add in code for part 3

function to calc totals for won, lost, NR, points

Author: afewminutesofcode

src/__tests__/cricketTeamTotalCalc.js

@@ -0,0 +1,47 @@
+import { calcCompletedMatches } from "../helpers/calcCompletedMatches";
+import { cricketTeamTotalCalc } from "../points-table/cricketTeamTotalCalc";
+import { matches } from "../data/matches";
+import {
+  WON,
+  LOST,
+  NORESULT,
+  POINTS
+} from "../helpers/constants";
+
+const config = { pts4Win: 2, pts4NR: 1 };
+
+it("cricketTeamTotalCalc", () => {
+  expect(
+    cricketTeamTotalCalc({
+      config,
+      matches,
+      team: "SA",
+      stat: WON
+    })
+  ).toBe(3);
+  expect(
+    cricketTeamTotalCalc({
+      config,
+      matches,
+      team: "SA",
+      stat: LOST
+    })
+  ).toBe(5);
+  expect(
+    cricketTeamTotalCalc({
+      config,
+      matches,
+      team: "SA",
+      stat: NORESULT
+    })
+  ).toBe(1);
+
+  expect(
+    cricketTeamTotalCalc({
+      config,
+      matches,
+      team: "SA",
+      stat: POINTS
+    })
+  ).toBe(7);
+});

src/points-table/cricketTeamTotalCalc.js

@@ -0,0 +1,137 @@
+import {
+  WON,
+  LOST,
+  TEAM1,
+  TEAM2,
+  NORESULT,
+  POINTS
+} from "../helpers/constants";
+import { teamWon } from "./teamWon";
+import { teamWonSuperOver } from "./teamWonSuperOver";
+
+import { teamLost } from "./teamLost";
+import { teamLostSuperOver } from "./teamLostSuperOver";
+
+import { teamNoResult } from "./teamNoResult";
+
+export const cricketTeamTotalCalc = ({
+  config,
+  matches,
+  team,
+  stat
+}) => {
+  const { pts4Win, pts4NR } = config;
+  // need to look at what is getting passed in here
+  switch (stat) {
+    case WON:
+      return (
+        teamWon({
+          matches,
+          teamNum: TEAM1,
+          team,
+          stat: "Ru"
+        }) +
+        teamWon({
+          matches,
+          teamNum: TEAM2,
+          team,
+          stat: "Ru"
+        }) +
+        teamWonSuperOver({
+          matches,
+          teamNum: TEAM1,
+          team,
+          stat: "SupOvrR"
+        }) +
+        teamWonSuperOver({
+          matches,
+          teamNum: TEAM2,
+          team,
+          stat: "SupOvrR"
+        })
+      );
+    case LOST:
+      return (
+        teamLost({
+          matches,
+          teamNum: TEAM1,
+          team,
+          stat: "Ru"
+        }) +
+        teamLost({
+          matches,
+          teamNum: TEAM2,
+          team,
+          stat: "Ru"
+        }) +
+        teamLostSuperOver({
+          matches,
+          teamNum: TEAM1,
+          team,
+          stat: "SupOvrR"
+        }) +
+        teamLostSuperOver({
+          matches,
+          teamNum: TEAM2,
+          team,
+          stat: "SupOvrR"
+        })
+      );
+    case NORESULT:
+      return (
+        teamNoResult({
+          matches,
+          teamNum: TEAM1,
+          team
+        }) +
+        teamNoResult({
+          matches,
+          teamNum: TEAM2,
+          team
+        })
+      );
+    case POINTS:
+      return (
+        (teamWon({
+          matches,
+          teamNum: TEAM1,
+          team,
+          stat: "Ru"
+        }) +
+          teamWon({
+            matches,
+            teamNum: TEAM2,
+            team,
+            stat: "Ru"
+          }) +
+          teamWonSuperOver({
+            matches,
+            teamNum: TEAM1,
+            team,
+            stat: "SupOvrR"
+          }) +
+          teamWonSuperOver({
+            matches,
+            teamNum: TEAM2,
+            team,
+            stat: "SupOvrR"
+          })) *
+          pts4Win +
+        +(
+          teamNoResult({
+            matches,
+            teamNum: TEAM1,
+            team
+          }) +
+          teamNoResult({
+            matches,
+            teamNum: TEAM2,
+            team
+          })
+        ) *
+          pts4NR
+      );
+    default:
+      return;
+  }
+};