Deretardify the caching

types/types.go

@@ -0,0 +1,21 @@
+package types
+
+import "time"
+
+// Character represents a character with authentication info
+type Character struct {
+	ID            int64  `gorm:"primaryKey"` // EVE character ID from JWT token
+	CharacterName string `gorm:"uniqueIndex"`
+	AccessToken   string
+	RefreshToken  string
+	ExpiresAt     time.Time
+	UpdatedAt     time.Time
+	CreatedAt     time.Time
+}
+
+type CacheEntry struct {
+	ID       uint      `gorm:"primaryKey"`
+	Hash     string    `gorm:"uniqueIndex"`
+	Data     string    `gorm:"type:text"`
+	CachedAt time.Time `gorm:"index"`
+}