Bugfixes. Optimizations/refactor. Add redis for player-cache. Add docker files. Replace sqlite dep. Single-Calc for existing players. Game-Metrics in JSON.

controllers/metrics_controller.go

@@ -0,0 +1,32 @@
+package controllers
+
+import (
+	"InfantrySkillCalculator/models"
+	"InfantrySkillCalculator/utils"
+	"encoding/json"
+	"io"
+	"log"
+	"os"
+)
+
+func LoadMetrics() {
+	f, err := os.Open("./config/metrics.json")
+	if err != nil {
+		log.Fatal("Failed to open metrics.json: ", err)
+	}
+	defer func(f *os.File) {
+		_ = f.Close()
+	}(f)
+
+	data, err := io.ReadAll(f)
+	if err != nil {
+		log.Fatal("Failed to read metrics.json: ", err)
+	}
+
+	var metrics models.GameMetrics
+	if err := json.Unmarshal(data, &metrics); err != nil {
+		log.Fatal("Failed to deserialize metrics.json: ", err)
+	}
+
+	utils.GameMetrics = metrics
+}