porting - part 1 and 2 completed and working

garth/types/types.go

@@ -0,0 +1,82 @@
+package types
+
+import (
+	"net/http"
+	"time"
+)
+
+// Client represents the Garmin Connect client
+type Client struct {
+	Domain      string
+	HTTPClient  *http.Client
+	Username    string
+	AuthToken   string
+	OAuth1Token *OAuth1Token
+	OAuth2Token *OAuth2Token
+}
+
+// SessionData represents saved session information
+type SessionData struct {
+	Domain    string `json:"domain"`
+	Username  string `json:"username"`
+	AuthToken string `json:"auth_token"`
+}
+
+// ActivityType represents the type of activity
+type ActivityType struct {
+	TypeID       int    `json:"typeId"`
+	TypeKey      string `json:"typeKey"`
+	ParentTypeID *int   `json:"parentTypeId,omitempty"`
+}
+
+// EventType represents the event type of an activity
+type EventType struct {
+	TypeID  int    `json:"typeId"`
+	TypeKey string `json:"typeKey"`
+}
+
+// Activity represents a Garmin Connect activity
+type Activity struct {
+	ActivityID      int64        `json:"activityId"`
+	ActivityName    string       `json:"activityName"`
+	Description     string       `json:"description"`
+	StartTimeLocal  string       `json:"startTimeLocal"`
+	StartTimeGMT    string       `json:"startTimeGMT"`
+	ActivityType    ActivityType `json:"activityType"`
+	EventType       EventType    `json:"eventType"`
+	Distance        float64      `json:"distance"`
+	Duration        float64      `json:"duration"`
+	ElapsedDuration float64      `json:"elapsedDuration"`
+	MovingDuration  float64      `json:"movingDuration"`
+	ElevationGain   float64      `json:"elevationGain"`
+	ElevationLoss   float64      `json:"elevationLoss"`
+	AverageSpeed    float64      `json:"averageSpeed"`
+	MaxSpeed        float64      `json:"maxSpeed"`
+	Calories        float64      `json:"calories"`
+	AverageHR       float64      `json:"averageHR"`
+	MaxHR           float64      `json:"maxHR"`
+}
+
+// OAuth1Token represents OAuth1 token response
+type OAuth1Token struct {
+	OAuthToken       string `json:"oauth_token"`
+	OAuthTokenSecret string `json:"oauth_token_secret"`
+	MFAToken         string `json:"mfa_token,omitempty"`
+	Domain           string `json:"domain"`
+}
+
+// OAuth2Token represents OAuth2 token response
+type OAuth2Token struct {
+	AccessToken  string    `json:"access_token"`
+	TokenType    string    `json:"token_type"`
+	ExpiresIn    int       `json:"expires_in"`
+	RefreshToken string    `json:"refresh_token"`
+	Scope        string    `json:"scope"`
+	CreatedAt    time.Time // Added for expiration tracking
+}
+
+// OAuthConsumer represents OAuth consumer credentials
+type OAuthConsumer struct {
+	ConsumerKey    string `json:"consumer_key"`
+	ConsumerSecret string `json:"consumer_secret"`
+}