├── README.md
└── app.js


/README.md:
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1 | # hospital-app
2 | A poc for a hospital patient intake process.
3 | 
4 | # Instructions
5 | 1) Clone repository
6 | 2) CD into 'hospital-app'
7 | 3) Run 'node app.js' in cli.
8 | 
9 | 


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/app.js:
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 1 | /**
 2 |  * Hospital app
 3 |  */
 4 | 
 5 | // Initialize an array of 50 trauma and 50 heart patients
 6 | const patients = Array(100).fill().map((_, i) => {
 7 |   if (i % 2 === 0) {
 8 |       return { type: 'trauma' }
 9 |   }
10 |   return { type: 'heart' }
11 | })
12 | 
13 | // initialize a hospital object containing information for the various units
14 | const hospital = {
15 |   trauma: {
16 |     beds: [],
17 |     bedQty: 50
18 |   },
19 |   heart: {
20 |     beds: [],
21 |     bedQty: 50
22 |   }
23 | }
24 | 
25 | // helper functions
26 | const getRemainingBeds = (unit) => {
27 |   return unit.bedQty - unit.beds.length
28 | }
29 | 
30 | const printHospitalReport = (hospital) => {
31 |   const isTramaUnitFull = hospital.trauma.beds.length === hospital.trauma.bedQty ? 'full' : 'not full'
32 |   const isHeartUnitFull = hospital.heart.beds.length === hospital.heart.bedQty ? 'full' : 'not full'
33 |   console.log(`The trauma unit is ${isTramaUnitFull} - ${hospital.trauma.beds.length} beds occupied.`)
34 |   console.log(`The heart unit is ${isHeartUnitFull} - ${hospital.heart.beds.length} beds occupied.`)
35 | }
36 | 
37 | // assign each patient to an appropriate unit and bed
38 | patients.map(patient => {
39 |   if(patient.type === 'trauma') {
40 |     hospital.trauma.beds.push(patient)
41 |     console.log(`There are ${getRemainingBeds(hospital.trauma)} ${patient.type} beds left.`)
42 |   } else {
43 |     hospital.heart.beds.push(patient)
44 |     console.log(`There are ${getRemainingBeds(hospital.heart)} ${patient.type} beds left.`)
45 |   }
46 | })
47 | 
48 | // output final hospital report
49 | printHospitalReport(hospital)


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