Refactor and remove sqlite and replace with MySQL

internal/rules/thunderball/rules.go

@@ -0,0 +1,43 @@
+package rules
+
+import (
+	"synlotto-website/internal/models"
+	"synlotto-website/internal/rules"
+)
+
+var ThunderballPrizeRules = []models.PrizeRule{
+	{Game: rules.GameThunderball, MainMatches: 0, BonusMatches: 1, Tier: "Tier 1"},
+	{Game: rules.GameThunderball, MainMatches: 1, BonusMatches: 1, Tier: "Tier 2"},
+	{Game: rules.GameThunderball, MainMatches: 2, BonusMatches: 1, Tier: "Tier 3"},
+	{Game: rules.GameThunderball, MainMatches: 3, BonusMatches: 0, Tier: "Tier 4"},
+	{Game: rules.GameThunderball, MainMatches: 3, BonusMatches: 1, Tier: "Tier 5"},
+	{Game: rules.GameThunderball, MainMatches: 4, BonusMatches: 0, Tier: "Tier 6"},
+	{Game: rules.GameThunderball, MainMatches: 4, BonusMatches: 1, Tier: "Tier 7"},
+	{Game: rules.GameThunderball, MainMatches: 5, BonusMatches: 0, Tier: "Second"},
+	{Game: rules.GameThunderball, MainMatches: 5, BonusMatches: 1, Tier: "Jackpot"},
+}
+
+func GetThunderballPrizeIndex(main, bonus int) (int, bool) {
+	switch {
+	case main == 0 && bonus == 1:
+		return 9, true
+	case main == 1 && bonus == 1:
+		return 8, true
+	case main == 2 && bonus == 1:
+		return 7, true
+	case main == 3 && bonus == 0:
+		return 6, true
+	case main == 3 && bonus == 1:
+		return 5, true
+	case main == 4 && bonus == 0:
+		return 4, true
+	case main == 4 && bonus == 1:
+		return 3, true
+	case main == 5 && bonus == 0:
+		return 2, true
+	case main == 5 && bonus == 1:
+		return 1, true
+	default:
+		return 0, false
+	}
+}

internal/rules/types.go

@@ -0,0 +1,23 @@
+package rules
+
+// PrizeRule defines how many matches correspond to which prize tier.
+type PrizeRule struct {
+	Game         string
+	MainMatches  int
+	BonusMatches int
+	Tier         string
+}
+
+// ToDo: should this struct not be in a model~?
+// PrizeInfo describes the tier and payout details.
+type PrizeInfo struct {
+	Tier   string
+	Amount float64
+	Label  string
+}
+
+// Game names (use constants to avoid typos). ToDo: should this not be in my constants folder or avoid constands folder as it may end up as a junk draw
+const (
+	GameThunderball = "Thunderball"
+	GameEuroJackpot = "EuroJackpot"
+)