From c01e256c338624936d8191b8c8d9ac6837f19f9b Mon Sep 17 00:00:00 2001
From: Dalton Williams <daltonstwilliams@gmail.com>
Date: Fri, 4 Oct 2024 19:06:16 -0500
Subject: [PATCH] Leaderboards can save and load locally

---
 cmd/aocli/aocli.go                |  4 ++--
 internal/resources/Leaderboard.go | 22 ++++++++++++++++++++--
 internal/utils/utils.go           |  5 +++++
 3 files changed, 27 insertions(+), 4 deletions(-)

diff --git a/cmd/aocli/aocli.go b/cmd/aocli/aocli.go
index 4124ed0..725bbca 100644
--- a/cmd/aocli/aocli.go
+++ b/cmd/aocli/aocli.go
@@ -104,9 +104,9 @@ func Leaderboard(yearIn, dayIn string) {
 		if err != nil {
 			log.Fatal("Error parsing day from args.", "err", err)
 		}
-		lb = resources.NewLeaderboard(year, day)
+		lb = resources.LoadOrCreateLeaderboard(year, day)
 	} else {
-		lb = resources.NewLeaderboard(year, 0)
+		lb = resources.LoadOrCreateLeaderboard(year, 0)
 	}
 
 	if lb == nil {
diff --git a/internal/resources/Leaderboard.go b/internal/resources/Leaderboard.go
index d4bcbb4..69215dc 100644
--- a/internal/resources/Leaderboard.go
+++ b/internal/resources/Leaderboard.go
@@ -1,12 +1,15 @@
 package resources
 
 import (
+	"encoding/json"
 	"fmt"
 	"strconv"
 	"strings"
 
 	"go.dalton.dog/aocgo/internal/api"
+	"go.dalton.dog/aocgo/internal/cache"
 	"go.dalton.dog/aocgo/internal/styles"
+	"go.dalton.dog/aocgo/internal/utils"
 
 	"github.com/PuerkitoBio/goquery"
 	"github.com/charmbracelet/lipgloss"
@@ -44,9 +47,22 @@ type Leaderboard struct {
 	BucketName string
 }
 
-// NewLeaderboard will create a leaderboard object based on the parameters.
+func (lb *Leaderboard) GetID() string                { return utils.GetResouceBucketID(lb.Year, lb.Day) }
+func (lb *Leaderboard) GetBucketName() string        { return cache.PUZZLES }
+func (lb *Leaderboard) MarshalData() ([]byte, error) { return json.Marshal(lb) }
+func (lb *Leaderboard) SaveResource()                { cache.SaveResource(lb) }
+
+// LoadOrCreateLeaderboard will create a leaderboard object based on the parameters.
 // If you want to create a leaderboard for an entire year, pass in 0 for day
-func NewLeaderboard(year, day int) *Leaderboard {
+func LoadOrCreateLeaderboard(year, day int) *Leaderboard {
+	lbData := cache.LoadResource(cache.LEADERBOARDS, utils.GetResouceBucketID(year, day))
+
+	if lbData != nil {
+		var lb *Leaderboard
+		json.Unmarshal(lbData, &lb)
+		return lb
+	}
+
 	lb := &Leaderboard{
 		Year:         year,
 		Day:          day,
@@ -58,6 +74,8 @@ func NewLeaderboard(year, day int) *Leaderboard {
 
 	lb.LoadPlacings()
 
+	lb.SaveResource()
+
 	return lb
 }
 
diff --git a/internal/utils/utils.go b/internal/utils/utils.go
index d5c3455..f100802 100644
--- a/internal/utils/utils.go
+++ b/internal/utils/utils.go
@@ -5,6 +5,7 @@ import (
 	"os"
 	"os/exec"
 	"runtime"
+	"strconv"
 	"strings"
 	"time"
 
@@ -78,3 +79,7 @@ func isWSL() bool {
 	}
 	return strings.Contains(strings.ToLower(string(data)), "microsoft")
 }
+
+func GetResouceBucketID(year, day int) string {
+	return strconv.Itoa(year) + strconv.Itoa(day)
+}