Commit 870dace

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[js][bonus-01_base] Calculate premium user daily bonus

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+24

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+24

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Lines changed: 8 additions & 3 deletions

Original file line number	Diff line number	Diff line change
`@@ -1,7 +1,12 @@`
`1`	`1`	`export class DailyBonusPointsCalculator {`
`2`		`- POINTS_PER_DAY = 10;`
	`2`	`+ PREMIUM_USER_POINTS_PER_DAY = 20;`
	`3`	`+ NORMAL_USER_POINTS_PER_DAY = 10;`
`3`	`4`
`4`		`- calculate(consecutiveDays) {`
`5`		`- return consecutiveDays * this.POINTS_PER_DAY;`
	`5`	`+ calculate(consecutiveDays, isPremium) {`
	`6`	`+ if (isPremium) {`
	`7`	`+ return consecutiveDays * this.PREMIUM_USER_POINTS_PER_DAY;`
	`8`	`+ } else {`
	`9`	`+ return consecutiveDays * this.NORMAL_USER_POINTS_PER_DAY;`
	`10`	`+ }`
`6`	`11`	`}`
`7`	`12`	`}`

Lines changed: 16 additions & 4 deletions

Original file line number	Diff line number	Diff line change
`@@ -1,15 +1,27 @@`
`1`	`1`	`import {DailyBonusPointsCalculator} from "../src/DailyBonusPointsCalculator";`
`2`	`2`
`3`	`3`	`describe('DailyBonusPointsCalculator should', () => {`
`4`		`- it('Calculate points for a user on its first day', () => {`
	`4`	`+ it('Calculate points for a normal user on its first day', () => {`
`5`	`5`	`const calculator = new DailyBonusPointsCalculator();`
`6`	`6`
`7`		`- expect(calculator.calculate(1)).toBe(10);`
	`7`	`+ expect(calculator.calculate(1,false)).toBe(10);`
`8`	`8`	`});`
`9`	`9`
`10`		`- it('Calculate points for a user on its second consecutive week', () => {`
	`10`	`+ it('Calculate points for a normal user on its second consecutive week', () => {`
`11`	`11`	`const calculator = new DailyBonusPointsCalculator();`
`12`	`12`
`13`		`- expect(calculator.calculate(14)).toBe(140);`
	`13`	`+ expect(calculator.calculate(14, false)).toBe(140);`
	`14`	`+ });`
	`15`	`+`
	`16`	`+ it('Calculate points for a premium user on its first day', () => {`
	`17`	`+ const calculator = new DailyBonusPointsCalculator();`
	`18`	`+`
	`19`	`+ expect(calculator.calculate(1, true)).toBe(20);`
	`20`	`+ });`
	`21`	`+`
	`22`	`+ it('Calculate points for a premium user on its second consecutive week', () => {`
	`23`	`+ const calculator = new DailyBonusPointsCalculator();`
	`24`	`+`
	`25`	`+ expect(calculator.calculate(14, true)).toBe(280);`
`14`	`26`	`});`
`15`	`27`	`});`

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