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Resolve: Implement Lambda: predict_air_quality

Fabian Herbert Margreiter requested to merge 24-implement-lambda-predict_air_quality into main

Implemented Lambda to predict air quality.

Tested by setting up the DynamoDB table with the following measurements:

  • Measurement 1:
    • PK: station#station_1
    • SK: measurement#1704631200
    • airQuality: 0.1
  • Measurement 2:
    • PK: station#station_1
    • SK: measurement#1704631800
    • airQuality: 0.2
  • Measurement 3:
    • PK: station#station_1
    • SK: measurement#1704632400
    • airQuality: 0.3
  • Measurement 4:
    • PK: station#station_1
    • SK: measurement#1704633000
    • airQuality: 0.4
  • Measurement 5:
    • PK: station#station_1
    • SK: measurement#1704633600
    • airQuality: 0.5

Executing Lambda with following input data:

  • predictFor: 1704634200
  • stationId: "station_1"

Lambda creates following entry in table:

  • PK: station#station_1
  • SK: prediction#1704634200
  • airQuality: 0.6000000000349245965480804443359375

Closes #24 (closed)

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