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cumulative test trial

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This commit is contained in:
Michael Simard
2020-06-16 12:06:10 -05:00
parent 8dd189bf51
commit eabf387b08
2 changed files with 118 additions and 102 deletions
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178
Sources/App/Controllers/StatsController.swift
View File

@@ -3,11 +3,11 @@ import Vapor
struct CODDate { struct CODDate {
let month:Int let month:Int
let year:Int let year:Int
let day: Int let day: Int
} }
struct StatsController: RouteCollection { struct StatsController: RouteCollection {
@@ -70,27 +70,27 @@ struct StatsController: RouteCollection {
func getStatsForDay(year:Int, month:Int, day:Int, req: Request) -> EventLoopFuture<Stats>{ func getStatsForDay(year:Int, month:Int, day:Int, req: Request) -> EventLoopFuture<Stats>{
let winCount = Match.query(on: req.db) let winCount = Match.query(on: req.db)
.filter(\.$date >= getStartOfDay(day:day, month: month, year: year)) .filter(\.$date >= getStartOfDay(day:day, month: month, year: year))
.filter(\.$date <= getEndOfDay(day: day, month: month, year: year)) .filter(\.$date <= getEndOfDay(day: day, month: month, year: year))
.filter(\.$win == true ) .filter(\.$win == true )
.count() .count()
let lossCount = Match.query(on: req.db) let lossCount = Match.query(on: req.db)
.filter(\.$date >= getStartOfDay(day:day, month: month, year: year)) .filter(\.$date >= getStartOfDay(day:day, month: month, year: year))
.filter(\.$date <= getEndOfDay(day: day, month: month, year: year)) .filter(\.$date <= getEndOfDay(day: day, month: month, year: year))
.filter(\.$win == false ) .filter(\.$win == false )
.count() .count()
let combined = winCount.and(lossCount) let combined = winCount.and(lossCount)
return combined.map { (winCount, lossCount) -> (Stats) in return combined.map { (winCount, lossCount) -> (Stats) in
let ratio:Double = (Double(winCount) / Double(lossCount)).truncate(places: 2) let ratio:Double = (Double(winCount) / Double(lossCount)).truncate(places: 2)
return Stats.init(winLoss: String(ratio), totalWins: winCount, totalLosses: lossCount) return Stats.init(winLoss: String(ratio), totalWins: winCount, totalLosses: lossCount)
} }
} }
@@ -134,36 +134,36 @@ struct StatsController: RouteCollection {
private func getEndOfMonth(month:Int, year:Int) -> Date { private func getEndOfMonth(month:Int, year:Int) -> Date {
let calendar = Calendar.current let calendar = Calendar.current
var components = DateComponents() var components = DateComponents()
components.day = -1 components.day = -1
components.month = month + 1 components.month = month + 1
components.year = year components.year = year
components.hour = 23 components.hour = 23
components.minute = 59 components.minute = 59
return calendar.date(from: components)! return calendar.date(from: components)!
} }
private func getStartOfDay(day:Int, month:Int, year:Int) -> Date { private func getStartOfDay(day:Int, month:Int, year:Int) -> Date {
let calendar = Calendar.current let calendar = Calendar.current
var components = DateComponents() var components = DateComponents()
components.day = day components.day = day
components.month = month components.month = month
components.year = year components.year = year
components.hour = 0 components.hour = 0
components.minute = 0 components.minute = 0
return calendar.date(from: components)! return calendar.date(from: components)!
} }
private func getEndOfDay(day:Int, month:Int, year:Int) -> Date { private func getEndOfDay(day:Int, month:Int, year:Int) -> Date {
let calendar = Calendar.current let calendar = Calendar.current
var components = DateComponents() var components = DateComponents()
components.day = day components.day = day
components.month = month components.month = month
components.year = year components.year = year
components.hour = 23 components.hour = 23
components.minute = 59 components.minute = 59
return calendar.date(from: components)! return calendar.date(from: components)!
} }
@@ -230,13 +230,16 @@ struct StatsController: RouteCollection {
return combined.map { (winCount, lossCount) -> (Stats) in return combined.map { (winCount, lossCount) -> (Stats) in
let ratio:Double = (Double(winCount) / Double(lossCount)).truncate(places: 2) return Stats.init(winLoss: self.getRatio(num: Double(winCount), den: Double(lossCount)), totalWins: winCount, totalLosses: lossCount)
return Stats.init(winLoss: String(ratio), totalWins: winCount, totalLosses: lossCount)
} }
} }
private func getRatio( num:Double, den:Double) -> String {
return String((Double(num) / Double(den)).truncate(places: 2))
}
func allDaily(req:Request) -> EventLoopFuture<AllDailyStats>{ func allDaily(req:Request) -> EventLoopFuture<AllDailyStats>{
var date = getStartDate() var date = getStartDate()
@@ -249,58 +252,71 @@ struct StatsController: RouteCollection {
} while (date < Date()) } while (date < Date())
previousDays = previousDays.reversed()
func getDailyStats (_ remaining: ArraySlice<CODDate>, allDailyStats: inout [DailyStats], eventLoop: EventLoop) -> EventLoopFuture<[DailyStats]> {
var remaining = remaining
if let first = remaining.popLast() {
func getDailyStats (_ remaining: ArraySlice<CODDate>, allDailyStats: inout [DailyStats], eventLoop: EventLoop) -> EventLoopFuture<[DailyStats]> {
var remaining = remaining
if let first = remaining.popLast() {
return getStatsForDay(year: first.year, month: first.month, day:first.day, req: req).flatMap { [remaining, allDailyStats] (stats) -> EventLoopFuture<[DailyStats]> in return getStatsForDay(year: first.year, month: first.month, day:first.day, req: req).flatMap { [remaining, allDailyStats] (stats) -> EventLoopFuture<[DailyStats]> in
var allDailyStats = allDailyStats var allDailyStats = allDailyStats
allDailyStats.append(DailyStats(day: first.day, month: first.month, year: first.year, stats: stats))
return getDailyStats(remaining, allDailyStats:&allDailyStats, eventLoop: eventLoop)
}
} else { let totalWins = allDailyStats.reduce(0) { (total, dailyStats) -> Double in
return req.eventLoop.makeSucceededFuture(allDailyStats) return total + Double(dailyStats.stats.totalWins)
}
}
var stats:[DailyStats] = []
let dailyStats = getDailyStats(previousDays[0..<previousDays.count], allDailyStats:&stats, eventLoop: req.eventLoop)
return dailyStats.map { (dailyStats) -> AllDailyStats in
return AllDailyStats(dailyStats: dailyStats.filter({ (dailyStats) -> Bool in
if dailyStats.stats.totalWins == 0 && dailyStats.stats.totalLosses == 0 {
return false
} }
return true
})) let totalLosses = allDailyStats.reduce(0) { (total, dailyStats) -> Double in
return total + Double(dailyStats.stats.totalLosses)
}
allDailyStats.append(DailyStats(day: first.day, month: first.month, year: first.year, stats: stats, cumulativeRatio: self.getRatio(num: totalWins, den: totalLosses)))
return getDailyStats(remaining, allDailyStats:&allDailyStats, eventLoop: eventLoop)
}
} else {
return req.eventLoop.makeSucceededFuture(allDailyStats)
}
}
var stats:[DailyStats] = []
let dailyStats = getDailyStats(previousDays[0..<previousDays.count], allDailyStats:&stats, eventLoop: req.eventLoop)
return dailyStats.map { (dailyStats) -> AllDailyStats in
return AllDailyStats(dailyStats: dailyStats.filter({ (dailyStats) -> Bool in
if dailyStats.stats.totalWins == 0 && dailyStats.stats.totalLosses == 0 {
return false
}
return true
}).reversed()
)
} }
} }
// func allCumulativeStats(req:Request) -> EventLoopFuture<AllRollingStats> { // func allCumulativeStats(req:Request) -> EventLoopFuture<AllRollingStats> {
// //
// //
// } // }
private func getStartDate() -> Date { private func getStartDate() -> Date {
let calendar = Calendar.current let calendar = Calendar.current
var components = DateComponents() var components = DateComponents()
components.day = 20 components.day = 20
components.month = 03 components.month = 03
components.year = 2020 components.year = 2020
components.hour = 0 components.hour = 0
components.minute = 0 components.minute = 0
return calendar.date(from: components)! return calendar.date(from: components)!
} }

6
Sources/App/Models/AllStats.swift
View File

@@ -62,20 +62,20 @@ final class AllRollingStats: Content {
var cumulativeStats:[DailyStats] var cumulativeStats:[DailyStats]
} }
final class DailyStats: Content { final class DailyStats: Content {
var day: String var day: String
var month:String var month:String
var year: String var year: String
var cumulativeRatio:String
var stats:Stats var stats:Stats
init(day:Int, month:Int, year:Int, stats:Stats) { init(day:Int, month:Int, year:Int, stats:Stats, cumulativeRatio:String) {
self.day = String(day) self.day = String(day)
self.month = Utilities.monthToString(month: month) self.month = Utilities.monthToString(month: month)
self.year = String(year) self.year = String(year)
self.stats = stats self.stats = stats
self.cumulativeRatio = cumulativeRatio
} }
} }