Files
rideaware-api/internal/workout/handler.go

391 lines
11 KiB
Go

package workout
import (
"encoding/json"
"log"
"net/http"
"strconv"
"time"
"rideaware/internal/config"
"rideaware/internal/middleware"
)
type Handler struct {
service *Service
}
func NewHandler() *Handler {
return &Handler{
service: NewService(),
}
}
// CreateWorkout POST /api/protected/workouts
func (h *Handler) CreateWorkout(w http.ResponseWriter, r *http.Request) {
log.Printf("CreateWorkout handler called")
claims := r.Context().Value(middleware.UserContextKey).(*config.CustomClaims)
if claims == nil {
log.Printf("Claims is nil")
w.Header().Set("Content-Type", "application/json")
w.WriteHeader(http.StatusUnauthorized)
json.NewEncoder(w).Encode(map[string]string{"error": "unauthorized"})
return
}
log.Printf("UserID: %d", claims.UserID)
var req struct {
Title string `json:"title"`
Description string `json:"description"`
Type string `json:"type"`
ScheduledDate string `json:"scheduled_date"`
Duration int `json:"duration"`
Notes string `json:"notes"`
WorkoutData *WorkoutDataJSON `json:"workout_data"`
FileType string `json:"file_type"`
}
if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
log.Printf("Decode error: %v", err)
w.Header().Set("Content-Type", "application/json")
w.WriteHeader(http.StatusBadRequest)
json.NewEncoder(w).Encode(map[string]string{"error": "invalid request body"})
return
}
log.Printf("CreateWorkout request: %+v", req)
if req.Title == "" {
w.Header().Set("Content-Type", "application/json")
w.WriteHeader(http.StatusBadRequest)
json.NewEncoder(w).Encode(map[string]string{"error": "title is required"})
return
}
if req.ScheduledDate == "" {
w.Header().Set("Content-Type", "application/json")
w.WriteHeader(http.StatusBadRequest)
json.NewEncoder(w).Encode(map[string]string{"error": "scheduled_date is required"})
return
}
// Parse scheduled date
scheduledDate, err := time.Parse("2006-01-02", req.ScheduledDate)
if err != nil {
log.Printf("Date parse error: %v", err)
w.Header().Set("Content-Type", "application/json")
w.WriteHeader(http.StatusBadRequest)
json.NewEncoder(w).Encode(map[string]string{"error": "invalid date format"})
return
}
// Set default duration if not provided
if req.Duration <= 0 {
req.Duration = 60
}
// Initialize WorkoutData if nil
workoutData := req.WorkoutData
if workoutData == nil {
workoutData = &WorkoutDataJSON{
Segments: []WorkoutSegment{},
}
}
// Create workout
workout := &Workout{
UserID: claims.UserID,
Title: req.Title,
Description: req.Description,
Type: req.Type,
Status: "planned",
ScheduledDate: scheduledDate,
Duration: req.Duration,
Notes: req.Notes,
FileType: req.FileType,
WorkoutData: *workoutData,
}
log.Printf("Creating workout: %+v", workout)
if err := h.service.repo.CreateWorkout(workout); err != nil {
log.Printf("CreateWorkout error: %v", err)
w.Header().Set("Content-Type", "application/json")
w.WriteHeader(http.StatusInternalServerError)
json.NewEncoder(w).Encode(map[string]string{"error": "failed to create workout"})
return
}
log.Printf("Workout created successfully with ID: %d", workout.ID)
w.Header().Set("Content-Type", "application/json")
w.WriteHeader(http.StatusCreated)
json.NewEncoder(w).Encode(workout)
}
// GetWorkouts GET /api/protected/workouts
func (h *Handler) GetWorkouts(w http.ResponseWriter, r *http.Request) {
claims := r.Context().Value(middleware.UserContextKey).(*config.CustomClaims)
workouts, err := h.service.GetUserWorkouts(claims.UserID)
if err != nil {
w.Header().Set("Content-Type", "application/json")
w.WriteHeader(http.StatusInternalServerError)
json.NewEncoder(w).Encode(map[string]string{"error": "failed to fetch workouts"})
return
}
if workouts == nil {
workouts = []Workout{}
}
w.Header().Set("Content-Type", "application/json")
json.NewEncoder(w).Encode(workouts)
}
// GetWorkoutsByMonth GET /api/protected/workouts/month?year=2025&month=11
func (h *Handler) GetWorkoutsByMonth(w http.ResponseWriter, r *http.Request) {
claims := r.Context().Value(middleware.UserContextKey).(*config.CustomClaims)
yearStr := r.URL.Query().Get("year")
monthStr := r.URL.Query().Get("month")
year, err := strconv.Atoi(yearStr)
if err != nil {
w.Header().Set("Content-Type", "application/json")
w.WriteHeader(http.StatusBadRequest)
json.NewEncoder(w).Encode(map[string]string{"error": "invalid year"})
return
}
month, err := strconv.Atoi(monthStr)
if err != nil {
w.Header().Set("Content-Type", "application/json")
w.WriteHeader(http.StatusBadRequest)
json.NewEncoder(w).Encode(map[string]string{"error": "invalid month"})
return
}
workouts, err := h.service.GetWorkoutsByMonth(claims.UserID, year, month)
if err != nil {
w.Header().Set("Content-Type", "application/json")
w.WriteHeader(http.StatusInternalServerError)
json.NewEncoder(w).Encode(map[string]string{"error": "failed to fetch workouts"})
return
}
if workouts == nil {
workouts = []Workout{}
}
w.Header().Set("Content-Type", "application/json")
json.NewEncoder(w).Encode(workouts)
}
// UpdateWorkout PUT /api/protected/workouts
func (h *Handler) UpdateWorkout(w http.ResponseWriter, r *http.Request) {
claims := r.Context().Value(middleware.UserContextKey).(*config.CustomClaims)
idStr := r.URL.Query().Get("id")
id, err := strconv.ParseUint(idStr, 10, 32)
if err != nil {
w.Header().Set("Content-Type", "application/json")
w.WriteHeader(http.StatusBadRequest)
json.NewEncoder(w).Encode(map[string]string{"error": "invalid workout id"})
return
}
var req struct {
Title string `json:"title"`
Description string `json:"description"`
Type string `json:"type"`
Status string `json:"status"`
Duration int `json:"duration"`
Distance float64 `json:"distance"`
ElevGain int `json:"elev_gain"`
AvgPower int `json:"avg_power"`
AvgHR int `json:"avg_hr"`
MaxPower int `json:"max_power"`
MaxHR int `json:"max_hr"`
CaloriesBurned int `json:"calories_burned"`
Notes string `json:"notes"`
}
if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
w.Header().Set("Content-Type", "application/json")
w.WriteHeader(http.StatusBadRequest)
json.NewEncoder(w).Encode(map[string]string{"error": "invalid request"})
return
}
workout, err := h.service.repo.GetWorkoutByID(uint(id), claims.UserID)
if err != nil {
w.Header().Set("Content-Type", "application/json")
w.WriteHeader(http.StatusNotFound)
json.NewEncoder(w).Encode(map[string]string{"error": "workout not found"})
return
}
if req.Title != "" {
workout.Title = req.Title
}
if req.Description != "" {
workout.Description = req.Description
}
if req.Type != "" {
workout.Type = req.Type
}
if req.Status != "" {
workout.Status = req.Status
}
if req.Duration > 0 {
workout.Duration = req.Duration
}
if req.Distance > 0 {
workout.Distance = req.Distance
}
if req.ElevGain > 0 {
workout.ElevGain = req.ElevGain
}
if req.AvgPower > 0 {
workout.AvgPower = req.AvgPower
}
if req.AvgHR > 0 {
workout.AvgHR = req.AvgHR
}
if req.MaxPower > 0 {
workout.MaxPower = req.MaxPower
}
if req.MaxHR > 0 {
workout.MaxHR = req.MaxHR
}
if req.CaloriesBurned > 0 {
workout.CaloriesBurned = req.CaloriesBurned
}
if req.Notes != "" {
workout.Notes = req.Notes
}
if err := h.service.repo.UpdateWorkout(workout); err != nil {
w.Header().Set("Content-Type", "application/json")
w.WriteHeader(http.StatusInternalServerError)
json.NewEncoder(w).Encode(map[string]string{"error": "failed to update workout"})
return
}
w.Header().Set("Content-Type", "application/json")
json.NewEncoder(w).Encode(workout)
}
// DeleteWorkout DELETE /api/protected/workouts
func (h *Handler) DeleteWorkout(w http.ResponseWriter, r *http.Request) {
claims := r.Context().Value(middleware.UserContextKey).(*config.CustomClaims)
idStr := r.URL.Query().Get("id")
id, err := strconv.ParseUint(idStr, 10, 32)
if err != nil {
w.Header().Set("Content-Type", "application/json")
w.WriteHeader(http.StatusBadRequest)
json.NewEncoder(w).Encode(map[string]string{"error": "invalid workout id"})
return
}
if err := h.service.DeleteWorkout(uint(id), claims.UserID); err != nil {
w.Header().Set("Content-Type", "application/json")
w.WriteHeader(http.StatusBadRequest)
json.NewEncoder(w).Encode(map[string]string{"error": err.Error()})
return
}
w.Header().Set("Content-Type", "application/json")
w.WriteHeader(http.StatusNoContent)
}
// GetWorkoutTypes GET /api/protected/workout-types
func (h *Handler) GetWorkoutTypes(w http.ResponseWriter, r *http.Request) {
types := []map[string]interface{}{
{"id": 1, "name": "Recovery", "color": "#4285F4", "icon": "🔵"},
{"id": 2, "name": "Endurance", "color": "#34A853", "icon": "🟢"},
{"id": 3, "name": "Tempo", "color": "#FBBC04", "icon": "🟡"},
{"id": 4, "name": "Threshold", "color": "#EA4335", "icon": "🔴"},
{"id": 5, "name": "VO2 Max", "color": "#A61C00", "icon": "⭐"},
{"id": 6, "name": "Strength", "color": "#800080", "icon": "💪"},
{"id": 7, "name": "Race", "color": "#FF1744", "icon": "🏁"},
{"id": 8, "name": "Rest", "color": "#CCCCCC", "icon": "😴"},
}
w.Header().Set("Content-Type", "application/json")
json.NewEncoder(w).Encode(types)
}
// UploadWorkoutFile POST /api/protected/workouts/upload
func (h *Handler) UploadWorkoutFile(w http.ResponseWriter, r *http.Request) {
claims := r.Context().Value(middleware.UserContextKey).(*config.CustomClaims)
err := r.ParseMultipartForm(10 << 20) // 10MB max
if err != nil {
w.Header().Set("Content-Type", "application/json")
w.WriteHeader(http.StatusBadRequest)
json.NewEncoder(w).Encode(map[string]string{"error": "file too large"})
return
}
file, handler, err := r.FormFile("file")
if err != nil {
w.Header().Set("Content-Type", "application/json")
w.WriteHeader(http.StatusBadRequest)
json.NewEncoder(w).Encode(map[string]string{"error": "no file provided"})
return
}
defer file.Close()
fileContent := make([]byte, handler.Size)
file.Read(fileContent)
// Parse ZWO file
parsedData, err := ParseZWO(fileContent)
if err != nil {
w.Header().Set("Content-Type", "application/json")
w.WriteHeader(http.StatusBadRequest)
json.NewEncoder(w).Encode(map[string]string{"error": err.Error()})
return
}
// Get scheduled date from form
scheduledDateStr := r.FormValue("scheduled_date")
scheduledDate, err := time.Parse("2006-01-02", scheduledDateStr)
if err != nil {
scheduledDate = time.Now()
}
// Create workout with parsed data
workout := &Workout{
UserID: claims.UserID,
Title: parsedData.Name,
Description: parsedData.Description,
Type: "imported",
Status: "planned",
ScheduledDate: scheduledDate,
Duration: parsedData.TotalDuration,
FileType: "zwo",
WorkoutData: WorkoutDataJSON{
Name: parsedData.Name,
Author: parsedData.Author,
TotalDuration: parsedData.TotalDuration,
Segments: parsedData.Segments,
},
}
if err := h.service.repo.CreateWorkout(workout); err != nil {
w.Header().Set("Content-Type", "application/json")
w.WriteHeader(http.StatusInternalServerError)
json.NewEncoder(w).Encode(map[string]string{"error": "failed to create workout"})
return
}
w.Header().Set("Content-Type", "application/json")
w.WriteHeader(http.StatusCreated)
json.NewEncoder(w).Encode(workout)
}