⚡️ add API and Input validation

[juanesarango]

• ⚡️ Add API with expressJS
• 🕵🏻‍♂️ Add object Validation with Joi
• 🚀 Deploy to AWS with serverless

Working at: https://api.mds-risk-model.com

IPSS-M endpoint: /ipssm

curl \
    -X POST \
    -H "Content-Type: application/json" \
    -d '{"HB": 10, "PLT":150, "BM_BLAST":2, "CYTO_IPSSR": "Poor"}' \
    https://api.mds-risk-model.com/ipssm
    
{
  "patient": {
    "HB": 10,
    "PLT": 150,
    "BM_BLAST": 2,
    "CYTO_IPSSR": "Poor",
    "del5q": 0,
    "del7_7q": 0,
    "del17_17p": 0,
    "complex": 0,
    "TP53mut": "0",
    "TP53maxvaf": 0,
    "TP53loh": 0,
    "MLL_PTD": 0,
    "FLT3": 0,
    "ASXL1": 0,
    "CBL": 0,
    "DNMT3A": 0,
    "ETV6": 0,
    "EZH2": 0,
    "IDH2": 0,
    "KRAS": 0,
    "NPM1": 0,
    "NRAS": 0,
    "RUNX1": 0,
    "SF3B1": 0,
    "SRSF2": 0,
    "U2AF1": 0,
    "BCOR": 0,
    "BCORL1": 0,
    "CEBPA": 0,
    "ETNK1": 0,
    "GATA2": 0,
    "GNB1": 0,
    "IDH1": 0,
    "NF1": 0,
    "PHF6": 0,
    "PPM1D": 0,
    "PRPF8": 0,
    "PTPN11": 0,
    "SETBP1": 0,
    "STAG2": 0,
    "WT1": 0
  },
  "ipssm": {
    "means": {
      "riskScore": -0.35,
      "riskCat": "Moderate Low"
    },
    "worst": {
      "riskScore": -0.35,
      "riskCat": "Moderate Low"
    },
    "best": {
      "riskScore": -0.35,
      "riskCat": "Moderate Low"
    }
 }

IPSS-R endpoint: /ipssr

$ curl \
    -X POST \
    -H "Content-Type: application/json" \
    -d '{"HB": 10, "ANC": 1.8, "PLT": 150, "BM_BLAST": 2, "CYTO_IPSSR": "Poor", "AGE": 28}' \
    https://api.mds-risk-model.com/ipssr

{
  "IPSSR_SCORE": 3, 
  "IPSSR_CAT": "Low", 
  "IPSSRA_SCORE": 1.53,
  "IPSSRA_CAT": "Low"
}