API
- How to Create a Simple REST API using TypeScript and Node.js
- Cosmos DB client library for JavaScript
- Working with Azure CosmosDB and the JavaScript SDK
- Filtering undefined elements from an array in TypeScript
- Validate like a pro everywhere with yup
- Validate your Node/Express.js REST API Calls with yup
App
- Deploying Next.js App in Azure App Service
- MSAL Event Listener
- GitHub Action to Build Next (with ENVs)
Azure Active Directory
- Manage custom user attributes in Azure B2C
- Fetching custom attributes from Azure Active Directory via the Microsoft Graph
- Use query parameters to customize AAD responses
- Azure AD Authentication using MSAL and Next.js (React)
- Enrich tokens with claims from external sources using API connectors
- How to authenticate in Azure REST API with Postman