sync

internal/api/mock_handlers.go

@@ -0,0 +1,46 @@
+package api
+
+import (
+	"encoding/json"
+	"net/http"
+	"strings"
+	"time"
+)
+
+// BodyCompositionHandler handles mock responses for body composition endpoint
+func BodyCompositionHandler(w http.ResponseWriter, r *http.Request) {
+	// Validate parameters
+	start := r.URL.Query().Get("startDate")
+	end := r.URL.Query().Get("endDate")
+	if start == "" || end == "" || start > end {
+		w.WriteHeader(http.StatusBadRequest)
+		return
+	}
+
+	// Return different responses based on test cases
+	if r.Header.Get("Authorization") == "" || strings.Contains(r.Header.Get("Authorization"), "invalid") {
+		w.WriteHeader(http.StatusUnauthorized)
+		return
+	}
+
+	// Successful response
+	data := []BodyComposition{
+		{
+			BoneMass:   2.8,
+			MuscleMass: 55.2,
+			BodyFat:    15.3,
+			Hydration:  58.7,
+			Timestamp:  Time(parseTime("2023-01-15T08:00:00Z")),
+		},
+	}
+
+	w.Header().Set("Content-Type", "application/json")
+	w.WriteHeader(http.StatusOK)
+	json.NewEncoder(w).Encode(data)
+}
+
+// parseTime helper for creating time values in mock handlers
+func parseTime(s string) time.Time {
+	t, _ := time.Parse(time.RFC3339, s)
+	return t
+}