main functionality done, needs polish

main.odin

@@ -17,7 +17,6 @@ package phase10
 import "core:fmt"
 import "core:os"
 import "core:strings"
-import "core:strconv"
 
 // Return a slice of space delimited strings from stdin
 getSpaceDelimetedItems :: proc(backingBuffer: []byte) -> []string {
@@ -33,22 +32,6 @@ getNames :: proc(backingBuffer: []byte) -> []string {
     return getSpaceDelimetedItems(backingBuffer)
 }
 
-// Prompt user to enter scores for each player
-addScores :: proc(game: ^Game) {
-    buf: [2048]byte
-    fmt.print("        ")
-    for name in game.names {
-        fmt.print(name, "")
-    }
-    fmt.println()
-    fmt.print("Scores: ")
-    newScores := getSpaceDelimetedItems(buf[:])
-    defer delete(newScores)
-    for score, index in newScores {
-        intScore, _ := strconv.parse_int(score)
-        append(&(game.scores[index]), intScore)
-    }
-}
 
 main :: proc() {
     // Prompt for names
@@ -56,31 +39,24 @@ main :: proc() {
     names := getNames(buf[:])
     defer delete(names)
 
-    // Show names to user
-    for name in names {
-        fmt.println("Name:", name)
-    }
-
     // Create game 
     game: Game
     for name in names {
-        if name == "hayden" {
-            addPlayer(&game, name, phase = 10, score = 40)
-        } else {
-            addPlayer(&game, name)
-        }
+        addPlayer(&game, name)
     }
     defer deleteGameData(&game) // Clean up game data
 
-    // Main loop of adding scores
-    fmt.println(game)
-    winner: string
-    for winner == "" {
+    // Main game loop
+    // fmt.println(game)
+    printGame(&game)
+    winner: int = -1
+    for winner == -1 {
         addScores(&game)
-        updatePhases(&game)
-        fmt.println(game)
+        updatePhasesByScores(&game)
+        // fmt.println(game)
+        printGame(&game)
         winner = checkWinner(&game)
     }
 
-    fmt.println("The winner is:", winner)
+    fmt.printfln("%v wins! They had %v points!", game.names[winner], getScore(&game, winner))
 }

phase10.odin

@@ -1,11 +1,17 @@
 package phase10
 
+import "core:strconv"
+import "core:fmt"
+import "core:slice"
+
+// Struct to hold all information about a game
 Game :: struct {
     names:  [dynamic]string,
     scores: [dynamic][dynamic]int,
     phases: [dynamic]int
 }
 
+// Clean up memory allocated for a Game struct
 deleteGameData :: proc(game: ^Game) {
     for scorelist in game.scores {
         delete(scorelist)
@@ -15,7 +21,25 @@ deleteGameData :: proc(game: ^Game) {
     delete(game.phases)
 }
 
-updatePhases :: proc(game: ^Game) {
+// Prompt user to enter scores for each player
+addScores :: proc(game: ^Game) {
+    buf: [2048]byte
+    fmt.print("        ")
+    for name in game.names {
+        fmt.print(name, "")
+    }
+    fmt.println()
+    fmt.print("Scores: ")
+    newScores := getSpaceDelimetedItems(buf[:])
+    defer delete(newScores)
+    for score, index in newScores {
+        intScore, _ := strconv.parse_int(score)
+        append(&(game.scores[index]), intScore)
+    }
+}
+
+// Update the status of each player's phase in a game based on scores each round
+updatePhasesByScores :: proc(game: ^Game) {
     for name, index in game.names {
         phase: int = 1
         for score in game.scores[index] {
@@ -27,6 +51,7 @@ updatePhases :: proc(game: ^Game) {
     }
 }
 
+// Add a player to the game
 addPlayer :: proc(game: ^Game, name: string, score: int = 0, phase: int = 1) {
     append(&game.names, name)
     append(&game.phases, phase)
@@ -44,11 +69,43 @@ addPlayer :: proc(game: ^Game, name: string, score: int = 0, phase: int = 1) {
     append(&game.scores, scores)
 }
 
-checkWinner :: proc(game: ^Game) -> string {
+// Get aggregate score of player by index
+getScore :: proc(game: ^Game, playerIndex: int) -> int {
+    sum: int = 0
+    for score in game.scores[playerIndex] {
+        sum += score
+    }
+    return sum
+}
+
+// Returns the index of the player who wins, or -1 if there is no winner
+checkWinner :: proc(game: ^Game) -> int {
+    winners: [dynamic]int
+    defer delete(winners)
     for player, index in game.names {
         if game.phases[index] > 10 {
-            return player
+            append(&winners, index)
         }
     }
-    return ""
+
+    if len(winners) > 0 {
+        // sort by lowest points
+        context.user_ptr = game
+        point_order :: proc(lhs, rhs: int) -> bool {
+            game: ^Game = (^Game)(context.user_ptr)
+            return getScore(game, lhs) < getScore(game, rhs)
+        }
+        slice.sort_by(winners[:], point_order)
+        return winners[0]
+    }
+    return -1
+}
+
+printGame :: proc(game: ^Game) {
+    fmt.printf("Name\tScore\tPhase\n")
+    fmt.printf("----\t-----\t-----\n")
+    for name, index in game.names {
+        fmt.printf("%v\t%v\t%v\n", name, getScore(game, index),
+            game.phases[index])
+    }
 }