Adding diving controller (#54)

* Adding diving controller

Author: TheMrAnderson

.github/workflows/docker-dev.yml

@@ -13,6 +13,9 @@ jobs:
       - name: Checkout code
         uses: actions/checkout@v3
 
+      - name: Extract branch name
+        run: echo "BRANCH_NAME=$(echo ${GITHUB_REF#refs/heads/} | tr '/' '-')" >> $GITHUB_ENV
+
       - name: Login to DockerHub
         uses: docker/login-action@v3
         with:
@@ -24,4 +27,6 @@ jobs:
         with:
           context: .
           push: true
-          tags: themranderson/conversionapi:latest
+          tags: |
+            themranderson/conversionapi:latest
+            themranderson/conversionapi:${{ env.BRANCH_NAME }}

src/app.js

@@ -29,6 +29,7 @@ app.use(limiter);
 require('./controllers/v2/area')(app);
 require('./controllers/v2/capacity')(app);
 require('./controllers/v2/distance')(app);
+require('./controllers/v2/diving')(app);
 require('./controllers/v2/electricity')(app);
 require('./controllers/v2/gearing')(app);
 require('./controllers/v2/hydraulic')(app);

src/controllers/v2/diving.js

@@ -1,48 +1,99 @@
+function absolutePressureAtDepthImperial(feetSeaWater) {
+  return ((feetSeaWater / 33) + 1);
+}
+
+function absolutePressureAtDepthMetric(metersSeaWater) {
+  return ((metersSeaWater / 10) + 1);
+}
+
 module.exports = (app) => {
   app.get('/api/v2/Diving/AbsolutePressureAtDepth/Imperial/:feetSeaWater', (req, res) => {
+    // #swagger.tags = ['Diving']
     const { feetSeaWater } = req.params;
     res.json({
-        result: (feetSeaWater + 33) / 33
+        result: absolutePressureAtDepthImperial(feetSeaWater).toFixed(2)
     })
   })
 
   app.get('/api/v2/Diving/AbsolutePressureAtDepth/Metric/:metersSeaWater', (req, res) => {
+    // #swagger.tags = ['Diving']
     const { metersSeaWater } = req.params;
     res.json({
-        result: (metersSeaWater + 10) / 10
+      result: absolutePressureAtDepthMetric(metersSeaWater).toFixed(2)
     })
   })
 
   app.get('/api/v2/Diving/PartialPressureOfO2AtDepth/Imperial/:feetSeaWater/:fO2', (req,res) => {
+    // #swagger.tags = ['Diving']
     const { feetSeaWater } = req.params;
     const { fO2 } = req.params;
     res.json({
-        result: ((feetSeaWater / 33) + 1) * fO2
+      result: (absolutePressureAtDepthImperial(feetSeaWater) * fO2).toFixed(2)
+    })
+  })
+
+  app.get('/api/v2/Diving/PartialPressureOfO2AtDepth/Metric/:metersSeaWater/:fO2', (req, res) => {
+    // #swagger.tags = ['Diving']
+    const { metersSeaWater } = req.params;
+    const { fO2 } = req.params;
+    res.json({
+      result: (absolutePressureAtDepthMetric(metersSeaWater) * fO2).toFixed(2)
     })
   })
 
   app.get('/api/v2/Diving/MaximumOperatingDepth/Imperial/:ppO2/:fO2', (req, res) => {
+    // #swagger.tags = ['Diving']
+    const { ppO2 } = req.params;
+    const { fO2 } = req.params;
+    res.json({
+      result: (((ppO2 / fO2) - 1) * 33).toFixed(2)
+    })
+  })
+
+  app.get('/api/v2/Diving/MaximumOperatingDepth/Metric/:ppO2/:fO2', (req, res) => {
+    // #swagger.tags = ['Diving']
     const { ppO2 } = req.params;
     const { fO2 } = req.params;
     res.json({
-        result: ((ppO2 / fO2) - 1) * 33
+      result: (((ppO2 / fO2) - 1) * 10).toFixed(2)
     })
   })
 
   app.get('/api/v2/Diving/BestFO2Mix/Imperial/:feetSeaWater/:ppO2', (req, res) => {
+    // #swagger.tags = ['Diving']
     const { feetSeaWater } = req.params;
     const { ppO2 } = req.params;
     res.json({
-        result: (ppO2 / ((feetSeaWater / 33) + 1))
+      result: (ppO2 / (absolutePressureAtDepthImperial(feetSeaWater))).toFixed(2)
+    })
+  })
+
+  app.get('/api/v2/Diving/BestFO2Mix/Metric/:metersSeaWater/:ppO2', (req, res) => {
+    // #swagger.tags = ['Diving']
+    const { metersSeaWater } = req.params;
+    const { ppO2 } = req.params;
+    res.json({
+      result: (ppO2 / (absolutePressureAtDepthMetric(metersSeaWater))).toFixed(2)
     })
   })
 
   app.get('/api/v2/Diving/EquivalentAirDepth/Imperial/:feetSeaWater/:n2/:fn2', (req, res) => {
+    // #swagger.tags = ['Diving']
     const { feetSeaWater } = req.params;
     const { n2 } = req.params;
     const { fn2 } = req.params;
     res.json({
-        result: (((feetSeaWater + 33) * n2)/ fn2) - 33
+      result: ((((feetSeaWater + 33) * n2) / fn2) - 33).toFixed(2)
+    })
+  })
+
+  app.get('/api/v2/Diving/EquivalentAirDepth/Metric/:metersSeaWater/:n2/:fn2', (req, res) => {
+    // #swagger.tags = ['Diving']
+    const { metersSeaWater } = req.params;
+    const { n2 } = req.params;
+    const { fn2 } = req.params;
+    res.json({
+      result: ((((metersSeaWater + 10) * n2) / fn2) - 10).toFixed(2)
     })
   })
 };

src/swagger.js

@@ -33,6 +33,10 @@ const doc = {
       name: 'Distance',
       description: 'Convert distance'
     },
+    {
+      name: 'Diving',
+      description: 'Perform diving calculations'
+    },
     {
       name: 'Electricity',
       description: 'Perform electricity calculations'